2018-08-31 05:44:49	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:44:49	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 2
2018-08-31 05:44:49	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs*.iter*
2018-08-31 05:44:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:45:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:45:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:45:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 2:0~127
2018-08-31 05:45:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:45:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 2]
2018-08-31 05:45:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[2] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:45:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:45:31	INFO	hif_makeimages::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:45:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:45:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:45:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:45:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:45:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:45:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000134673
2018-08-31 05:45:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09527
2018-08-31 05:45:32	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 2 ChanRange 0~127: 0.000134672833674 Jy/beam
2018-08-31 05:45:32	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000134672833674 Jy
2018-08-31 05:45:32	INFO	hif_makeimages::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:45:32	INFO	hif_makeimages::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:45:34	INFO	hif_makeimages::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['2'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw2.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:45:34	INFO	tclean::::	
2018-08-31 05:45:34	INFO	tclean::::	##########################################
2018-08-31 05:45:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:45:34	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:45:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :2 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:45:38	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:45:38	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-31 05:45:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter0] : 
2018-08-31 05:45:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:45:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.40371e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:45:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:45:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:45:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:45:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:45:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:45:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:45:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:45:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:45:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:45:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.93546e-05 
2018-08-31 05:45:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.159114 arcsec, 0.145079 arcsec, -52.0695 deg
2018-08-31 05:45:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:45:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:45:44	INFO	tclean::::	
2018-08-31 05:45:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:45:44	INFO	tclean::::	##########################################
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0510178208351
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42811870575 min: -0.141001924872
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0510178208351
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42811870575
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.141001924872
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:45:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:45:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:45:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.residual
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.sumwt
2018-08-31 05:45:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.psf
2018-08-31 05:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.pb
2018-08-31 05:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask
2018-08-31 05:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000538691334695Jy
2018-08-31 05:45:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:45:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:45:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['2'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw2.mfs.I.iter1', threshold='0.000538691334695Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:45:46	INFO	tclean::::	
2018-08-31 05:45:46	INFO	tclean::::	##########################################
2018-08-31 05:45:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:45:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:45:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :2 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:45:49	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:45:49	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-31 05:45:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : 
2018-08-31 05:45:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:45:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.40371e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:45:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:45:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:45:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:45:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:45:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:45:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:45:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:45:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:45:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : hogbom
2018-08-31 05:45:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:45:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:45:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:45:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:45:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:45:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:45:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw2.mfs.I.iter1.cleanmask
2018-08-31 05:45:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (1.42812,-0.141002) over full image : (1.42812,-0.141002)
2018-08-31 05:45:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:45:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.522494, CycleNiter=1000, Gain=0.1
2018-08-31 05:45:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->11 [11], model=0->1.0026, peakres=1.42812->0.477281, Reached cyclethreshold.
2018-08-31 05:45:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 05:45:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:45:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:45:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.477289,-0.0462438) over full image : (0.477289,-0.0462438)
2018-08-31 05:45:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.0026
2018-08-31 05:45:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.174622, CycleNiter=989, Gain=0.1
2018-08-31 05:45:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->11 [11], model=1.0026->1.33934, peakres=0.477289->0.160821, Reached cyclethreshold.
2018-08-31 05:45:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 05:45:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:45:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:45:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.160829,-0.0186912) over full image : (0.160829,-0.0186912)
2018-08-31 05:45:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.33934
2018-08-31 05:45:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0588411, CycleNiter=978, Gain=0.1
2018-08-31 05:45:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->11 [11], model=1.33934->1.45303, peakres=0.160829->0.0546377, Reached cyclethreshold.
2018-08-31 05:45:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 05:45:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 05:46:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:46:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0546354,-0.0117105) over full image : (0.0546354,-0.0117105)
2018-08-31 05:46:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.45303
2018-08-31 05:46:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.019989, CycleNiter=967, Gain=0.1
2018-08-31 05:46:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->11 [11], model=1.45303->1.49145, peakres=0.0546354->0.0189358, Reached cyclethreshold.
2018-08-31 05:46:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 05:46:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 05:46:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:46:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0189372,-0.0186863) over full image : (0.0189372,-0.0186863)
2018-08-31 05:46:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.49145
2018-08-31 05:46:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00692838, CycleNiter=956, Gain=0.1
2018-08-31 05:46:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->52 [52], model=1.49145->1.49311, peakres=0.0189372->0.00680662, Reached cyclethreshold.
2018-08-31 05:46:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-31 05:46:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 05:46:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:46:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0064985,-0.00680661) over full image : (0.0064985,-0.00680661)
2018-08-31 05:46:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.49311
2018-08-31 05:46:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00237755, CycleNiter=904, Gain=0.1
2018-08-31 05:46:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->141 [141], model=1.49311->1.4955, peakres=0.0064985->0.00237001, Reached cyclethreshold.
2018-08-31 05:46:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 237 iterations.
2018-08-31 05:46:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 05:46:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:46:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00236131,-0.00232724) over full image : (0.00263504,-0.00272619)
2018-08-31 05:46:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.4955
2018-08-31 05:46:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000863915, CycleNiter=763, Gain=0.1
2018-08-31 05:46:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->742 [742], model=1.4955->1.49793, peakres=0.00236131->0.000861587, Reached cyclethreshold.
2018-08-31 05:46:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 979 iterations.
2018-08-31 05:46:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 05:46:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:46:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.000861571,-0.000941552) over full image : (0.00150107,-0.00133991)
2018-08-31 05:46:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.49793
2018-08-31 05:46:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000538691, CycleNiter=21, Gain=0.1
2018-08-31 05:46:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] iters=0->21 [21], model=1.49793->1.49758, peakres=0.000861571->0.00083534, Reached cycleniter.
2018-08-31 05:46:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 05:46:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 05:46:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:46:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.000833547,-0.00082885) over full image : (0.00148094,-0.00130954)
2018-08-31 05:46:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] Total Model Flux : 1.49758
2018-08-31 05:46:23	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 05:46:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : Restoring model image.
2018-08-31 05:46:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw2.mfs.I.iter1] : Applying PB correction
2018-08-31 05:46:24	INFO	tclean::::	
2018-08-31 05:46:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:46:24	INFO	tclean::::	##########################################
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 05:46:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw2 !
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00031995572499
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000368668115698
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00131087237969 min: -0.00114759604912
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000373062764993
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000373062764993
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0020880906377
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.42633426189
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000368668115698
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00031995572499
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00131087237969
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00114759604912
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 3
2018-08-31 05:46:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs*.iter*
2018-08-31 05:46:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:47:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:47:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:47:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 3:0~127
2018-08-31 05:47:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:47:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 3]
2018-08-31 05:47:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[3] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:47:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:47:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:47:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:47:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:47:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:47:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:47:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:47:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000125312
2018-08-31 05:47:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10067
2018-08-31 05:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 3 ChanRange 0~127: 0.000125311950852 Jy/beam
2018-08-31 05:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000125311950852 Jy
2018-08-31 05:47:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:47:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:47:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['3'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw3.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:47:08	INFO	tclean::::	
2018-08-31 05:47:08	INFO	tclean::::	##########################################
2018-08-31 05:47:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:47:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:47:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :3 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:47:11	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:47:11	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-31 05:47:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter0] : 
2018-08-31 05:47:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:47:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.41651e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:47:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:47:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:47:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:47:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:47:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:47:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:47:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:47:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:47:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:47:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.25262e-05 
2018-08-31 05:47:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.158295 arcsec, 0.144787 arcsec, -56.3075 deg
2018-08-31 05:47:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:47:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:47:17	INFO	tclean::::	
2018-08-31 05:47:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:47:17	INFO	tclean::::	##########################################
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0508375950158
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42433178425 min: -0.136032089591
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0508375950158
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42433178425
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.136032089591
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:47:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:47:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:47:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.residual
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.sumwt
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.psf
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.pb
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000501247803408Jy
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:47:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:47:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['3'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw3.mfs.I.iter1', threshold='0.000501247803408Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask', pblimit=0.99322420358657837, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:47:19	INFO	tclean::::	
2018-08-31 05:47:19	INFO	tclean::::	##########################################
2018-08-31 05:47:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:47:19	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:47:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :3 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:47:22	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:47:22	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-31 05:47:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : 
2018-08-31 05:47:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:47:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.41651e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:47:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:47:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:47:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:47:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:47:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:47:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:47:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:47:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:47:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : hogbom
2018-08-31 05:47:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:47:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:47:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:47:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:47:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:47:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:47:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw3.mfs.I.iter1.cleanmask
2018-08-31 05:47:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:47:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (1.42433,-0.136032) over full image : (1.42433,-0.136032)
2018-08-31 05:47:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:47:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.524443, CycleNiter=1000, Gain=0.1
2018-08-31 05:47:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->11 [11], model=0->1.00027, peakres=1.42433->0.477843, Reached cyclethreshold.
2018-08-31 05:47:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 05:47:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:47:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.477821,-0.0444879) over full image : (0.477821,-0.0444879)
2018-08-31 05:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.00027
2018-08-31 05:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.175935, CycleNiter=989, Gain=0.1
2018-08-31 05:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->11 [11], model=1.00027->1.33671, peakres=0.477821->0.160768, Reached cyclethreshold.
2018-08-31 05:47:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 05:47:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:47:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:47:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.160777,-0.0174351) over full image : (0.160777,-0.0174351)
2018-08-31 05:47:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.33671
2018-08-31 05:47:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0591987, CycleNiter=978, Gain=0.1
2018-08-31 05:47:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->11 [11], model=1.33671->1.45027, peakres=0.160777->0.0545759, Reached cyclethreshold.
2018-08-31 05:47:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 05:47:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 05:47:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:47:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0545787,-0.0111573) over full image : (0.0545787,-0.0111573)
2018-08-31 05:47:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.45027
2018-08-31 05:47:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.020096, CycleNiter=967, Gain=0.1
2018-08-31 05:47:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->11 [11], model=1.45027->1.48862, peakres=0.0545787->0.0183127, Reached cyclethreshold.
2018-08-31 05:47:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 05:47:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 05:47:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:47:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0183118,-0.0166266) over full image : (0.0183118,-0.0166266)
2018-08-31 05:47:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.48862
2018-08-31 05:47:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00674245, CycleNiter=956, Gain=0.1
2018-08-31 05:47:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->46 [46], model=1.48862->1.49052, peakres=0.0183118->0.00652236, Reached cyclethreshold.
2018-08-31 05:47:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-31 05:47:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 05:47:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00652205,-0.00646252) over full image : (0.00652205,-0.00646252)
2018-08-31 05:47:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49052
2018-08-31 05:47:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00240144, CycleNiter=910, Gain=0.1
2018-08-31 05:47:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->128 [128], model=1.49052->1.49481, peakres=0.00652205->0.00239107, Reached cyclethreshold.
2018-08-31 05:47:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 218 iterations.
2018-08-31 05:47:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 05:47:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:47:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00239103,-0.0023765) over full image : (0.0028919,-0.00254598)
2018-08-31 05:47:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49481
2018-08-31 05:47:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000880384, CycleNiter=782, Gain=0.1
2018-08-31 05:47:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->702 [702], model=1.49481->1.49711, peakres=0.00239103->0.000880368, Reached cyclethreshold.
2018-08-31 05:47:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 920 iterations.
2018-08-31 05:47:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 05:47:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:47:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.000979675,-0.000949613) over full image : (0.00189178,-0.001414)
2018-08-31 05:47:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49711
2018-08-31 05:47:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000501248, CycleNiter=80, Gain=0.1
2018-08-31 05:47:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] iters=0->80 [80], model=1.49711->1.49687, peakres=0.000979675->0.000764586, Reached cycleniter.
2018-08-31 05:47:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 05:47:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 05:47:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:47:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.000783663,-0.000768214) over full image : (0.00184059,-0.00136365)
2018-08-31 05:47:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] Total Model Flux : 1.49687
2018-08-31 05:47:56	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 05:47:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : Restoring model image.
2018-08-31 05:47:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw3.mfs.I.iter1] : Applying PB correction
2018-08-31 05:47:56	INFO	tclean::::	
2018-08-31 05:47:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:47:56	INFO	tclean::::	##########################################
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 05:47:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw3 !
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000308906601276
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000352525850758
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00147190119606 min: -0.00126024405472
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000356026255758
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000356026255758
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00191533844918
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.42215394974
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000352525850758
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000308906601276
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00147190119606
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00126024405472
2018-08-31 05:47:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 05:47:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:47:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 4
2018-08-31 05:47:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs*.iter*
2018-08-31 05:47:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:48:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:48:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:48:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 4:0~127
2018-08-31 05:48:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:48:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 4]
2018-08-31 05:48:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[4] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:48:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:48:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:48:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:48:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:48:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:48:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:48:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:48:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000132366
2018-08-31 05:48:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10005
2018-08-31 05:48:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 4 ChanRange 0~127: 0.000132366187897 Jy/beam
2018-08-31 05:48:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000132366187897 Jy
2018-08-31 05:48:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:48:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:48:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['4'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw4.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:48:40	INFO	tclean::::	
2018-08-31 05:48:40	INFO	tclean::::	##########################################
2018-08-31 05:48:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:48:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:48:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :4 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:48:44	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:48:44	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-31 05:48:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter0] : 
2018-08-31 05:48:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:48:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.42931e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:48:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:48:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:48:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:48:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:48:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:48:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:48:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:48:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:48:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:48:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.71634e-05 
2018-08-31 05:48:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.155756 arcsec, 0.144286 arcsec, -58.0999 deg
2018-08-31 05:48:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:48:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:48:49	INFO	tclean::::	
2018-08-31 05:48:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:48:49	INFO	tclean::::	##########################################
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0513435341418
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.41940367222 min: -0.126827865839
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0513435341418
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.41940367222
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.126827865839
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:48:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:48:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:48:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.residual
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.sumwt
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.psf
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.pb
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000529464751586Jy
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:48:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:48:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['4'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw4.mfs.I.iter1', threshold='0.000529464751586Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask', pblimit=0.99318987131118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:48:51	INFO	tclean::::	
2018-08-31 05:48:51	INFO	tclean::::	##########################################
2018-08-31 05:48:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:48:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:48:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :4 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:48:55	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:48:55	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-31 05:48:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : 
2018-08-31 05:48:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:48:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.42931e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:48:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:48:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:48:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:48:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:48:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:48:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:48:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:48:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:48:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : hogbom
2018-08-31 05:48:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:48:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:48:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:48:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:48:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:48:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:48:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw4.mfs.I.iter1.cleanmask
2018-08-31 05:48:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:48:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (1.4194,-0.126828) over full image : (1.4194,-0.126828)
2018-08-31 05:48:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:48:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.534494, CycleNiter=1000, Gain=0.1
2018-08-31 05:48:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->10 [10], model=0->0.944941, peakres=1.4194->0.526812, Reached cyclethreshold.
2018-08-31 05:48:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 05:48:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:49:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:49:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.526792,-0.0485081) over full image : (0.526792,-0.0485081)
2018-08-31 05:49:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 0.944941
2018-08-31 05:49:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.19837, CycleNiter=990, Gain=0.1
2018-08-31 05:49:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->10 [10], model=0.944941->1.29637, peakres=0.526792->0.196092, Reached cyclethreshold.
2018-08-31 05:49:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 05:49:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:49:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:49:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.196101,-0.0210994) over full image : (0.196101,-0.0210994)
2018-08-31 05:49:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.29637
2018-08-31 05:49:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0738444, CycleNiter=980, Gain=0.1
2018-08-31 05:49:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->10 [10], model=1.29637->1.42736, peakres=0.196101->0.0730265, Reached cyclethreshold.
2018-08-31 05:49:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 05:49:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 05:49:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:49:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0730295,-0.010866) over full image : (0.0730295,-0.010866)
2018-08-31 05:49:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.42736
2018-08-31 05:49:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0275002, CycleNiter=970, Gain=0.1
2018-08-31 05:49:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->10 [10], model=1.42736->1.4762, peakres=0.0730295->0.0271902, Reached cyclethreshold.
2018-08-31 05:49:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 05:49:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 05:49:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:49:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0271914,-0.0115545) over full image : (0.0271914,-0.0115545)
2018-08-31 05:49:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.4762
2018-08-31 05:49:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102392, CycleNiter=960, Gain=0.1
2018-08-31 05:49:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->25 [25], model=1.4762->1.49063, peakres=0.0271914->0.0101952, Reached cyclethreshold.
2018-08-31 05:49:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 05:49:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 05:49:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:49:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00977192,-0.0101952) over full image : (0.00977192,-0.0101952)
2018-08-31 05:49:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.49063
2018-08-31 05:49:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00367974, CycleNiter=935, Gain=0.1
2018-08-31 05:49:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->71 [71], model=1.49063->1.489, peakres=0.00977192->0.00365024, Reached cyclethreshold.
2018-08-31 05:49:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 136 iterations.
2018-08-31 05:49:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 05:49:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:49:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00364409,-0.00365033) over full image : (0.00396509,-0.00365033)
2018-08-31 05:49:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.489
2018-08-31 05:49:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00137223, CycleNiter=864, Gain=0.1
2018-08-31 05:49:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->339 [339], model=1.489->1.49662, peakres=0.00364409->0.00136807, Reached cyclethreshold.
2018-08-31 05:49:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 475 iterations.
2018-08-31 05:49:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 05:49:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:49:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141831,-0.00144092) over full image : (0.00228251,-0.00193046)
2018-08-31 05:49:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.49662
2018-08-31 05:49:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000534084, CycleNiter=525, Gain=0.1
2018-08-31 05:49:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] iters=0->525 [525], model=1.49662->1.49479, peakres=0.00141831->0.000759442, Reached cycleniter.
2018-08-31 05:49:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 05:49:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 05:49:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:49:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.000789228,-0.000798969) over full image : (0.00186762,-0.00135338)
2018-08-31 05:49:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] Total Model Flux : 1.49479
2018-08-31 05:49:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 05:49:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : Restoring model image.
2018-08-31 05:49:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw4.mfs.I.iter1] : Applying PB correction
2018-08-31 05:49:29	INFO	tclean::::	
2018-08-31 05:49:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:49:29	INFO	tclean::::	##########################################
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 05:49:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw4 !
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000298228493193
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000352121220203
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00135832163505 min: -0.00106643361505
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000357366923708
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000357366923708
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00218627136201
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.41654336452
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000352121220203
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000298228493193
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00135832163505
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00106643361505
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 5
2018-08-31 05:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs*.iter*
2018-08-31 05:49:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:50:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:50:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:50:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 5:0~127
2018-08-31 05:50:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:50:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 5]
2018-08-31 05:50:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[5] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:50:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:50:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:50:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:50:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:50:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:50:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:50:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:50:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000136135
2018-08-31 05:50:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09839
2018-08-31 05:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 5 ChanRange 0~127: 0.000136134936536 Jy/beam
2018-08-31 05:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000136134936536 Jy
2018-08-31 05:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:50:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:50:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['5'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw5.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:50:15	INFO	tclean::::	
2018-08-31 05:50:15	INFO	tclean::::	##########################################
2018-08-31 05:50:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:50:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:50:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :5 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:50:19	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:50:19	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-31 05:50:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter0] : 
2018-08-31 05:50:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:50:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.44211e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:50:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:50:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:50:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:50:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:50:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:50:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:50:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:50:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:50:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:50:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.96497e-05 
2018-08-31 05:50:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.156237 arcsec, 0.14459 arcsec, -52.5984 deg
2018-08-31 05:50:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:50:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:50:24	INFO	tclean::::	
2018-08-31 05:50:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:50:24	INFO	tclean::::	##########################################
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0505951866508
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.41681718826 min: -0.123798973858
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0505951866508
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.41681718826
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.123798973858
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:50:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:50:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:50:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.residual
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.sumwt
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.psf
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.pb
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000544539746145Jy
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:50:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:50:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['5'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw5.mfs.I.iter1', threshold='0.000544539746145Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask', pblimit=0.99315541982650757, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:50:26	INFO	tclean::::	
2018-08-31 05:50:26	INFO	tclean::::	##########################################
2018-08-31 05:50:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:50:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:50:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :5 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:50:30	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:50:30	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-31 05:50:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : 
2018-08-31 05:50:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:50:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.44211e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:50:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:50:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:50:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:50:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:50:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:50:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:50:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:50:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:50:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : hogbom
2018-08-31 05:50:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:50:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:50:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:50:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:50:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:50:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:50:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw5.mfs.I.iter1.cleanmask
2018-08-31 05:50:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (1.41682,-0.123799) over full image : (1.41682,-0.123799)
2018-08-31 05:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.536032, CycleNiter=1000, Gain=0.1
2018-08-31 05:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->10 [10], model=0->0.943072, peakres=1.41682->0.525378, Reached cyclethreshold.
2018-08-31 05:50:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 05:50:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:50:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:50:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.525358,-0.0516279) over full image : (0.525358,-0.0516279)
2018-08-31 05:50:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 0.943072
2018-08-31 05:50:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.198762, CycleNiter=990, Gain=0.1
2018-08-31 05:50:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->10 [10], model=0.943072->1.29364, peakres=0.525358->0.19569, Reached cyclethreshold.
2018-08-31 05:50:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 05:50:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:50:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.195699,-0.0226372) over full image : (0.195699,-0.0226372)
2018-08-31 05:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.29364
2018-08-31 05:50:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0740399, CycleNiter=980, Gain=0.1
2018-08-31 05:50:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->10 [10], model=1.29364->1.42432, peakres=0.195699->0.0729271, Reached cyclethreshold.
2018-08-31 05:50:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 05:50:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 05:50:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:50:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0729303,-0.0120924) over full image : (0.0729303,-0.0120924)
2018-08-31 05:50:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.42432
2018-08-31 05:50:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0275921, CycleNiter=970, Gain=0.1
2018-08-31 05:50:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->10 [10], model=1.42432->1.47304, peakres=0.0729303->0.0271606, Reached cyclethreshold.
2018-08-31 05:50:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 05:50:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 05:50:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:50:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0271618,-0.011044) over full image : (0.0271618,-0.011044)
2018-08-31 05:50:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.47304
2018-08-31 05:50:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102763, CycleNiter=960, Gain=0.1
2018-08-31 05:50:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->24 [24], model=1.47304->1.48655, peakres=0.0271618->0.0101579, Reached cyclethreshold.
2018-08-31 05:50:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 05:50:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 05:50:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:50:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101581,-0.00981641) over full image : (0.0101581,-0.00981641)
2018-08-31 05:50:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.48655
2018-08-31 05:50:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00384317, CycleNiter=936, Gain=0.1
2018-08-31 05:50:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->66 [66], model=1.48655->1.48437, peakres=0.0101581->0.0038047, Reached cyclethreshold.
2018-08-31 05:50:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 130 iterations.
2018-08-31 05:50:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 05:50:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:50:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00380482,-0.00377666) over full image : (0.00380482,-0.00377666)
2018-08-31 05:50:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.48437
2018-08-31 05:50:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014395, CycleNiter=870, Gain=0.1
2018-08-31 05:50:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->337 [337], model=1.48437->1.48921, peakres=0.00380482->0.00143798, Reached cyclethreshold.
2018-08-31 05:50:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 467 iterations.
2018-08-31 05:50:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 05:50:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:50:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149264,-0.00148002) over full image : (0.00238299,-0.00205566)
2018-08-31 05:50:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.48921
2018-08-31 05:50:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000564718, CycleNiter=533, Gain=0.1
2018-08-31 05:50:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] iters=0->533 [533], model=1.48921->1.49268, peakres=0.00149264->0.000779303, Reached cycleniter.
2018-08-31 05:50:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 05:50:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 05:51:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:51:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.000831428,-0.000812687) over full image : (0.00182056,-0.00147577)
2018-08-31 05:51:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] Total Model Flux : 1.49268
2018-08-31 05:51:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 05:51:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : Restoring model image.
2018-08-31 05:51:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw5.mfs.I.iter1] : Applying PB correction
2018-08-31 05:51:04	INFO	tclean::::	
2018-08-31 05:51:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:51:04	INFO	tclean::::	##########################################
2018-08-31 05:51:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 05:51:04	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw5 !
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000304904708173
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000369565183064
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00137132883538 min: -0.00127948343288
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000374902418116
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000374902418116
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00193993584253
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.41402411461
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000369565183064
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000304904708173
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00137132883538
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127948343288
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 6
2018-08-31 05:51:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs*.iter*
2018-08-31 05:51:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:51:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:51:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:51:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 6:0~127
2018-08-31 05:51:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:51:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 6]
2018-08-31 05:51:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[6] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:51:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:51:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:51:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:51:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:51:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:51:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:51:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:51:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000132521
2018-08-31 05:51:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09527
2018-08-31 05:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 6 ChanRange 0~127: 0.000132520799911 Jy/beam
2018-08-31 05:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000132520799911 Jy
2018-08-31 05:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:51:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:51:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['6'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw6.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:51:48	INFO	tclean::::	
2018-08-31 05:51:48	INFO	tclean::::	##########################################
2018-08-31 05:51:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:51:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:51:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :6 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:51:52	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:51:52	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-31 05:51:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter0] : 
2018-08-31 05:51:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:51:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.45491e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:51:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:51:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:51:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:51:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:51:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:51:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:51:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.76451e-05 
2018-08-31 05:51:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.156595 arcsec, 0.144263 arcsec, -51.0081 deg
2018-08-31 05:51:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:51:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:51:58	INFO	tclean::::	
2018-08-31 05:51:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:51:58	INFO	tclean::::	##########################################
2018-08-31 05:51:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0505636073649
2018-08-31 05:51:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.41377365589 min: -0.124167591333
2018-08-31 05:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0505636073649
2018-08-31 05:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.41377365589
2018-08-31 05:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.124167591333
2018-08-31 05:51:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:51:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:51:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:51:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.residual
2018-08-31 05:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.sumwt
2018-08-31 05:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.psf
2018-08-31 05:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.pb
2018-08-31 05:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask
2018-08-31 05:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000530083199644Jy
2018-08-31 05:51:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:51:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:51:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['6'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw6.mfs.I.iter1', threshold='0.000530083199644Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask', pblimit=0.99312084913253784, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:52:00	INFO	tclean::::	
2018-08-31 05:52:00	INFO	tclean::::	##########################################
2018-08-31 05:52:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:52:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:52:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :6 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:52:03	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:52:03	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-31 05:52:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : 
2018-08-31 05:52:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:52:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.45491e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:52:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:52:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:52:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:52:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:52:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:52:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:52:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:52:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:52:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : hogbom
2018-08-31 05:52:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:52:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:52:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:52:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:52:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:52:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:52:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw6.mfs.I.iter1.cleanmask
2018-08-31 05:52:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (1.41377,-0.124168) over full image : (1.41377,-0.124168)
2018-08-31 05:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:52:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.543172, CycleNiter=1000, Gain=0.1
2018-08-31 05:52:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->10 [10], model=0->0.94094, peakres=1.41377->0.523046, Reached cyclethreshold.
2018-08-31 05:52:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 05:52:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:52:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:52:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.523072,-0.0506971) over full image : (0.523072,-0.0506971)
2018-08-31 05:52:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 0.94094
2018-08-31 05:52:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.200964, CycleNiter=990, Gain=0.1
2018-08-31 05:52:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->10 [10], model=0.94094->1.29049, peakres=0.523072->0.19476, Reached cyclethreshold.
2018-08-31 05:52:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 05:52:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:52:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:52:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.194768,-0.0225918) over full image : (0.194768,-0.0225918)
2018-08-31 05:52:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.29049
2018-08-31 05:52:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.07483, CycleNiter=980, Gain=0.1
2018-08-31 05:52:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->10 [10], model=1.29049->1.42083, peakres=0.194768->0.0725932, Reached cyclethreshold.
2018-08-31 05:52:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 05:52:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 05:52:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:52:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0725904,-0.0121409) over full image : (0.0725904,-0.0121409)
2018-08-31 05:52:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.42083
2018-08-31 05:52:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0278893, CycleNiter=970, Gain=0.1
2018-08-31 05:52:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->10 [10], model=1.42083->1.46943, peakres=0.0725904->0.0270497, Reached cyclethreshold.
2018-08-31 05:52:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 05:52:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 05:52:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:52:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0270508,-0.0149417) over full image : (0.0270508,-0.0149417)
2018-08-31 05:52:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.46943
2018-08-31 05:52:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103929, CycleNiter=960, Gain=0.1
2018-08-31 05:52:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->24 [24], model=1.46943->1.48214, peakres=0.0270508->0.0103878, Reached cyclethreshold.
2018-08-31 05:52:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 05:52:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 05:52:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:52:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103872,-0.00985243) over full image : (0.0103872,-0.00985243)
2018-08-31 05:52:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.48214
2018-08-31 05:52:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00399076, CycleNiter=936, Gain=0.1
2018-08-31 05:52:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->65 [65], model=1.48214->1.48087, peakres=0.0103872->0.00398252, Reached cyclethreshold.
2018-08-31 05:52:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-31 05:52:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 05:52:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:52:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00389029,-0.00398255) over full image : (0.00389029,-0.00398255)
2018-08-31 05:52:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.48087
2018-08-31 05:52:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149465, CycleNiter=871, Gain=0.1
2018-08-31 05:52:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->293 [293], model=1.48087->1.48826, peakres=0.00389029->0.00148932, Reached cyclethreshold.
2018-08-31 05:52:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 422 iterations.
2018-08-31 05:52:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 05:52:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:52:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146818,-0.00145887) over full image : (0.00231396,-0.00183598)
2018-08-31 05:52:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.48826
2018-08-31 05:52:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000564076, CycleNiter=578, Gain=0.1
2018-08-31 05:52:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] iters=0->578 [578], model=1.48826->1.49228, peakres=0.00146818->0.00077963, Reached cycleniter.
2018-08-31 05:52:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 05:52:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 05:52:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:52:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0008243,-0.00081039) over full image : (0.00186397,-0.00125519)
2018-08-31 05:52:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] Total Model Flux : 1.49228
2018-08-31 05:52:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 05:52:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : Restoring model image.
2018-08-31 05:52:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw6.mfs.I.iter1] : Applying PB correction
2018-08-31 05:52:38	INFO	tclean::::	
2018-08-31 05:52:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:52:38	INFO	tclean::::	##########################################
2018-08-31 05:52:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 05:52:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw6 !
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000299534091027
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000346466171322
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136825325899 min: -0.00115019711666
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00035259136348
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00035259136348
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00245483592153
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.41174519062
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000346466171322
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000299534091027
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136825325899
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00115019711666
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 7
2018-08-31 05:52:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs*.iter*
2018-08-31 05:52:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:53:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:53:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:53:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 7:0~127
2018-08-31 05:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 7]
2018-08-31 05:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[7] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:53:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:53:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:53:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:53:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:53:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:53:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:53:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000131835
2018-08-31 05:53:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09634
2018-08-31 05:53:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 7 ChanRange 0~127: 0.000131834710851 Jy/beam
2018-08-31 05:53:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000131834710851 Jy
2018-08-31 05:53:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:53:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:53:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['7'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw7.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:53:22	INFO	tclean::::	
2018-08-31 05:53:22	INFO	tclean::::	##########################################
2018-08-31 05:53:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:53:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:53:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :7 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:53:25	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:53:25	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-31 05:53:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter0] : 
2018-08-31 05:53:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:53:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.46771e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:53:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:53:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:53:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:53:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:53:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:53:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:53:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:53:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:53:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:53:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.69874e-05 
2018-08-31 05:53:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.156653 arcsec, 0.142128 arcsec, -58.2682 deg
2018-08-31 05:53:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:53:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:53:31	INFO	tclean::::	
2018-08-31 05:53:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:53:31	INFO	tclean::::	##########################################
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.049963299185
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.40977180004 min: -0.122420400381
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.049963299185
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.40977180004
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.122420400381
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:53:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:53:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:53:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.residual
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.sumwt
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.psf
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.pb
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000527338843404Jy
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:53:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:53:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['7'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw7.mfs.I.iter1', threshold='0.000527338843404Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask', pblimit=0.99308627843856812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:53:32	INFO	tclean::::	
2018-08-31 05:53:32	INFO	tclean::::	##########################################
2018-08-31 05:53:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:53:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:53:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :7 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:53:36	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:53:36	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-31 05:53:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : 
2018-08-31 05:53:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:53:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.46771e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:53:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:53:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:53:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:53:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:53:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:53:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:53:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:53:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:53:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : hogbom
2018-08-31 05:53:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:53:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:53:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:53:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:53:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:53:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:53:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw7.mfs.I.iter1.cleanmask
2018-08-31 05:53:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:53:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (1.40977,-0.12242) over full image : (1.40977,-0.12242)
2018-08-31 05:53:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:53:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.546116, CycleNiter=1000, Gain=0.1
2018-08-31 05:53:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->10 [10], model=0->0.938337, peakres=1.40977->0.52154, Reached cyclethreshold.
2018-08-31 05:53:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 05:53:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:53:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:53:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.521566,-0.0516443) over full image : (0.521566,-0.0516443)
2018-08-31 05:53:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 0.938337
2018-08-31 05:53:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.202044, CycleNiter=990, Gain=0.1
2018-08-31 05:53:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->10 [10], model=0.938337->1.28706, peakres=0.521566->0.194414, Reached cyclethreshold.
2018-08-31 05:53:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 05:53:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:53:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:53:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.194422,-0.0231388) over full image : (0.194422,-0.0231388)
2018-08-31 05:53:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.28706
2018-08-31 05:53:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0753152, CycleNiter=980, Gain=0.1
2018-08-31 05:53:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->10 [10], model=1.28706->1.41726, peakres=0.194422->0.0725443, Reached cyclethreshold.
2018-08-31 05:53:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 05:53:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 05:53:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:53:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0725475,-0.0125015) over full image : (0.0725475,-0.0125015)
2018-08-31 05:53:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.41726
2018-08-31 05:53:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0281034, CycleNiter=970, Gain=0.1
2018-08-31 05:53:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->10 [10], model=1.41726->1.46586, peakres=0.0725475->0.0270709, Reached cyclethreshold.
2018-08-31 05:53:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 05:53:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 05:53:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:53:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0270712,-0.0146732) over full image : (0.0270712,-0.0146732)
2018-08-31 05:53:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.46586
2018-08-31 05:53:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104868, CycleNiter=960, Gain=0.1
2018-08-31 05:53:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->24 [24], model=1.46586->1.47866, peakres=0.0270712->0.0102778, Reached cyclethreshold.
2018-08-31 05:53:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 05:53:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 05:53:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:53:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102783,-0.0101608) over full image : (0.0102783,-0.0101608)
2018-08-31 05:53:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.47866
2018-08-31 05:53:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0039816, CycleNiter=936, Gain=0.1
2018-08-31 05:53:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->65 [65], model=1.47866->1.47725, peakres=0.0102783->0.00392511, Reached cyclethreshold.
2018-08-31 05:53:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-31 05:53:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 05:54:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:54:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00392502,-0.00388967) over full image : (0.004307,-0.00388967)
2018-08-31 05:54:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.47725
2018-08-31 05:54:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152047, CycleNiter=871, Gain=0.1
2018-08-31 05:54:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->291 [291], model=1.47725->1.48216, peakres=0.00392502->0.00151977, Reached cyclethreshold.
2018-08-31 05:54:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 420 iterations.
2018-08-31 05:54:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 05:54:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:54:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00161516,-0.00151254) over full image : (0.00218478,-0.00200458)
2018-08-31 05:54:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.48216
2018-08-31 05:54:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000625678, CycleNiter=580, Gain=0.1
2018-08-31 05:54:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] iters=0->580 [580], model=1.48216->1.48287, peakres=0.00161516->0.000825064, Reached cycleniter.
2018-08-31 05:54:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 05:54:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 05:54:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:54:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.000876982,-0.000863986) over full image : (0.00167379,-0.00153324)
2018-08-31 05:54:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] Total Model Flux : 1.48287
2018-08-31 05:54:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 05:54:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : Restoring model image.
2018-08-31 05:54:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw7.mfs.I.iter1] : Applying PB correction
2018-08-31 05:54:10	INFO	tclean::::	
2018-08-31 05:54:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:54:10	INFO	tclean::::	##########################################
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 05:54:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw7 !
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000320286664646
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000361269077985
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0012164026266 min: -0.00101892882958
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000364373467164
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000364373467164
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00218797381967
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.40707015991
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000361269077985
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000320286664646
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0012164026266
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00101892882958
2018-08-31 05:54:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 05:54:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:54:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 8
2018-08-31 05:54:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs*.iter*
2018-08-31 05:54:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:54:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:54:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:54:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 8:0~127
2018-08-31 05:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 8]
2018-08-31 05:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[8] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:54:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:54:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:54:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:54:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:54:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:54:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:54:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000138205
2018-08-31 05:54:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09573
2018-08-31 05:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 8 ChanRange 0~127: 0.000138205248022 Jy/beam
2018-08-31 05:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000138205248022 Jy
2018-08-31 05:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:54:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:54:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['8'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw8.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:54:56	INFO	tclean::::	
2018-08-31 05:54:56	INFO	tclean::::	##########################################
2018-08-31 05:54:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:54:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:54:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :8 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:54:59	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:54:59	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-31 05:55:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter0] : 
2018-08-31 05:55:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:55:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.48051e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:55:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:55:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:55:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:55:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:55:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:55:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:55:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:55:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:55:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:55:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.15726e-05 
2018-08-31 05:55:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.155703 arcsec, 0.142001 arcsec, -58.9516 deg
2018-08-31 05:55:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:55:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:55:05	INFO	tclean::::	
2018-08-31 05:55:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:55:05	INFO	tclean::::	##########################################
2018-08-31 05:55:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0499888882041
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.40600144863 min: -0.124388076365
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0499888882041
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.40600144863
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.124388076365
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:55:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:55:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:55:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.residual
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.sumwt
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.psf
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.pb
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000552820992089Jy
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:55:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:55:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['8'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw8.mfs.I.iter1', threshold='0.000552820992089Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask', pblimit=0.99305158853530884, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:55:06	INFO	tclean::::	
2018-08-31 05:55:06	INFO	tclean::::	##########################################
2018-08-31 05:55:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:55:06	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:55:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :8 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:55:10	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:55:10	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-31 05:55:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : 
2018-08-31 05:55:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:55:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.48051e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:55:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:55:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:55:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:55:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:55:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:55:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:55:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:55:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:55:11	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : hogbom
2018-08-31 05:55:11	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:55:11	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:55:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:55:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:55:11	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:55:11	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:55:11	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw8.mfs.I.iter1.cleanmask
2018-08-31 05:55:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:55:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (1.406,-0.124388) over full image : (1.406,-0.124388)
2018-08-31 05:55:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:55:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.534393, CycleNiter=1000, Gain=0.1
2018-08-31 05:55:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->10 [10], model=0->0.936081, peakres=1.406->0.520762, Reached cyclethreshold.
2018-08-31 05:55:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 05:55:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:55:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.520788,-0.0492544) over full image : (0.520788,-0.0492544)
2018-08-31 05:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 0.936081
2018-08-31 05:55:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.197941, CycleNiter=990, Gain=0.1
2018-08-31 05:55:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->10 [10], model=0.936081->1.28427, peakres=0.520788->0.194224, Reached cyclethreshold.
2018-08-31 05:55:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 05:55:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:55:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.194233,-0.0214886) over full image : (0.194233,-0.0214886)
2018-08-31 05:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.28427
2018-08-31 05:55:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.073824, CycleNiter=980, Gain=0.1
2018-08-31 05:55:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->10 [10], model=1.28427->1.41431, peakres=0.194233->0.0724692, Reached cyclethreshold.
2018-08-31 05:55:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 05:55:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 05:55:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:55:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0724664,-0.011163) over full image : (0.0724664,-0.011163)
2018-08-31 05:55:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.41431
2018-08-31 05:55:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.027543, CycleNiter=970, Gain=0.1
2018-08-31 05:55:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->10 [10], model=1.41431->1.46287, peakres=0.0724664->0.0270552, Reached cyclethreshold.
2018-08-31 05:55:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 05:55:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 05:55:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:55:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0270565,-0.0150639) over full image : (0.0270565,-0.0150639)
2018-08-31 05:55:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.46287
2018-08-31 05:55:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102836, CycleNiter=960, Gain=0.1
2018-08-31 05:55:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->26 [26], model=1.46287->1.47556, peakres=0.0270565->0.0101046, Reached cyclethreshold.
2018-08-31 05:55:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 05:55:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 05:55:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:55:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00985247,-0.0101045) over full image : (0.00985247,-0.0101045)
2018-08-31 05:55:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.47556
2018-08-31 05:55:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00374473, CycleNiter=934, Gain=0.1
2018-08-31 05:55:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->68 [68], model=1.47556->1.47376, peakres=0.00985247->0.00374294, Reached cyclethreshold.
2018-08-31 05:55:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-31 05:55:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 05:55:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:55:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00374286,-0.00370721) over full image : (0.00387531,-0.00370721)
2018-08-31 05:55:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.47376
2018-08-31 05:55:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00142259, CycleNiter=866, Gain=0.1
2018-08-31 05:55:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->347 [347], model=1.47376->1.48324, peakres=0.00374286->0.00141863, Reached cyclethreshold.
2018-08-31 05:55:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 481 iterations.
2018-08-31 05:55:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 05:55:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:55:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00144563,-0.00145761) over full image : (0.00215305,-0.00192834)
2018-08-31 05:55:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.48324
2018-08-31 05:55:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000552821, CycleNiter=519, Gain=0.1
2018-08-31 05:55:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] iters=0->519 [519], model=1.48324->1.47924, peakres=0.00144563->0.0008102, Reached cycleniter.
2018-08-31 05:55:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 05:55:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 05:55:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:55:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00083071,-0.00084303) over full image : (0.00139686,-0.0014178)
2018-08-31 05:55:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] Total Model Flux : 1.47924
2018-08-31 05:55:44	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 05:55:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : Restoring model image.
2018-08-31 05:55:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw8.mfs.I.iter1] : Applying PB correction
2018-08-31 05:55:45	INFO	tclean::::	
2018-08-31 05:55:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:55:45	INFO	tclean::::	##########################################
2018-08-31 05:55:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 05:55:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw8 !
2018-08-31 05:55:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000320848543197
2018-08-31 05:55:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000362399558071
2018-08-31 05:55:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0012426332105 min: -0.00102261721622
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000366049789591
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000366049789591
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00167397572659
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.40358841419
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000362399558071
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000320848543197
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0012426332105
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00102261721622
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 9
2018-08-31 05:55:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs*.iter*
2018-08-31 05:55:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:56:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:56:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:56:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 9:0~127
2018-08-31 05:56:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:56:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 9]
2018-08-31 05:56:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[9] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:56:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:56:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:56:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:56:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:56:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:56:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:56:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:56:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000141722
2018-08-31 05:56:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0942
2018-08-31 05:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 9 ChanRange 0~127: 0.000141722446535 Jy/beam
2018-08-31 05:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000141722446535 Jy
2018-08-31 05:56:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:56:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:56:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['9'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw9.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:56:29	INFO	tclean::::	
2018-08-31 05:56:29	INFO	tclean::::	##########################################
2018-08-31 05:56:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:56:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:56:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :9 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:56:33	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:56:33	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-31 05:56:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter0] : 
2018-08-31 05:56:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:56:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.49331e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:56:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:56:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:56:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:56:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:56:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:56:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:56:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:56:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:56:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:56:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.41204e-05 
2018-08-31 05:56:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.156041 arcsec, 0.142699 arcsec, -58.1652 deg
2018-08-31 05:56:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:56:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:56:38	INFO	tclean::::	
2018-08-31 05:56:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:56:38	INFO	tclean::::	##########################################
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0492823384702
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.40315413475 min: -0.133536472917
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0492823384702
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.40315413475
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.133536472917
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:56:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:56:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:56:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.residual
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.sumwt
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.psf
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.pb
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000566889786142Jy
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:56:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:56:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['9'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw9.mfs.I.iter1', threshold='0.000566889786142Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask', pblimit=0.99301677942276001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:56:40	INFO	tclean::::	
2018-08-31 05:56:40	INFO	tclean::::	##########################################
2018-08-31 05:56:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:56:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:56:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :9 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:56:43	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:56:43	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-31 05:56:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : 
2018-08-31 05:56:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:56:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.49331e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:56:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:56:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:56:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:56:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:56:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:56:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:56:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:56:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:56:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : hogbom
2018-08-31 05:56:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:56:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:56:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:56:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:56:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:56:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:56:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw9.mfs.I.iter1.cleanmask
2018-08-31 05:56:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:56:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (1.40315,-0.133536) over full image : (1.40315,-0.133536)
2018-08-31 05:56:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:56:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.538441, CycleNiter=1000, Gain=0.1
2018-08-31 05:56:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->10 [10], model=0->0.934086, peakres=1.40315->0.520611, Reached cyclethreshold.
2018-08-31 05:56:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 05:56:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:56:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:56:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.520591,-0.0483959) over full image : (0.520591,-0.0483959)
2018-08-31 05:56:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 0.934086
2018-08-31 05:56:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.19977, CycleNiter=990, Gain=0.1
2018-08-31 05:56:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->10 [10], model=0.934086->1.28149, peakres=0.520591->0.194135, Reached cyclethreshold.
2018-08-31 05:56:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 05:56:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:56:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:56:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.194144,-0.0208191) over full image : (0.194144,-0.0208191)
2018-08-31 05:56:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.28149
2018-08-31 05:56:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0745002, CycleNiter=980, Gain=0.1
2018-08-31 05:56:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->10 [10], model=1.28149->1.41119, peakres=0.194144->0.0724584, Reached cyclethreshold.
2018-08-31 05:56:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 05:56:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 05:56:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:56:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0724615,-0.0109474) over full image : (0.0724615,-0.0109474)
2018-08-31 05:56:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.41119
2018-08-31 05:56:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0278061, CycleNiter=970, Gain=0.1
2018-08-31 05:56:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->10 [10], model=1.41119->1.45962, peakres=0.0724615->0.0270305, Reached cyclethreshold.
2018-08-31 05:56:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 05:56:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 05:57:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:57:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0270316,-0.0136926) over full image : (0.0270316,-0.0136926)
2018-08-31 05:57:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.45962
2018-08-31 05:57:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010373, CycleNiter=960, Gain=0.1
2018-08-31 05:57:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->23 [23], model=1.45962->1.47345, peakres=0.0270316->0.0102998, Reached cyclethreshold.
2018-08-31 05:57:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 05:57:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 05:57:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:57:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102894,-0.0102997) over full image : (0.0102894,-0.0102997)
2018-08-31 05:57:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.47345
2018-08-31 05:57:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00394841, CycleNiter=937, Gain=0.1
2018-08-31 05:57:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->67 [67], model=1.47345->1.47081, peakres=0.0102894->0.00390648, Reached cyclethreshold.
2018-08-31 05:57:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 130 iterations.
2018-08-31 05:57:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 05:57:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:57:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00390627,-0.00390563) over full image : (0.00390627,-0.00390563)
2018-08-31 05:57:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.47081
2018-08-31 05:57:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149898, CycleNiter=870, Gain=0.1
2018-08-31 05:57:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->296 [296], model=1.47081->1.47778, peakres=0.00390627->0.00149848, Reached cyclethreshold.
2018-08-31 05:57:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 426 iterations.
2018-08-31 05:57:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 05:57:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:57:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149951,-0.0015438) over full image : (0.00217752,-0.00225231)
2018-08-31 05:57:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.47778
2018-08-31 05:57:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000575417, CycleNiter=574, Gain=0.1
2018-08-31 05:57:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] iters=0->574 [574], model=1.47778->1.48087, peakres=0.00149951->0.000812025, Reached cycleniter.
2018-08-31 05:57:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 05:57:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 05:57:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:57:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.000911176,-0.000865447) over full image : (0.00152367,-0.00168531)
2018-08-31 05:57:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] Total Model Flux : 1.48087
2018-08-31 05:57:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 05:57:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : Restoring model image.
2018-08-31 05:57:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw9.mfs.I.iter1] : Applying PB correction
2018-08-31 05:57:18	INFO	tclean::::	
2018-08-31 05:57:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:57:18	INFO	tclean::::	##########################################
2018-08-31 05:57:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 05:57:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw9 !
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000315422978019
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000357315264409
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00132750580087 min: -0.00119395449292
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000362932274584
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000362932274584
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00245151016861
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.40084314346
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000357315264409
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000315422978019
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00132750580087
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00119395449292
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 10
2018-08-31 05:57:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs*.iter*
2018-08-31 05:57:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:57:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:57:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:57:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 10:0~127
2018-08-31 05:57:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:57:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 10]
2018-08-31 05:57:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[10] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:57:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:58:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:58:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:58:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:58:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:58:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:58:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:58:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000146301
2018-08-31 05:58:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09531
2018-08-31 05:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 10 ChanRange 0~127: 0.000146301418811 Jy/beam
2018-08-31 05:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000146301418811 Jy
2018-08-31 05:58:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:58:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:58:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['10'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw10.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:58:02	INFO	tclean::::	
2018-08-31 05:58:02	INFO	tclean::::	##########################################
2018-08-31 05:58:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:58:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:58:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :10 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:58:06	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:58:06	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-31 05:58:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter0] : 
2018-08-31 05:58:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:58:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.50611e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:58:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:58:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:58:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:58:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:58:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:58:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:58:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:58:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:58:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:58:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.69554e-05 
2018-08-31 05:58:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.156121 arcsec, 0.141521 arcsec, -57.9434 deg
2018-08-31 05:58:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:58:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:58:11	INFO	tclean::::	
2018-08-31 05:58:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:58:11	INFO	tclean::::	##########################################
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0487153083086
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.39968514442 min: -0.128709331155
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0487153083086
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.39968514442
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.128709331155
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:58:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:58:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:58:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.residual
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.sumwt
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.psf
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.pb
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000585205675244Jy
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:58:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:58:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['10'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw10.mfs.I.iter1', threshold='0.000585205675244Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask', pblimit=0.9929470419883728, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:58:13	INFO	tclean::::	
2018-08-31 05:58:13	INFO	tclean::::	##########################################
2018-08-31 05:58:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:58:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:58:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :10 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:58:17	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:58:17	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-31 05:58:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : 
2018-08-31 05:58:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:58:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.50611e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:58:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:58:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:58:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:58:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:58:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:58:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:58:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:58:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:58:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : hogbom
2018-08-31 05:58:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:58:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:58:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:58:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:58:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:58:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:58:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw10.mfs.I.iter1.cleanmask
2018-08-31 05:58:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:58:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:58:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:58:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:58:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:58:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:58:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (1.39969,-0.128709) over full image : (1.39969,-0.128709)
2018-08-31 05:58:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:58:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.540372, CycleNiter=1000, Gain=0.1
2018-08-31 05:58:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->10 [10], model=0->0.931775, peakres=1.39969->0.518249, Reached cyclethreshold.
2018-08-31 05:58:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 05:58:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:58:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.518275,-0.0470477) over full image : (0.518275,-0.0470477)
2018-08-31 05:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 0.931775
2018-08-31 05:58:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.200089, CycleNiter=990, Gain=0.1
2018-08-31 05:58:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->10 [10], model=0.931775->1.27835, peakres=0.518275->0.19337, Reached cyclethreshold.
2018-08-31 05:58:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 05:58:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:58:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:58:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.193378,-0.0210201) over full image : (0.193378,-0.0210201)
2018-08-31 05:58:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.27835
2018-08-31 05:58:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0746568, CycleNiter=980, Gain=0.1
2018-08-31 05:58:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->10 [10], model=1.27835->1.40784, peakres=0.193378->0.0721881, Reached cyclethreshold.
2018-08-31 05:58:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 05:58:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 05:58:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:58:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.0721853,-0.011293) over full image : (0.0721853,-0.011293)
2018-08-31 05:58:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.40784
2018-08-31 05:58:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0278684, CycleNiter=970, Gain=0.1
2018-08-31 05:58:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->10 [10], model=1.40784->1.45622, peakres=0.0721853->0.0269569, Reached cyclethreshold.
2018-08-31 05:58:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 05:58:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 05:58:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:58:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.0269581,-0.0145882) over full image : (0.0269581,-0.0145882)
2018-08-31 05:58:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.45622
2018-08-31 05:58:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104076, CycleNiter=960, Gain=0.1
2018-08-31 05:58:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->26 [26], model=1.45622->1.46907, peakres=0.0269581->0.0100941, Reached cyclethreshold.
2018-08-31 05:58:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 05:58:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 05:58:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:58:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.010083,-0.0100941) over full image : (0.010083,-0.0100941)
2018-08-31 05:58:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.46907
2018-08-31 05:58:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00389271, CycleNiter=934, Gain=0.1
2018-08-31 05:58:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->68 [68], model=1.46907->1.467, peakres=0.010083->0.00389142, Reached cyclethreshold.
2018-08-31 05:58:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-31 05:58:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 05:58:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00378783,-0.00389175) over full image : (0.00408374,-0.00389175)
2018-08-31 05:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.467
2018-08-31 05:58:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00146236, CycleNiter=866, Gain=0.1
2018-08-31 05:58:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->319 [319], model=1.467->1.4728, peakres=0.00378783->0.00145668, Reached cyclethreshold.
2018-08-31 05:58:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 453 iterations.
2018-08-31 05:58:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 05:58:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:58:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146717,-0.0014436) over full image : (0.00235319,-0.0020016)
2018-08-31 05:58:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.4728
2018-08-31 05:58:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000585206, CycleNiter=547, Gain=0.1
2018-08-31 05:58:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] iters=0->547 [547], model=1.4728->1.47606, peakres=0.00146717->0.000815319, Reached cycleniter.
2018-08-31 05:58:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 05:58:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 05:58:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:58:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.000847164,-0.000830298) over full image : (0.00186817,-0.00147439)
2018-08-31 05:58:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] Total Model Flux : 1.47606
2018-08-31 05:58:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 05:58:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : Restoring model image.
2018-08-31 05:58:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw10.mfs.I.iter1] : Applying PB correction
2018-08-31 05:58:51	INFO	tclean::::	
2018-08-31 05:58:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:58:51	INFO	tclean::::	##########################################
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 05:58:52	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw10 !
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000316372286761
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000367713044398
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00114398635924 min: -0.00121563917492
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00037419248838
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00037419248838
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00243544741534
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.39766860008
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000367713044398
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000316372286761
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00114398635924
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00121563917492
2018-08-31 05:58:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 05:58:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 05:58:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 11
2018-08-31 05:58:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs*.iter*
2018-08-31 05:58:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:59:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 05:59:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 05:59:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 11:0~127
2018-08-31 05:59:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 05:59:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 11]
2018-08-31 05:59:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[11] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 05:59:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 05:59:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:59:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 05:59:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:59:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:59:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 05:59:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 05:59:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000147824
2018-08-31 05:59:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09579
2018-08-31 05:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 11 ChanRange 0~127: 0.000147824087135 Jy/beam
2018-08-31 05:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000147824087135 Jy
2018-08-31 05:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 05:59:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:59:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['11'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw11.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 05:59:36	INFO	tclean::::	
2018-08-31 05:59:36	INFO	tclean::::	##########################################
2018-08-31 05:59:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:59:36	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:59:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :11 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:59:40	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:59:40	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-31 05:59:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter0] : 
2018-08-31 05:59:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:59:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.51891e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:59:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter0] with ftmachine : gridft
2018-08-31 05:59:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:59:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:59:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:59:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:59:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:59:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:59:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:59:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 05:59:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.77345e-05 
2018-08-31 05:59:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.155042 arcsec, 0.140653 arcsec, -59.3551 deg
2018-08-31 05:59:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 05:59:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 05:59:45	INFO	tclean::::	
2018-08-31 05:59:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 05:59:45	INFO	tclean::::	##########################################
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0488428622484
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.39604115486 min: -0.133039340377
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0488428622484
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.39604115486
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.133039340377
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 05:59:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 05:59:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 05:59:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.residual
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.sumwt
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.psf
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.pb
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00059129634854Jy
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 05:59:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 05:59:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['11'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw11.mfs.I.iter1', threshold='0.00059129634854Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask', pblimit=0.99291199445724487, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 05:59:46	INFO	tclean::::	
2018-08-31 05:59:46	INFO	tclean::::	##########################################
2018-08-31 05:59:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 05:59:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 05:59:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :11 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 05:59:50	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 05:59:50	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-31 05:59:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : 
2018-08-31 05:59:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 05:59:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.51891e+10] at [0] with increment [1.27996e+08]
2018-08-31 05:59:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] with ftmachine : gridft
2018-08-31 05:59:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 05:59:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 05:59:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 05:59:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 05:59:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 05:59:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 05:59:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 05:59:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : hogbom
2018-08-31 05:59:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 05:59:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 05:59:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 05:59:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 05:59:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 05:59:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 05:59:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw11.mfs.I.iter1.cleanmask
2018-08-31 05:59:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (1.39604,-0.133039) over full image : (1.39604,-0.133039)
2018-08-31 05:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 0
2018-08-31 05:59:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.542152, CycleNiter=1000, Gain=0.1
2018-08-31 05:59:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->10 [10], model=0->0.929565, peakres=1.39604->0.517209, Reached cyclethreshold.
2018-08-31 05:59:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 05:59:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 05:59:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.517235,-0.0478872) over full image : (0.517235,-0.0478872)
2018-08-31 05:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 0.929565
2018-08-31 05:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.200868, CycleNiter=990, Gain=0.1
2018-08-31 05:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->10 [10], model=0.929565->1.27554, peakres=0.517235->0.193085, Reached cyclethreshold.
2018-08-31 05:59:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 05:59:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 05:59:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 05:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.193094,-0.0210164) over full image : (0.193094,-0.0210164)
2018-08-31 05:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.27554
2018-08-31 05:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0749878, CycleNiter=980, Gain=0.1
2018-08-31 05:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->10 [10], model=1.27554->1.40488, peakres=0.193094->0.0721452, Reached cyclethreshold.
2018-08-31 05:59:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 05:59:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:00:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0721424,-0.0116395) over full image : (0.0721424,-0.0116395)
2018-08-31 06:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.40488
2018-08-31 06:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0280165, CycleNiter=970, Gain=0.1
2018-08-31 06:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->10 [10], model=1.40488->1.45323, peakres=0.0721424->0.0269517, Reached cyclethreshold.
2018-08-31 06:00:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:00:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:00:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:00:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0269506,-0.0147682) over full image : (0.0269506,-0.0147682)
2018-08-31 06:00:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.45323
2018-08-31 06:00:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104663, CycleNiter=960, Gain=0.1
2018-08-31 06:00:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->25 [25], model=1.45323->1.46481, peakres=0.0269506->0.0104549, Reached cyclethreshold.
2018-08-31 06:00:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 06:00:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:00:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:00:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104551,-0.00998971) over full image : (0.0104551,-0.00998971)
2018-08-31 06:00:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.46481
2018-08-31 06:00:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00406024, CycleNiter=935, Gain=0.1
2018-08-31 06:00:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->64 [64], model=1.46481->1.46339, peakres=0.0104551->0.00404199, Reached cyclethreshold.
2018-08-31 06:00:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-31 06:00:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:00:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:00:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00404197,-0.00399426) over full image : (0.00404197,-0.00399426)
2018-08-31 06:00:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.46339
2018-08-31 06:00:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0015697, CycleNiter=871, Gain=0.1
2018-08-31 06:00:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->264 [264], model=1.46339->1.47343, peakres=0.00404197->0.0015687, Reached cyclethreshold.
2018-08-31 06:00:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 393 iterations.
2018-08-31 06:00:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:00:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:00:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00159939,-0.00156169) over full image : (0.00248324,-0.00240773)
2018-08-31 06:00:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.47343
2018-08-31 06:00:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000621121, CycleNiter=607, Gain=0.1
2018-08-31 06:00:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] iters=0->607 [607], model=1.47343->1.48052, peakres=0.00159939->0.000842272, Reached cycleniter.
2018-08-31 06:00:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:00:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:00:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:00:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00085648,-0.00089971) over full image : (0.0019017,-0.00155452)
2018-08-31 06:00:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] Total Model Flux : 1.48052
2018-08-31 06:00:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:00:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : Restoring model image.
2018-08-31 06:00:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw11.mfs.I.iter1] : Applying PB correction
2018-08-31 06:00:25	INFO	tclean::::	
2018-08-31 06:00:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:00:25	INFO	tclean::::	##########################################
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:00:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw11 !
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000323663000017
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00037592870649
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00138965668157 min: -0.00132120866328
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000383949372917
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000383949372917
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0023982943967
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.39384174347
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00037592870649
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000323663000017
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00138965668157
2018-08-31 06:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00132120866328
2018-08-31 06:00:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:00:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:00:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 12
2018-08-31 06:00:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs*.iter*
2018-08-31 06:00:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:01:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:01:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:01:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 12:0~127
2018-08-31 06:01:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:01:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 12]
2018-08-31 06:01:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[12] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:01:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:01:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:01:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:01:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:01:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:01:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:01:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:01:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000149566
2018-08-31 06:01:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09529
2018-08-31 06:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 12 ChanRange 0~127: 0.000149565590226 Jy/beam
2018-08-31 06:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000149565590226 Jy
2018-08-31 06:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:01:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:01:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['12'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw12.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:01:09	INFO	tclean::::	
2018-08-31 06:01:09	INFO	tclean::::	##########################################
2018-08-31 06:01:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:01:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:01:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :12 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:01:13	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:01:13	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-31 06:01:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter0] : 
2018-08-31 06:01:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:01:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5317e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:01:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:01:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:01:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:01:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:01:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:01:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:01:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:01:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:01:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:01:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.92012e-05 
2018-08-31 06:01:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.155491 arcsec, 0.140413 arcsec, -55.1018 deg
2018-08-31 06:01:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:01:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:01:18	INFO	tclean::::	
2018-08-31 06:01:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:01:18	INFO	tclean::::	##########################################
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0489325635135
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.393004179 min: -0.133355021477
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0489325635135
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.393004179
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.133355021477
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:01:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:01:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:01:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.residual
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.sumwt
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.psf
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.pb
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000598262360905Jy
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:01:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:01:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['12'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw12.mfs.I.iter1', threshold='0.000598262360905Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask', pblimit=0.99287688732147217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:01:20	INFO	tclean::::	
2018-08-31 06:01:20	INFO	tclean::::	##########################################
2018-08-31 06:01:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:01:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:01:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :12 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:01:23	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:01:23	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-31 06:01:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : 
2018-08-31 06:01:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:01:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5317e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:01:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:01:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:01:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:01:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:01:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:01:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:01:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:01:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:01:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : hogbom
2018-08-31 06:01:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:01:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:01:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:01:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:01:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:01:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:01:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw12.mfs.I.iter1.cleanmask
2018-08-31 06:01:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:01:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (1.393,-0.133355) over full image : (1.393,-0.133355)
2018-08-31 06:01:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:01:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.52603, CycleNiter=1000, Gain=0.1
2018-08-31 06:01:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->10 [10], model=0->0.927361, peakres=1.393->0.515791, Reached cyclethreshold.
2018-08-31 06:01:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:01:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:01:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:01:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.51579,-0.0475931) over full image : (0.51579,-0.0475931)
2018-08-31 06:01:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 0.927361
2018-08-31 06:01:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.194774, CycleNiter=990, Gain=0.1
2018-08-31 06:01:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->10 [10], model=0.927361->1.27215, peakres=0.51579->0.192312, Reached cyclethreshold.
2018-08-31 06:01:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:01:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:01:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:01:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.192305,-0.0207618) over full image : (0.192305,-0.0207618)
2018-08-31 06:01:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.27215
2018-08-31 06:01:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0726186, CycleNiter=980, Gain=0.1
2018-08-31 06:01:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->10 [10], model=1.27215->1.40113, peakres=0.192305->0.0719719, Reached cyclethreshold.
2018-08-31 06:01:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:01:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:01:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:01:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.0719691,-0.0116728) over full image : (0.0719691,-0.0116728)
2018-08-31 06:01:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.40113
2018-08-31 06:01:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0271772, CycleNiter=970, Gain=0.1
2018-08-31 06:01:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->10 [10], model=1.40113->1.44938, peakres=0.0719691->0.0269028, Reached cyclethreshold.
2018-08-31 06:01:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:01:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:01:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:01:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.0269017,-0.0168424) over full image : (0.0269017,-0.0168424)
2018-08-31 06:01:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.44938
2018-08-31 06:01:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101587, CycleNiter=960, Gain=0.1
2018-08-31 06:01:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->35 [35], model=1.44938->1.46096, peakres=0.0269017->0.00986525, Reached cyclethreshold.
2018-08-31 06:01:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-31 06:01:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:01:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:01:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00952266,-0.00986529) over full image : (0.00952266,-0.00986529)
2018-08-31 06:01:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.46096
2018-08-31 06:01:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00359597, CycleNiter=925, Gain=0.1
2018-08-31 06:01:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->81 [81], model=1.46096->1.46098, peakres=0.00952266->0.00357617, Reached cyclethreshold.
2018-08-31 06:01:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-31 06:01:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:01:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:01:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00357622,-0.003537) over full image : (0.00359276,-0.003537)
2018-08-31 06:01:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.46098
2018-08-31 06:01:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135046, CycleNiter=844, Gain=0.1
2018-08-31 06:01:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->380 [380], model=1.46098->1.46533, peakres=0.00357622->0.00134888, Reached cyclethreshold.
2018-08-31 06:01:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 536 iterations.
2018-08-31 06:01:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:01:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00137474,-0.00140565) over full image : (0.00181964,-0.00178892)
2018-08-31 06:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.46533
2018-08-31 06:01:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000598262, CycleNiter=464, Gain=0.1
2018-08-31 06:01:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] iters=0->464 [464], model=1.46533->1.46433, peakres=0.00137474->0.000853498, Reached cycleniter.
2018-08-31 06:01:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:01:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:01:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:01:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.000878145,-0.000894704) over full image : (0.00144037,-0.00142272)
2018-08-31 06:01:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] Total Model Flux : 1.46433
2018-08-31 06:01:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:01:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : Restoring model image.
2018-08-31 06:01:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw12.mfs.I.iter1] : Applying PB correction
2018-08-31 06:01:57	INFO	tclean::::	
2018-08-31 06:01:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:01:57	INFO	tclean::::	##########################################
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:01:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw12 !
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000336397875799
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000377207936253
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00137494399678 min: -0.00117421383038
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00038411517744
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00038411517744
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00209017493762
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.3913769722
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000377207936253
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000336397875799
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00137494399678
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00117421383038
2018-08-31 06:01:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 13
2018-08-31 06:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs*.iter*
2018-08-31 06:01:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:02:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:02:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:02:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 13:0~127
2018-08-31 06:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 13]
2018-08-31 06:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[13] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:02:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:02:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:02:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:02:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:02:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:02:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:02:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000145019
2018-08-31 06:02:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09745
2018-08-31 06:02:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 13 ChanRange 0~127: 0.000145018526008 Jy/beam
2018-08-31 06:02:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000145018526008 Jy
2018-08-31 06:02:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:02:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:02:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['13'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw13.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:02:43	INFO	tclean::::	
2018-08-31 06:02:43	INFO	tclean::::	##########################################
2018-08-31 06:02:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:02:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:02:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :13 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:02:48	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:02:48	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-31 06:02:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter0] : 
2018-08-31 06:02:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:02:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5445e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:02:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:02:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:02:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:02:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:02:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:02:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:02:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:02:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:02:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:02:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.58353e-05 
2018-08-31 06:02:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.155532 arcsec, 0.141475 arcsec, -55.058 deg
2018-08-31 06:02:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:02:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:02:53	INFO	tclean::::	
2018-08-31 06:02:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:02:53	INFO	tclean::::	##########################################
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0490254275501
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.39017939568 min: -0.134434625506
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0490254275501
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.39017939568
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.134434625506
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:02:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:02:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:02:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.residual
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.sumwt
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.psf
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.pb
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000580074104031Jy
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:02:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:02:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['13'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw13.mfs.I.iter1', threshold='0.000580074104031Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask', pblimit=0.99284172058105469, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:02:55	INFO	tclean::::	
2018-08-31 06:02:55	INFO	tclean::::	##########################################
2018-08-31 06:02:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:02:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:02:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :13 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:02:58	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:02:58	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-31 06:02:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : 
2018-08-31 06:02:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:02:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5445e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:02:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:02:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:02:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:02:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:02:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:02:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:02:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:02:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:02:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : hogbom
2018-08-31 06:02:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:02:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:02:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:02:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:02:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:02:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:02:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw13.mfs.I.iter1.cleanmask
2018-08-31 06:02:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:02:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (1.39018,-0.134435) over full image : (1.39018,-0.134435)
2018-08-31 06:02:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:02:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.509221, CycleNiter=1000, Gain=0.1
2018-08-31 06:02:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->11 [11], model=0->0.977104, peakres=1.39018->0.467634, Reached cyclethreshold.
2018-08-31 06:02:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 06:02:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:03:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:03:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.467612,-0.044039) over full image : (0.467612,-0.044039)
2018-08-31 06:03:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 0.977104
2018-08-31 06:03:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.171286, CycleNiter=989, Gain=0.1
2018-08-31 06:03:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->11 [11], model=0.977104->1.30669, peakres=0.467612->0.15772, Reached cyclethreshold.
2018-08-31 06:03:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 06:03:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:03:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:03:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.157729,-0.0176757) over full image : (0.157729,-0.0176757)
2018-08-31 06:03:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.30669
2018-08-31 06:03:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0577759, CycleNiter=978, Gain=0.1
2018-08-31 06:03:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->11 [11], model=1.30669->1.41829, peakres=0.157729->0.0537957, Reached cyclethreshold.
2018-08-31 06:03:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 06:03:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:03:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:03:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0537986,-0.0105765) over full image : (0.0537986,-0.0105765)
2018-08-31 06:03:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.41829
2018-08-31 06:03:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0197064, CycleNiter=967, Gain=0.1
2018-08-31 06:03:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->11 [11], model=1.41829->1.45611, peakres=0.0537986->0.0180817, Reached cyclethreshold.
2018-08-31 06:03:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 06:03:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:03:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:03:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0180825,-0.0166774) over full image : (0.0180825,-0.0166774)
2018-08-31 06:03:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.45611
2018-08-31 06:03:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00662362, CycleNiter=956, Gain=0.1
2018-08-31 06:03:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->49 [49], model=1.45611->1.45682, peakres=0.0180825->0.00660304, Reached cyclethreshold.
2018-08-31 06:03:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-31 06:03:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:03:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:03:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00660269,-0.00607328) over full image : (0.00660269,-0.00607328)
2018-08-31 06:03:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.45682
2018-08-31 06:03:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00241856, CycleNiter=907, Gain=0.1
2018-08-31 06:03:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->130 [130], model=1.45682->1.45992, peakres=0.00660269->0.00239099, Reached cyclethreshold.
2018-08-31 06:03:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 223 iterations.
2018-08-31 06:03:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:03:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:03:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0023652,-0.00239077) over full image : (0.00316132,-0.00261998)
2018-08-31 06:03:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.45992
2018-08-31 06:03:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000866369, CycleNiter=777, Gain=0.1
2018-08-31 06:03:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] iters=0->777 [777], model=1.45992->1.46252, peakres=0.0023652->0.000900399, Reached cycleniter.
2018-08-31 06:03:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:03:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 06:03:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:03:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.000938753,-0.000923979) over full image : (0.00166635,-0.00161648)
2018-08-31 06:03:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] Total Model Flux : 1.46252
2018-08-31 06:03:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:03:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : Restoring model image.
2018-08-31 06:03:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw13.mfs.I.iter1] : Applying PB correction
2018-08-31 06:03:29	INFO	tclean::::	
2018-08-31 06:03:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:03:29	INFO	tclean::::	##########################################
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:03:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw13 !
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000324158114381
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000368699518731
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00143225945067 min: -0.00128049065825
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000375023839297
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000375023839297
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0024230715353
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.38820362091
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000368699518731
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000324158114381
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00143225945067
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00128049065825
2018-08-31 06:03:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 14
2018-08-31 06:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs*.iter*
2018-08-31 06:03:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 14:0~127
2018-08-31 06:04:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:04:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 14]
2018-08-31 06:04:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[14] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:04:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:04:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:04:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:04:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:04:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:04:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:04:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:04:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000143864
2018-08-31 06:04:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09809
2018-08-31 06:04:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 14 ChanRange 0~127: 0.000143863732027 Jy/beam
2018-08-31 06:04:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000143863732027 Jy
2018-08-31 06:04:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:04:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:04:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['14'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw14.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:04:13	INFO	tclean::::	
2018-08-31 06:04:13	INFO	tclean::::	##########################################
2018-08-31 06:04:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:04:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:04:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :14 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:04:16	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:04:16	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-31 06:04:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter0] : 
2018-08-31 06:04:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:04:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5573e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:04:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:04:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:04:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:04:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:04:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:04:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:04:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:04:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:04:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:04:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.49543e-05 
2018-08-31 06:04:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.153672 arcsec, 0.141794 arcsec, -53.4113 deg
2018-08-31 06:04:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:04:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:04:22	INFO	tclean::::	
2018-08-31 06:04:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:04:22	INFO	tclean::::	##########################################
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0489802993834
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.38633966446 min: -0.140415638685
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0489802993834
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.38633966446
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.140415638685
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:04:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:04:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:04:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.residual
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.sumwt
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.psf
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.pb
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000575454928107Jy
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:04:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:04:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['14'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw14.mfs.I.iter1', threshold='0.000575454928107Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask', pblimit=0.99280631542205811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:04:23	INFO	tclean::::	
2018-08-31 06:04:23	INFO	tclean::::	##########################################
2018-08-31 06:04:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:04:23	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:04:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :14 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:04:27	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:04:27	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-31 06:04:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : 
2018-08-31 06:04:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:04:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5573e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:04:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:04:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:04:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:04:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:04:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:04:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:04:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:04:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:04:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : hogbom
2018-08-31 06:04:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:04:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:04:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:04:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:04:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:04:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:04:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw14.mfs.I.iter1.cleanmask
2018-08-31 06:04:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (1.38634,-0.140416) over full image : (1.38634,-0.140416)
2018-08-31 06:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.517143, CycleNiter=1000, Gain=0.1
2018-08-31 06:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->10 [10], model=0->0.923502, peakres=1.38634->0.515422, Reached cyclethreshold.
2018-08-31 06:04:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:04:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:04:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.515402,-0.0511572) over full image : (0.515402,-0.0511572)
2018-08-31 06:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 0.923502
2018-08-31 06:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.192259, CycleNiter=990, Gain=0.1
2018-08-31 06:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->11 [11], model=0.923502->1.28688, peakres=0.515402->0.174538, Reached cyclethreshold.
2018-08-31 06:04:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 06:04:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:04:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:04:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.17453,-0.0193312) over full image : (0.17453,-0.0193312)
2018-08-31 06:04:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.28688
2018-08-31 06:04:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0651046, CycleNiter=979, Gain=0.1
2018-08-31 06:04:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->11 [11], model=1.28688->1.40993, peakres=0.17453->0.0589541, Reached cyclethreshold.
2018-08-31 06:04:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-31 06:04:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:04:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:04:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0589575,-0.0103829) over full image : (0.0589575,-0.0103829)
2018-08-31 06:04:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.40993
2018-08-31 06:04:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0219928, CycleNiter=968, Gain=0.1
2018-08-31 06:04:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->11 [11], model=1.40993->1.45159, peakres=0.0589575->0.0200642, Reached cyclethreshold.
2018-08-31 06:04:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 06:04:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:04:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:04:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0200633,-0.0134723) over full image : (0.0200633,-0.0134723)
2018-08-31 06:04:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.45159
2018-08-31 06:04:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00748416, CycleNiter=957, Gain=0.1
2018-08-31 06:04:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->40 [40], model=1.45159->1.45649, peakres=0.0200633->0.00734288, Reached cyclethreshold.
2018-08-31 06:04:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-31 06:04:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:04:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:04:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00722406,-0.00734289) over full image : (0.00722406,-0.00734289)
2018-08-31 06:04:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.45649
2018-08-31 06:04:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00269478, CycleNiter=917, Gain=0.1
2018-08-31 06:04:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->114 [114], model=1.45649->1.45521, peakres=0.00722406->0.00268086, Reached cyclethreshold.
2018-08-31 06:04:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 197 iterations.
2018-08-31 06:04:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:04:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:04:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0026741,-0.00265422) over full image : (0.00289419,-0.00286283)
2018-08-31 06:04:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.45521
2018-08-31 06:04:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000997515, CycleNiter=803, Gain=0.1
2018-08-31 06:04:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->674 [674], model=1.45521->1.46525, peakres=0.0026741->0.000997353, Reached cyclethreshold.
2018-08-31 06:04:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 871 iterations.
2018-08-31 06:04:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:04:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:04:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010961,-0.00103621) over full image : (0.00157774,-0.00174525)
2018-08-31 06:04:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.46525
2018-08-31 06:04:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000575455, CycleNiter=129, Gain=0.1
2018-08-31 06:04:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] iters=0->129 [129], model=1.46525->1.46784, peakres=0.0010961->0.000789982, Reached cycleniter.
2018-08-31 06:04:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:04:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:05:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00083661,-0.000819857) over full image : (0.0015244,-0.00158489)
2018-08-31 06:05:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] Total Model Flux : 1.46784
2018-08-31 06:05:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:05:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : Restoring model image.
2018-08-31 06:05:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw14.mfs.I.iter1] : Applying PB correction
2018-08-31 06:05:01	INFO	tclean::::	
2018-08-31 06:05:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:05:01	INFO	tclean::::	##########################################
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:05:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw14 !
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000312439922709
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000358676683391
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00134095270187 min: -0.00130966829602
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000368431035895
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000368431035895
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00279241241515
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.38358783722
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000358676683391
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000312439922709
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00134095270187
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00130966829602
2018-08-31 06:05:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:05:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:05:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 15
2018-08-31 06:05:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs*.iter*
2018-08-31 06:05:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:05:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:05:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:05:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 15:0~127
2018-08-31 06:05:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:05:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 15]
2018-08-31 06:05:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[15] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:05:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:05:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:05:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:05:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:05:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:05:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:05:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:05:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000154538
2018-08-31 06:05:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09733
2018-08-31 06:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 15 ChanRange 0~127: 0.000154537738977 Jy/beam
2018-08-31 06:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000154537738977 Jy
2018-08-31 06:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:05:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:05:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['15'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw15.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:05:46	INFO	tclean::::	
2018-08-31 06:05:46	INFO	tclean::::	##########################################
2018-08-31 06:05:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:05:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:05:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :15 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:05:49	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:05:49	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-31 06:05:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter0] : 
2018-08-31 06:05:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:05:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5701e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:05:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:05:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:05:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:05:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:05:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:05:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:05:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:05:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:05:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:05:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000102386 
2018-08-31 06:05:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.153578 arcsec, 0.14046 arcsec, -52.5803 deg
2018-08-31 06:05:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:05:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:05:55	INFO	tclean::::	
2018-08-31 06:05:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:05:55	INFO	tclean::::	##########################################
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0488498583436
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.38288271427 min: -0.136964961886
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0488498583436
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.38288271427
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.136964961886
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:05:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:05:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:05:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.residual
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.sumwt
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.psf
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.pb
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000618150955907Jy
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:05:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:05:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['15'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw15.mfs.I.iter1', threshold='0.000618150955907Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask', pblimit=0.99277102947235107, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:05:57	INFO	tclean::::	
2018-08-31 06:05:57	INFO	tclean::::	##########################################
2018-08-31 06:05:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:05:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:05:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :15 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:06:00	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:06:00	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-31 06:06:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : 
2018-08-31 06:06:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:06:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5701e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:06:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:06:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:06:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:06:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:06:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:06:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:06:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:06:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:06:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : hogbom
2018-08-31 06:06:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:06:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:06:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:06:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:06:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:06:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:06:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw15.mfs.I.iter1.cleanmask
2018-08-31 06:06:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:06:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (1.38288,-0.136965) over full image : (1.38288,-0.136965)
2018-08-31 06:06:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:06:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.525921, CycleNiter=1000, Gain=0.1
2018-08-31 06:06:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->10 [10], model=0->0.921082, peakres=1.38288->0.513365, Reached cyclethreshold.
2018-08-31 06:06:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:06:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:06:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:06:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.513392,-0.0482984) over full image : (0.513392,-0.0482984)
2018-08-31 06:06:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 0.921082
2018-08-31 06:06:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.195247, CycleNiter=990, Gain=0.1
2018-08-31 06:06:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->10 [10], model=0.921082->1.26424, peakres=0.513392->0.192082, Reached cyclethreshold.
2018-08-31 06:06:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:06:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:06:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:06:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.192091,-0.0208997) over full image : (0.192091,-0.0208997)
2018-08-31 06:06:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.26424
2018-08-31 06:06:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0730535, CycleNiter=980, Gain=0.1
2018-08-31 06:06:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->10 [10], model=1.26424->1.39262, peakres=0.192091->0.0718751, Reached cyclethreshold.
2018-08-31 06:06:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:06:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:06:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:06:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.0718783,-0.0124496) over full image : (0.0718783,-0.0124496)
2018-08-31 06:06:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.39262
2018-08-31 06:06:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0273359, CycleNiter=970, Gain=0.1
2018-08-31 06:06:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->10 [10], model=1.39262->1.44066, peakres=0.0718783->0.0269002, Reached cyclethreshold.
2018-08-31 06:06:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:06:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:06:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:06:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.0269013,-0.0151327) over full image : (0.0269013,-0.0151327)
2018-08-31 06:06:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.44066
2018-08-31 06:06:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102308, CycleNiter=960, Gain=0.1
2018-08-31 06:06:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->26 [26], model=1.44066->1.45318, peakres=0.0269013->0.00980814, Reached cyclethreshold.
2018-08-31 06:06:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 06:06:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:06:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:06:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00980638,-0.00980822) over full image : (0.00980638,-0.00980822)
2018-08-31 06:06:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.45318
2018-08-31 06:06:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00372944, CycleNiter=934, Gain=0.1
2018-08-31 06:06:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->77 [77], model=1.45318->1.45356, peakres=0.00980638->0.00360488, Reached cyclethreshold.
2018-08-31 06:06:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-31 06:06:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:06:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.003601,-0.00360493) over full image : (0.003601,-0.00360493)
2018-08-31 06:06:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.45356
2018-08-31 06:06:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00136949, CycleNiter=857, Gain=0.1
2018-08-31 06:06:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->405 [405], model=1.45356->1.46251, peakres=0.003601->0.00136839, Reached cyclethreshold.
2018-08-31 06:06:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 548 iterations.
2018-08-31 06:06:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:06:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:06:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.0013538,-0.00138019) over full image : (0.00207913,-0.00207057)
2018-08-31 06:06:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.46251
2018-08-31 06:06:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000618151, CycleNiter=452, Gain=0.1
2018-08-31 06:06:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] iters=0->452 [452], model=1.46251->1.46355, peakres=0.0013538->0.000831515, Reached cycleniter.
2018-08-31 06:06:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:06:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:06:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:06:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.000889243,-0.000901704) over full image : (0.00193818,-0.00156444)
2018-08-31 06:06:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] Total Model Flux : 1.46355
2018-08-31 06:06:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:06:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : Restoring model image.
2018-08-31 06:06:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw15.mfs.I.iter1] : Applying PB correction
2018-08-31 06:06:34	INFO	tclean::::	
2018-08-31 06:06:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:06:34	INFO	tclean::::	##########################################
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:06:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw15 !
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000332592841005
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000370295572793
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00132723292336 min: -0.00138396245893
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00038152068737
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00038152068737
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00262536341324
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.38021326065
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000370295572793
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000332592841005
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00132723292336
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00138396245893
2018-08-31 06:06:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:06:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:06:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 16
2018-08-31 06:06:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs*.iter*
2018-08-31 06:06:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:07:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:07:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:07:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 16:0~127
2018-08-31 06:07:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:07:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 16]
2018-08-31 06:07:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[16] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:07:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:07:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:07:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:07:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:07:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:07:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:07:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:07:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000163462
2018-08-31 06:07:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0982
2018-08-31 06:07:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 16 ChanRange 0~127: 0.000163462110494 Jy/beam
2018-08-31 06:07:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000163462110494 Jy
2018-08-31 06:07:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:07:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:07:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['16'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw16.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:07:19	INFO	tclean::::	
2018-08-31 06:07:19	INFO	tclean::::	##########################################
2018-08-31 06:07:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:07:19	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:07:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :16 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:07:23	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:07:23	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-31 06:07:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter0] : 
2018-08-31 06:07:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:07:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5829e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:07:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:07:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:07:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:07:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:07:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:07:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:07:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:07:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:07:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:07:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000108154 
2018-08-31 06:07:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.152318 arcsec, 0.140848 arcsec, -52.8313 deg
2018-08-31 06:07:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:07:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:07:29	INFO	tclean::::	
2018-08-31 06:07:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:07:29	INFO	tclean::::	##########################################
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0493707321584
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37942445278 min: -0.13179589808
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0493707321584
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37942445278
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.13179589808
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:07:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:07:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:07:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.residual
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.sumwt
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.psf
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.pb
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000653848441977Jy
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:07:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:07:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['16'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw16.mfs.I.iter1', threshold='0.000653848441977Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask', pblimit=0.99273550510406494, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:07:30	INFO	tclean::::	
2018-08-31 06:07:30	INFO	tclean::::	##########################################
2018-08-31 06:07:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:07:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:07:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :16 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:07:33	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:07:33	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-31 06:07:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : 
2018-08-31 06:07:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:07:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5829e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:07:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:07:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:07:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:07:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:07:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:07:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:07:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:07:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:07:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : hogbom
2018-08-31 06:07:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:07:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:07:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:07:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:07:34	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:07:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:07:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw16.mfs.I.iter1.cleanmask
2018-08-31 06:07:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:07:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (1.37942,-0.131796) over full image : (1.37942,-0.131796)
2018-08-31 06:07:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:07:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.513125, CycleNiter=1000, Gain=0.1
2018-08-31 06:07:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=0->0.970521, peakres=1.37942->0.464308, Reached cyclethreshold.
2018-08-31 06:07:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 06:07:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:07:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:07:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.464336,-0.0442536) over full image : (0.464336,-0.0442536)
2018-08-31 06:07:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 0.970521
2018-08-31 06:07:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.172726, CycleNiter=989, Gain=0.1
2018-08-31 06:07:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=0.970521->1.29852, peakres=0.464336->0.157318, Reached cyclethreshold.
2018-08-31 06:07:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 06:07:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:07:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:07:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.157326,-0.0189739) over full image : (0.157326,-0.0189739)
2018-08-31 06:07:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.29852
2018-08-31 06:07:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0585229, CycleNiter=978, Gain=0.1
2018-08-31 06:07:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=1.29852->1.40971, peakres=0.157326->0.0536224, Reached cyclethreshold.
2018-08-31 06:07:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 06:07:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:07:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:07:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0536252,-0.0106712) over full image : (0.0536252,-0.0106712)
2018-08-31 06:07:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.40971
2018-08-31 06:07:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0199478, CycleNiter=967, Gain=0.1
2018-08-31 06:07:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->11 [11], model=1.40971->1.44743, peakres=0.0536252->0.0180448, Reached cyclethreshold.
2018-08-31 06:07:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 06:07:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:07:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:07:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0180439,-0.0152212) over full image : (0.0180439,-0.0152212)
2018-08-31 06:07:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.44743
2018-08-31 06:07:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00671207, CycleNiter=956, Gain=0.1
2018-08-31 06:07:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->44 [44], model=1.44743->1.44913, peakres=0.0180439->0.00664896, Reached cyclethreshold.
2018-08-31 06:07:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-31 06:07:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:07:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00664624,-0.006649) over full image : (0.00664624,-0.006649)
2018-08-31 06:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.44913
2018-08-31 06:07:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0024723, CycleNiter=912, Gain=0.1
2018-08-31 06:07:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->131 [131], model=1.44913->1.45231, peakres=0.00664624->0.0024593, Reached cyclethreshold.
2018-08-31 06:07:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 219 iterations.
2018-08-31 06:07:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:07:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:07:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00245896,-0.00245473) over full image : (0.00326817,-0.0026319)
2018-08-31 06:08:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.45231
2018-08-31 06:08:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000914698, CycleNiter=781, Gain=0.1
2018-08-31 06:08:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] iters=0->781 [781], model=1.45231->1.45798, peakres=0.00245896->0.000940891, Reached cycleniter.
2018-08-31 06:08:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:08:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 06:08:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:08:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105007,-0.000999196) over full image : (0.00146421,-0.00183838)
2018-08-31 06:08:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] Total Model Flux : 1.45798
2018-08-31 06:08:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:08:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : Restoring model image.
2018-08-31 06:08:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw16.mfs.I.iter1] : Applying PB correction
2018-08-31 06:08:04	INFO	tclean::::	
2018-08-31 06:08:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:08:04	INFO	tclean::::	##########################################
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:08:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw16 !
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000334488693625
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00037522657658
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00143262848724 min: -0.00116430222988
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000379984383471
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000379984383471
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00260100211017
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.37728726864
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00037522657658
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000334488693625
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00143262848724
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00116430222988
2018-08-31 06:08:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:08:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:08:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 17
2018-08-31 06:08:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs*.iter*
2018-08-31 06:08:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:08:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:08:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:08:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 17:0~127
2018-08-31 06:08:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:08:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 17]
2018-08-31 06:08:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[17] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:08:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:08:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:08:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:08:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:08:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:08:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:08:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:08:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000177202
2018-08-31 06:08:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09896
2018-08-31 06:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 17 ChanRange 0~127: 0.000177202202282 Jy/beam
2018-08-31 06:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000177202202282 Jy
2018-08-31 06:08:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:08:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:08:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['17'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw17.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:08:50	INFO	tclean::::	
2018-08-31 06:08:50	INFO	tclean::::	##########################################
2018-08-31 06:08:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:08:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:08:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :17 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:08:53	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:08:53	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-31 06:08:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter0] : 
2018-08-31 06:08:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:08:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5957e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:08:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:08:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:08:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:08:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:08:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:08:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:08:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:08:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:08:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:08:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000117173 
2018-08-31 06:08:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.151171 arcsec, 0.141214 arcsec, -47.71 deg
2018-08-31 06:08:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:08:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:08:59	INFO	tclean::::	
2018-08-31 06:08:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:08:59	INFO	tclean::::	##########################################
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0497151687741
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37589323521 min: -0.128818914294
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0497151687741
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37589323521
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.128818914294
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:09:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:09:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:09:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.residual
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.sumwt
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.psf
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.pb
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000708808809128Jy
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:09:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:09:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['17'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw17.mfs.I.iter1', threshold='0.000708808809128Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask', pblimit=0.99266427755355835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:09:00	INFO	tclean::::	
2018-08-31 06:09:00	INFO	tclean::::	##########################################
2018-08-31 06:09:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:09:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:09:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :17 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:09:04	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:09:04	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-31 06:09:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : 
2018-08-31 06:09:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:09:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.5957e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:09:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:09:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:09:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:09:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:09:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:09:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:09:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:09:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:09:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : hogbom
2018-08-31 06:09:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:09:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:09:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:09:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:09:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:09:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:09:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw17.mfs.I.iter1.cleanmask
2018-08-31 06:09:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:09:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (1.37589,-0.128819) over full image : (1.37589,-0.128819)
2018-08-31 06:09:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:09:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.508202, CycleNiter=1000, Gain=0.1
2018-08-31 06:09:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=0->0.968376, peakres=1.37589->0.463678, Reached cyclethreshold.
2018-08-31 06:09:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 06:09:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:09:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:09:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.463706,-0.0430742) over full image : (0.463706,-0.0430742)
2018-08-31 06:09:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 0.968376
2018-08-31 06:09:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.171275, CycleNiter=989, Gain=0.1
2018-08-31 06:09:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=0.968376->1.2959, peakres=0.463706->0.157033, Reached cyclethreshold.
2018-08-31 06:09:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 06:09:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:09:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.157041,-0.0180011) over full image : (0.157041,-0.0180011)
2018-08-31 06:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.2959
2018-08-31 06:09:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0580048, CycleNiter=978, Gain=0.1
2018-08-31 06:09:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=1.2959->1.40691, peakres=0.157041->0.0535065, Reached cyclethreshold.
2018-08-31 06:09:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 06:09:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:09:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:09:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.053504,-0.00989076) over full image : (0.053504,-0.00989076)
2018-08-31 06:09:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.40691
2018-08-31 06:09:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0197623, CycleNiter=967, Gain=0.1
2018-08-31 06:09:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->11 [11], model=1.40691->1.44456, peakres=0.053504->0.0180202, Reached cyclethreshold.
2018-08-31 06:09:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 06:09:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:09:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:09:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.0180194,-0.0139666) over full image : (0.0180194,-0.0139666)
2018-08-31 06:09:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.44456
2018-08-31 06:09:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00665569, CycleNiter=956, Gain=0.1
2018-08-31 06:09:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->46 [46], model=1.44456->1.44641, peakres=0.0180194->0.00641965, Reached cyclethreshold.
2018-08-31 06:09:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-31 06:09:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:09:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:09:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00627243,-0.00641954) over full image : (0.00627243,-0.00641954)
2018-08-31 06:09:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.44641
2018-08-31 06:09:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00231679, CycleNiter=910, Gain=0.1
2018-08-31 06:09:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->153 [153], model=1.44641->1.44825, peakres=0.00627243->0.00231585, Reached cyclethreshold.
2018-08-31 06:09:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 243 iterations.
2018-08-31 06:09:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:09:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:09:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.0023199,-0.00228639) over full image : (0.00297626,-0.00240064)
2018-08-31 06:09:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.44825
2018-08-31 06:09:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000856883, CycleNiter=757, Gain=0.1
2018-08-31 06:09:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] iters=0->757 [757], model=1.44825->1.45545, peakres=0.0023199->0.000934285, Reached cycleniter.
2018-08-31 06:09:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:09:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 06:09:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101711,-0.00100964) over full image : (0.00191628,-0.0015552)
2018-08-31 06:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] Total Model Flux : 1.45545
2018-08-31 06:09:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:09:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : Restoring model image.
2018-08-31 06:09:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw17.mfs.I.iter1] : Applying PB correction
2018-08-31 06:09:34	INFO	tclean::::	
2018-08-31 06:09:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:09:34	INFO	tclean::::	##########################################
2018-08-31 06:09:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:09:34	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw17 !
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000333653530106
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000378497992642
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126258656383 min: -0.00141240353696
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000383693812182
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000383693812182
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00232267193496
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.37300121784
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000378497992642
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000333653530106
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126258656383
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00141240353696
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 18
2018-08-31 06:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs*.iter*
2018-08-31 06:09:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:10:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:10:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:10:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 18:0~127
2018-08-31 06:10:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:10:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 18]
2018-08-31 06:10:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[18] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:10:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:10:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:10:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:10:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:10:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:10:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:10:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:10:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000160987
2018-08-31 06:10:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09903
2018-08-31 06:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 18 ChanRange 0~127: 0.000160987025512 Jy/beam
2018-08-31 06:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000160987025512 Jy
2018-08-31 06:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:10:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:10:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['18'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw18.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:10:19	INFO	tclean::::	
2018-08-31 06:10:19	INFO	tclean::::	##########################################
2018-08-31 06:10:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:10:19	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:10:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :18 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:10:23	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:10:23	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-31 06:10:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter0] : 
2018-08-31 06:10:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:10:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6037e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:10:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:10:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:10:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:10:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:10:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:10:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:10:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:10:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:10:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:10:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000106238 
2018-08-31 06:10:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.152411 arcsec, 0.139264 arcsec, -50.1655 deg
2018-08-31 06:10:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:10:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:10:28	INFO	tclean::::	
2018-08-31 06:10:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:10:28	INFO	tclean::::	##########################################
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0493026524782
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37425434589 min: -0.123071089387
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0493026524782
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37425434589
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.123071089387
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:10:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:10:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:10:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.residual
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.sumwt
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.psf
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.pb
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000643948102049Jy
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:10:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:10:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['18'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw18.mfs.I.iter1', threshold='0.000643948102049Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask', pblimit=0.99266427755355835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:10:30	INFO	tclean::::	
2018-08-31 06:10:30	INFO	tclean::::	##########################################
2018-08-31 06:10:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:10:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:10:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :18 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:10:33	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:10:33	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-31 06:10:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : 
2018-08-31 06:10:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:10:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6037e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:10:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:10:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:10:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:10:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:10:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:10:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:10:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:10:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:10:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : hogbom
2018-08-31 06:10:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:10:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:10:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:10:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:10:34	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:10:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:10:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw18.mfs.I.iter1.cleanmask
2018-08-31 06:10:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:10:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (1.37425,-0.123071) over full image : (1.37425,-0.123071)
2018-08-31 06:10:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:10:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.512385, CycleNiter=1000, Gain=0.1
2018-08-31 06:10:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->10 [10], model=0->0.915616, peakres=1.37425->0.510479, Reached cyclethreshold.
2018-08-31 06:10:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:10:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:10:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.510506,-0.0487819) over full image : (0.510506,-0.0487819)
2018-08-31 06:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 0.915616
2018-08-31 06:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.19034, CycleNiter=990, Gain=0.1
2018-08-31 06:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=0.915616->1.27619, peakres=0.510506->0.173484, Reached cyclethreshold.
2018-08-31 06:10:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 06:10:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:10:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.173475,-0.0202173) over full image : (0.173475,-0.0202173)
2018-08-31 06:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.27619
2018-08-31 06:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0646796, CycleNiter=979, Gain=0.1
2018-08-31 06:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=1.27619->1.39864, peakres=0.173475->0.0588021, Reached cyclethreshold.
2018-08-31 06:10:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-31 06:10:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:10:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0588056,-0.011379) over full image : (0.0588056,-0.011379)
2018-08-31 06:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.39864
2018-08-31 06:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0219254, CycleNiter=968, Gain=0.1
2018-08-31 06:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->11 [11], model=1.39864->1.44021, peakres=0.0588056->0.0200634, Reached cyclethreshold.
2018-08-31 06:10:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 06:10:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:10:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0200625,-0.0172253) over full image : (0.0200625,-0.0172253)
2018-08-31 06:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.44021
2018-08-31 06:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0074802, CycleNiter=957, Gain=0.1
2018-08-31 06:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->41 [41], model=1.44021->1.44333, peakres=0.0200625->0.00744746, Reached cyclethreshold.
2018-08-31 06:10:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-31 06:10:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:10:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00744759,-0.00734994) over full image : (0.00744759,-0.00734994)
2018-08-31 06:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.44333
2018-08-31 06:10:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0027768, CycleNiter=916, Gain=0.1
2018-08-31 06:10:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->109 [109], model=1.44333->1.44451, peakres=0.00744759->0.00274371, Reached cyclethreshold.
2018-08-31 06:10:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 193 iterations.
2018-08-31 06:10:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:10:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:10:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0027317,-0.00274379) over full image : (0.00323052,-0.0029783)
2018-08-31 06:10:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.44451
2018-08-31 06:10:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010185, CycleNiter=807, Gain=0.1
2018-08-31 06:10:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->626 [626], model=1.44451->1.44764, peakres=0.0027317->0.00101841, Reached cyclethreshold.
2018-08-31 06:10:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 819 iterations.
2018-08-31 06:10:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:11:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105419,-0.00116646) over full image : (0.00159255,-0.00160559)
2018-08-31 06:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.44764
2018-08-31 06:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000643948, CycleNiter=181, Gain=0.1
2018-08-31 06:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] iters=0->181 [181], model=1.44764->1.44818, peakres=0.00105419->0.000794498, Reached cycleniter.
2018-08-31 06:11:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:11:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:11:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.000837064,-0.000821612) over full image : (0.00156552,-0.0016135)
2018-08-31 06:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] Total Model Flux : 1.44818
2018-08-31 06:11:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:11:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : Restoring model image.
2018-08-31 06:11:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw18.mfs.I.iter1] : Applying PB correction
2018-08-31 06:11:07	INFO	tclean::::	
2018-08-31 06:11:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:11:07	INFO	tclean::::	##########################################
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:11:08	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw18 !
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000318370701279
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000371576199541
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00127586326562 min: -0.00127125135623
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000376766402042
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000376766402042
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00229523982853
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.37186121941
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000371576199541
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000318370701279
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00127586326562
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127125135623
2018-08-31 06:11:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:11:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:11:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 19
2018-08-31 06:11:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs*.iter*
2018-08-31 06:11:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:11:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:11:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:11:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 19:0~127
2018-08-31 06:11:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:11:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 19]
2018-08-31 06:11:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[19] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:11:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:11:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:11:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:11:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:11:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:11:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:11:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:11:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000161355
2018-08-31 06:11:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09804
2018-08-31 06:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 19 ChanRange 0~127: 0.000161354951128 Jy/beam
2018-08-31 06:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000161354951128 Jy
2018-08-31 06:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:11:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:11:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['19'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw19.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:11:53	INFO	tclean::::	
2018-08-31 06:11:53	INFO	tclean::::	##########################################
2018-08-31 06:11:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:11:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:11:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :19 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:11:56	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:11:56	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-31 06:11:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter0] : 
2018-08-31 06:11:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:11:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6165e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:11:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:11:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:11:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:11:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:11:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:11:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:11:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:11:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:11:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:11:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000106815 
2018-08-31 06:11:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.152576 arcsec, 0.13712 arcsec, -53.0287 deg
2018-08-31 06:11:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:11:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:12:02	INFO	tclean::::	
2018-08-31 06:12:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:12:02	INFO	tclean::::	##########################################
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0490796528757
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.37056279182 min: -0.120495758951
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0490796528757
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.37056279182
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.120495758951
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:12:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:12:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:12:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.residual
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.sumwt
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.psf
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.pb
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000645419804514Jy
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:12:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:12:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['19'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw19.mfs.I.iter1', threshold='0.000645419804514Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask', pblimit=0.99262863397598267, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:12:03	INFO	tclean::::	
2018-08-31 06:12:03	INFO	tclean::::	##########################################
2018-08-31 06:12:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:12:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:12:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :19 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:12:07	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:12:07	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-31 06:12:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : 
2018-08-31 06:12:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:12:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6165e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:12:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:12:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:12:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:12:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:12:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:12:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:12:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:12:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:12:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : hogbom
2018-08-31 06:12:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:12:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:12:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:12:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:12:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:12:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:12:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw19.mfs.I.iter1.cleanmask
2018-08-31 06:12:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:12:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (1.37056,-0.120496) over full image : (1.37056,-0.120496)
2018-08-31 06:12:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:12:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.528449, CycleNiter=1000, Gain=0.1
2018-08-31 06:12:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->10 [10], model=0->0.91318, peakres=1.37056->0.508663, Reached cyclethreshold.
2018-08-31 06:12:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:12:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:12:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:12:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.508662,-0.0465922) over full image : (0.508662,-0.0465922)
2018-08-31 06:12:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 0.91318
2018-08-31 06:12:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.196125, CycleNiter=990, Gain=0.1
2018-08-31 06:12:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->10 [10], model=0.91318->1.25332, peakres=0.508662->0.191561, Reached cyclethreshold.
2018-08-31 06:12:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:12:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:12:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:12:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.191571,-0.0218924) over full image : (0.191571,-0.0218924)
2018-08-31 06:12:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.25332
2018-08-31 06:12:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.073864, CycleNiter=980, Gain=0.1
2018-08-31 06:12:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->10 [10], model=1.25332->1.38106, peakres=0.191571->0.0719073, Reached cyclethreshold.
2018-08-31 06:12:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:12:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:12:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:12:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.071904,-0.0121645) over full image : (0.071904,-0.0121645)
2018-08-31 06:12:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.38106
2018-08-31 06:12:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0277241, CycleNiter=970, Gain=0.1
2018-08-31 06:12:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->10 [10], model=1.38106->1.429, peakres=0.071904->0.0269628, Reached cyclethreshold.
2018-08-31 06:12:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:12:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:12:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:12:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.0269618,-0.0146765) over full image : (0.0269618,-0.0146765)
2018-08-31 06:12:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.429
2018-08-31 06:12:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103957, CycleNiter=960, Gain=0.1
2018-08-31 06:12:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->36 [36], model=1.429->1.43969, peakres=0.0269618->0.0102725, Reached cyclethreshold.
2018-08-31 06:12:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 06:12:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:12:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102718,-0.00955446) over full image : (0.0102718,-0.00955446)
2018-08-31 06:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.43969
2018-08-31 06:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00396051, CycleNiter=924, Gain=0.1
2018-08-31 06:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->76 [76], model=1.43969->1.438, peakres=0.0102718->0.00392458, Reached cyclethreshold.
2018-08-31 06:12:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 152 iterations.
2018-08-31 06:12:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:12:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:12:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00392432,-0.00385411) over full image : (0.00414857,-0.00385411)
2018-08-31 06:12:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.438
2018-08-31 06:12:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0015131, CycleNiter=848, Gain=0.1
2018-08-31 06:12:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->360 [360], model=1.438->1.44438, peakres=0.00392432->0.00151164, Reached cyclethreshold.
2018-08-31 06:12:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 512 iterations.
2018-08-31 06:12:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:12:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:12:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00154318,-0.00154126) over full image : (0.00216543,-0.00190541)
2018-08-31 06:12:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.44438
2018-08-31 06:12:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00064542, CycleNiter=488, Gain=0.1
2018-08-31 06:12:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] iters=0->488 [488], model=1.44438->1.44595, peakres=0.00154318->0.0009065, Reached cycleniter.
2018-08-31 06:12:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:12:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:12:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:12:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.000944596,-0.000908539) over full image : (0.00174,-0.00149927)
2018-08-31 06:12:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] Total Model Flux : 1.44595
2018-08-31 06:12:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:12:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : Restoring model image.
2018-08-31 06:12:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw19.mfs.I.iter1] : Applying PB correction
2018-08-31 06:12:42	INFO	tclean::::	
2018-08-31 06:12:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:12:42	INFO	tclean::::	##########################################
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:12:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw19 !
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000364779087249
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000398627191316
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00125809025485 min: -0.0012034898391
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000401481374865
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000401481374865
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00225967913866
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.36844980717
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000398627191316
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000364779087249
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00125809025485
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0012034898391
2018-08-31 06:12:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:12:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:12:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 20
2018-08-31 06:12:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs*.iter*
2018-08-31 06:12:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:13:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 20:0~127
2018-08-31 06:13:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:13:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 20]
2018-08-31 06:13:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[20] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:13:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:13:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:13:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:13:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:13:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:13:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:13:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:13:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000169684
2018-08-31 06:13:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09632
2018-08-31 06:13:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 20 ChanRange 0~127: 0.000169683840348 Jy/beam
2018-08-31 06:13:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000169683840348 Jy
2018-08-31 06:13:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:13:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:13:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['20'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw20.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:13:28	INFO	tclean::::	
2018-08-31 06:13:28	INFO	tclean::::	##########################################
2018-08-31 06:13:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:13:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:13:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :20 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:13:31	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:13:31	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-31 06:13:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter0] : 
2018-08-31 06:13:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:13:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6293e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:13:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:13:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:13:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:13:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:13:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:13:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:13:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:13:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:13:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:13:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000112726 
2018-08-31 06:13:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.152722 arcsec, 0.136884 arcsec, -53.6934 deg
2018-08-31 06:13:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:13:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:13:37	INFO	tclean::::	
2018-08-31 06:13:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:13:37	INFO	tclean::::	##########################################
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0489087551832
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.36707437038 min: -0.12541334331
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0489087551832
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.36707437038
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.12541334331
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:13:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:13:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:13:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.residual
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.sumwt
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.psf
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.pb
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000678735361392Jy
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:13:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:13:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['20'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw20.mfs.I.iter1', threshold='0.000678735361392Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask', pblimit=0.9925568699836731, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:13:38	INFO	tclean::::	
2018-08-31 06:13:38	INFO	tclean::::	##########################################
2018-08-31 06:13:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:13:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:13:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :20 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:13:42	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:13:42	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-31 06:13:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : 
2018-08-31 06:13:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:13:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6293e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:13:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:13:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:13:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:13:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:13:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:13:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:13:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:13:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:13:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : hogbom
2018-08-31 06:13:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:13:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:13:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:13:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:13:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:13:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:13:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw20.mfs.I.iter1.cleanmask
2018-08-31 06:13:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:13:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (1.36707,-0.125413) over full image : (1.36707,-0.125413)
2018-08-31 06:13:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:13:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.533069, CycleNiter=1000, Gain=0.1
2018-08-31 06:13:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->10 [10], model=0->0.910871, peakres=1.36707->0.507488, Reached cyclethreshold.
2018-08-31 06:13:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:13:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:13:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:13:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.507487,-0.0469039) over full image : (0.507487,-0.0469039)
2018-08-31 06:13:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 0.910871
2018-08-31 06:13:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.197887, CycleNiter=990, Gain=0.1
2018-08-31 06:13:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->10 [10], model=0.910871->1.25013, peakres=0.507487->0.191139, Reached cyclethreshold.
2018-08-31 06:13:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:13:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:13:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:13:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.191149,-0.0219309) over full image : (0.191149,-0.0219309)
2018-08-31 06:13:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.25013
2018-08-31 06:13:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0745358, CycleNiter=980, Gain=0.1
2018-08-31 06:13:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->10 [10], model=1.25013->1.37757, peakres=0.191149->0.0716941, Reached cyclethreshold.
2018-08-31 06:13:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:13:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:13:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:13:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0716971,-0.0121108) over full image : (0.0716971,-0.0121108)
2018-08-31 06:13:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.37757
2018-08-31 06:13:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0279572, CycleNiter=970, Gain=0.1
2018-08-31 06:13:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->10 [10], model=1.37757->1.4254, peakres=0.0716971->0.0269276, Reached cyclethreshold.
2018-08-31 06:13:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:13:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:13:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:13:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0269288,-0.0147011) over full image : (0.0269288,-0.0147011)
2018-08-31 06:13:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.4254
2018-08-31 06:13:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105005, CycleNiter=960, Gain=0.1
2018-08-31 06:13:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->34 [34], model=1.4254->1.43594, peakres=0.0269288->0.010469, Reached cyclethreshold.
2018-08-31 06:13:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-31 06:13:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:14:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:14:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102227,-0.0104691) over full image : (0.0102227,-0.0104691)
2018-08-31 06:14:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.43594
2018-08-31 06:14:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00398618, CycleNiter=926, Gain=0.1
2018-08-31 06:14:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->80 [80], model=1.43594->1.43476, peakres=0.0102227->0.00384793, Reached cyclethreshold.
2018-08-31 06:14:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-31 06:14:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:14:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:14:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00383576,-0.0038478) over full image : (0.00418908,-0.0038478)
2018-08-31 06:14:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.43476
2018-08-31 06:14:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014957, CycleNiter=846, Gain=0.1
2018-08-31 06:14:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->392 [392], model=1.43476->1.44154, peakres=0.00383576->0.00149569, Reached cyclethreshold.
2018-08-31 06:14:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 546 iterations.
2018-08-31 06:14:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:14:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:14:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00154407,-0.0015219) over full image : (0.00197884,-0.00171312)
2018-08-31 06:14:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.44154
2018-08-31 06:14:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000678735, CycleNiter=454, Gain=0.1
2018-08-31 06:14:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] iters=0->454 [454], model=1.44154->1.44258, peakres=0.00154407->0.000900292, Reached cycleniter.
2018-08-31 06:14:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:14:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:14:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:14:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.000906607,-0.000943486) over full image : (0.00164355,-0.0014773)
2018-08-31 06:14:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] Total Model Flux : 1.44258
2018-08-31 06:14:16	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:14:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : Restoring model image.
2018-08-31 06:14:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw20.mfs.I.iter1] : Applying PB correction
2018-08-31 06:14:16	INFO	tclean::::	
2018-08-31 06:14:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:14:16	INFO	tclean::::	##########################################
2018-08-31 06:14:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:14:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw20 !
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000360856152838
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000390837114537
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126254011411 min: -0.00113284226973
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000394920789404
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000394920789404
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00258302967995
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.36511266232
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000390837114537
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000360856152838
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126254011411
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00113284226973
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 21
2018-08-31 06:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs*.iter*
2018-08-31 06:14:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:14:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:14:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:14:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 21:0~127
2018-08-31 06:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 21]
2018-08-31 06:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[21] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:14:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:14:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:14:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:14:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:14:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:14:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:15:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000174476
2018-08-31 06:15:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10054
2018-08-31 06:15:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 21 ChanRange 0~127: 0.000174476226571 Jy/beam
2018-08-31 06:15:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000174476226571 Jy
2018-08-31 06:15:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:15:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:15:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['21'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw21.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:15:01	INFO	tclean::::	
2018-08-31 06:15:01	INFO	tclean::::	##########################################
2018-08-31 06:15:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:15:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:15:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :21 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:15:05	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:15:05	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-31 06:15:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter0] : 
2018-08-31 06:15:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:15:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6421e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:15:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:15:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:15:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:15:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:15:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:15:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:15:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:15:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:15:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:15:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000115145 
2018-08-31 06:15:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.151731 arcsec, 0.137397 arcsec, -56.1126 deg
2018-08-31 06:15:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:15:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:15:10	INFO	tclean::::	
2018-08-31 06:15:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:15:10	INFO	tclean::::	##########################################
2018-08-31 06:15:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0487871170044
2018-08-31 06:15:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.3639986515 min: -0.127014145255
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0487871170044
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.3639986515
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.127014145255
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:15:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:15:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:15:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.residual
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.sumwt
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.psf
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.pb
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000697904906285Jy
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:15:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:15:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['21'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw21.mfs.I.iter1', threshold='0.000697904906285Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask', pblimit=0.99252086877822876, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:15:12	INFO	tclean::::	
2018-08-31 06:15:12	INFO	tclean::::	##########################################
2018-08-31 06:15:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:15:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:15:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :21 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:15:16	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:15:16	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-31 06:15:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : 
2018-08-31 06:15:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:15:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6421e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:15:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:15:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:15:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:15:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:15:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:15:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:15:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:15:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:15:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : hogbom
2018-08-31 06:15:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:15:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:15:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:15:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:15:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:15:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:15:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw21.mfs.I.iter1.cleanmask
2018-08-31 06:15:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (1.364,-0.127014) over full image : (1.364,-0.127014)
2018-08-31 06:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.525312, CycleNiter=1000, Gain=0.1
2018-08-31 06:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->10 [10], model=0->0.909104, peakres=1.364->0.506319, Reached cyclethreshold.
2018-08-31 06:15:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:15:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:15:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:15:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.506346,-0.0471936) over full image : (0.506346,-0.0471936)
2018-08-31 06:15:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 0.909104
2018-08-31 06:15:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.195007, CycleNiter=990, Gain=0.1
2018-08-31 06:15:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->10 [10], model=0.909104->1.24846, peakres=0.506346->0.189604, Reached cyclethreshold.
2018-08-31 06:15:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:15:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:15:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:15:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.189596,-0.0211367) over full image : (0.189596,-0.0211367)
2018-08-31 06:15:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.24846
2018-08-31 06:15:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0730185, CycleNiter=980, Gain=0.1
2018-08-31 06:15:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->10 [10], model=1.24846->1.3758, peakres=0.189596->0.071178, Reached cyclethreshold.
2018-08-31 06:15:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:15:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:15:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0711815,-0.0113753) over full image : (0.0711815,-0.0113753)
2018-08-31 06:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.3758
2018-08-31 06:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0274139, CycleNiter=970, Gain=0.1
2018-08-31 06:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->10 [10], model=1.3758->1.42358, peakres=0.0711815->0.0266927, Reached cyclethreshold.
2018-08-31 06:15:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:15:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:15:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:15:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0266916,-0.0149947) over full image : (0.0266916,-0.0149947)
2018-08-31 06:15:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.42358
2018-08-31 06:15:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102797, CycleNiter=960, Gain=0.1
2018-08-31 06:15:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->27 [27], model=1.42358->1.43501, peakres=0.0266916->0.0100732, Reached cyclethreshold.
2018-08-31 06:15:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 06:15:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:15:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100726,-0.0100503) over full image : (0.0100726,-0.0100503)
2018-08-31 06:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.43501
2018-08-31 06:15:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00387921, CycleNiter=933, Gain=0.1
2018-08-31 06:15:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->72 [72], model=1.43501->1.43258, peakres=0.0100726->0.00375768, Reached cyclethreshold.
2018-08-31 06:15:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 139 iterations.
2018-08-31 06:15:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:15:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00371243,-0.00375821) over full image : (0.00387912,-0.00375821)
2018-08-31 06:15:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.43258
2018-08-31 06:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00142976, CycleNiter=861, Gain=0.1
2018-08-31 06:15:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->377 [377], model=1.43258->1.44104, peakres=0.00371243->0.00142925, Reached cyclethreshold.
2018-08-31 06:15:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 516 iterations.
2018-08-31 06:15:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:15:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:15:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140731,-0.00144727) over full image : (0.00213153,-0.00199536)
2018-08-31 06:15:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.44104
2018-08-31 06:15:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000697905, CycleNiter=484, Gain=0.1
2018-08-31 06:15:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] iters=0->484 [484], model=1.44104->1.44059, peakres=0.00140731->0.000841167, Reached cycleniter.
2018-08-31 06:15:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:15:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:15:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.000871047,-0.000901521) over full image : (0.00147652,-0.00146384)
2018-08-31 06:15:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] Total Model Flux : 1.44059
2018-08-31 06:15:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:15:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : Restoring model image.
2018-08-31 06:15:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw21.mfs.I.iter1] : Applying PB correction
2018-08-31 06:15:50	INFO	tclean::::	
2018-08-31 06:15:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:15:50	INFO	tclean::::	##########################################
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:15:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw21 !
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00033021971467
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000372418377083
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00135587831028 min: -0.00128070148639
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000375159375835
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000375159375835
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00213574664667
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.36143290997
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000372418377083
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00033021971467
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00135587831028
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00128070148639
2018-08-31 06:15:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 22
2018-08-31 06:15:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs*.iter*
2018-08-31 06:15:52	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:16:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:16:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:16:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 22:0~127
2018-08-31 06:16:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:16:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 22]
2018-08-31 06:16:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[22] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:16:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:16:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:16:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:16:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:16:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:16:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:16:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:16:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000170062
2018-08-31 06:16:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10093
2018-08-31 06:16:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 22 ChanRange 0~127: 0.000170061758418 Jy/beam
2018-08-31 06:16:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000170061758418 Jy
2018-08-31 06:16:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:16:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:16:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['22'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw22.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:16:35	INFO	tclean::::	
2018-08-31 06:16:35	INFO	tclean::::	##########################################
2018-08-31 06:16:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:16:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:16:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :22 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:16:39	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:16:39	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-31 06:16:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter0] : 
2018-08-31 06:16:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:16:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6549e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:16:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:16:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:16:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:16:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:16:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:16:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:16:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:16:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:16:40	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:16:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000112086 
2018-08-31 06:16:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.150127 arcsec, 0.137521 arcsec, -58.6504 deg
2018-08-31 06:16:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:16:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:16:44	INFO	tclean::::	
2018-08-31 06:16:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:16:44	INFO	tclean::::	##########################################
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0488279312849
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.36042809486 min: -0.131324917078
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0488279312849
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.36042809486
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.131324917078
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:16:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:16:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:16:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.residual
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.sumwt
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.psf
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.pb
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000680247033672Jy
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:16:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:16:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['22'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw22.mfs.I.iter1', threshold='0.000680247033672Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask', pblimit=0.99248480796813965, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:16:46	INFO	tclean::::	
2018-08-31 06:16:46	INFO	tclean::::	##########################################
2018-08-31 06:16:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:16:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:16:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :22 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:16:50	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:16:50	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-31 06:16:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : 
2018-08-31 06:16:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:16:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6549e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:16:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:16:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:16:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:16:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:16:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:16:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:16:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:16:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:16:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : hogbom
2018-08-31 06:16:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:16:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:16:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:16:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:16:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:16:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:16:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw22.mfs.I.iter1.cleanmask
2018-08-31 06:16:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:16:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (1.36043,-0.131325) over full image : (1.36043,-0.131325)
2018-08-31 06:16:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:16:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.514866, CycleNiter=1000, Gain=0.1
2018-08-31 06:16:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->10 [10], model=0->0.907143, peakres=1.36043->0.507539, Reached cyclethreshold.
2018-08-31 06:16:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:16:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:16:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:16:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.507518,-0.0485682) over full image : (0.507518,-0.0485682)
2018-08-31 06:16:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 0.907143
2018-08-31 06:16:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.192075, CycleNiter=990, Gain=0.1
2018-08-31 06:16:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->10 [10], model=0.907143->1.24626, peakres=0.507518->0.189847, Reached cyclethreshold.
2018-08-31 06:16:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:16:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:16:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:16:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.189857,-0.0205648) over full image : (0.189857,-0.0205648)
2018-08-31 06:16:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.24626
2018-08-31 06:16:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0718529, CycleNiter=980, Gain=0.1
2018-08-31 06:16:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->10 [10], model=1.24626->1.37347, peakres=0.189857->0.071071, Reached cyclethreshold.
2018-08-31 06:16:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:16:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:17:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:17:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.0710742,-0.0118888) over full image : (0.0710742,-0.0118888)
2018-08-31 06:17:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.37347
2018-08-31 06:17:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0268987, CycleNiter=970, Gain=0.1
2018-08-31 06:17:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->10 [10], model=1.37347->1.42119, peakres=0.0710742->0.0266617, Reached cyclethreshold.
2018-08-31 06:17:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:17:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:17:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:17:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.0266607,-0.0149445) over full image : (0.0266607,-0.0149445)
2018-08-31 06:17:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.42119
2018-08-31 06:17:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.01009, CycleNiter=960, Gain=0.1
2018-08-31 06:17:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->29 [29], model=1.42119->1.43244, peakres=0.0266607->0.00973607, Reached cyclethreshold.
2018-08-31 06:17:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 06:17:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:17:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:17:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00937338,-0.00973613) over full image : (0.00937338,-0.00973613)
2018-08-31 06:17:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.43244
2018-08-31 06:17:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00354744, CycleNiter=931, Gain=0.1
2018-08-31 06:17:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->78 [78], model=1.43244->1.43137, peakres=0.00937338->0.00354005, Reached cyclethreshold.
2018-08-31 06:17:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-31 06:17:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:17:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:17:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00351521,-0.00354006) over full image : (0.00359238,-0.00354006)
2018-08-31 06:17:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.43137
2018-08-31 06:17:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00133036, CycleNiter=853, Gain=0.1
2018-08-31 06:17:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->403 [403], model=1.43137->1.43297, peakres=0.00351521->0.00132255, Reached cyclethreshold.
2018-08-31 06:17:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 550 iterations.
2018-08-31 06:17:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:17:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:17:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00130248,-0.00131733) over full image : (0.00210411,-0.00180838)
2018-08-31 06:17:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.43297
2018-08-31 06:17:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000680247, CycleNiter=450, Gain=0.1
2018-08-31 06:17:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] iters=0->450 [450], model=1.43297->1.43429, peakres=0.00130248->0.000817463, Reached cycleniter.
2018-08-31 06:17:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:17:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:17:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:17:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.000866634,-0.000855189) over full image : (0.00188088,-0.00137453)
2018-08-31 06:17:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] Total Model Flux : 1.43429
2018-08-31 06:17:23	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:17:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : Restoring model image.
2018-08-31 06:17:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw22.mfs.I.iter1] : Applying PB correction
2018-08-31 06:17:24	INFO	tclean::::	
2018-08-31 06:17:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:17:24	INFO	tclean::::	##########################################
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:17:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw22 !
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000331491261022
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000376489449991
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00139674439561 min: -0.00137299485505
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000378558092052
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000378558092052
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00220372248441
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.3580070734
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000376489449991
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000331491261022
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00139674439561
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00137299485505
2018-08-31 06:17:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 23
2018-08-31 06:17:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs*.iter*
2018-08-31 06:17:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:18:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:18:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:18:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 23:0~127
2018-08-31 06:18:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:18:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 23]
2018-08-31 06:18:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[23] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:18:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:18:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:18:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:18:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:18:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:18:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:18:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:18:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000173871
2018-08-31 06:18:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10015
2018-08-31 06:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 23 ChanRange 0~127: 0.000173871200071 Jy/beam
2018-08-31 06:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000173871200071 Jy
2018-08-31 06:18:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:18:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:18:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['23'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw23.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:18:09	INFO	tclean::::	
2018-08-31 06:18:09	INFO	tclean::::	##########################################
2018-08-31 06:18:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:18:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:18:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :23 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:18:12	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:18:12	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-31 06:18:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter0] : 
2018-08-31 06:18:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:18:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6677e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:18:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:18:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:18:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:18:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:18:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:18:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:18:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:18:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:18:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:18:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00011461 
2018-08-31 06:18:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.148707 arcsec, 0.136962 arcsec, -61.9763 deg
2018-08-31 06:18:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:18:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:18:18	INFO	tclean::::	
2018-08-31 06:18:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:18:18	INFO	tclean::::	##########################################
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0489529184997
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.35653972626 min: -0.129604592919
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0489529184997
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.35653972626
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.129604592919
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:18:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:18:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:18:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.residual
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.sumwt
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.psf
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.pb
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000695484800282Jy
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:18:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:18:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['23'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw23.mfs.I.iter1', threshold='0.000695484800282Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask', pblimit=0.99244868755340576, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:18:20	INFO	tclean::::	
2018-08-31 06:18:20	INFO	tclean::::	##########################################
2018-08-31 06:18:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:18:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:18:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :23 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:18:23	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:18:23	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-31 06:18:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : 
2018-08-31 06:18:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:18:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6677e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:18:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:18:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:18:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:18:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:18:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:18:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:18:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:18:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:18:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : hogbom
2018-08-31 06:18:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:18:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:18:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:18:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:18:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:18:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:18:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw23.mfs.I.iter1.cleanmask
2018-08-31 06:18:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:18:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (1.35654,-0.129605) over full image : (1.35654,-0.129605)
2018-08-31 06:18:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:18:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.51367, CycleNiter=1000, Gain=0.1
2018-08-31 06:18:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->10 [10], model=0->0.90506, peakres=1.35654->0.505933, Reached cyclethreshold.
2018-08-31 06:18:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:18:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:18:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:18:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.505932,-0.0517571) over full image : (0.505932,-0.0517571)
2018-08-31 06:18:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 0.90506
2018-08-31 06:18:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.191577, CycleNiter=990, Gain=0.1
2018-08-31 06:18:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->10 [10], model=0.90506->1.24374, peakres=0.505932->0.190462, Reached cyclethreshold.
2018-08-31 06:18:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:18:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:18:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.190454,-0.0218752) over full image : (0.190454,-0.0218752)
2018-08-31 06:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.24374
2018-08-31 06:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0721178, CycleNiter=980, Gain=0.1
2018-08-31 06:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->10 [10], model=1.24374->1.37087, peakres=0.190454->0.0715755, Reached cyclethreshold.
2018-08-31 06:18:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:18:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:18:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:18:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0715796,-0.0110075) over full image : (0.0715796,-0.0110075)
2018-08-31 06:18:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.37087
2018-08-31 06:18:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0271044, CycleNiter=970, Gain=0.1
2018-08-31 06:18:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->10 [10], model=1.37087->1.41859, peakres=0.0715796->0.0268337, Reached cyclethreshold.
2018-08-31 06:18:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:18:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:18:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:18:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0268348,-0.0109684) over full image : (0.0268348,-0.0109684)
2018-08-31 06:18:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.41859
2018-08-31 06:18:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101613, CycleNiter=960, Gain=0.1
2018-08-31 06:18:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->25 [25], model=1.41859->1.43016, peakres=0.0268348->0.00972185, Reached cyclethreshold.
2018-08-31 06:18:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 06:18:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:18:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:18:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.009722,-0.00951846) over full image : (0.009722,-0.00951846)
2018-08-31 06:18:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.43016
2018-08-31 06:18:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00368135, CycleNiter=935, Gain=0.1
2018-08-31 06:18:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->76 [76], model=1.43016->1.42826, peakres=0.009722->0.00359906, Reached cyclethreshold.
2018-08-31 06:18:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-31 06:18:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:18:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:18:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0035865,-0.00359922) over full image : (0.00361212,-0.00359922)
2018-08-31 06:18:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.42826
2018-08-31 06:18:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135807, CycleNiter=859, Gain=0.1
2018-08-31 06:18:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->414 [414], model=1.42826->1.43472, peakres=0.0035865->0.0013553, Reached cyclethreshold.
2018-08-31 06:18:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 555 iterations.
2018-08-31 06:18:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:18:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:18:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140664,-0.00144537) over full image : (0.0021604,-0.00191286)
2018-08-31 06:18:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.43472
2018-08-31 06:18:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000695485, CycleNiter=445, Gain=0.1
2018-08-31 06:18:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] iters=0->445 [445], model=1.43472->1.434, peakres=0.00140664->0.000824615, Reached cycleniter.
2018-08-31 06:18:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:18:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:18:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.000856468,-0.000878065) over full image : (0.00154468,-0.00144585)
2018-08-31 06:18:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] Total Model Flux : 1.434
2018-08-31 06:18:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:18:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : Restoring model image.
2018-08-31 06:18:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw23.mfs.I.iter1] : Applying PB correction
2018-08-31 06:18:58	INFO	tclean::::	
2018-08-31 06:18:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:18:58	INFO	tclean::::	##########################################
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:18:59	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw23 !
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000331657502102
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000372371636331
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136322679464 min: -0.00121736468282
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000375999719836
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000375999719836
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00270136399195
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.35314834118
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000372371636331
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000331657502102
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136322679464
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00121736468282
2018-08-31 06:18:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:19:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:19:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 24
2018-08-31 06:19:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs*.iter*
2018-08-31 06:19:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:19:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:19:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:19:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 24:0~127
2018-08-31 06:19:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:19:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 24]
2018-08-31 06:19:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[24] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:19:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:19:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:19:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:19:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:19:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:19:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:19:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:19:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000185717
2018-08-31 06:19:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1016
2018-08-31 06:19:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 24 ChanRange 0~127: 0.000185716611699 Jy/beam
2018-08-31 06:19:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000185716611699 Jy
2018-08-31 06:19:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:19:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:19:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['24'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw24.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:19:43	INFO	tclean::::	
2018-08-31 06:19:43	INFO	tclean::::	##########################################
2018-08-31 06:19:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:19:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:19:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :24 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:19:47	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:19:47	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-31 06:19:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter0] : 
2018-08-31 06:19:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:19:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6805e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:19:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:19:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:19:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:19:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:19:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:19:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:19:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:19:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:19:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:19:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000122302 
2018-08-31 06:19:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.148989 arcsec, 0.136756 arcsec, -64.6321 deg
2018-08-31 06:19:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:19:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:19:53	INFO	tclean::::	
2018-08-31 06:19:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:19:53	INFO	tclean::::	##########################################
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0485899187624
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.35347056389 min: -0.124366410077
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0485899187624
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.35347056389
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.124366410077
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:19:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:19:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:19:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.residual
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.sumwt
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.psf
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.pb
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000742866446796Jy
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:19:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:19:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['24'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw24.mfs.I.iter1', threshold='0.000742866446796Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask', pblimit=0.99241244792938232, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:19:54	INFO	tclean::::	
2018-08-31 06:19:54	INFO	tclean::::	##########################################
2018-08-31 06:19:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:19:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:19:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :24 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:19:58	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:19:58	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-31 06:19:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : 
2018-08-31 06:19:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:19:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6805e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:19:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:19:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:19:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:19:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:19:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:19:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:19:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:19:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:19:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : hogbom
2018-08-31 06:19:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:19:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:19:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:19:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:19:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:19:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:19:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw24.mfs.I.iter1.cleanmask
2018-08-31 06:19:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:19:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (1.35347,-0.124366) over full image : (1.35347,-0.124366)
2018-08-31 06:19:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:19:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.507797, CycleNiter=1000, Gain=0.1
2018-08-31 06:19:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->10 [10], model=0->0.902936, peakres=1.35347->0.50575, Reached cyclethreshold.
2018-08-31 06:19:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:19:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:20:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:20:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.505729,-0.0499527) over full image : (0.505729,-0.0499527)
2018-08-31 06:20:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 0.902936
2018-08-31 06:20:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.18974, CycleNiter=990, Gain=0.1
2018-08-31 06:20:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->10 [10], model=0.902936->1.24095, peakres=0.505729->0.189207, Reached cyclethreshold.
2018-08-31 06:20:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:20:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:20:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:20:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.189217,-0.0217638) over full image : (0.189217,-0.0217638)
2018-08-31 06:20:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.24095
2018-08-31 06:20:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0709907, CycleNiter=980, Gain=0.1
2018-08-31 06:20:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->10 [10], model=1.24095->1.3678, peakres=0.189217->0.0709108, Reached cyclethreshold.
2018-08-31 06:20:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:20:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:20:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:20:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0709079,-0.0119999) over full image : (0.0709079,-0.0119999)
2018-08-31 06:20:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.3678
2018-08-31 06:20:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0266033, CycleNiter=970, Gain=0.1
2018-08-31 06:20:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->10 [10], model=1.3678->1.4154, peakres=0.0709079->0.0265952, Reached cyclethreshold.
2018-08-31 06:20:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:20:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:20:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:20:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0265965,-0.0137967) over full image : (0.0265965,-0.0137967)
2018-08-31 06:20:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.4154
2018-08-31 06:20:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00997851, CycleNiter=960, Gain=0.1
2018-08-31 06:20:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->29 [29], model=1.4154->1.42679, peakres=0.0265965->0.00960555, Reached cyclethreshold.
2018-08-31 06:20:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 06:20:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:20:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:20:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00916989,-0.0096056) over full image : (0.00916989,-0.0096056)
2018-08-31 06:20:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.42679
2018-08-31 06:20:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00344037, CycleNiter=931, Gain=0.1
2018-08-31 06:20:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->84 [84], model=1.42679->1.42538, peakres=0.00916989->0.00341405, Reached cyclethreshold.
2018-08-31 06:20:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-31 06:20:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:20:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:20:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00331526,-0.00341415) over full image : (0.00331526,-0.00341415)
2018-08-31 06:20:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.42538
2018-08-31 06:20:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00124383, CycleNiter=847, Gain=0.1
2018-08-31 06:20:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->491 [491], model=1.42538->1.42818, peakres=0.00331526->0.00124347, Reached cyclethreshold.
2018-08-31 06:20:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 644 iterations.
2018-08-31 06:20:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:20:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00132853,-0.00129946) over full image : (0.00192026,-0.00187498)
2018-08-31 06:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.42818
2018-08-31 06:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000742866, CycleNiter=356, Gain=0.1
2018-08-31 06:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] iters=0->356 [356], model=1.42818->1.42895, peakres=0.00132853->0.000838441, Reached cycleniter.
2018-08-31 06:20:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:20:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:20:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:20:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.000879545,-0.000871789) over full image : (0.00166186,-0.00151205)
2018-08-31 06:20:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] Total Model Flux : 1.42895
2018-08-31 06:20:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:20:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : Restoring model image.
2018-08-31 06:20:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw24.mfs.I.iter1] : Applying PB correction
2018-08-31 06:20:32	INFO	tclean::::	
2018-08-31 06:20:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:20:32	INFO	tclean::::	##########################################
2018-08-31 06:20:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:20:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw24 !
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000341295934049
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000380690442398
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126418634318 min: -0.00134437391534
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000383549893741
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000383549893741
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00232615857385
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.35065948963
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000380690442398
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000341295934049
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126418634318
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00134437391534
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 25
2018-08-31 06:20:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs*.iter*
2018-08-31 06:20:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:21:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:21:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:21:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 25:0~127
2018-08-31 06:21:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:21:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 25]
2018-08-31 06:21:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[25] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:21:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:21:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:21:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:21:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:21:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:21:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:21:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:21:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000189028
2018-08-31 06:21:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10171
2018-08-31 06:21:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 25 ChanRange 0~127: 0.000189027943112 Jy/beam
2018-08-31 06:21:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000189027943112 Jy
2018-08-31 06:21:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:21:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:21:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['25'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw25.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:21:19	INFO	tclean::::	
2018-08-31 06:21:19	INFO	tclean::::	##########################################
2018-08-31 06:21:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:21:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:21:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :25 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:21:23	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:21:23	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-31 06:21:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter0] : 
2018-08-31 06:21:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:21:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6933e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:21:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:21:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:21:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:21:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:21:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:21:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:21:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:21:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:21:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:21:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000124684 
2018-08-31 06:21:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.148576 arcsec, 0.13714 arcsec, -58.6344 deg
2018-08-31 06:21:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:21:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:21:29	INFO	tclean::::	
2018-08-31 06:21:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:21:29	INFO	tclean::::	##########################################
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0485995672643
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.35043144226 min: -0.127934202552
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0485995672643
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.35043144226
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.127934202552
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:21:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:21:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:21:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.residual
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.sumwt
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.psf
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.pb
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000756111772448Jy
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:21:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:21:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['25'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw25.mfs.I.iter1', threshold='0.000756111772448Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask', pblimit=0.99237614870071411, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:21:31	INFO	tclean::::	
2018-08-31 06:21:31	INFO	tclean::::	##########################################
2018-08-31 06:21:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:21:31	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:21:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :25 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:21:34	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:21:34	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-31 06:21:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : 
2018-08-31 06:21:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:21:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.6933e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:21:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:21:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:21:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:21:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:21:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:21:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:21:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:21:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:21:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : hogbom
2018-08-31 06:21:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:21:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:21:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:21:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:21:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:21:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:21:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw25.mfs.I.iter1.cleanmask
2018-08-31 06:21:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:21:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (1.35043,-0.127934) over full image : (1.35043,-0.127934)
2018-08-31 06:21:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:21:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.500467, CycleNiter=1000, Gain=0.1
2018-08-31 06:21:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->11 [11], model=0->0.951324, peakres=1.35043->0.456143, Reached cyclethreshold.
2018-08-31 06:21:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 06:21:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:21:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:21:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.456152,-0.0456381) over full image : (0.456152,-0.0456381)
2018-08-31 06:21:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 0.951323
2018-08-31 06:21:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.169049, CycleNiter=989, Gain=0.1
2018-08-31 06:21:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->11 [11], model=0.951323->1.27411, peakres=0.456152->0.155128, Reached cyclethreshold.
2018-08-31 06:21:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 06:21:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:21:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:21:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.155136,-0.0188668) over full image : (0.155136,-0.0188668)
2018-08-31 06:21:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.27411
2018-08-31 06:21:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0574932, CycleNiter=978, Gain=0.1
2018-08-31 06:21:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->11 [11], model=1.27411->1.38398, peakres=0.155136->0.0531391, Reached cyclethreshold.
2018-08-31 06:21:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 06:21:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:21:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:21:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0531421,-0.0111414) over full image : (0.0531421,-0.0111414)
2018-08-31 06:21:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.38398
2018-08-31 06:21:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0196944, CycleNiter=967, Gain=0.1
2018-08-31 06:21:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->11 [11], model=1.38398->1.4214, peakres=0.0531421->0.0179424, Reached cyclethreshold.
2018-08-31 06:21:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 06:21:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:21:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:21:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0179432,-0.016768) over full image : (0.0179432,-0.016768)
2018-08-31 06:21:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.4214
2018-08-31 06:21:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00664972, CycleNiter=956, Gain=0.1
2018-08-31 06:21:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->49 [49], model=1.4214->1.4219, peakres=0.0179432->0.00655887, Reached cyclethreshold.
2018-08-31 06:21:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-31 06:21:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:21:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:21:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00655899,-0.00640273) over full image : (0.00655899,-0.00640273)
2018-08-31 06:21:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.4219
2018-08-31 06:21:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00243075, CycleNiter=907, Gain=0.1
2018-08-31 06:21:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->130 [130], model=1.4219->1.42627, peakres=0.00655899->0.00241857, Reached cyclethreshold.
2018-08-31 06:21:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 223 iterations.
2018-08-31 06:21:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:22:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:22:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00242441,-0.0024501) over full image : (0.00295445,-0.00249176)
2018-08-31 06:22:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.42627
2018-08-31 06:22:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000898483, CycleNiter=777, Gain=0.1
2018-08-31 06:22:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] iters=0->777 [777], model=1.42627->1.42881, peakres=0.00242441->0.000917424, Reached cycleniter.
2018-08-31 06:22:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:22:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 06:22:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:22:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.000966137,-0.00102142) over full image : (0.00188049,-0.00151199)
2018-08-31 06:22:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] Total Model Flux : 1.42881
2018-08-31 06:22:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:22:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : Restoring model image.
2018-08-31 06:22:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw25.mfs.I.iter1] : Applying PB correction
2018-08-31 06:22:04	INFO	tclean::::	
2018-08-31 06:22:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:22:04	INFO	tclean::::	##########################################
2018-08-31 06:22:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:22:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw25 !
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00033125068876
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000382337108022
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00137017469388 min: -0.00114099227358
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000384232000215
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000384232000215
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00197809678502
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.34800732136
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000382337108022
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00033125068876
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00137017469388
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00114099227358
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 26
2018-08-31 06:22:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs*.iter*
2018-08-31 06:22:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:22:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:22:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:22:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 26:0~127
2018-08-31 06:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 26]
2018-08-31 06:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[26] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:22:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:22:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:22:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:22:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:22:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:22:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:22:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:22:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000192147
2018-08-31 06:22:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10112
2018-08-31 06:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 26 ChanRange 0~127: 0.000192147493353 Jy/beam
2018-08-31 06:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000192147493353 Jy
2018-08-31 06:22:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:22:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:22:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['26'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw26.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:22:51	INFO	tclean::::	
2018-08-31 06:22:51	INFO	tclean::::	##########################################
2018-08-31 06:22:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:22:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:22:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :26 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:22:54	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:22:54	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-31 06:22:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter0] : 
2018-08-31 06:22:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:22:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.7061e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:22:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:22:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:22:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:22:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:22:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:22:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:22:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:22:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:22:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:22:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00012683 
2018-08-31 06:22:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.149257 arcsec, 0.137282 arcsec, -58.2231 deg
2018-08-31 06:22:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:22:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:23:00	INFO	tclean::::	
2018-08-31 06:23:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:23:00	INFO	tclean::::	##########################################
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0483718700707
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.348269701 min: -0.131659582257
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0483718700707
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.348269701
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.131659582257
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:23:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:23:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:23:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.residual
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.sumwt
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.psf
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.pb
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000768589973412Jy
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:23:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:23:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['26'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw26.mfs.I.iter1', threshold='0.000768589973412Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask', pblimit=0.99233967065811157, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:23:01	INFO	tclean::::	
2018-08-31 06:23:01	INFO	tclean::::	##########################################
2018-08-31 06:23:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:23:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:23:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :26 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:23:05	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:23:05	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-31 06:23:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : 
2018-08-31 06:23:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:23:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.7061e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:23:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:23:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:23:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:23:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:23:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:23:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:23:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:23:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:23:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : hogbom
2018-08-31 06:23:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:23:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:23:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:23:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:23:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:23:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:23:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw26.mfs.I.iter1.cleanmask
2018-08-31 06:23:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:23:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (1.34827,-0.13166) over full image : (1.34827,-0.13166)
2018-08-31 06:23:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:23:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.502227, CycleNiter=1000, Gain=0.1
2018-08-31 06:23:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=0->0.949544, peakres=1.34827->0.455226, Reached cyclethreshold.
2018-08-31 06:23:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 06:23:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:23:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:23:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.455234,-0.0450996) over full image : (0.455234,-0.0450996)
2018-08-31 06:23:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 0.949544
2018-08-31 06:23:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.169573, CycleNiter=989, Gain=0.1
2018-08-31 06:23:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=0.949544->1.27156, peakres=0.455234->0.154781, Reached cyclethreshold.
2018-08-31 06:23:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 06:23:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:23:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:23:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.15479,-0.0189978) over full image : (0.15479,-0.0189978)
2018-08-31 06:23:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.27156
2018-08-31 06:23:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0576587, CycleNiter=978, Gain=0.1
2018-08-31 06:23:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=1.27156->1.38115, peakres=0.15479->0.0529656, Reached cyclethreshold.
2018-08-31 06:23:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 06:23:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:23:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:23:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0529629,-0.0115366) over full image : (0.0529629,-0.0115366)
2018-08-31 06:23:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.38115
2018-08-31 06:23:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0197285, CycleNiter=967, Gain=0.1
2018-08-31 06:23:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->11 [11], model=1.38115->1.41847, peakres=0.0529629->0.0179028, Reached cyclethreshold.
2018-08-31 06:23:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 06:23:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:23:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:23:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0179039,-0.0168808) over full image : (0.0179039,-0.0168808)
2018-08-31 06:23:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.41847
2018-08-31 06:23:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00666915, CycleNiter=956, Gain=0.1
2018-08-31 06:23:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->49 [49], model=1.41847->1.41878, peakres=0.0179039->0.00647285, Reached cyclethreshold.
2018-08-31 06:23:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-31 06:23:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:23:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:23:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00645876,-0.00647286) over full image : (0.00645876,-0.00647286)
2018-08-31 06:23:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.41878
2018-08-31 06:23:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00240587, CycleNiter=907, Gain=0.1
2018-08-31 06:23:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->139 [139], model=1.41878->1.42012, peakres=0.00645876->0.00240172, Reached cyclethreshold.
2018-08-31 06:23:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 232 iterations.
2018-08-31 06:23:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:23:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:23:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00240026,-0.0023997) over full image : (0.00322268,-0.00271219)
2018-08-31 06:23:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.42012
2018-08-31 06:23:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000894089, CycleNiter=768, Gain=0.1
2018-08-31 06:23:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] iters=0->768 [768], model=1.42012->1.42836, peakres=0.00240026->0.000984588, Reached cycleniter.
2018-08-31 06:23:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:23:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 06:23:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:23:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102817,-0.00109809) over full image : (0.00167022,-0.00156711)
2018-08-31 06:23:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] Total Model Flux : 1.42836
2018-08-31 06:23:35	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:23:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : Restoring model image.
2018-08-31 06:23:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw26.mfs.I.iter1] : Applying PB correction
2018-08-31 06:23:35	INFO	tclean::::	
2018-08-31 06:23:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:23:35	INFO	tclean::::	##########################################
2018-08-31 06:23:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:23:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw26 !
2018-08-31 06:23:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000355763128027
2018-08-31 06:23:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000393743714085
2018-08-31 06:23:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0013663781574 min: -0.00142497720663
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000397545605665
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000397545605665
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00196077278815
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.34525823593
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000393743714085
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000355763128027
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0013663781574
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00142497720663
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 27
2018-08-31 06:23:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs*.iter*
2018-08-31 06:23:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:24:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:24:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:24:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 27:0~127
2018-08-31 06:24:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:24:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 27]
2018-08-31 06:24:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[27] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:24:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:24:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:24:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:24:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:24:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:24:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:24:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:24:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000189574
2018-08-31 06:24:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09845
2018-08-31 06:24:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 27 ChanRange 0~127: 0.000189573606641 Jy/beam
2018-08-31 06:24:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000189573606641 Jy
2018-08-31 06:24:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:24:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:24:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['27'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw27.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:24:25	INFO	tclean::::	
2018-08-31 06:24:25	INFO	tclean::::	##########################################
2018-08-31 06:24:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:24:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:24:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :27 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:24:28	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:24:28	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-31 06:24:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter0] : 
2018-08-31 06:24:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:24:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71889e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:24:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:24:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:24:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:24:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:24:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:24:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:24:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:24:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:24:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:24:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000125453 
2018-08-31 06:24:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.14807 arcsec, 0.135312 arcsec, -58.7067 deg
2018-08-31 06:24:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:24:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:24:34	INFO	tclean::::	
2018-08-31 06:24:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:24:34	INFO	tclean::::	##########################################
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0483915135264
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.34409379959 min: -0.129256039858
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0483915135264
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.34409379959
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.129256039858
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:24:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:24:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:24:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.residual
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.sumwt
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.psf
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.pb
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000758294426565Jy
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:24:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:24:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['27'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw27.mfs.I.iter1', threshold='0.000758294426565Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask', pblimit=0.99226665496826172, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:24:36	INFO	tclean::::	
2018-08-31 06:24:36	INFO	tclean::::	##########################################
2018-08-31 06:24:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:24:36	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:24:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :27 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:24:40	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:24:40	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-31 06:24:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : 
2018-08-31 06:24:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:24:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71889e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:24:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:24:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:24:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:24:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:24:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:24:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:24:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:24:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:24:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : hogbom
2018-08-31 06:24:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:24:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:24:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:24:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:24:40	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:24:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:24:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw27.mfs.I.iter1.cleanmask
2018-08-31 06:24:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:24:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (1.34409,-0.129256) over full image : (1.34409,-0.129256)
2018-08-31 06:24:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:24:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.513325, CycleNiter=1000, Gain=0.1
2018-08-31 06:24:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->10 [10], model=0->0.896685, peakres=1.34409->0.501199, Reached cyclethreshold.
2018-08-31 06:24:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:24:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:24:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:24:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.501227,-0.0493284) over full image : (0.501227,-0.0493284)
2018-08-31 06:24:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 0.896685
2018-08-31 06:24:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.191424, CycleNiter=990, Gain=0.1
2018-08-31 06:24:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->10 [10], model=0.896685->1.23245, peakres=0.501227->0.188292, Reached cyclethreshold.
2018-08-31 06:24:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:24:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:24:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:24:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.188301,-0.0222841) over full image : (0.188301,-0.0222841)
2018-08-31 06:24:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.23245
2018-08-31 06:24:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0719143, CycleNiter=980, Gain=0.1
2018-08-31 06:24:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->10 [10], model=1.23245->1.35867, peakres=0.188301->0.0706718, Reached cyclethreshold.
2018-08-31 06:24:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:24:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:24:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:24:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0706751,-0.0123321) over full image : (0.0706751,-0.0123321)
2018-08-31 06:24:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.35867
2018-08-31 06:24:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0269916, CycleNiter=970, Gain=0.1
2018-08-31 06:24:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->10 [10], model=1.35867->1.40612, peakres=0.0706751->0.0265508, Reached cyclethreshold.
2018-08-31 06:24:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:24:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:24:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0265497,-0.0163556) over full image : (0.0265497,-0.0163556)
2018-08-31 06:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.40612
2018-08-31 06:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101396, CycleNiter=960, Gain=0.1
2018-08-31 06:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->28 [28], model=1.40612->1.41566, peakres=0.0265497->0.00992933, Reached cyclethreshold.
2018-08-31 06:24:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 06:24:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:25:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:25:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00990799,-0.0099294) over full image : (0.00990799,-0.0099294)
2018-08-31 06:25:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.41566
2018-08-31 06:25:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00378397, CycleNiter=932, Gain=0.1
2018-08-31 06:25:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->73 [73], model=1.41566->1.41451, peakres=0.00990799->0.00367685, Reached cyclethreshold.
2018-08-31 06:25:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-31 06:25:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:25:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:25:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00366828,-0.0036769) over full image : (0.00385611,-0.0036769)
2018-08-31 06:25:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.41451
2018-08-31 06:25:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140096, CycleNiter=859, Gain=0.1
2018-08-31 06:25:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->379 [379], model=1.41451->1.42373, peakres=0.00366828->0.00140034, Reached cyclethreshold.
2018-08-31 06:25:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 520 iterations.
2018-08-31 06:25:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:25:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:25:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139738,-0.00139247) over full image : (0.00220088,-0.00202874)
2018-08-31 06:25:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.42373
2018-08-31 06:25:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000758294, CycleNiter=480, Gain=0.1
2018-08-31 06:25:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] iters=0->480 [480], model=1.42373->1.42623, peakres=0.00139738->0.000850861, Reached cycleniter.
2018-08-31 06:25:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:25:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:25:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:25:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.000873288,-0.00088525) over full image : (0.00188242,-0.00163823)
2018-08-31 06:25:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] Total Model Flux : 1.42623
2018-08-31 06:25:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:25:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : Restoring model image.
2018-08-31 06:25:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw27.mfs.I.iter1] : Applying PB correction
2018-08-31 06:25:14	INFO	tclean::::	
2018-08-31 06:25:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:25:14	INFO	tclean::::	##########################################
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:25:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw27 !
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000335698307026
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000368722801795
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00137922272552 min: -0.0015648532426
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00037447840441
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00037447840441
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.002139339922
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.34138000011
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000368722801795
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000335698307026
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00137922272552
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0015648532426
2018-08-31 06:25:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 28
2018-08-31 06:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs*.iter*
2018-08-31 06:25:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:25:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:25:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:25:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 28:0~127
2018-08-31 06:25:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:25:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 28]
2018-08-31 06:25:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[28] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:25:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:25:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:25:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:25:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:25:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:25:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:25:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:25:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000197405
2018-08-31 06:25:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09644
2018-08-31 06:25:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 28 ChanRange 0~127: 0.000197404707967 Jy/beam
2018-08-31 06:25:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000197404707967 Jy
2018-08-31 06:25:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:25:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:25:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['28'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw28.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:25:59	INFO	tclean::::	
2018-08-31 06:25:59	INFO	tclean::::	##########################################
2018-08-31 06:25:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:25:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:25:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :28 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:26:02	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:26:02	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-31 06:26:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter0] : 
2018-08-31 06:26:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:26:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73169e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:26:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:26:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:26:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:26:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:26:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:26:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:26:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:26:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:26:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:26:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000131198 
2018-08-31 06:26:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.147497 arcsec, 0.135063 arcsec, -54.7445 deg
2018-08-31 06:26:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:26:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:26:08	INFO	tclean::::	
2018-08-31 06:26:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:26:08	INFO	tclean::::	##########################################
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0483281426132
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.34017646313 min: -0.126210048795
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0483281426132
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.34017646313
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.126210048795
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:26:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:26:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:26:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.residual
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.sumwt
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.psf
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.pb
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000789618831869Jy
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:26:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:26:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['28'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw28.mfs.I.iter1', threshold='0.000789618831869Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask', pblimit=0.99222993850708008, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:26:10	INFO	tclean::::	
2018-08-31 06:26:10	INFO	tclean::::	##########################################
2018-08-31 06:26:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:26:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:26:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :28 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:26:14	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:26:14	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-31 06:26:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : 
2018-08-31 06:26:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:26:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73169e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:26:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:26:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:26:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:26:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:26:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:26:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:26:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:26:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:26:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : hogbom
2018-08-31 06:26:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:26:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:26:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:26:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:26:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:26:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:26:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw28.mfs.I.iter1.cleanmask
2018-08-31 06:26:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:26:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (1.34018,-0.12621) over full image : (1.34018,-0.12621)
2018-08-31 06:26:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:26:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.511078, CycleNiter=1000, Gain=0.1
2018-08-31 06:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->10 [10], model=0->0.894258, peakres=1.34018->0.499865, Reached cyclethreshold.
2018-08-31 06:26:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:26:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:26:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.499893,-0.0471524) over full image : (0.499893,-0.0471524)
2018-08-31 06:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 0.894258
2018-08-31 06:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.190635, CycleNiter=990, Gain=0.1
2018-08-31 06:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->10 [10], model=0.894258->1.22924, peakres=0.499893->0.18785, Reached cyclethreshold.
2018-08-31 06:26:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:26:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:26:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.187859,-0.0213213) over full image : (0.187859,-0.0213213)
2018-08-31 06:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.22924
2018-08-31 06:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0716403, CycleNiter=980, Gain=0.1
2018-08-31 06:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->10 [10], model=1.22924->1.35523, peakres=0.187859->0.0705072, Reached cyclethreshold.
2018-08-31 06:26:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:26:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:26:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:26:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0705105,-0.0130058) over full image : (0.0705105,-0.0130058)
2018-08-31 06:26:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.35523
2018-08-31 06:26:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0268893, CycleNiter=970, Gain=0.1
2018-08-31 06:26:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->10 [10], model=1.35523->1.40262, peakres=0.0705105->0.0265057, Reached cyclethreshold.
2018-08-31 06:26:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:26:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:26:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:26:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0265046,-0.0168917) over full image : (0.0265046,-0.0168917)
2018-08-31 06:26:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.40262
2018-08-31 06:26:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101076, CycleNiter=960, Gain=0.1
2018-08-31 06:26:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->29 [29], model=1.40262->1.41311, peakres=0.0265046->0.0100611, Reached cyclethreshold.
2018-08-31 06:26:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 06:26:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:26:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:26:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00956037,-0.0100612) over full image : (0.00956037,-0.0100612)
2018-08-31 06:26:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.41311
2018-08-31 06:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00364586, CycleNiter=931, Gain=0.1
2018-08-31 06:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->79 [79], model=1.41311->1.41047, peakres=0.00956037->0.0035423, Reached cyclethreshold.
2018-08-31 06:26:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-31 06:26:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:26:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:26:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0035411,-0.00351967) over full image : (0.00355047,-0.00351967)
2018-08-31 06:26:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.41047
2018-08-31 06:26:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0013504, CycleNiter=852, Gain=0.1
2018-08-31 06:26:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->412 [412], model=1.41047->1.41748, peakres=0.0035411->0.00134821, Reached cyclethreshold.
2018-08-31 06:26:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 560 iterations.
2018-08-31 06:26:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:26:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:26:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00136724,-0.001365) over full image : (0.00185578,-0.00190258)
2018-08-31 06:26:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.41748
2018-08-31 06:26:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000789619, CycleNiter=440, Gain=0.1
2018-08-31 06:26:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] iters=0->440 [440], model=1.41748->1.41828, peakres=0.00136724->0.000843828, Reached cycleniter.
2018-08-31 06:26:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:26:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:26:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:26:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.000886914,-0.00086061) over full image : (0.0015601,-0.00153609)
2018-08-31 06:26:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] Total Model Flux : 1.41828
2018-08-31 06:26:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:26:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : Restoring model image.
2018-08-31 06:26:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw28.mfs.I.iter1] : Applying PB correction
2018-08-31 06:26:48	INFO	tclean::::	
2018-08-31 06:26:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:26:48	INFO	tclean::::	##########################################
2018-08-31 06:26:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:26:49	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw28 !
2018-08-31 06:26:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000331411894877
2018-08-31 06:26:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00036705029197
2018-08-31 06:26:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00142199394759 min: -0.00124395464081
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000373039976694
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000373039976694
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.003052623244
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.33705592155
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00036705029197
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000331411894877
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00142199394759
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00124395464081
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 29
2018-08-31 06:26:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs*.iter*
2018-08-31 06:26:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:27:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:27:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:27:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 29:0~127
2018-08-31 06:27:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:27:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 29]
2018-08-31 06:27:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[29] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:27:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:27:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:27:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:27:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:27:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:27:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:27:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:27:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000202815
2018-08-31 06:27:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0988
2018-08-31 06:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 29 ChanRange 0~127: 0.000202814850635 Jy/beam
2018-08-31 06:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000202814850635 Jy
2018-08-31 06:27:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:27:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:27:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['29'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw29.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:27:35	INFO	tclean::::	
2018-08-31 06:27:35	INFO	tclean::::	##########################################
2018-08-31 06:27:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:27:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:27:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :29 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:27:39	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:27:39	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-31 06:27:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter0] : 
2018-08-31 06:27:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:27:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74449e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:27:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:27:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:27:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:27:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:27:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:27:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:27:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:27:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:27:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:27:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00013421 
2018-08-31 06:27:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.147474 arcsec, 0.133924 arcsec, -54.3873 deg
2018-08-31 06:27:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:27:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:27:44	INFO	tclean::::	
2018-08-31 06:27:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:27:44	INFO	tclean::::	##########################################
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0481176972389
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.33724570274 min: -0.126263186336
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0481176972389
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.33724570274
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.126263186336
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:27:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:27:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:27:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.residual
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.sumwt
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.psf
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.pb
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000811259402541Jy
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:27:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:27:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['29'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw29.mfs.I.iter1', threshold='0.000811259402541Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask', pblimit=0.99219316244125366, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:27:46	INFO	tclean::::	
2018-08-31 06:27:46	INFO	tclean::::	##########################################
2018-08-31 06:27:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:27:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:27:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :29 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:27:50	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:27:50	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-31 06:27:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : 
2018-08-31 06:27:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:27:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74449e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:27:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:27:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:27:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:27:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:27:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:27:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:27:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:27:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:27:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : hogbom
2018-08-31 06:27:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:27:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:27:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:27:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:27:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:27:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:27:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw29.mfs.I.iter1.cleanmask
2018-08-31 06:27:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (1.33725,-0.126263) over full image : (1.33725,-0.126263)
2018-08-31 06:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.501165, CycleNiter=1000, Gain=0.1
2018-08-31 06:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->10 [10], model=0->0.892255, peakres=1.33725->0.497906, Reached cyclethreshold.
2018-08-31 06:27:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:27:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:27:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:27:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.497934,-0.0469384) over full image : (0.497934,-0.0469384)
2018-08-31 06:27:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 0.892255
2018-08-31 06:27:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.186613, CycleNiter=990, Gain=0.1
2018-08-31 06:27:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=0.892255->1.24517, peakres=0.497934->0.171125, Reached cyclethreshold.
2018-08-31 06:27:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 06:27:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:27:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:27:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.171135,-0.0191144) over full image : (0.171135,-0.0191144)
2018-08-31 06:27:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.24517
2018-08-31 06:27:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0641371, CycleNiter=979, Gain=0.1
2018-08-31 06:27:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=1.24517->1.36583, peakres=0.171135->0.0579702, Reached cyclethreshold.
2018-08-31 06:27:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-31 06:27:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:28:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:28:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0579671,-0.011199) over full image : (0.0579671,-0.011199)
2018-08-31 06:28:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.36583
2018-08-31 06:28:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0217246, CycleNiter=968, Gain=0.1
2018-08-31 06:28:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->11 [11], model=1.36583->1.407, peakres=0.0579671->0.0199507, Reached cyclethreshold.
2018-08-31 06:28:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 06:28:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:28:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:28:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0199497,-0.0172409) over full image : (0.0199497,-0.0172409)
2018-08-31 06:28:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.407
2018-08-31 06:28:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00747663, CycleNiter=957, Gain=0.1
2018-08-31 06:28:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->43 [43], model=1.407->1.4096, peakres=0.0199497->0.00739708, Reached cyclethreshold.
2018-08-31 06:28:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-31 06:28:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:28:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:28:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00739628,-0.00732018) over full image : (0.00739628,-0.00732018)
2018-08-31 06:28:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.4096
2018-08-31 06:28:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00277194, CycleNiter=914, Gain=0.1
2018-08-31 06:28:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->114 [114], model=1.4096->1.41016, peakres=0.00739628->0.00274454, Reached cyclethreshold.
2018-08-31 06:28:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 200 iterations.
2018-08-31 06:28:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:28:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00274443,-0.00272145) over full image : (0.00327276,-0.002802)
2018-08-31 06:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.41016
2018-08-31 06:28:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102854, CycleNiter=800, Gain=0.1
2018-08-31 06:28:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->672 [672], model=1.41016->1.41373, peakres=0.00274443->0.00102728, Reached cyclethreshold.
2018-08-31 06:28:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 872 iterations.
2018-08-31 06:28:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:28:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108125,-0.0010498) over full image : (0.0017389,-0.00164679)
2018-08-31 06:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.41373
2018-08-31 06:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000811259, CycleNiter=128, Gain=0.1
2018-08-31 06:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] iters=0->128 [128], model=1.41373->1.41441, peakres=0.00108125->0.000838665, Reached cycleniter.
2018-08-31 06:28:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:28:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:28:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:28:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00085322,-0.000847561) over full image : (0.00162852,-0.00143708)
2018-08-31 06:28:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] Total Model Flux : 1.41441
2018-08-31 06:28:23	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:28:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : Restoring model image.
2018-08-31 06:28:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw29.mfs.I.iter1] : Applying PB correction
2018-08-31 06:28:24	INFO	tclean::::	
2018-08-31 06:28:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:28:24	INFO	tclean::::	##########################################
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:28:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw29 !
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000337709236192
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000384918850614
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00158855586778 min: -0.00143708498217
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000391077104723
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000391077104723
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00198693969287
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.33434641361
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000384918850614
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000337709236192
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00158855586778
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00143708498217
2018-08-31 06:28:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:28:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:28:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 30
2018-08-31 06:28:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs*.iter*
2018-08-31 06:28:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:29:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:29:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:29:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 30:0~127
2018-08-31 06:29:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:29:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 30]
2018-08-31 06:29:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[30] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:29:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:29:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:29:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:29:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:29:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:29:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:29:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:29:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000195937
2018-08-31 06:29:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10142
2018-08-31 06:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 30 ChanRange 0~127: 0.000195937217833 Jy/beam
2018-08-31 06:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000195937217833 Jy
2018-08-31 06:29:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:29:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:29:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['30'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw30.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:29:10	INFO	tclean::::	
2018-08-31 06:29:10	INFO	tclean::::	##########################################
2018-08-31 06:29:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:29:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:29:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :30 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:29:14	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:29:14	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-31 06:29:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter0] : 
2018-08-31 06:29:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:29:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75729e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:29:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:29:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:29:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:29:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:29:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:29:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:29:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:29:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:29:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:29:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000129054 
2018-08-31 06:29:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.147194 arcsec, 0.133746 arcsec, -54.8509 deg
2018-08-31 06:29:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:29:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:29:19	INFO	tclean::::	
2018-08-31 06:29:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:29:19	INFO	tclean::::	##########################################
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0483153611422
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.33457386494 min: -0.12469497323
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0483153611422
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.33457386494
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.12469497323
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:29:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:29:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:29:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.residual
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.sumwt
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.psf
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.pb
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000783748871331Jy
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:29:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:29:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['30'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw30.mfs.I.iter1', threshold='0.000783748871331Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask', pblimit=0.99215632677078247, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:29:21	INFO	tclean::::	
2018-08-31 06:29:21	INFO	tclean::::	##########################################
2018-08-31 06:29:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:29:21	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:29:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :30 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:29:25	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:29:25	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-31 06:29:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : 
2018-08-31 06:29:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:29:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75729e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:29:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:29:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:29:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:29:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:29:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:29:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:29:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:29:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:29:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : hogbom
2018-08-31 06:29:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:29:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:29:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:29:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:29:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:29:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:29:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw30.mfs.I.iter1.cleanmask
2018-08-31 06:29:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:29:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (1.33457,-0.124695) over full image : (1.33457,-0.124695)
2018-08-31 06:29:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:29:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.498834, CycleNiter=1000, Gain=0.1
2018-08-31 06:29:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->10 [10], model=0->0.890547, peakres=1.33457->0.497644, Reached cyclethreshold.
2018-08-31 06:29:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:29:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:29:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.497672,-0.0469316) over full image : (0.497672,-0.0469316)
2018-08-31 06:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 0.890547
2018-08-31 06:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.186019, CycleNiter=990, Gain=0.1
2018-08-31 06:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=0.890547->1.24299, peakres=0.497672->0.170459, Reached cyclethreshold.
2018-08-31 06:29:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 06:29:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:29:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:29:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.17045,-0.0199678) over full image : (0.17045,-0.0199678)
2018-08-31 06:29:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.24299
2018-08-31 06:29:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0637105, CycleNiter=979, Gain=0.1
2018-08-31 06:29:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=1.24299->1.36346, peakres=0.17045->0.0579352, Reached cyclethreshold.
2018-08-31 06:29:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-31 06:29:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:29:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0579327,-0.0113045) over full image : (0.0579327,-0.0113045)
2018-08-31 06:29:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.36346
2018-08-31 06:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0216539, CycleNiter=968, Gain=0.1
2018-08-31 06:29:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->11 [11], model=1.36346->1.4046, peakres=0.0579327->0.0199484, Reached cyclethreshold.
2018-08-31 06:29:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 06:29:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:29:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:29:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0199473,-0.0176997) over full image : (0.0199473,-0.0176997)
2018-08-31 06:29:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.4046
2018-08-31 06:29:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00745586, CycleNiter=957, Gain=0.1
2018-08-31 06:29:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->45 [45], model=1.4046->1.40711, peakres=0.0199473->0.00732033, Reached cyclethreshold.
2018-08-31 06:29:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-31 06:29:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:29:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:29:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00696355,-0.00732018) over full image : (0.00696355,-0.00732018)
2018-08-31 06:29:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.40711
2018-08-31 06:29:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00260282, CycleNiter=912, Gain=0.1
2018-08-31 06:29:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->124 [124], model=1.40711->1.40988, peakres=0.00696355->0.00259841, Reached cyclethreshold.
2018-08-31 06:29:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 212 iterations.
2018-08-31 06:29:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:29:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:29:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0025781,-0.00266643) over full image : (0.0030149,-0.00266643)
2018-08-31 06:29:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.40988
2018-08-31 06:29:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000963637, CycleNiter=788, Gain=0.1
2018-08-31 06:29:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->785 [785], model=1.40988->1.42416, peakres=0.0025781->0.000960813, Reached cyclethreshold.
2018-08-31 06:29:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 997 iterations.
2018-08-31 06:29:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:29:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:29:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00097131,-0.00102831) over full image : (0.00185148,-0.00137633)
2018-08-31 06:29:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.42416
2018-08-31 06:29:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000783749, CycleNiter=3, Gain=0.1
2018-08-31 06:29:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] iters=0->3 [3], model=1.42416->1.42415, peakres=0.00097131->0.000954967, Reached cycleniter.
2018-08-31 06:29:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:29:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:29:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:29:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.000957999,-0.00094876) over full image : (0.00184829,-0.00137137)
2018-08-31 06:29:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] Total Model Flux : 1.42415
2018-08-31 06:29:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:29:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : Restoring model image.
2018-08-31 06:30:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw30.mfs.I.iter1] : Applying PB correction
2018-08-31 06:30:00	INFO	tclean::::	
2018-08-31 06:30:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:30:00	INFO	tclean::::	##########################################
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:30:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw30 !
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000337886333
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000379265693482
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00132245908026 min: -0.00126869359519
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000384844315704
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000384844315704
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00205328455195
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.33206963539
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000379265693482
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000337886333
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00132245908026
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00126869359519
2018-08-31 06:30:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 31
2018-08-31 06:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs*.iter*
2018-08-31 06:30:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:30:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:30:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:30:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 31:0~127
2018-08-31 06:30:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:30:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 31]
2018-08-31 06:30:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[31] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:30:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:30:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:30:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:30:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:30:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:30:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:30:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:30:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000204389
2018-08-31 06:30:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0996
2018-08-31 06:30:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 31 ChanRange 0~127: 0.00020438910579 Jy/beam
2018-08-31 06:30:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00020438910579 Jy
2018-08-31 06:30:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:30:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:30:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['31'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw31.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:30:45	INFO	tclean::::	
2018-08-31 06:30:45	INFO	tclean::::	##########################################
2018-08-31 06:30:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:30:45	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:30:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :31 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:30:49	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:30:49	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-31 06:30:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter0] : 
2018-08-31 06:30:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:30:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.77009e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:30:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:30:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:30:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:30:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:30:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:30:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:30:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:30:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:30:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:30:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000134842 
2018-08-31 06:30:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.147858 arcsec, 0.13264 arcsec, -57.2198 deg
2018-08-31 06:30:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:30:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:30:54	INFO	tclean::::	
2018-08-31 06:30:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:30:54	INFO	tclean::::	##########################################
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0482874065638
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.33122456074 min: -0.124661512673
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0482874065638
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.33122456074
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.124661512673
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:30:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:30:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:30:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.residual
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.sumwt
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.psf
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.pb
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000817556423159Jy
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:30:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:30:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['31'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw31.mfs.I.iter1', threshold='0.000817556423159Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask', pblimit=0.9921194314956665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:30:56	INFO	tclean::::	
2018-08-31 06:30:56	INFO	tclean::::	##########################################
2018-08-31 06:30:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:30:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:30:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :31 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:31:00	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:31:00	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-31 06:31:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : 
2018-08-31 06:31:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:31:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.77009e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:31:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:31:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:31:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:31:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:31:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:31:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:31:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:31:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:31:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : hogbom
2018-08-31 06:31:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:31:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:31:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:31:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:31:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:31:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:31:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw31.mfs.I.iter1.cleanmask
2018-08-31 06:31:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:31:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (1.33122,-0.124662) over full image : (1.33122,-0.124662)
2018-08-31 06:31:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:31:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.500781, CycleNiter=1000, Gain=0.1
2018-08-31 06:31:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->10 [10], model=0->0.888275, peakres=1.33122->0.49567, Reached cyclethreshold.
2018-08-31 06:31:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:31:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:31:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.495669,-0.0475973) over full image : (0.495669,-0.0475973)
2018-08-31 06:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 0.888275
2018-08-31 06:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.186461, CycleNiter=990, Gain=0.1
2018-08-31 06:31:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->10 [10], model=0.888275->1.2208, peakres=0.495669->0.186454, Reached cyclethreshold.
2018-08-31 06:31:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:31:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:31:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:31:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.186463,-0.0221409) over full image : (0.186463,-0.0221409)
2018-08-31 06:31:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.2208
2018-08-31 06:31:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0701439, CycleNiter=980, Gain=0.1
2018-08-31 06:31:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->11 [11], model=1.2208->1.35321, peakres=0.186463->0.064249, Reached cyclethreshold.
2018-08-31 06:31:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 31 iterations.
2018-08-31 06:31:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:31:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.064253,-0.0127302) over full image : (0.064253,-0.0127302)
2018-08-31 06:31:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.35321
2018-08-31 06:31:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0241707, CycleNiter=969, Gain=0.1
2018-08-31 06:31:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->11 [11], model=1.35321->1.39852, peakres=0.064253->0.021781, Reached cyclethreshold.
2018-08-31 06:31:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 06:31:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:31:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0217821,-0.0184286) over full image : (0.0217821,-0.0184286)
2018-08-31 06:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.39852
2018-08-31 06:31:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00819402, CycleNiter=958, Gain=0.1
2018-08-31 06:31:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->47 [47], model=1.39852->1.40189, peakres=0.0217821->0.00793175, Reached cyclethreshold.
2018-08-31 06:31:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 89 iterations.
2018-08-31 06:31:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:31:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00781389,-0.0079317) over full image : (0.00781389,-0.0079317)
2018-08-31 06:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.40189
2018-08-31 06:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00293944, CycleNiter=911, Gain=0.1
2018-08-31 06:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->107 [107], model=1.40189->1.40354, peakres=0.00781389->0.00291833, Reached cyclethreshold.
2018-08-31 06:31:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-31 06:31:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:31:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:31:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00291853,-0.00287575) over full image : (0.00353409,-0.00299861)
2018-08-31 06:31:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.40354
2018-08-31 06:31:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109789, CycleNiter=804, Gain=0.1
2018-08-31 06:31:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] iters=0->804 [804], model=1.40354->1.41513, peakres=0.00291853->0.00110963, Reached cycleniter.
2018-08-31 06:31:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:31:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 06:31:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111619,-0.00111032) over full image : (0.00190375,-0.00167538)
2018-08-31 06:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] Total Model Flux : 1.41513
2018-08-31 06:31:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:31:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : Restoring model image.
2018-08-31 06:31:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw31.mfs.I.iter1] : Applying PB correction
2018-08-31 06:31:30	INFO	tclean::::	
2018-08-31 06:31:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:31:30	INFO	tclean::::	##########################################
2018-08-31 06:31:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:31:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw31 !
2018-08-31 06:31:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000384525948903
2018-08-31 06:31:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000410310283769
2018-08-31 06:31:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00146431312896 min: -0.00154269859195
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00041596381925
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00041596381925
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00247435038909
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.32888877392
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000410310283769
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000384525948903
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00146431312896
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00154269859195
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 32
2018-08-31 06:31:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs*.iter*
2018-08-31 06:31:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:32:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:32:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:32:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 32:0~127
2018-08-31 06:32:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:32:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 32]
2018-08-31 06:32:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[32] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:32:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:32:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:32:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:32:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:32:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:32:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:32:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:32:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000232794
2018-08-31 06:32:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10413
2018-08-31 06:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 32 ChanRange 0~127: 0.000232793861256 Jy/beam
2018-08-31 06:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000232793861256 Jy
2018-08-31 06:32:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:32:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:32:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['32'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw32.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:32:17	INFO	tclean::::	
2018-08-31 06:32:17	INFO	tclean::::	##########################################
2018-08-31 06:32:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:32:17	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:32:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :32 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:32:20	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:32:20	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-31 06:32:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter0] : 
2018-08-31 06:32:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:32:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78289e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:32:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:32:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:32:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:32:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:32:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:32:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:32:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:32:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:32:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:32:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000152406 
2018-08-31 06:32:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.148282 arcsec, 0.131543 arcsec, -57.968 deg
2018-08-31 06:32:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:32:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:32:26	INFO	tclean::::	
2018-08-31 06:32:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:32:26	INFO	tclean::::	##########################################
2018-08-31 06:32:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0479221940041
2018-08-31 06:32:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.32855761051 min: -0.117419444025
2018-08-31 06:32:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:32:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0479221940041
2018-08-31 06:32:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.32855761051
2018-08-31 06:32:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.117419444025
2018-08-31 06:32:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:32:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:32:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:32:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.residual
2018-08-31 06:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.sumwt
2018-08-31 06:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.psf
2018-08-31 06:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.pb
2018-08-31 06:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask
2018-08-31 06:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000931175445026Jy
2018-08-31 06:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:32:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:32:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['32'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw32.mfs.I.iter1', threshold='0.000931175445026Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask', pblimit=0.99208235740661621, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:32:28	INFO	tclean::::	
2018-08-31 06:32:28	INFO	tclean::::	##########################################
2018-08-31 06:32:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:32:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:32:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :32 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:32:32	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:32:32	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-31 06:32:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : 
2018-08-31 06:32:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:32:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78289e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:32:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:32:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:32:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:32:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:32:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:32:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:32:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:32:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:32:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : hogbom
2018-08-31 06:32:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:32:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:32:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:32:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:32:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:32:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:32:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw32.mfs.I.iter1.cleanmask
2018-08-31 06:32:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:32:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (1.32856,-0.117419) over full image : (1.32856,-0.117419)
2018-08-31 06:32:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:32:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.506591, CycleNiter=1000, Gain=0.1
2018-08-31 06:32:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->10 [10], model=0->0.886453, peakres=1.32856->0.494739, Reached cyclethreshold.
2018-08-31 06:32:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:32:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:32:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:32:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.494738,-0.0468396) over full image : (0.494738,-0.0468396)
2018-08-31 06:32:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 0.886453
2018-08-31 06:32:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.188648, CycleNiter=990, Gain=0.1
2018-08-31 06:32:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->10 [10], model=0.886453->1.21825, peakres=0.494738->0.18605, Reached cyclethreshold.
2018-08-31 06:32:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:32:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:32:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:32:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.186059,-0.0217704) over full image : (0.186059,-0.0217704)
2018-08-31 06:32:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.21825
2018-08-31 06:32:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.070946, CycleNiter=980, Gain=0.1
2018-08-31 06:32:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->10 [10], model=1.21825->1.34347, peakres=0.186059->0.0701891, Reached cyclethreshold.
2018-08-31 06:32:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:32:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:32:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0701861,-0.013182) over full image : (0.0701861,-0.013182)
2018-08-31 06:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.34347
2018-08-31 06:32:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0267626, CycleNiter=970, Gain=0.1
2018-08-31 06:32:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->10 [10], model=1.34347->1.39072, peakres=0.0701861->0.0264974, Reached cyclethreshold.
2018-08-31 06:32:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:32:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:32:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:32:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0264963,-0.0177084) over full image : (0.0264963,-0.0177084)
2018-08-31 06:32:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.39072
2018-08-31 06:32:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101033, CycleNiter=960, Gain=0.1
2018-08-31 06:32:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->36 [36], model=1.39072->1.40048, peakres=0.0264963->0.00973376, Reached cyclethreshold.
2018-08-31 06:32:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 06:32:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:32:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:32:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00928206,-0.00973377) over full image : (0.00928206,-0.00973377)
2018-08-31 06:32:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.40048
2018-08-31 06:32:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00353933, CycleNiter=924, Gain=0.1
2018-08-31 06:32:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->92 [92], model=1.40048->1.39987, peakres=0.00928206->0.00352657, Reached cyclethreshold.
2018-08-31 06:32:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 168 iterations.
2018-08-31 06:32:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:32:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:32:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00344646,-0.00352659) over full image : (0.00359769,-0.00352659)
2018-08-31 06:32:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.39987
2018-08-31 06:32:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00131417, CycleNiter=832, Gain=0.1
2018-08-31 06:32:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->551 [551], model=1.39987->1.4017, peakres=0.00344646->0.00131124, Reached cyclethreshold.
2018-08-31 06:32:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 719 iterations.
2018-08-31 06:32:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:33:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:33:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00133877,-0.00132449) over full image : (0.00175174,-0.00188673)
2018-08-31 06:33:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.4017
2018-08-31 06:33:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000931175, CycleNiter=281, Gain=0.1
2018-08-31 06:33:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->271 [271], model=1.4017->1.40342, peakres=0.00133877->0.000927427, Reached cyclethreshold.
2018-08-31 06:33:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 990 iterations.
2018-08-31 06:33:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:33:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.000988397,-0.000972763) over full image : (0.00150163,-0.00168021)
2018-08-31 06:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.40342
2018-08-31 06:33:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000931175, CycleNiter=10, Gain=0.1
2018-08-31 06:33:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] iters=0->7 [7], model=1.40342->1.40313, peakres=0.000988397->0.000928896, Reached cyclethreshold.
2018-08-31 06:33:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 997 iterations.
2018-08-31 06:33:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 06:33:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:33:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.000917003,-0.000926207) over full image : (0.00150309,-0.00168147)
2018-08-31 06:33:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] Total Model Flux : 1.40313
2018-08-31 06:33:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 06:33:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : Restoring model image.
2018-08-31 06:33:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw32.mfs.I.iter1] : Applying PB correction
2018-08-31 06:33:10	INFO	tclean::::	
2018-08-31 06:33:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:33:10	INFO	tclean::::	##########################################
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 997 iterations
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000383247039281
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000421476957854
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00141750404146 min: -0.00141314964276
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000428255327279
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000428255327279
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00274923443794
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.32601714134
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000421476957854
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000383247039281
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00141750404146
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00141314964276
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 33
2018-08-31 06:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs*.iter*
2018-08-31 06:33:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:33:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:33:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:33:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 33:0~127
2018-08-31 06:33:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:33:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 33]
2018-08-31 06:33:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[33] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:33:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:33:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:33:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:33:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:33:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:33:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:33:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:33:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000293051
2018-08-31 06:33:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10485
2018-08-31 06:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 33 ChanRange 0~127: 0.000293051058146 Jy/beam
2018-08-31 06:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000293051058146 Jy
2018-08-31 06:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:33:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:33:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['33'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw33.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:33:56	INFO	tclean::::	
2018-08-31 06:33:56	INFO	tclean::::	##########################################
2018-08-31 06:33:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:33:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:33:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :33 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:34:00	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:34:00	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-31 06:34:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter0] : 
2018-08-31 06:34:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:34:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79569e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:34:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:34:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:34:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:34:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:34:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:34:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:34:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:34:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:34:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:34:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000190948 
2018-08-31 06:34:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.147727 arcsec, 0.132799 arcsec, -55.5982 deg
2018-08-31 06:34:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:34:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:34:06	INFO	tclean::::	
2018-08-31 06:34:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:34:06	INFO	tclean::::	##########################################
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0482374988496
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.32575345039 min: -0.117087043822
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0482374988496
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.32575345039
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.117087043822
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:34:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:34:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:34:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.residual
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.sumwt
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.psf
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.pb
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00117220423258Jy
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:34:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:34:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['33'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw33.mfs.I.iter1', threshold='0.00117220423258Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask', pblimit=0.99204528331756592, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:34:08	INFO	tclean::::	
2018-08-31 06:34:08	INFO	tclean::::	##########################################
2018-08-31 06:34:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:34:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:34:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :33 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:34:11	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:34:11	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-31 06:34:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : 
2018-08-31 06:34:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:34:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79569e+10] at [0] with increment [1.27996e+08]
2018-08-31 06:34:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:34:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:34:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:34:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:34:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:34:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:34:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:34:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:34:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : hogbom
2018-08-31 06:34:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:34:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:34:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:34:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:34:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:34:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:34:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw33.mfs.I.iter1.cleanmask
2018-08-31 06:34:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:34:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (1.32575,-0.117087) over full image : (1.32575,-0.119925)
2018-08-31 06:34:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:34:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.509779, CycleNiter=1000, Gain=0.1
2018-08-31 06:34:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->10 [10], model=0->0.884611, peakres=1.32575->0.493608, Reached cyclethreshold.
2018-08-31 06:34:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:34:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:34:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:34:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.493607,-0.043675) over full image : (0.493607,-0.043675)
2018-08-31 06:34:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 0.884611
2018-08-31 06:34:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.189802, CycleNiter=990, Gain=0.1
2018-08-31 06:34:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->10 [10], model=0.884611->1.21572, peakres=0.493607->0.185539, Reached cyclethreshold.
2018-08-31 06:34:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:34:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:34:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:34:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.185531,-0.0206184) over full image : (0.185531,-0.0206184)
2018-08-31 06:34:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.21572
2018-08-31 06:34:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0713404, CycleNiter=980, Gain=0.1
2018-08-31 06:34:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->10 [10], model=1.21572->1.34059, peakres=0.185531->0.0700004, Reached cyclethreshold.
2018-08-31 06:34:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:34:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:34:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:34:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0699974,-0.0126474) over full image : (0.0699974,-0.0126474)
2018-08-31 06:34:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.34059
2018-08-31 06:34:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0269154, CycleNiter=970, Gain=0.1
2018-08-31 06:34:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->10 [10], model=1.34059->1.38767, peakres=0.0699974->0.0263741, Reached cyclethreshold.
2018-08-31 06:34:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:34:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:34:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:34:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0263755,-0.0178189) over full image : (0.0263755,-0.0178189)
2018-08-31 06:34:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.38767
2018-08-31 06:34:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101419, CycleNiter=960, Gain=0.1
2018-08-31 06:34:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->36 [36], model=1.38767->1.39743, peakres=0.0263755->0.0095418, Reached cyclethreshold.
2018-08-31 06:34:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 06:34:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:34:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:34:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00920552,-0.00954183) over full image : (0.00920552,-0.00954183)
2018-08-31 06:34:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.39743
2018-08-31 06:34:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00353971, CycleNiter=924, Gain=0.1
2018-08-31 06:34:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->94 [94], model=1.39743->1.39659, peakres=0.00920552->0.0035297, Reached cyclethreshold.
2018-08-31 06:34:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 170 iterations.
2018-08-31 06:34:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:34:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:34:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00352974,-0.00351938) over full image : (0.00392366,-0.00355905)
2018-08-31 06:34:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.39659
2018-08-31 06:34:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135726, CycleNiter=830, Gain=0.1
2018-08-31 06:34:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->634 [634], model=1.39659->1.39536, peakres=0.00352974->0.00135671, Reached cyclethreshold.
2018-08-31 06:34:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 804 iterations.
2018-08-31 06:34:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:34:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:34:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00143113,-0.00136599) over full image : (0.00210135,-0.00194559)
2018-08-31 06:34:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.39536
2018-08-31 06:34:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011722, CycleNiter=196, Gain=0.1
2018-08-31 06:34:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] iters=0->66 [66], model=1.39536->1.39588, peakres=0.00143113->0.00117033, Reached cyclethreshold.
2018-08-31 06:34:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 870 iterations.
2018-08-31 06:34:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:34:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:34:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117191,-0.0011698) over full image : (0.00202314,-0.00184046)
2018-08-31 06:34:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] Total Model Flux : 1.39588
2018-08-31 06:34:45	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 06:34:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : Restoring model image.
2018-08-31 06:34:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw33.mfs.I.iter1] : Applying PB correction
2018-08-31 06:34:46	INFO	tclean::::	
2018-08-31 06:34:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:34:46	INFO	tclean::::	##########################################
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 870 iterations
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00045577227138
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000503324496094
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00157220021356 min: -0.00182408245746
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000508075463586
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000508075463586
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00267124874517
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.32420456409
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000503324496094
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00045577227138
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00157220021356
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00182408245746
2018-08-31 06:34:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 34
2018-08-31 06:34:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs*.iter*
2018-08-31 06:34:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:35:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:35:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:35:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 34:0~127
2018-08-31 06:35:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:35:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 34]
2018-08-31 06:35:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[34] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:35:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:35:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:35:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:35:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:35:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:35:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:35:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:35:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000127337
2018-08-31 06:35:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09832
2018-08-31 06:35:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 34 ChanRange 0~127: 0.000127337338117 Jy/beam
2018-08-31 06:35:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000127337338117 Jy
2018-08-31 06:35:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:35:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:35:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['34'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw34.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:35:30	INFO	tclean::::	
2018-08-31 06:35:30	INFO	tclean::::	##########################################
2018-08-31 06:35:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:35:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:35:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :34 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:35:34	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:35:34	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-31 06:35:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter0] : 
2018-08-31 06:35:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:35:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00373e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:35:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:35:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:35:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:35:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:35:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:35:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:35:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:35:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:35:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:35:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.40047e-05 
2018-08-31 06:35:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.175159 arcsec, 0.164699 arcsec, -67.6606 deg
2018-08-31 06:35:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:35:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:35:39	INFO	tclean::::	
2018-08-31 06:35:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:35:39	INFO	tclean::::	##########################################
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.055985879153
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.55003011227 min: -0.140865251422
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.055985879153
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.55003011227
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.140865251422
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:35:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:35:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:35:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.residual
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.sumwt
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.psf
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.pb
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000509349352467Jy
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:35:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:35:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['34'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw34.mfs.I.iter1', threshold='0.000509349352467Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask', pblimit=0.99443447589874268, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:35:41	INFO	tclean::::	
2018-08-31 06:35:41	INFO	tclean::::	##########################################
2018-08-31 06:35:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:35:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:35:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :34 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:35:45	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:35:45	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-31 06:35:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : 
2018-08-31 06:35:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:35:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00373e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:35:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:35:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:35:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:35:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:35:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:35:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:35:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:35:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:35:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : hogbom
2018-08-31 06:35:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:35:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:35:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:35:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:35:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:35:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:35:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw34.mfs.I.iter1.cleanmask
2018-08-31 06:35:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:35:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (1.55003,-0.140865) over full image : (1.55003,-0.140865)
2018-08-31 06:35:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:35:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.575636, CycleNiter=1000, Gain=0.1
2018-08-31 06:35:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->10 [10], model=0->1.02788, peakres=1.55003->0.568313, Reached cyclethreshold.
2018-08-31 06:35:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:35:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:35:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:35:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.568295,-0.0523283) over full image : (0.568295,-0.0523283)
2018-08-31 06:35:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.02788
2018-08-31 06:35:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.211049, CycleNiter=990, Gain=0.1
2018-08-31 06:35:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->10 [10], model=1.02788->1.40512, peakres=0.568295->0.2087, Reached cyclethreshold.
2018-08-31 06:35:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:35:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:35:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:35:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.208694,-0.0206346) over full image : (0.208694,-0.0206346)
2018-08-31 06:35:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.40512
2018-08-31 06:35:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0775031, CycleNiter=980, Gain=0.1
2018-08-31 06:35:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->10 [10], model=1.40512->1.54365, peakres=0.208694->0.0766238, Reached cyclethreshold.
2018-08-31 06:35:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:35:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:35:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:35:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0766267,-0.00936836) over full image : (0.0766267,-0.00936836)
2018-08-31 06:35:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.54365
2018-08-31 06:35:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0284569, CycleNiter=970, Gain=0.1
2018-08-31 06:35:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->10 [10], model=1.54365->1.59452, peakres=0.0766267->0.0281369, Reached cyclethreshold.
2018-08-31 06:35:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:35:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:36:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:36:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0281379,-0.0064947) over full image : (0.0281379,-0.0064947)
2018-08-31 06:36:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.59452
2018-08-31 06:36:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104496, CycleNiter=960, Gain=0.1
2018-08-31 06:36:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->10 [10], model=1.59452->1.6132, peakres=0.0281379->0.0103312, Reached cyclethreshold.
2018-08-31 06:36:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-31 06:36:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:36:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:36:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103316,-0.00964784) over full image : (0.0103316,-0.00964784)
2018-08-31 06:36:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.6132
2018-08-31 06:36:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00383686, CycleNiter=950, Gain=0.1
2018-08-31 06:36:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->58 [58], model=1.6132->1.61209, peakres=0.0103316->0.00383138, Reached cyclethreshold.
2018-08-31 06:36:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 108 iterations.
2018-08-31 06:36:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:36:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:36:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00383113,-0.00382867) over full image : (0.00383113,-0.00382867)
2018-08-31 06:36:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.61209
2018-08-31 06:36:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00142277, CycleNiter=892, Gain=0.1
2018-08-31 06:36:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->214 [214], model=1.61209->1.62103, peakres=0.00383113->0.0014194, Reached cyclethreshold.
2018-08-31 06:36:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 322 iterations.
2018-08-31 06:36:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:36:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:36:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0014071,-0.00156553) over full image : (0.00218592,-0.00179747)
2018-08-31 06:36:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.62103
2018-08-31 06:36:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000522557, CycleNiter=678, Gain=0.1
2018-08-31 06:36:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] iters=0->678 [678], model=1.62103->1.6247, peakres=0.0014071->0.000644739, Reached cycleniter.
2018-08-31 06:36:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:36:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:36:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:36:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.000777466,-0.000835263) over full image : (0.00139278,-0.00108765)
2018-08-31 06:36:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] Total Model Flux : 1.6247
2018-08-31 06:36:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:36:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : Restoring model image.
2018-08-31 06:36:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw34.mfs.I.iter1] : Applying PB correction
2018-08-31 06:36:19	INFO	tclean::::	
2018-08-31 06:36:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:36:19	INFO	tclean::::	##########################################
2018-08-31 06:36:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:36:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw34 !
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000247022835538
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000296850514133
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00093127618311 min: -0.000931192247663
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000303510314552
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000303510314552
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00182726280764
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.54669880867
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000296850514133
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000247022835538
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00093127618311
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000931192247663
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 35
2018-08-31 06:36:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs*.iter*
2018-08-31 06:36:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:37:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:37:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:37:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 35:0~127
2018-08-31 06:37:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:37:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 35]
2018-08-31 06:37:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[35] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:37:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:37:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:37:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:37:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:37:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:37:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:37:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:37:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000110107
2018-08-31 06:37:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09826
2018-08-31 06:37:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 35 ChanRange 0~127: 0.000110106961942 Jy/beam
2018-08-31 06:37:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000110106961942 Jy
2018-08-31 06:37:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:37:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:37:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['35'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw35.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:37:05	INFO	tclean::::	
2018-08-31 06:37:05	INFO	tclean::::	##########################################
2018-08-31 06:37:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:37:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:37:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :35 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:37:08	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:37:08	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-31 06:37:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter0] : 
2018-08-31 06:37:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:37:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01653e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:37:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:37:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:37:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:37:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:37:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:37:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:37:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:37:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:37:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:37:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.29113e-05 
2018-08-31 06:37:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.175361 arcsec, 0.16181 arcsec, -64.2485 deg
2018-08-31 06:37:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:37:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:37:14	INFO	tclean::::	
2018-08-31 06:37:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:37:14	INFO	tclean::::	##########################################
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0559089295566
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.54561769962 min: -0.137027308345
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0559089295566
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.54561769962
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.137027308345
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:37:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:37:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:37:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.residual
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.sumwt
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.psf
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.pb
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000440427847768Jy
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:37:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:37:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['35'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw35.mfs.I.iter1', threshold='0.000440427847768Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask', pblimit=0.99440336227416992, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:37:16	INFO	tclean::::	
2018-08-31 06:37:16	INFO	tclean::::	##########################################
2018-08-31 06:37:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:37:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:37:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :35 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:37:20	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:37:20	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-31 06:37:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : 
2018-08-31 06:37:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:37:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01653e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:37:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:37:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:37:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:37:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:37:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:37:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:37:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:37:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:37:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : hogbom
2018-08-31 06:37:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:37:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:37:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:37:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:37:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:37:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:37:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw35.mfs.I.iter1.cleanmask
2018-08-31 06:37:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:37:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (1.54562,-0.137027) over full image : (1.54562,-0.140196)
2018-08-31 06:37:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:37:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.582919, CycleNiter=1000, Gain=0.1
2018-08-31 06:37:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->10 [10], model=0->1.02473, peakres=1.54562->0.566298, Reached cyclethreshold.
2018-08-31 06:37:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:37:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:37:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:37:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.56632,-0.052024) over full image : (0.56632,-0.052024)
2018-08-31 06:37:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.02473
2018-08-31 06:37:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.213583, CycleNiter=990, Gain=0.1
2018-08-31 06:37:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->10 [10], model=1.02473->1.40096, peakres=0.56632->0.208507, Reached cyclethreshold.
2018-08-31 06:37:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:37:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:37:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:37:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.2085,-0.0208843) over full image : (0.2085,-0.0208843)
2018-08-31 06:37:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.40096
2018-08-31 06:37:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0786345, CycleNiter=980, Gain=0.1
2018-08-31 06:37:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->10 [10], model=1.40096->1.53935, peakres=0.2085->0.0767825, Reached cyclethreshold.
2018-08-31 06:37:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:37:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:37:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:37:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0767803,-0.0097437) over full image : (0.0767803,-0.0097437)
2018-08-31 06:37:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.53935
2018-08-31 06:37:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0289572, CycleNiter=970, Gain=0.1
2018-08-31 06:37:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->10 [10], model=1.53935->1.59026, peakres=0.0767803->0.0282728, Reached cyclethreshold.
2018-08-31 06:37:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:37:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:37:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:37:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.028274,-0.00849421) over full image : (0.028274,-0.00849421)
2018-08-31 06:37:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.59026
2018-08-31 06:37:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106633, CycleNiter=960, Gain=0.1
2018-08-31 06:37:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->15 [15], model=1.59026->1.6079, peakres=0.028274->0.0106097, Reached cyclethreshold.
2018-08-31 06:37:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-31 06:37:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:37:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:37:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0106101,-0.0101531) over full image : (0.0106101,-0.0101531)
2018-08-31 06:37:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.6079
2018-08-31 06:37:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00400152, CycleNiter=945, Gain=0.1
2018-08-31 06:37:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->58 [58], model=1.6079->1.60632, peakres=0.0106101->0.00399819, Reached cyclethreshold.
2018-08-31 06:37:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 113 iterations.
2018-08-31 06:37:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:37:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:37:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00393643,-0.00399828) over full image : (0.00393643,-0.00399828)
2018-08-31 06:37:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.60632
2018-08-31 06:37:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014846, CycleNiter=887, Gain=0.1
2018-08-31 06:37:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->221 [221], model=1.60632->1.6126, peakres=0.00393643->0.00148393, Reached cyclethreshold.
2018-08-31 06:37:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 334 iterations.
2018-08-31 06:37:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:37:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:37:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00153777,-0.00160124) over full image : (0.00190196,-0.00187459)
2018-08-31 06:37:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.6126
2018-08-31 06:37:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000579958, CycleNiter=666, Gain=0.1
2018-08-31 06:37:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] iters=0->666 [666], model=1.6126->1.61283, peakres=0.00153777->0.000718823, Reached cycleniter.
2018-08-31 06:37:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:37:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:37:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:37:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000778026,-0.000741902) over full image : (0.00122882,-0.00128269)
2018-08-31 06:37:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] Total Model Flux : 1.61283
2018-08-31 06:37:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:37:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : Restoring model image.
2018-08-31 06:37:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw35.mfs.I.iter1] : Applying PB correction
2018-08-31 06:37:54	INFO	tclean::::	
2018-08-31 06:37:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:37:54	INFO	tclean::::	##########################################
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:37:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw35 !
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000274343066849
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000314764183713
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00111909396946 min: -0.00104957644362
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000321427593008
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000321427593008
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00170908414293
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.54308271408
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000314764183713
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000274343066849
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00111909396946
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00104957644362
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 36
2018-08-31 06:37:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs*.iter*
2018-08-31 06:37:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:38:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:38:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:38:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 36:0~127
2018-08-31 06:38:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:38:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 36]
2018-08-31 06:38:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[36] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:38:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:38:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:38:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:38:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:38:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:38:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:38:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:38:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000112597
2018-08-31 06:38:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09737
2018-08-31 06:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 36 ChanRange 0~127: 0.000112597239613 Jy/beam
2018-08-31 06:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000112597239613 Jy
2018-08-31 06:38:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:38:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:38:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['36'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw36.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:38:41	INFO	tclean::::	
2018-08-31 06:38:41	INFO	tclean::::	##########################################
2018-08-31 06:38:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:38:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:38:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :36 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:38:44	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:38:44	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-31 06:38:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter0] : 
2018-08-31 06:38:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:38:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02933e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:38:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:38:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:38:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:38:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:38:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:38:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:38:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:38:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:38:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:38:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.49402e-05 
2018-08-31 06:38:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.173574 arcsec, 0.159682 arcsec, -66.1574 deg
2018-08-31 06:38:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:38:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:38:50	INFO	tclean::::	
2018-08-31 06:38:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:38:50	INFO	tclean::::	##########################################
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0565803162754
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.54059910774 min: -0.137912809849
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0565803162754
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.54059910774
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.137912809849
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:38:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:38:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:38:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.residual
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.sumwt
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.psf
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.pb
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000450388958452Jy
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:38:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:38:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['36'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw36.mfs.I.iter1', threshold='0.000450388958452Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask', pblimit=0.99437206983566284, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:38:52	INFO	tclean::::	
2018-08-31 06:38:52	INFO	tclean::::	##########################################
2018-08-31 06:38:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:38:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:38:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :36 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:38:55	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:38:55	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-31 06:38:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : 
2018-08-31 06:38:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:38:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02933e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:38:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:38:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:38:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:38:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:38:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:38:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:38:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:38:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:38:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : hogbom
2018-08-31 06:38:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:38:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:38:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:38:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:38:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:38:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:38:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw36.mfs.I.iter1.cleanmask
2018-08-31 06:38:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:38:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (1.5406,-0.137913) over full image : (1.5406,-0.137913)
2018-08-31 06:38:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:38:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.570258, CycleNiter=1000, Gain=0.1
2018-08-31 06:38:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->10 [10], model=0->1.02181, peakres=1.5406->0.565113, Reached cyclethreshold.
2018-08-31 06:38:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:38:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:39:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.565135,-0.053059) over full image : (0.565135,-0.053059)
2018-08-31 06:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.02181
2018-08-31 06:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.209187, CycleNiter=990, Gain=0.1
2018-08-31 06:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->10 [10], model=1.02181->1.39743, peakres=0.565135->0.208364, Reached cyclethreshold.
2018-08-31 06:39:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:39:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:39:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.208357,-0.021311) over full image : (0.208357,-0.021311)
2018-08-31 06:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.39743
2018-08-31 06:39:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0771241, CycleNiter=980, Gain=0.1
2018-08-31 06:39:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->10 [10], model=1.39743->1.53577, peakres=0.208357->0.0768398, Reached cyclethreshold.
2018-08-31 06:39:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:39:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:39:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:39:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0768375,-0.00990726) over full image : (0.0768375,-0.00990726)
2018-08-31 06:39:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.53577
2018-08-31 06:39:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0284417, CycleNiter=970, Gain=0.1
2018-08-31 06:39:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->10 [10], model=1.53577->1.58673, peakres=0.0768375->0.0283097, Reached cyclethreshold.
2018-08-31 06:39:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:39:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:39:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:39:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0283109,-0.00846543) over full image : (0.0283109,-0.00846543)
2018-08-31 06:39:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.58673
2018-08-31 06:39:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104794, CycleNiter=960, Gain=0.1
2018-08-31 06:39:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->17 [17], model=1.58673->1.60438, peakres=0.0283109->0.0102521, Reached cyclethreshold.
2018-08-31 06:39:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 57 iterations.
2018-08-31 06:39:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:39:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:39:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101517,-0.0102519) over full image : (0.0101517,-0.0102519)
2018-08-31 06:39:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.60438
2018-08-31 06:39:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0037577, CycleNiter=943, Gain=0.1
2018-08-31 06:39:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->63 [63], model=1.60438->1.60219, peakres=0.0101517->0.00365741, Reached cyclethreshold.
2018-08-31 06:39:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 120 iterations.
2018-08-31 06:39:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:39:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:39:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00365719,-0.00363625) over full image : (0.00365719,-0.00363625)
2018-08-31 06:39:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.60219
2018-08-31 06:39:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135372, CycleNiter=880, Gain=0.1
2018-08-31 06:39:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->263 [263], model=1.60219->1.60862, peakres=0.00365719->0.00135246, Reached cyclethreshold.
2018-08-31 06:39:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 383 iterations.
2018-08-31 06:39:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:39:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:39:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135339,-0.00148603) over full image : (0.00198656,-0.00192632)
2018-08-31 06:39:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.60862
2018-08-31 06:39:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000500963, CycleNiter=617, Gain=0.1
2018-08-31 06:39:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] iters=0->617 [617], model=1.60862->1.6097, peakres=0.00135339->0.000668708, Reached cycleniter.
2018-08-31 06:39:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:39:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:39:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:39:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000708007,-0.00072661) over full image : (0.00125422,-0.00115547)
2018-08-31 06:39:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] Total Model Flux : 1.6097
2018-08-31 06:39:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:39:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : Restoring model image.
2018-08-31 06:39:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw36.mfs.I.iter1] : Applying PB correction
2018-08-31 06:39:30	INFO	tclean::::	
2018-08-31 06:39:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:39:30	INFO	tclean::::	##########################################
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:39:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw36 !
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000259763270151
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000310197850922
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00118244509213 min: -0.00115547340829
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00031325314194
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00031325314194
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00194800994359
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.5377779007
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000310197850922
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000259763270151
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00118244509213
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00115547340829
2018-08-31 06:39:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:39:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:39:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 37
2018-08-31 06:39:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs*.iter*
2018-08-31 06:39:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:40:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:40:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:40:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 37:0~127
2018-08-31 06:40:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:40:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 37]
2018-08-31 06:40:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[37] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:40:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:40:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:40:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:40:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:40:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:40:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:40:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:40:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000109818
2018-08-31 06:40:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09629
2018-08-31 06:40:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 37 ChanRange 0~127: 0.000109818193959 Jy/beam
2018-08-31 06:40:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000109818193959 Jy
2018-08-31 06:40:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:40:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:40:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['37'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw37.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:40:15	INFO	tclean::::	
2018-08-31 06:40:15	INFO	tclean::::	##########################################
2018-08-31 06:40:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:40:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:40:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :37 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:40:18	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:40:18	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-31 06:40:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter0] : 
2018-08-31 06:40:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:40:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04213e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:40:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:40:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:40:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:40:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:40:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:40:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:40:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:40:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:40:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:40:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.31433e-05 
2018-08-31 06:40:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.173036 arcsec, 0.159941 arcsec, -64.8465 deg
2018-08-31 06:40:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:40:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:40:24	INFO	tclean::::	
2018-08-31 06:40:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:40:24	INFO	tclean::::	##########################################
2018-08-31 06:40:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0557597540319
2018-08-31 06:40:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.53670251369 min: -0.138417616487
2018-08-31 06:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0557597540319
2018-08-31 06:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.53670251369
2018-08-31 06:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.138417616487
2018-08-31 06:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:40:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:40:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:40:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.residual
2018-08-31 06:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.sumwt
2018-08-31 06:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.psf
2018-08-31 06:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.pb
2018-08-31 06:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask
2018-08-31 06:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000439272775836Jy
2018-08-31 06:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:40:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:40:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['37'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw37.mfs.I.iter1', threshold='0.000439272775836Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask', pblimit=0.99434071779251099, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:40:26	INFO	tclean::::	
2018-08-31 06:40:26	INFO	tclean::::	##########################################
2018-08-31 06:40:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:40:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:40:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :37 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:40:30	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:40:30	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-31 06:40:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : 
2018-08-31 06:40:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:40:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04213e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:40:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:40:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:40:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:40:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:40:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:40:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : hogbom
2018-08-31 06:40:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:40:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:40:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:40:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:40:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:40:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:40:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw37.mfs.I.iter1.cleanmask
2018-08-31 06:40:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:40:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (1.5367,-0.138418) over full image : (1.5367,-0.138418)
2018-08-31 06:40:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:40:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.576025, CycleNiter=1000, Gain=0.1
2018-08-31 06:40:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->10 [10], model=0->1.01923, peakres=1.5367->0.564049, Reached cyclethreshold.
2018-08-31 06:40:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:40:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:40:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:40:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.564031,-0.0534571) over full image : (0.564031,-0.0534571)
2018-08-31 06:40:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.01923
2018-08-31 06:40:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.211424, CycleNiter=990, Gain=0.1
2018-08-31 06:40:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->10 [10], model=1.01923->1.39394, peakres=0.564031->0.207853, Reached cyclethreshold.
2018-08-31 06:40:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:40:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:40:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:40:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.207847,-0.0216039) over full image : (0.207847,-0.0216039)
2018-08-31 06:40:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.39394
2018-08-31 06:40:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0779103, CycleNiter=980, Gain=0.1
2018-08-31 06:40:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->10 [10], model=1.39394->1.53196, peakres=0.207847->0.0763939, Reached cyclethreshold.
2018-08-31 06:40:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:40:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:40:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:40:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.076397,-0.0100145) over full image : (0.076397,-0.0100145)
2018-08-31 06:40:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.53196
2018-08-31 06:40:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.028637, CycleNiter=970, Gain=0.1
2018-08-31 06:40:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->10 [10], model=1.53196->1.58279, peakres=0.076397->0.0281014, Reached cyclethreshold.
2018-08-31 06:40:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:40:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:40:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:40:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0281004,-0.00827439) over full image : (0.0281004,-0.00827439)
2018-08-31 06:40:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.58279
2018-08-31 06:40:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105333, CycleNiter=960, Gain=0.1
2018-08-31 06:40:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->17 [17], model=1.58279->1.60041, peakres=0.0281004->0.0104465, Reached cyclethreshold.
2018-08-31 06:40:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 57 iterations.
2018-08-31 06:40:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:40:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:40:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101994,-0.0104466) over full image : (0.0101994,-0.0104466)
2018-08-31 06:40:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.60041
2018-08-31 06:40:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00382318, CycleNiter=943, Gain=0.1
2018-08-31 06:40:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->62 [62], model=1.60041->1.59763, peakres=0.0101994->0.00375249, Reached cyclethreshold.
2018-08-31 06:40:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-31 06:40:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:40:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00375222,-0.00368326) over full image : (0.00375222,-0.00368326)
2018-08-31 06:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.59763
2018-08-31 06:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014065, CycleNiter=881, Gain=0.1
2018-08-31 06:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->263 [263], model=1.59763->1.60749, peakres=0.00375222->0.00140615, Reached cyclethreshold.
2018-08-31 06:40:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 382 iterations.
2018-08-31 06:40:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:40:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:40:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146107,-0.00148018) over full image : (0.00211558,-0.00225617)
2018-08-31 06:40:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.60749
2018-08-31 06:40:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000547674, CycleNiter=618, Gain=0.1
2018-08-31 06:40:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] iters=0->618 [618], model=1.60749->1.60503, peakres=0.00146107->0.000682926, Reached cycleniter.
2018-08-31 06:40:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:40:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:41:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:41:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000708117,-0.000849023) over full image : (0.00163872,-0.00132805)
2018-08-31 06:41:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] Total Model Flux : 1.60503
2018-08-31 06:41:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:41:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : Restoring model image.
2018-08-31 06:41:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw37.mfs.I.iter1] : Applying PB correction
2018-08-31 06:41:04	INFO	tclean::::	
2018-08-31 06:41:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:41:04	INFO	tclean::::	##########################################
2018-08-31 06:41:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:41:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw37 !
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000268641131697
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000329423550284
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00143416994251 min: -0.00119200826157
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000335276738042
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000335276738042
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0019608985167
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.53425002098
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000329423550284
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000268641131697
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00143416994251
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00119200826157
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 38
2018-08-31 06:41:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs*.iter*
2018-08-31 06:41:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:41:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:41:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:41:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 38:0~127
2018-08-31 06:41:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:41:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 38]
2018-08-31 06:41:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[38] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:41:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:41:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:41:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:41:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:41:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:41:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:41:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:41:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000105828
2018-08-31 06:41:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09396
2018-08-31 06:41:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 38 ChanRange 0~127: 0.000105827654009 Jy/beam
2018-08-31 06:41:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000105827654009 Jy
2018-08-31 06:41:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:41:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:41:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['38'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw38.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:41:50	INFO	tclean::::	
2018-08-31 06:41:50	INFO	tclean::::	##########################################
2018-08-31 06:41:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:41:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:41:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :38 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:41:54	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:41:54	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-31 06:41:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter0] : 
2018-08-31 06:41:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:41:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05493e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:41:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:41:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:41:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:41:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:41:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:41:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:41:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:41:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:41:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:41:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.07313e-05 
2018-08-31 06:41:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.172744 arcsec, 0.160219 arcsec, -61.0428 deg
2018-08-31 06:41:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:41:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:41:59	INFO	tclean::::	
2018-08-31 06:41:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:41:59	INFO	tclean::::	##########################################
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0562007725239
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.5333417654 min: -0.140014261007
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0562007725239
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.5333417654
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.140014261007
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:42:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:42:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:42:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.residual
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.sumwt
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.psf
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.pb
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000423310616035Jy
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:42:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:42:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['38'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw38.mfs.I.iter1', threshold='0.000423310616035Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask', pblimit=0.99430930614471436, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:42:01	INFO	tclean::::	
2018-08-31 06:42:01	INFO	tclean::::	##########################################
2018-08-31 06:42:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:42:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:42:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :38 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:42:05	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:42:05	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-31 06:42:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : 
2018-08-31 06:42:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:42:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05493e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:42:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:42:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:42:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:42:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:42:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:42:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:42:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:42:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:42:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : hogbom
2018-08-31 06:42:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:42:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:42:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:42:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:42:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:42:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:42:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw38.mfs.I.iter1.cleanmask
2018-08-31 06:42:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:42:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:42:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:42:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:42:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:42:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:42:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (1.53334,-0.140014) over full image : (1.53334,-0.140014)
2018-08-31 06:42:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:42:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.580069, CycleNiter=1000, Gain=0.1
2018-08-31 06:42:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->10 [10], model=0->1.01683, peakres=1.53334->0.562071, Reached cyclethreshold.
2018-08-31 06:42:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:42:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:42:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:42:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.562093,-0.0540882) over full image : (0.562093,-0.0540882)
2018-08-31 06:42:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.01683
2018-08-31 06:42:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.212642, CycleNiter=990, Gain=0.1
2018-08-31 06:42:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->10 [10], model=1.01683->1.39047, peakres=0.562093->0.207015, Reached cyclethreshold.
2018-08-31 06:42:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:42:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:42:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:42:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.207022,-0.0218899) over full image : (0.207022,-0.0218899)
2018-08-31 06:42:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.39047
2018-08-31 06:42:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0783172, CycleNiter=980, Gain=0.1
2018-08-31 06:42:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->10 [10], model=1.39047->1.52812, peakres=0.207022->0.0762121, Reached cyclethreshold.
2018-08-31 06:42:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:42:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:42:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:42:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.0762147,-0.0103752) over full image : (0.0762147,-0.0103752)
2018-08-31 06:42:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.52812
2018-08-31 06:42:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0288323, CycleNiter=970, Gain=0.1
2018-08-31 06:42:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->10 [10], model=1.52812->1.57883, peakres=0.0762147->0.0280328, Reached cyclethreshold.
2018-08-31 06:42:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:42:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:42:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:42:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.028032,-0.0116975) over full image : (0.028032,-0.0116975)
2018-08-31 06:42:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.57883
2018-08-31 06:42:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106046, CycleNiter=960, Gain=0.1
2018-08-31 06:42:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->19 [19], model=1.57883->1.59611, peakres=0.028032->0.0105571, Reached cyclethreshold.
2018-08-31 06:42:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 06:42:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:42:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:42:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.0105567,-0.0104372) over full image : (0.0105567,-0.0104372)
2018-08-31 06:42:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.59611
2018-08-31 06:42:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00399363, CycleNiter=941, Gain=0.1
2018-08-31 06:42:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->63 [63], model=1.59611->1.59287, peakres=0.0105567->0.00384346, Reached cyclethreshold.
2018-08-31 06:42:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 122 iterations.
2018-08-31 06:42:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:42:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:42:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00381575,-0.00384367) over full image : (0.00381575,-0.00384367)
2018-08-31 06:42:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.59287
2018-08-31 06:42:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144351, CycleNiter=878, Gain=0.1
2018-08-31 06:42:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->249 [249], model=1.59287->1.601, peakres=0.00381575->0.00144042, Reached cyclethreshold.
2018-08-31 06:42:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 371 iterations.
2018-08-31 06:42:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:42:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:42:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152369,-0.00155527) over full image : (0.0019269,-0.00194503)
2018-08-31 06:42:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.601
2018-08-31 06:42:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000576417, CycleNiter=629, Gain=0.1
2018-08-31 06:42:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] iters=0->629 [629], model=1.601->1.60277, peakres=0.00152369->0.000692005, Reached cycleniter.
2018-08-31 06:42:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:42:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:42:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000735541,-0.000851074) over full image : (0.00133283,-0.0012454)
2018-08-31 06:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] Total Model Flux : 1.60277
2018-08-31 06:42:39	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:42:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : Restoring model image.
2018-08-31 06:42:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw38.mfs.I.iter1] : Applying PB correction
2018-08-31 06:42:39	INFO	tclean::::	
2018-08-31 06:42:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:42:39	INFO	tclean::::	##########################################
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:42:41	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw38 !
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000276882667094
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000323768064845
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126440392341 min: -0.00121392786968
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000328794907546
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000328794907546
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00198240205646
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.53084373474
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000323768064845
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000276882667094
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126440392341
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00121392786968
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 39
2018-08-31 06:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs*.iter*
2018-08-31 06:42:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:43:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:43:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:43:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 39:0~127
2018-08-31 06:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 39]
2018-08-31 06:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[39] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:43:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:43:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:43:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:43:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:43:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:43:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:43:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000106522
2018-08-31 06:43:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09578
2018-08-31 06:43:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 39 ChanRange 0~127: 0.000106522350179 Jy/beam
2018-08-31 06:43:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000106522350179 Jy
2018-08-31 06:43:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:43:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:43:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['39'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw39.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:43:24	INFO	tclean::::	
2018-08-31 06:43:24	INFO	tclean::::	##########################################
2018-08-31 06:43:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:43:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:43:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :39 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:43:28	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:43:28	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-31 06:43:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter0] : 
2018-08-31 06:43:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:43:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06773e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:43:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:43:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:43:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:43:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:43:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:43:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:43:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:43:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:43:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:43:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.11019e-05 
2018-08-31 06:43:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.171826 arcsec, 0.158306 arcsec, -62.3836 deg
2018-08-31 06:43:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:43:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:43:33	INFO	tclean::::	
2018-08-31 06:43:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:43:33	INFO	tclean::::	##########################################
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0562599599361
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.52868509293 min: -0.137705415487
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0562599599361
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.52868509293
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.137705415487
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:43:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:43:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:43:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.residual
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.sumwt
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.psf
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.pb
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000426089400716Jy
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:43:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:43:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['39'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw39.mfs.I.iter1', threshold='0.000426089400716Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask', pblimit=0.99427783489227295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:43:36	INFO	tclean::::	
2018-08-31 06:43:36	INFO	tclean::::	##########################################
2018-08-31 06:43:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:43:36	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:43:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :39 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:43:39	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:43:39	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-31 06:43:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : 
2018-08-31 06:43:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:43:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06773e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:43:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:43:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:43:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:43:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:43:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:43:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:43:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:43:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:43:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : hogbom
2018-08-31 06:43:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:43:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:43:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:43:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:43:40	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:43:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:43:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw39.mfs.I.iter1.cleanmask
2018-08-31 06:43:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:43:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (1.52869,-0.137705) over full image : (1.52869,-0.137705)
2018-08-31 06:43:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:43:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.576034, CycleNiter=1000, Gain=0.1
2018-08-31 06:43:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->10 [10], model=0->1.01397, peakres=1.52869->0.560517, Reached cyclethreshold.
2018-08-31 06:43:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:43:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:43:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:43:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.56054,-0.0531169) over full image : (0.56054,-0.0531169)
2018-08-31 06:43:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.01397
2018-08-31 06:43:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.211221, CycleNiter=990, Gain=0.1
2018-08-31 06:43:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->10 [10], model=1.01397->1.38676, peakres=0.56054->0.206648, Reached cyclethreshold.
2018-08-31 06:43:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:43:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:43:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:43:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.206655,-0.0213238) over full image : (0.206655,-0.0213238)
2018-08-31 06:43:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.38676
2018-08-31 06:43:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.077871, CycleNiter=980, Gain=0.1
2018-08-31 06:43:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->10 [10], model=1.38676->1.52424, peakres=0.206655->0.0761396, Reached cyclethreshold.
2018-08-31 06:43:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:43:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:43:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:43:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0761422,-0.0108094) over full image : (0.0761422,-0.0108094)
2018-08-31 06:43:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.52424
2018-08-31 06:43:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0286917, CycleNiter=970, Gain=0.1
2018-08-31 06:43:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->10 [10], model=1.52424->1.57495, peakres=0.0761422->0.0280441, Reached cyclethreshold.
2018-08-31 06:43:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:43:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:43:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:43:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0280446,-0.0126199) over full image : (0.0280446,-0.0126199)
2018-08-31 06:43:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.57495
2018-08-31 06:43:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105677, CycleNiter=960, Gain=0.1
2018-08-31 06:43:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->22 [22], model=1.57495->1.59091, peakres=0.0280446->0.010238, Reached cyclethreshold.
2018-08-31 06:43:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-31 06:43:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:44:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102374,-0.00999177) over full image : (0.0102374,-0.00999177)
2018-08-31 06:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.59091
2018-08-31 06:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00385763, CycleNiter=938, Gain=0.1
2018-08-31 06:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->60 [60], model=1.59091->1.58855, peakres=0.0102374->0.00384785, Reached cyclethreshold.
2018-08-31 06:44:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 122 iterations.
2018-08-31 06:44:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:44:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00384324,-0.00384788) over full image : (0.00384324,-0.00384788)
2018-08-31 06:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.58855
2018-08-31 06:44:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014482, CycleNiter=878, Gain=0.1
2018-08-31 06:44:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->253 [253], model=1.58855->1.59331, peakres=0.00384324->0.00144707, Reached cyclethreshold.
2018-08-31 06:44:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 375 iterations.
2018-08-31 06:44:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:44:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:44:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00150443,-0.0015825) over full image : (0.00196931,-0.00187295)
2018-08-31 06:44:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.59331
2018-08-31 06:44:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000566896, CycleNiter=625, Gain=0.1
2018-08-31 06:44:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] iters=0->625 [625], model=1.59331->1.59821, peakres=0.00150443->0.000698844, Reached cycleniter.
2018-08-31 06:44:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:44:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:44:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:44:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.000838253,-0.000772938) over full image : (0.00136986,-0.00139702)
2018-08-31 06:44:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] Total Model Flux : 1.59821
2018-08-31 06:44:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:44:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : Restoring model image.
2018-08-31 06:44:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw39.mfs.I.iter1] : Applying PB correction
2018-08-31 06:44:14	INFO	tclean::::	
2018-08-31 06:44:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:44:14	INFO	tclean::::	##########################################
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:44:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw39 !
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000277489831205
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00031001114985
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000940021825954 min: -0.00123478821479
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000314298638841
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000314298638841
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00188947259448
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.52625370026
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00031001114985
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000277489831205
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000940021825954
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00123478821479
2018-08-31 06:44:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:44:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:44:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 40
2018-08-31 06:44:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs*.iter*
2018-08-31 06:44:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:44:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:44:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:44:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 40:0~127
2018-08-31 06:44:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:44:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 40]
2018-08-31 06:44:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[40] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:44:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:44:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:44:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:44:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:44:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:44:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:44:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:44:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000110798
2018-08-31 06:44:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09372
2018-08-31 06:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 40 ChanRange 0~127: 0.00011079773309 Jy/beam
2018-08-31 06:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00011079773309 Jy
2018-08-31 06:44:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:44:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:44:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['40'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw40.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:44:59	INFO	tclean::::	
2018-08-31 06:44:59	INFO	tclean::::	##########################################
2018-08-31 06:44:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:44:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:44:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :40 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:45:02	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:45:02	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-31 06:45:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter0] : 
2018-08-31 06:45:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:45:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08053e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:45:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:45:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:45:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:45:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:45:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:45:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:45:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:45:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:45:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:45:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.43077e-05 
2018-08-31 06:45:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.170525 arcsec, 0.15808 arcsec, -59.6565 deg
2018-08-31 06:45:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:45:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:45:08	INFO	tclean::::	
2018-08-31 06:45:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:45:08	INFO	tclean::::	##########################################
2018-08-31 06:45:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0561652369797
2018-08-31 06:45:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.52445614338 min: -0.13823120296
2018-08-31 06:45:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:45:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0561652369797
2018-08-31 06:45:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.52445614338
2018-08-31 06:45:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.13823120296
2018-08-31 06:45:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:45:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:45:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:45:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:45:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.residual
2018-08-31 06:45:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.sumwt
2018-08-31 06:45:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.psf
2018-08-31 06:45:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.pb
2018-08-31 06:45:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:45:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask
2018-08-31 06:45:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000443190932359Jy
2018-08-31 06:45:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:45:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:45:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['40'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw40.mfs.I.iter1', threshold='0.000443190932359Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask', pblimit=0.99421459436416626, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:45:10	INFO	tclean::::	
2018-08-31 06:45:10	INFO	tclean::::	##########################################
2018-08-31 06:45:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:45:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:45:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :40 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:45:14	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:45:14	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-31 06:45:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : 
2018-08-31 06:45:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:45:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08053e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:45:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:45:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:45:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:45:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:45:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:45:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:45:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:45:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:45:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : hogbom
2018-08-31 06:45:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:45:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:45:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:45:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:45:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:45:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:45:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw40.mfs.I.iter1.cleanmask
2018-08-31 06:45:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:45:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (1.52446,-0.138231) over full image : (1.52446,-0.138231)
2018-08-31 06:45:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:45:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.575445, CycleNiter=1000, Gain=0.1
2018-08-31 06:45:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->10 [10], model=0->1.01131, peakres=1.52446->0.559361, Reached cyclethreshold.
2018-08-31 06:45:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:45:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:45:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.559383,-0.0531042) over full image : (0.559383,-0.0531042)
2018-08-31 06:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.01131
2018-08-31 06:45:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.211154, CycleNiter=990, Gain=0.1
2018-08-31 06:45:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->10 [10], model=1.01131->1.38333, peakres=0.559383->0.206334, Reached cyclethreshold.
2018-08-31 06:45:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:45:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:45:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:45:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.206341,-0.0213765) over full image : (0.206341,-0.0213765)
2018-08-31 06:45:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.38333
2018-08-31 06:45:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0778888, CycleNiter=980, Gain=0.1
2018-08-31 06:45:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->10 [10], model=1.38333->1.52058, peakres=0.206341->0.0760903, Reached cyclethreshold.
2018-08-31 06:45:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:45:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:45:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:45:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.076093,-0.010985) over full image : (0.076093,-0.010985)
2018-08-31 06:45:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.52058
2018-08-31 06:45:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0287233, CycleNiter=970, Gain=0.1
2018-08-31 06:45:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->10 [10], model=1.52058->1.57121, peakres=0.076093->0.0280407, Reached cyclethreshold.
2018-08-31 06:45:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:45:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:45:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:45:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.0280417,-0.0124363) over full image : (0.0280417,-0.0124363)
2018-08-31 06:45:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.57121
2018-08-31 06:45:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010585, CycleNiter=960, Gain=0.1
2018-08-31 06:45:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->21 [21], model=1.57121->1.58594, peakres=0.0280417->0.010459, Reached cyclethreshold.
2018-08-31 06:45:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 06:45:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:45:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:45:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104597,-0.00981192) over full image : (0.0104597,-0.00981192)
2018-08-31 06:45:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.58594
2018-08-31 06:45:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00394829, CycleNiter=939, Gain=0.1
2018-08-31 06:45:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->60 [60], model=1.58594->1.58382, peakres=0.0104597->0.00394736, Reached cyclethreshold.
2018-08-31 06:45:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 121 iterations.
2018-08-31 06:45:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:45:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:45:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00394708,-0.00383419) over full image : (0.00394708,-0.00383419)
2018-08-31 06:45:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.58382
2018-08-31 06:45:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00148993, CycleNiter=879, Gain=0.1
2018-08-31 06:45:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->244 [244], model=1.58382->1.59557, peakres=0.00394708->0.00147967, Reached cyclethreshold.
2018-08-31 06:45:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 365 iterations.
2018-08-31 06:45:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:45:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:45:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00150171,-0.00160353) over full image : (0.00205039,-0.00181736)
2018-08-31 06:45:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.59557
2018-08-31 06:45:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000566858, CycleNiter=635, Gain=0.1
2018-08-31 06:45:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] iters=0->635 [635], model=1.59557->1.59724, peakres=0.00150171->0.00070583, Reached cycleniter.
2018-08-31 06:45:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:45:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:45:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:45:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000914599,-0.000753097) over full image : (0.00159804,-0.00131138)
2018-08-31 06:45:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] Total Model Flux : 1.59724
2018-08-31 06:45:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:45:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : Restoring model image.
2018-08-31 06:45:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw40.mfs.I.iter1] : Applying PB correction
2018-08-31 06:45:48	INFO	tclean::::	
2018-08-31 06:45:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:45:48	INFO	tclean::::	##########################################
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:45:49	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw40 !
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000275730388239
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000310224073473
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00103865563869 min: -0.000969236949459
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000314038828947
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000314038828947
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00213523535058
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.52219009399
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000310224073473
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000275730388239
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00103865563869
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000969236949459
2018-08-31 06:45:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 41
2018-08-31 06:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs*.iter*
2018-08-31 06:45:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:46:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:46:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:46:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 41:0~127
2018-08-31 06:46:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:46:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 41]
2018-08-31 06:46:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[41] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:46:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:46:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:46:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:46:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:46:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:46:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:46:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:46:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00011165
2018-08-31 06:46:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09335
2018-08-31 06:46:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 41 ChanRange 0~127: 0.000111650466735 Jy/beam
2018-08-31 06:46:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000111650466735 Jy
2018-08-31 06:46:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:46:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:46:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['41'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw41.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:46:33	INFO	tclean::::	
2018-08-31 06:46:33	INFO	tclean::::	##########################################
2018-08-31 06:46:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:46:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:46:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :41 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:46:36	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:46:36	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-31 06:46:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter0] : 
2018-08-31 06:46:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:46:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09333e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:46:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:46:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:46:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:46:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:46:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:46:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:46:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:46:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:46:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:46:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.48178e-05 
2018-08-31 06:46:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.169176 arcsec, 0.157267 arcsec, -55.1208 deg
2018-08-31 06:46:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:46:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:46:42	INFO	tclean::::	
2018-08-31 06:46:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:46:42	INFO	tclean::::	##########################################
2018-08-31 06:46:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0551979541779
2018-08-31 06:46:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.51994204521 min: -0.141009882092
2018-08-31 06:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0551979541779
2018-08-31 06:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.51994204521
2018-08-31 06:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.141009882092
2018-08-31 06:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:46:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:46:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:46:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.residual
2018-08-31 06:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.sumwt
2018-08-31 06:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.psf
2018-08-31 06:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.pb
2018-08-31 06:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask
2018-08-31 06:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00044660186694Jy
2018-08-31 06:46:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:46:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:46:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['41'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw41.mfs.I.iter1', threshold='0.00044660186694Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask', pblimit=0.99418282508850098, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:46:44	INFO	tclean::::	
2018-08-31 06:46:44	INFO	tclean::::	##########################################
2018-08-31 06:46:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:46:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:46:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :41 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:46:48	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:46:48	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-31 06:46:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : 
2018-08-31 06:46:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:46:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09333e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:46:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:46:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:46:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:46:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:46:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:46:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:46:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:46:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:46:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : hogbom
2018-08-31 06:46:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:46:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:46:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:46:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:46:49	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:46:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:46:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw41.mfs.I.iter1.cleanmask
2018-08-31 06:46:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:46:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (1.51994,-0.14101) over full image : (1.51994,-0.14101)
2018-08-31 06:46:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:46:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.593424, CycleNiter=1000, Gain=0.1
2018-08-31 06:46:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->10 [10], model=0->1.00864, peakres=1.51994->0.55816, Reached cyclethreshold.
2018-08-31 06:46:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:46:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:46:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:46:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.558183,-0.0548253) over full image : (0.558183,-0.0548253)
2018-08-31 06:46:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.00864
2018-08-31 06:46:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.217929, CycleNiter=990, Gain=0.1
2018-08-31 06:46:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->10 [10], model=1.00864->1.37998, peakres=0.558183->0.20598, Reached cyclethreshold.
2018-08-31 06:46:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:46:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:46:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:46:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.205987,-0.0222407) over full image : (0.205987,-0.0222407)
2018-08-31 06:46:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.37998
2018-08-31 06:46:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0804226, CycleNiter=980, Gain=0.1
2018-08-31 06:46:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->10 [10], model=1.37998->1.51707, peakres=0.205987->0.0759715, Reached cyclethreshold.
2018-08-31 06:46:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:46:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:47:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:47:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0759743,-0.0109048) over full image : (0.0759743,-0.0109048)
2018-08-31 06:47:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.51707
2018-08-31 06:47:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0296623, CycleNiter=970, Gain=0.1
2018-08-31 06:47:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->10 [10], model=1.51707->1.56767, peakres=0.0759743->0.0280145, Reached cyclethreshold.
2018-08-31 06:47:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:47:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:47:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:47:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0280155,-0.0126105) over full image : (0.0280155,-0.0126105)
2018-08-31 06:47:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.56767
2018-08-31 06:47:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010938, CycleNiter=960, Gain=0.1
2018-08-31 06:47:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->21 [21], model=1.56767->1.5824, peakres=0.0280155->0.0105135, Reached cyclethreshold.
2018-08-31 06:47:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 06:47:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:47:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:47:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.010513,-0.0100071) over full image : (0.010513,-0.0100071)
2018-08-31 06:47:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.5824
2018-08-31 06:47:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00410453, CycleNiter=939, Gain=0.1
2018-08-31 06:47:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->62 [62], model=1.5824->1.5811, peakres=0.010513->0.00398539, Reached cyclethreshold.
2018-08-31 06:47:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 123 iterations.
2018-08-31 06:47:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:47:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:47:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00398509,-0.0039349) over full image : (0.00398509,-0.0039349)
2018-08-31 06:47:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.5811
2018-08-31 06:47:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00155588, CycleNiter=877, Gain=0.1
2018-08-31 06:47:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->235 [235], model=1.5811->1.59159, peakres=0.00398509->0.00155137, Reached cyclethreshold.
2018-08-31 06:47:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 358 iterations.
2018-08-31 06:47:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:47:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:47:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00154615,-0.00175956) over full image : (0.00214703,-0.00196186)
2018-08-31 06:47:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.59159
2018-08-31 06:47:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000603657, CycleNiter=642, Gain=0.1
2018-08-31 06:47:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] iters=0->642 [642], model=1.59159->1.59704, peakres=0.00154615->0.000736048, Reached cycleniter.
2018-08-31 06:47:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:47:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:47:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:47:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000935148,-0.000776601) over full image : (0.00143425,-0.00126845)
2018-08-31 06:47:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] Total Model Flux : 1.59704
2018-08-31 06:47:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:47:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : Restoring model image.
2018-08-31 06:47:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw41.mfs.I.iter1] : Applying PB correction
2018-08-31 06:47:22	INFO	tclean::::	
2018-08-31 06:47:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:47:22	INFO	tclean::::	##########################################
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:47:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw41 !
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000282937282464
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000317910249578
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00123019807506 min: -0.00119089370128
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000319813989336
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000319813989336
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00194659945555
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.51762485504
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000317910249578
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000282937282464
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00123019807506
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00119089370128
2018-08-31 06:47:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:47:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:47:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 42
2018-08-31 06:47:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs*.iter*
2018-08-31 06:47:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:48:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:48:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:48:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 42:0~127
2018-08-31 06:48:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:48:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 42]
2018-08-31 06:48:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[42] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:48:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:48:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:48:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:48:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:48:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:48:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:48:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:48:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000112295
2018-08-31 06:48:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09462
2018-08-31 06:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 42 ChanRange 0~127: 0.00011229482928 Jy/beam
2018-08-31 06:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00011229482928 Jy
2018-08-31 06:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:48:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:48:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['42'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw42.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:48:06	INFO	tclean::::	
2018-08-31 06:48:06	INFO	tclean::::	##########################################
2018-08-31 06:48:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:48:06	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:48:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :42 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:48:10	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:48:10	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-31 06:48:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter0] : 
2018-08-31 06:48:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:48:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10613e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:48:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:48:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:48:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:48:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:48:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:48:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:48:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:48:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:48:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:48:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.49743e-05 
2018-08-31 06:48:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.168808 arcsec, 0.156316 arcsec, -56.9784 deg
2018-08-31 06:48:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:48:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:48:16	INFO	tclean::::	
2018-08-31 06:48:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:48:16	INFO	tclean::::	##########################################
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0550960898399
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.51592576504 min: -0.145228028297
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0550960898399
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.51592576504
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.145228028297
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:48:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:48:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:48:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.residual
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.sumwt
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.psf
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.pb
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000449179317119Jy
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:48:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:48:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['42'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw42.mfs.I.iter1', threshold='0.000449179317119Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask', pblimit=0.99415099620819092, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:48:18	INFO	tclean::::	
2018-08-31 06:48:18	INFO	tclean::::	##########################################
2018-08-31 06:48:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:48:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:48:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :42 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:48:22	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:48:22	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-31 06:48:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : 
2018-08-31 06:48:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:48:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10613e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:48:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:48:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:48:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:48:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:48:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:48:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:48:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:48:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:48:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : hogbom
2018-08-31 06:48:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:48:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:48:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:48:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:48:22	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:48:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:48:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw42.mfs.I.iter1.cleanmask
2018-08-31 06:48:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:48:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (1.51593,-0.145228) over full image : (1.51593,-0.145228)
2018-08-31 06:48:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:48:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.598825, CycleNiter=1000, Gain=0.1
2018-08-31 06:48:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->10 [10], model=0->1.00594, peakres=1.51593->0.556646, Reached cyclethreshold.
2018-08-31 06:48:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:48:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:48:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:48:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.55667,-0.0560086) over full image : (0.55667,-0.0560086)
2018-08-31 06:48:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.00594
2018-08-31 06:48:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.219897, CycleNiter=990, Gain=0.1
2018-08-31 06:48:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->10 [10], model=1.00594->1.37634, peakres=0.55667->0.205557, Reached cyclethreshold.
2018-08-31 06:48:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:48:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:48:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:48:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.205564,-0.0226723) over full image : (0.205564,-0.0226723)
2018-08-31 06:48:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.37634
2018-08-31 06:48:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0812026, CycleNiter=980, Gain=0.1
2018-08-31 06:48:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->10 [10], model=1.37634->1.51315, peakres=0.205564->0.0758767, Reached cyclethreshold.
2018-08-31 06:48:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:48:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:48:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:48:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0758795,-0.0107998) over full image : (0.0758795,-0.0107998)
2018-08-31 06:48:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.51315
2018-08-31 06:48:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0299741, CycleNiter=970, Gain=0.1
2018-08-31 06:48:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->10 [10], model=1.51315->1.56368, peakres=0.0758795->0.0279794, Reached cyclethreshold.
2018-08-31 06:48:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:48:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:48:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:48:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0279804,-0.0128032) over full image : (0.0279804,-0.0128032)
2018-08-31 06:48:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.56368
2018-08-31 06:48:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110529, CycleNiter=960, Gain=0.1
2018-08-31 06:48:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->18 [18], model=1.56368->1.57954, peakres=0.0279804->0.0108232, Reached cyclethreshold.
2018-08-31 06:48:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 58 iterations.
2018-08-31 06:48:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:48:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:48:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108227,-0.0107672) over full image : (0.0108227,-0.0107672)
2018-08-31 06:48:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.57954
2018-08-31 06:48:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00427521, CycleNiter=942, Gain=0.1
2018-08-31 06:48:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->59 [59], model=1.57954->1.57749, peakres=0.0108227->0.00426753, Reached cyclethreshold.
2018-08-31 06:48:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 117 iterations.
2018-08-31 06:48:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:48:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:48:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00398541,-0.00426759) over full image : (0.00398541,-0.00426759)
2018-08-31 06:48:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.57749
2018-08-31 06:48:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00157433, CycleNiter=883, Gain=0.1
2018-08-31 06:48:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->243 [243], model=1.57749->1.58558, peakres=0.00398541->0.00157277, Reached cyclethreshold.
2018-08-31 06:48:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 360 iterations.
2018-08-31 06:48:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:48:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:48:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00156921,-0.00162346) over full image : (0.00250351,-0.00198435)
2018-08-31 06:48:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.58558
2018-08-31 06:48:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000619871, CycleNiter=640, Gain=0.1
2018-08-31 06:48:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] iters=0->640 [640], model=1.58558->1.58958, peakres=0.00156921->0.000744646, Reached cycleniter.
2018-08-31 06:48:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:48:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:48:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:48:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000834383,-0.000810162) over full image : (0.00167816,-0.00135412)
2018-08-31 06:48:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] Total Model Flux : 1.58958
2018-08-31 06:48:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:48:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : Restoring model image.
2018-08-31 06:48:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw42.mfs.I.iter1] : Applying PB correction
2018-08-31 06:48:56	INFO	tclean::::	
2018-08-31 06:48:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:48:56	INFO	tclean::::	##########################################
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:48:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw42 !
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000291648146231
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000317886268022
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0010366293136 min: -0.001110607991
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000322611420415
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000322611420415
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0022465325892
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.51337480545
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000317886268022
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000291648146231
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0010366293136
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.001110607991
2018-08-31 06:48:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 43
2018-08-31 06:48:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs*.iter*
2018-08-31 06:48:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:49:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:49:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:49:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 43:0~127
2018-08-31 06:49:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:49:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 43]
2018-08-31 06:49:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[43] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:49:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:49:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:49:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:49:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:49:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:49:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:49:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:49:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000115073
2018-08-31 06:49:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09368
2018-08-31 06:49:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 43 ChanRange 0~127: 0.000115072539505 Jy/beam
2018-08-31 06:49:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000115072539505 Jy
2018-08-31 06:49:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:49:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:49:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['43'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw43.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:49:40	INFO	tclean::::	
2018-08-31 06:49:40	INFO	tclean::::	##########################################
2018-08-31 06:49:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:49:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:49:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :43 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:49:44	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:49:44	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-31 06:49:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter0] : 
2018-08-31 06:49:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:49:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11893e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:49:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:49:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:49:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:49:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:49:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:49:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:49:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:49:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:49:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:49:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.68532e-05 
2018-08-31 06:49:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.168081 arcsec, 0.154538 arcsec, -57.0771 deg
2018-08-31 06:49:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:49:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:49:50	INFO	tclean::::	
2018-08-31 06:49:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:49:50	INFO	tclean::::	##########################################
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0556655712426
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.51159608364 min: -0.151494860649
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0556655712426
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.51159608364
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.151494860649
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:49:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:49:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:49:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.residual
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.sumwt
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.psf
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.pb
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000460290158019Jy
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:49:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:49:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['43'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw43.mfs.I.iter1', threshold='0.000460290158019Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask', pblimit=0.99411898851394653, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:49:52	INFO	tclean::::	
2018-08-31 06:49:52	INFO	tclean::::	##########################################
2018-08-31 06:49:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:49:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:49:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :43 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:49:55	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:49:55	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-31 06:49:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : 
2018-08-31 06:49:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:49:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11893e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:49:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:49:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:49:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:49:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:49:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:49:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:49:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:49:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:49:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : hogbom
2018-08-31 06:49:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:49:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:49:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:49:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:49:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:49:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:49:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw43.mfs.I.iter1.cleanmask
2018-08-31 06:49:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:49:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (1.5116,-0.151495) over full image : (1.5116,-0.151495)
2018-08-31 06:49:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:49:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.590381, CycleNiter=1000, Gain=0.1
2018-08-31 06:49:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->10 [10], model=0->1.00316, peakres=1.5116->0.555035, Reached cyclethreshold.
2018-08-31 06:49:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:49:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:50:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:50:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.555034,-0.0559419) over full image : (0.555034,-0.0559419)
2018-08-31 06:50:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.00316
2018-08-31 06:50:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.216778, CycleNiter=990, Gain=0.1
2018-08-31 06:50:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->10 [10], model=1.00316->1.37259, peakres=0.555034->0.204951, Reached cyclethreshold.
2018-08-31 06:50:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:50:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:50:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:50:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.204959,-0.0227231) over full image : (0.204959,-0.0227231)
2018-08-31 06:50:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.37259
2018-08-31 06:50:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0800502, CycleNiter=980, Gain=0.1
2018-08-31 06:50:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->10 [10], model=1.37259->1.50921, peakres=0.204959->0.0756996, Reached cyclethreshold.
2018-08-31 06:50:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:50:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:50:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:50:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0757024,-0.0109914) over full image : (0.0757024,-0.0109914)
2018-08-31 06:50:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.50921
2018-08-31 06:50:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0295669, CycleNiter=970, Gain=0.1
2018-08-31 06:50:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->10 [10], model=1.50921->1.55973, peakres=0.0757024->0.0279928, Reached cyclethreshold.
2018-08-31 06:50:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:50:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:50:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:50:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0279919,-0.0119819) over full image : (0.0279919,-0.0119819)
2018-08-31 06:50:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.55973
2018-08-31 06:50:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109327, CycleNiter=960, Gain=0.1
2018-08-31 06:50:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->25 [25], model=1.55973->1.5754, peakres=0.0279919->0.0107639, Reached cyclethreshold.
2018-08-31 06:50:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 06:50:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:50:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:50:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0107646,-0.010281) over full image : (0.0107646,-0.010281)
2018-08-31 06:50:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.5754
2018-08-31 06:50:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00420429, CycleNiter=935, Gain=0.1
2018-08-31 06:50:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->59 [59], model=1.5754->1.57347, peakres=0.0107646->0.00411918, Reached cyclethreshold.
2018-08-31 06:50:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-31 06:50:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:50:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:50:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00411853,-0.00404373) over full image : (0.00415412,-0.00404373)
2018-08-31 06:50:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.57347
2018-08-31 06:50:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00160856, CycleNiter=876, Gain=0.1
2018-08-31 06:50:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->262 [262], model=1.57347->1.58364, peakres=0.00411853->0.00159826, Reached cyclethreshold.
2018-08-31 06:50:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 386 iterations.
2018-08-31 06:50:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:50:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:50:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00166848,-0.0017735) over full image : (0.00254483,-0.00207687)
2018-08-31 06:50:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.58364
2018-08-31 06:50:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000651656, CycleNiter=614, Gain=0.1
2018-08-31 06:50:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] iters=0->614 [614], model=1.58364->1.58582, peakres=0.00166848->0.000783848, Reached cycleniter.
2018-08-31 06:50:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:50:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:50:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:50:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000815727,-0.000872126) over full image : (0.00168239,-0.00151694)
2018-08-31 06:50:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] Total Model Flux : 1.58582
2018-08-31 06:50:29	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:50:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : Restoring model image.
2018-08-31 06:50:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw43.mfs.I.iter1] : Applying PB correction
2018-08-31 06:50:30	INFO	tclean::::	
2018-08-31 06:50:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:50:30	INFO	tclean::::	##########################################
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:50:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw43 !
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000304479704937
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000335945107508
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00110701087397 min: -0.00140772678424
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000341129984008
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000341129984008
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00231045880355
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.50922262669
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000335945107508
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000304479704937
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00110701087397
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00140772678424
2018-08-31 06:50:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:50:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:50:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 44
2018-08-31 06:50:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs*.iter*
2018-08-31 06:50:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:51:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:51:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:51:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 44:0~127
2018-08-31 06:51:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:51:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 44]
2018-08-31 06:51:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[44] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:51:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:51:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:51:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:51:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:51:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:51:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:51:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:51:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000116808
2018-08-31 06:51:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09498
2018-08-31 06:51:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 44 ChanRange 0~127: 0.000116807952875 Jy/beam
2018-08-31 06:51:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000116807952875 Jy
2018-08-31 06:51:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:51:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:51:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['44'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw44.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:51:15	INFO	tclean::::	
2018-08-31 06:51:15	INFO	tclean::::	##########################################
2018-08-31 06:51:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:51:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:51:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :44 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:51:19	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:51:19	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-31 06:51:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter0] : 
2018-08-31 06:51:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:51:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13173e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:51:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:51:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:51:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:51:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:51:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:51:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:51:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:51:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:51:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:51:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.77488e-05 
2018-08-31 06:51:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.167651 arcsec, 0.154734 arcsec, -57.5832 deg
2018-08-31 06:51:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:51:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:51:25	INFO	tclean::::	
2018-08-31 06:51:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:51:25	INFO	tclean::::	##########################################
2018-08-31 06:51:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0548520311713
2018-08-31 06:51:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.50778436661 min: -0.146175652742
2018-08-31 06:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0548520311713
2018-08-31 06:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.50778436661
2018-08-31 06:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.146175652742
2018-08-31 06:51:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:51:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:51:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:51:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.residual
2018-08-31 06:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.sumwt
2018-08-31 06:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.psf
2018-08-31 06:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.pb
2018-08-31 06:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask
2018-08-31 06:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000467231811501Jy
2018-08-31 06:51:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:51:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:51:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['44'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw44.mfs.I.iter1', threshold='0.000467231811501Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask', pblimit=0.99408704042434692, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:51:27	INFO	tclean::::	
2018-08-31 06:51:27	INFO	tclean::::	##########################################
2018-08-31 06:51:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:51:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:51:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :44 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:51:30	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:51:30	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-31 06:51:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : 
2018-08-31 06:51:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:51:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13173e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:51:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:51:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:51:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:51:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:51:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:51:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:51:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:51:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:51:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : hogbom
2018-08-31 06:51:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:51:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:51:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:51:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:51:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:51:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:51:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw44.mfs.I.iter1.cleanmask
2018-08-31 06:51:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (1.50778,-0.146176) over full image : (1.50778,-0.146176)
2018-08-31 06:51:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.591621, CycleNiter=1000, Gain=0.1
2018-08-31 06:51:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->10 [10], model=0->1.00077, peakres=1.50778->0.553759, Reached cyclethreshold.
2018-08-31 06:51:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:51:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:51:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.553757,-0.0554497) over full image : (0.553757,-0.0554497)
2018-08-31 06:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.00077
2018-08-31 06:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.217282, CycleNiter=990, Gain=0.1
2018-08-31 06:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->10 [10], model=1.00077->1.36941, peakres=0.553757->0.20447, Reached cyclethreshold.
2018-08-31 06:51:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:51:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:51:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:51:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.204478,-0.0226003) over full image : (0.204478,-0.0226003)
2018-08-31 06:51:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.36941
2018-08-31 06:51:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0802326, CycleNiter=980, Gain=0.1
2018-08-31 06:51:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->10 [10], model=1.36941->1.50573, peakres=0.204478->0.0755071, Reached cyclethreshold.
2018-08-31 06:51:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:51:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:51:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:51:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0755045,-0.0113946) over full image : (0.0755045,-0.0113946)
2018-08-31 06:51:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.50573
2018-08-31 06:51:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0296263, CycleNiter=970, Gain=0.1
2018-08-31 06:51:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->10 [10], model=1.50573->1.55613, peakres=0.0755045->0.0279282, Reached cyclethreshold.
2018-08-31 06:51:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:51:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:51:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:51:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0279273,-0.012375) over full image : (0.0279273,-0.012375)
2018-08-31 06:51:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.55613
2018-08-31 06:51:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010958, CycleNiter=960, Gain=0.1
2018-08-31 06:51:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->25 [25], model=1.55613->1.5715, peakres=0.0279273->0.0108293, Reached cyclethreshold.
2018-08-31 06:51:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 06:51:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:51:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:51:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108288,-0.0104378) over full image : (0.0108288,-0.0104378)
2018-08-31 06:51:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.5715
2018-08-31 06:51:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00424897, CycleNiter=935, Gain=0.1
2018-08-31 06:51:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->60 [60], model=1.5715->1.56992, peakres=0.0108288->0.00422535, Reached cyclethreshold.
2018-08-31 06:51:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 125 iterations.
2018-08-31 06:51:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:51:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00418736,-0.00422531) over full image : (0.00418941,-0.00422531)
2018-08-31 06:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.56992
2018-08-31 06:51:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164303, CycleNiter=875, Gain=0.1
2018-08-31 06:51:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->255 [255], model=1.56992->1.57769, peakres=0.00418736->0.00163825, Reached cyclethreshold.
2018-08-31 06:51:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 380 iterations.
2018-08-31 06:51:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:52:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00167628,-0.00176596) over full image : (0.00237665,-0.00209873)
2018-08-31 06:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.57769
2018-08-31 06:52:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000657736, CycleNiter=620, Gain=0.1
2018-08-31 06:52:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] iters=0->620 [620], model=1.57769->1.57974, peakres=0.00167628->0.000781973, Reached cycleniter.
2018-08-31 06:52:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:52:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:52:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.000878553,-0.000912554) over full image : (0.00167576,-0.00145349)
2018-08-31 06:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] Total Model Flux : 1.57974
2018-08-31 06:52:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:52:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : Restoring model image.
2018-08-31 06:52:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw44.mfs.I.iter1] : Applying PB correction
2018-08-31 06:52:04	INFO	tclean::::	
2018-08-31 06:52:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:52:04	INFO	tclean::::	##########################################
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:52:06	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw44 !
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00030810883618
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000352489296347
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00131631013937 min: -0.00115351250861
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000359291647328
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000359291647328
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00254610879347
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.50585508347
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000352489296347
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00030810883618
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00131631013937
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00115351250861
2018-08-31 06:52:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 45
2018-08-31 06:52:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs*.iter*
2018-08-31 06:52:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:52:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:52:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:52:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 45:0~127
2018-08-31 06:52:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:52:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 45]
2018-08-31 06:52:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[45] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:52:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:52:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:52:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:52:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:52:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:52:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:52:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:52:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00011399
2018-08-31 06:52:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09602
2018-08-31 06:52:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 45 ChanRange 0~127: 0.000113990415101 Jy/beam
2018-08-31 06:52:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000113990415101 Jy
2018-08-31 06:52:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:52:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:52:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['45'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw45.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:52:51	INFO	tclean::::	
2018-08-31 06:52:51	INFO	tclean::::	##########################################
2018-08-31 06:52:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:52:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:52:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :45 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:52:55	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:52:55	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-31 06:52:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter0] : 
2018-08-31 06:52:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:52:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14453e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:52:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:52:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:52:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:52:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:52:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:52:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:52:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:52:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:52:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:52:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.56919e-05 
2018-08-31 06:52:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.167916 arcsec, 0.154604 arcsec, -53.7921 deg
2018-08-31 06:52:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:52:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:53:01	INFO	tclean::::	
2018-08-31 06:53:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:53:01	INFO	tclean::::	##########################################
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0545057244599
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.50406229496 min: -0.145249575377
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0545057244599
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.50406229496
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.145249575377
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:53:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:53:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:53:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.residual
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.sumwt
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.psf
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.pb
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000455961660406Jy
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:53:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:53:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['45'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw45.mfs.I.iter1', threshold='0.000455961660406Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask', pblimit=0.99405497312545776, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:53:03	INFO	tclean::::	
2018-08-31 06:53:03	INFO	tclean::::	##########################################
2018-08-31 06:53:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:53:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:53:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :45 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:53:07	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:53:07	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-31 06:53:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : 
2018-08-31 06:53:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:53:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14453e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:53:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:53:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:53:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:53:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:53:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:53:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:53:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:53:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:53:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : hogbom
2018-08-31 06:53:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:53:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:53:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:53:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:53:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:53:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:53:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw45.mfs.I.iter1.cleanmask
2018-08-31 06:53:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:53:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (1.50406,-0.14525) over full image : (1.50406,-0.14525)
2018-08-31 06:53:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:53:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.594839, CycleNiter=1000, Gain=0.1
2018-08-31 06:53:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->10 [10], model=0->0.998229, peakres=1.50406->0.552334, Reached cyclethreshold.
2018-08-31 06:53:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:53:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:53:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:53:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.552332,-0.0549556) over full image : (0.552332,-0.0549556)
2018-08-31 06:53:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 0.998229
2018-08-31 06:53:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.218441, CycleNiter=990, Gain=0.1
2018-08-31 06:53:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->10 [10], model=0.998229->1.36589, peakres=0.552332->0.204775, Reached cyclethreshold.
2018-08-31 06:53:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:53:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:53:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.204768,-0.0224015) over full image : (0.204768,-0.0224015)
2018-08-31 06:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.36589
2018-08-31 06:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0809835, CycleNiter=980, Gain=0.1
2018-08-31 06:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->10 [10], model=1.36589->1.50188, peakres=0.204768->0.0753297, Reached cyclethreshold.
2018-08-31 06:53:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:53:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:53:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:53:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0753329,-0.0113571) over full image : (0.0753329,-0.0113571)
2018-08-31 06:53:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.50188
2018-08-31 06:53:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0297933, CycleNiter=970, Gain=0.1
2018-08-31 06:53:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->10 [10], model=1.50188->1.55216, peakres=0.0753329->0.0278697, Reached cyclethreshold.
2018-08-31 06:53:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:53:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:53:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:53:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0278688,-0.0117342) over full image : (0.0278688,-0.0117342)
2018-08-31 06:53:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.55216
2018-08-31 06:53:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110218, CycleNiter=960, Gain=0.1
2018-08-31 06:53:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->25 [25], model=1.55216->1.56759, peakres=0.0278688->0.0106665, Reached cyclethreshold.
2018-08-31 06:53:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 06:53:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:53:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0106671,-0.01057) over full image : (0.0106671,-0.01057)
2018-08-31 06:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.56759
2018-08-31 06:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00421873, CycleNiter=935, Gain=0.1
2018-08-31 06:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->60 [60], model=1.56759->1.56593, peakres=0.0106671->0.00415236, Reached cyclethreshold.
2018-08-31 06:53:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 125 iterations.
2018-08-31 06:53:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:53:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:53:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00405878,-0.00415223) over full image : (0.00405878,-0.00415223)
2018-08-31 06:53:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.56593
2018-08-31 06:53:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0016052, CycleNiter=875, Gain=0.1
2018-08-31 06:53:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->250 [250], model=1.56593->1.57463, peakres=0.00405878->0.00159799, Reached cyclethreshold.
2018-08-31 06:53:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 375 iterations.
2018-08-31 06:53:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:53:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:53:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00169863,-0.0017004) over full image : (0.00220797,-0.00189735)
2018-08-31 06:53:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.57463
2018-08-31 06:53:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00067179, CycleNiter=625, Gain=0.1
2018-08-31 06:53:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] iters=0->625 [625], model=1.57463->1.57423, peakres=0.00169863->0.000794537, Reached cycleniter.
2018-08-31 06:53:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:53:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:53:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:53:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.000890031,-0.000861381) over full image : (0.00170392,-0.00139343)
2018-08-31 06:53:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] Total Model Flux : 1.57423
2018-08-31 06:53:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:53:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : Restoring model image.
2018-08-31 06:53:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw45.mfs.I.iter1] : Applying PB correction
2018-08-31 06:53:41	INFO	tclean::::	
2018-08-31 06:53:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:53:41	INFO	tclean::::	##########################################
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:53:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw45 !
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000315131037496
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000351903116098
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00127844233066 min: -0.00119834742509
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000356287491741
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000356287491741
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00178817636333
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.50186789036
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000351903116098
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000315131037496
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00127844233066
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00119834742509
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 46
2018-08-31 06:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs*.iter*
2018-08-31 06:53:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:54:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:54:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:54:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 46:0~127
2018-08-31 06:54:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:54:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 46]
2018-08-31 06:54:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[46] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:54:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:54:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:54:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:54:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:54:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:54:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:54:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:54:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000114158
2018-08-31 06:54:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09688
2018-08-31 06:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 46 ChanRange 0~127: 0.000114157896056 Jy/beam
2018-08-31 06:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000114157896056 Jy
2018-08-31 06:54:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:54:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:54:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['46'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw46.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:54:26	INFO	tclean::::	
2018-08-31 06:54:26	INFO	tclean::::	##########################################
2018-08-31 06:54:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:54:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:54:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :46 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:54:30	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:54:30	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-31 06:54:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter0] : 
2018-08-31 06:54:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:54:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15732e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:54:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:54:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:54:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:54:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:54:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:54:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:54:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:54:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:54:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:54:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.57091e-05 
2018-08-31 06:54:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.166715 arcsec, 0.152927 arcsec, -54.1894 deg
2018-08-31 06:54:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:54:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:54:35	INFO	tclean::::	
2018-08-31 06:54:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:54:35	INFO	tclean::::	##########################################
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.054196305573
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.49963319302 min: -0.139999970794
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.054196305573
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.49963319302
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.139999970794
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:54:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:54:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:54:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.residual
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.sumwt
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.psf
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.pb
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000456631584223Jy
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:54:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:54:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['46'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw46.mfs.I.iter1', threshold='0.000456631584223Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask', pblimit=0.99402272701263428, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:54:38	INFO	tclean::::	
2018-08-31 06:54:38	INFO	tclean::::	##########################################
2018-08-31 06:54:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:54:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:54:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :46 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:54:41	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:54:41	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-31 06:54:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : 
2018-08-31 06:54:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:54:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15732e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:54:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:54:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:54:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:54:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:54:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:54:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:54:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:54:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:54:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : hogbom
2018-08-31 06:54:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:54:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:54:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:54:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:54:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:54:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:54:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw46.mfs.I.iter1.cleanmask
2018-08-31 06:54:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (1.49963,-0.14) over full image : (1.49963,-0.14)
2018-08-31 06:54:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.589007, CycleNiter=1000, Gain=0.1
2018-08-31 06:54:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->10 [10], model=0->0.995566, peakres=1.49963->0.551124, Reached cyclethreshold.
2018-08-31 06:54:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:54:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:54:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.551122,-0.0544399) over full image : (0.551122,-0.0544399)
2018-08-31 06:54:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 0.995566
2018-08-31 06:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.216463, CycleNiter=990, Gain=0.1
2018-08-31 06:54:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->10 [10], model=0.995566->1.36258, peakres=0.551122->0.204596, Reached cyclethreshold.
2018-08-31 06:54:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:54:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:54:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.204589,-0.0226037) over full image : (0.204589,-0.0226037)
2018-08-31 06:54:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.36258
2018-08-31 06:54:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0803557, CycleNiter=980, Gain=0.1
2018-08-31 06:54:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->10 [10], model=1.36258->1.49848, peakres=0.204589->0.0753278, Reached cyclethreshold.
2018-08-31 06:54:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:54:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:54:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0753255,-0.0119768) over full image : (0.0753255,-0.0119768)
2018-08-31 06:54:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.49848
2018-08-31 06:54:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0295854, CycleNiter=970, Gain=0.1
2018-08-31 06:54:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->10 [10], model=1.49848->1.54879, peakres=0.0753255->0.0278986, Reached cyclethreshold.
2018-08-31 06:54:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:54:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:54:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:54:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0278976,-0.0119221) over full image : (0.0278976,-0.0119221)
2018-08-31 06:54:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.54879
2018-08-31 06:54:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109573, CycleNiter=960, Gain=0.1
2018-08-31 06:54:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->25 [25], model=1.54879->1.5641, peakres=0.0278976->0.0109393, Reached cyclethreshold.
2018-08-31 06:54:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 06:54:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:55:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:55:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109399,-0.0108732) over full image : (0.0109399,-0.0108732)
2018-08-31 06:55:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.5641
2018-08-31 06:55:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00429684, CycleNiter=935, Gain=0.1
2018-08-31 06:55:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->58 [58], model=1.5641->1.56232, peakres=0.0109399->0.00425312, Reached cyclethreshold.
2018-08-31 06:55:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 123 iterations.
2018-08-31 06:55:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:55:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00420066,-0.00425324) over full image : (0.00420066,-0.00425324)
2018-08-31 06:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.56232
2018-08-31 06:55:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164988, CycleNiter=877, Gain=0.1
2018-08-31 06:55:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->242 [242], model=1.56232->1.5732, peakres=0.00420066->0.00164963, Reached cyclethreshold.
2018-08-31 06:55:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 365 iterations.
2018-08-31 06:55:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:55:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:55:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00167401,-0.0018251) over full image : (0.00238559,-0.0020568)
2018-08-31 06:55:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.5732
2018-08-31 06:55:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000657497, CycleNiter=635, Gain=0.1
2018-08-31 06:55:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] iters=0->635 [635], model=1.5732->1.57479, peakres=0.00167401->0.000812258, Reached cycleniter.
2018-08-31 06:55:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:55:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:55:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000917045,-0.000878056) over full image : (0.00150984,-0.00146329)
2018-08-31 06:55:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] Total Model Flux : 1.57479
2018-08-31 06:55:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:55:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : Restoring model image.
2018-08-31 06:55:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw46.mfs.I.iter1] : Applying PB correction
2018-08-31 06:55:16	INFO	tclean::::	
2018-08-31 06:55:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:55:16	INFO	tclean::::	##########################################
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:55:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw46 !
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000317504483974
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000347537337802
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00141475093551 min: -0.00122908258345
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000350223417627
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000350223417627
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00259436364286
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.49724757671
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000347537337802
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000317504483974
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00141475093551
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00122908258345
2018-08-31 06:55:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:55:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:55:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 47
2018-08-31 06:55:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs*.iter*
2018-08-31 06:55:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:55:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:55:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:55:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 47:0~127
2018-08-31 06:56:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:56:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 47]
2018-08-31 06:56:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[47] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:56:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:56:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:56:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:56:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:56:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:56:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:56:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:56:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00011593
2018-08-31 06:56:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09725
2018-08-31 06:56:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 47 ChanRange 0~127: 0.000115930469177 Jy/beam
2018-08-31 06:56:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000115930469177 Jy
2018-08-31 06:56:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:56:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:56:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['47'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw47.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:56:02	INFO	tclean::::	
2018-08-31 06:56:02	INFO	tclean::::	##########################################
2018-08-31 06:56:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:56:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:56:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :47 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:56:05	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:56:05	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-31 06:56:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter0] : 
2018-08-31 06:56:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:56:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.17012e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:56:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:56:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:56:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:56:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:56:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:56:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:56:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:56:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:56:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:56:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.68446e-05 
2018-08-31 06:56:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.165193 arcsec, 0.153099 arcsec, -53.2974 deg
2018-08-31 06:56:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:56:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:56:11	INFO	tclean::::	
2018-08-31 06:56:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:56:11	INFO	tclean::::	##########################################
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0532917790115
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.49545633793 min: -0.140208795667
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0532917790115
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.49545633793
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.140208795667
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:56:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:56:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:56:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.residual
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.sumwt
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.psf
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.pb
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000463721876707Jy
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:56:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:56:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['47'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw47.mfs.I.iter1', threshold='0.000463721876707Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask', pblimit=0.99395811557769775, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:56:14	INFO	tclean::::	
2018-08-31 06:56:14	INFO	tclean::::	##########################################
2018-08-31 06:56:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:56:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:56:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :47 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:56:17	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:56:17	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-31 06:56:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : 
2018-08-31 06:56:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:56:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.17012e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:56:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:56:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:56:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:56:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:56:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:56:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:56:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:56:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:56:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : hogbom
2018-08-31 06:56:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:56:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:56:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:56:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:56:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:56:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:56:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw47.mfs.I.iter1.cleanmask
2018-08-31 06:56:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (1.49546,-0.140209) over full image : (1.49546,-0.140209)
2018-08-31 06:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.566721, CycleNiter=1000, Gain=0.1
2018-08-31 06:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->10 [10], model=0->0.993112, peakres=1.49546->0.550399, Reached cyclethreshold.
2018-08-31 06:56:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:56:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:56:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:56:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.550423,-0.0547448) over full image : (0.550423,-0.0547448)
2018-08-31 06:56:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 0.993112
2018-08-31 06:56:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.208589, CycleNiter=990, Gain=0.1
2018-08-31 06:56:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->10 [10], model=0.993112->1.35966, peakres=0.550423->0.203722, Reached cyclethreshold.
2018-08-31 06:56:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:56:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:56:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.20373,-0.0231871) over full image : (0.20373,-0.0231871)
2018-08-31 06:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.35966
2018-08-31 06:56:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0772058, CycleNiter=980, Gain=0.1
2018-08-31 06:56:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->10 [10], model=1.35966->1.49536, peakres=0.20373->0.0753753, Reached cyclethreshold.
2018-08-31 06:56:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:56:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:56:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:56:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0753781,-0.011997) over full image : (0.0753781,-0.011997)
2018-08-31 06:56:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.49536
2018-08-31 06:56:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0285654, CycleNiter=970, Gain=0.1
2018-08-31 06:56:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->10 [10], model=1.49536->1.5456, peakres=0.0753781->0.0278609, Reached cyclethreshold.
2018-08-31 06:56:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:56:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:56:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:56:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.027862,-0.0130494) over full image : (0.027862,-0.0130494)
2018-08-31 06:56:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.5456
2018-08-31 06:56:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105586, CycleNiter=960, Gain=0.1
2018-08-31 06:56:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->22 [22], model=1.5456->1.56131, peakres=0.027862->0.0105376, Reached cyclethreshold.
2018-08-31 06:56:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-31 06:56:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:56:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:56:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101292,-0.0105376) over full image : (0.0101292,-0.0105376)
2018-08-31 06:56:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.56131
2018-08-31 06:56:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00383858, CycleNiter=938, Gain=0.1
2018-08-31 06:56:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->69 [69], model=1.56131->1.55952, peakres=0.0101292->0.00378581, Reached cyclethreshold.
2018-08-31 06:56:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-31 06:56:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:56:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:56:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00365436,-0.00378588) over full image : (0.00371675,-0.00378588)
2018-08-31 06:56:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.55952
2018-08-31 06:56:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00138486, CycleNiter=869, Gain=0.1
2018-08-31 06:56:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->321 [321], model=1.55952->1.56744, peakres=0.00365436->0.00138432, Reached cyclethreshold.
2018-08-31 06:56:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 452 iterations.
2018-08-31 06:56:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:56:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00144913,-0.00142909) over full image : (0.00202724,-0.00191563)
2018-08-31 06:56:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.56744
2018-08-31 06:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000549165, CycleNiter=548, Gain=0.1
2018-08-31 06:56:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] iters=0->548 [548], model=1.56744->1.56764, peakres=0.00144913->0.000725427, Reached cycleniter.
2018-08-31 06:56:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:56:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:56:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:56:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00079902,-0.000764017) over full image : (0.00162574,-0.00141237)
2018-08-31 06:56:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] Total Model Flux : 1.56764
2018-08-31 06:56:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:56:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : Restoring model image.
2018-08-31 06:56:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw47.mfs.I.iter1] : Applying PB correction
2018-08-31 06:56:51	INFO	tclean::::	
2018-08-31 06:56:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:56:51	INFO	tclean::::	##########################################
2018-08-31 06:56:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:56:52	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw47 !
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000282037770376
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000322927400703
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00122867210303 min: -0.00106899696402
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000328709604219
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000328709604219
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00192761397921
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.49285614491
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000322927400703
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000282037770376
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00122867210303
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00106899696402
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 48
2018-08-31 06:56:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs*.iter*
2018-08-31 06:56:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:57:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:57:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:57:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 48:0~127
2018-08-31 06:57:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:57:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 48]
2018-08-31 06:57:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[48] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:57:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:57:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:57:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:57:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:57:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:57:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:57:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:57:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000113449
2018-08-31 06:57:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09731
2018-08-31 06:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 48 ChanRange 0~127: 0.000113448992897 Jy/beam
2018-08-31 06:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000113448992897 Jy
2018-08-31 06:57:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:57:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:57:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['48'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw48.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:57:35	INFO	tclean::::	
2018-08-31 06:57:35	INFO	tclean::::	##########################################
2018-08-31 06:57:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:57:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:57:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :48 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:57:38	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:57:38	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-31 06:57:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter0] : 
2018-08-31 06:57:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:57:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18292e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:57:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:57:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:57:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:57:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:57:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:57:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:57:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:57:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:57:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:57:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.51464e-05 
2018-08-31 06:57:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.167579 arcsec, 0.15293 arcsec, -53.3333 deg
2018-08-31 06:57:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:57:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:57:44	INFO	tclean::::	
2018-08-31 06:57:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:57:44	INFO	tclean::::	##########################################
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0521185174584
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.4927893877 min: -0.132149383426
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0521185174584
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.4927893877
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.132149383426
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:57:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:57:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:57:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.residual
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.sumwt
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.psf
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.pb
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000453795971587Jy
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:57:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:57:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['48'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw48.mfs.I.iter1', threshold='0.000453795971587Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask', pblimit=0.99392563104629517, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:57:46	INFO	tclean::::	
2018-08-31 06:57:46	INFO	tclean::::	##########################################
2018-08-31 06:57:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:57:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:57:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :48 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:57:50	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:57:50	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-31 06:57:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : 
2018-08-31 06:57:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:57:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.18292e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:57:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:57:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:57:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:57:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:57:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:57:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:57:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:57:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:57:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : hogbom
2018-08-31 06:57:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:57:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:57:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:57:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:57:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:57:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:57:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw48.mfs.I.iter1.cleanmask
2018-08-31 06:57:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:57:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (1.49279,-0.132149) over full image : (1.49279,-0.132149)
2018-08-31 06:57:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:57:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.558296, CycleNiter=1000, Gain=0.1
2018-08-31 06:57:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->10 [10], model=0->0.990883, peakres=1.49279->0.548476, Reached cyclethreshold.
2018-08-31 06:57:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:57:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:57:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:57:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.548474,-0.0507348) over full image : (0.548474,-0.0507348)
2018-08-31 06:57:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 0.990883
2018-08-31 06:57:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.205127, CycleNiter=990, Gain=0.1
2018-08-31 06:57:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->10 [10], model=0.990883->1.35592, peakres=0.548474->0.202725, Reached cyclethreshold.
2018-08-31 06:57:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:57:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:57:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:57:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.202733,-0.0222081) over full image : (0.202733,-0.0222081)
2018-08-31 06:57:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.35592
2018-08-31 06:57:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.075821, CycleNiter=980, Gain=0.1
2018-08-31 06:57:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->10 [10], model=1.35592->1.4911, peakres=0.202733->0.0749625, Reached cyclethreshold.
2018-08-31 06:57:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:57:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:58:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:58:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0749599,-0.0119029) over full image : (0.0749599,-0.0119029)
2018-08-31 06:58:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.4911
2018-08-31 06:58:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0280346, CycleNiter=970, Gain=0.1
2018-08-31 06:58:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->10 [10], model=1.4911->1.54115, peakres=0.0749599->0.0277473, Reached cyclethreshold.
2018-08-31 06:58:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:58:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:58:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:58:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0277484,-0.0143604) over full image : (0.0277484,-0.0143604)
2018-08-31 06:58:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.54115
2018-08-31 06:58:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103778, CycleNiter=960, Gain=0.1
2018-08-31 06:58:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->28 [28], model=1.54115->1.55722, peakres=0.0277484->0.0102205, Reached cyclethreshold.
2018-08-31 06:58:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 06:58:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:58:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:58:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00960956,-0.0102201) over full image : (0.00960956,-0.0102201)
2018-08-31 06:58:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.55722
2018-08-31 06:58:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00359393, CycleNiter=932, Gain=0.1
2018-08-31 06:58:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->79 [79], model=1.55722->1.55523, peakres=0.00960956->0.00353735, Reached cyclethreshold.
2018-08-31 06:58:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-31 06:58:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:58:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:58:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00353793,-0.00352701) over full image : (0.0036016,-0.00352701)
2018-08-31 06:58:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.55523
2018-08-31 06:58:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00132317, CycleNiter=853, Gain=0.1
2018-08-31 06:58:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->379 [379], model=1.55523->1.56209, peakres=0.00353793->0.0013222, Reached cyclethreshold.
2018-08-31 06:58:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 526 iterations.
2018-08-31 06:58:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:58:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:58:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139181,-0.00136949) over full image : (0.00195779,-0.00206403)
2018-08-31 06:58:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.56209
2018-08-31 06:58:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00052053, CycleNiter=474, Gain=0.1
2018-08-31 06:58:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] iters=0->474 [474], model=1.56209->1.56155, peakres=0.00139181->0.000767451, Reached cycleniter.
2018-08-31 06:58:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:58:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:58:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:58:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000839912,-0.000815509) over full image : (0.00166401,-0.00172384)
2018-08-31 06:58:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] Total Model Flux : 1.56155
2018-08-31 06:58:23	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:58:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : Restoring model image.
2018-08-31 06:58:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw48.mfs.I.iter1] : Applying PB correction
2018-08-31 06:58:23	INFO	tclean::::	
2018-08-31 06:58:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:58:23	INFO	tclean::::	##########################################
2018-08-31 06:58:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:58:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw48 !
2018-08-31 06:58:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000314249598887
2018-08-31 06:58:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0003529470996
2018-08-31 06:58:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00137159158476 min: -0.00109894643538
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000359256402589
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000359256402589
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00205875304528
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.49097287655
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.0003529470996
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000314249598887
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00137159158476
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00109894643538
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 49
2018-08-31 06:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs*.iter*
2018-08-31 06:58:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:59:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 06:59:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 06:59:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 49:0~127
2018-08-31 06:59:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 06:59:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 49]
2018-08-31 06:59:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[49] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 06:59:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 06:59:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:59:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 06:59:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:59:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:59:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 06:59:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 06:59:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000119645
2018-08-31 06:59:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10189
2018-08-31 06:59:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 49 ChanRange 0~127: 0.0001196449035 Jy/beam
2018-08-31 06:59:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.0001196449035 Jy
2018-08-31 06:59:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 06:59:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:59:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['49'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw49.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 06:59:09	INFO	tclean::::	
2018-08-31 06:59:09	INFO	tclean::::	##########################################
2018-08-31 06:59:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:59:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:59:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :49 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:59:12	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:59:12	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-31 06:59:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter0] : 
2018-08-31 06:59:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:59:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19572e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:59:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter0] with ftmachine : gridft
2018-08-31 06:59:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:59:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:59:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:59:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:59:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:59:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:59:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:59:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 06:59:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.86644e-05 
2018-08-31 06:59:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.165419 arcsec, 0.157844 arcsec, -52.9677 deg
2018-08-31 06:59:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 06:59:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 06:59:17	INFO	tclean::::	
2018-08-31 06:59:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:59:17	INFO	tclean::::	##########################################
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0519071668386
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.48967337608 min: -0.131845980883
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0519071668386
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.48967337608
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.131845980883
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 06:59:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 06:59:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 06:59:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.residual
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.sumwt
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.psf
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.pb
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000478579614001Jy
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 06:59:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 06:59:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['49'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw49.mfs.I.iter1', threshold='0.000478579614001Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask', pblimit=0.9938930869102478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 06:59:20	INFO	tclean::::	
2018-08-31 06:59:20	INFO	tclean::::	##########################################
2018-08-31 06:59:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 06:59:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 06:59:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :49 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 06:59:23	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 06:59:23	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-31 06:59:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : 
2018-08-31 06:59:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 06:59:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.19572e+10] at [0] with increment [1.27995e+08]
2018-08-31 06:59:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] with ftmachine : gridft
2018-08-31 06:59:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 06:59:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 06:59:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 06:59:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 06:59:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 06:59:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 06:59:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 06:59:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : hogbom
2018-08-31 06:59:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 06:59:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 06:59:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 06:59:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 06:59:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 06:59:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 06:59:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw49.mfs.I.iter1.cleanmask
2018-08-31 06:59:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:59:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (1.48967,-0.131846) over full image : (1.48967,-0.131846)
2018-08-31 06:59:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 0
2018-08-31 06:59:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.571496, CycleNiter=1000, Gain=0.1
2018-08-31 06:59:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->10 [10], model=0->0.989425, peakres=1.48967->0.548494, Reached cyclethreshold.
2018-08-31 06:59:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 06:59:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 06:59:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.548517,-0.0494268) over full image : (0.548517,-0.0494268)
2018-08-31 06:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 0.989425
2018-08-31 06:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.210432, CycleNiter=990, Gain=0.1
2018-08-31 06:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->10 [10], model=0.989425->1.35439, peakres=0.548517->0.202463, Reached cyclethreshold.
2018-08-31 06:59:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 06:59:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 06:59:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:59:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.202471,-0.0202166) over full image : (0.202471,-0.0202166)
2018-08-31 06:59:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.35439
2018-08-31 06:59:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0776755, CycleNiter=980, Gain=0.1
2018-08-31 06:59:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->10 [10], model=1.35439->1.48914, peakres=0.202471->0.0749307, Reached cyclethreshold.
2018-08-31 06:59:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 06:59:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 06:59:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:59:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0749281,-0.0101163) over full image : (0.0749281,-0.0101163)
2018-08-31 06:59:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.48914
2018-08-31 06:59:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0287453, CycleNiter=970, Gain=0.1
2018-08-31 06:59:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->10 [10], model=1.48914->1.53891, peakres=0.0749281->0.0277033, Reached cyclethreshold.
2018-08-31 06:59:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 06:59:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 06:59:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:59:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0277045,-0.00940318) over full image : (0.0277045,-0.00940318)
2018-08-31 06:59:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.53891
2018-08-31 06:59:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106285, CycleNiter=960, Gain=0.1
2018-08-31 06:59:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->15 [15], model=1.53891->1.55606, peakres=0.0277045->0.0101673, Reached cyclethreshold.
2018-08-31 06:59:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-31 06:59:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 06:59:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.010156,-0.010167) over full image : (0.010156,-0.010167)
2018-08-31 06:59:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.55606
2018-08-31 06:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00389624, CycleNiter=945, Gain=0.1
2018-08-31 06:59:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->61 [61], model=1.55606->1.55317, peakres=0.010156->0.00388531, Reached cyclethreshold.
2018-08-31 06:59:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 116 iterations.
2018-08-31 06:59:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 06:59:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:59:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00388524,-0.00376199) over full image : (0.00388524,-0.00376199)
2018-08-31 06:59:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.55317
2018-08-31 06:59:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149053, CycleNiter=884, Gain=0.1
2018-08-31 06:59:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->240 [240], model=1.55317->1.56201, peakres=0.00388524->0.00148884, Reached cyclethreshold.
2018-08-31 06:59:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 356 iterations.
2018-08-31 06:59:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 06:59:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00148766,-0.00150942) over full image : (0.00242965,-0.00191879)
2018-08-31 06:59:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.56201
2018-08-31 06:59:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000570723, CycleNiter=644, Gain=0.1
2018-08-31 06:59:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] iters=0->644 [644], model=1.56201->1.56303, peakres=0.00148766->0.000724851, Reached cycleniter.
2018-08-31 06:59:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 06:59:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 06:59:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 06:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000829419,-0.000837481) over full image : (0.0018541,-0.00129489)
2018-08-31 06:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] Total Model Flux : 1.56302
2018-08-31 06:59:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 06:59:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : Restoring model image.
2018-08-31 06:59:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw49.mfs.I.iter1] : Applying PB correction
2018-08-31 06:59:55	INFO	tclean::::	
2018-08-31 06:59:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 06:59:55	INFO	tclean::::	##########################################
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 06:59:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw49 !
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000274664809695
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000329985428834
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00128018448595 min: -0.00114328006748
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000338959653163
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000338959653163
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00193102424964
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.48705840111
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000329985428834
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000274664809695
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00128018448595
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00114328006748
2018-08-31 06:59:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 06:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 06:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 50
2018-08-31 06:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs*.iter*
2018-08-31 06:59:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:00:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:00:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:00:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 50:0~127
2018-08-31 07:00:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:00:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 50]
2018-08-31 07:00:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[50] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:00:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:00:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:00:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:00:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:00:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:00:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:00:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:00:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000141501
2018-08-31 07:00:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10661
2018-08-31 07:00:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 50 ChanRange 0~127: 0.000141500975896 Jy/beam
2018-08-31 07:00:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000141500975896 Jy
2018-08-31 07:00:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:00:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:00:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['50'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw50.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:00:42	INFO	tclean::::	
2018-08-31 07:00:42	INFO	tclean::::	##########################################
2018-08-31 07:00:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:00:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:00:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :50 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:00:46	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:00:46	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-31 07:00:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter0] : 
2018-08-31 07:00:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:00:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20372e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:00:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:00:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:00:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:00:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:00:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:00:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:00:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:00:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:00:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:00:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.26151e-05 
2018-08-31 07:00:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.163248 arcsec, 0.162507 arcsec, 68.6472 deg
2018-08-31 07:00:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:00:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:00:51	INFO	tclean::::	
2018-08-31 07:00:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:00:51	INFO	tclean::::	##########################################
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0534249395132
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.48727858067 min: -0.131210058928
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0534249395132
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.48727858067
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.131210058928
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:00:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:00:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:00:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.residual
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.sumwt
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.psf
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.pb
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000566003903584Jy
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:00:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:00:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['50'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw50.mfs.I.iter1', threshold='0.000566003903584Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask', pblimit=0.99386042356491089, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:00:54	INFO	tclean::::	
2018-08-31 07:00:54	INFO	tclean::::	##########################################
2018-08-31 07:00:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:00:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:00:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :50 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:00:57	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:00:57	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-31 07:00:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : 
2018-08-31 07:00:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:00:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.20372e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:00:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:00:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:00:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:00:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:00:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:00:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:00:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:00:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:00:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : hogbom
2018-08-31 07:00:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:00:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:00:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:00:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:00:58	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:00:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:00:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw50.mfs.I.iter1.cleanmask
2018-08-31 07:00:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:00:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (1.48728,-0.13121) over full image : (1.48728,-0.13121)
2018-08-31 07:00:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:00:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.567679, CycleNiter=1000, Gain=0.1
2018-08-31 07:00:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->10 [10], model=0->0.988917, peakres=1.48728->0.548661, Reached cyclethreshold.
2018-08-31 07:00:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:00:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:01:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:01:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.548682,-0.0489723) over full image : (0.548682,-0.0489723)
2018-08-31 07:01:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 0.988917
2018-08-31 07:01:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.209426, CycleNiter=990, Gain=0.1
2018-08-31 07:01:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->10 [10], model=0.988917->1.3533, peakres=0.548682->0.202173, Reached cyclethreshold.
2018-08-31 07:01:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:01:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:01:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:01:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.20218,-0.0190318) over full image : (0.20218,-0.0190318)
2018-08-31 07:01:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.3533
2018-08-31 07:01:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0771699, CycleNiter=980, Gain=0.1
2018-08-31 07:01:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->10 [10], model=1.3533->1.48755, peakres=0.20218->0.0742949, Reached cyclethreshold.
2018-08-31 07:01:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:01:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:01:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0742924,-0.00856948) over full image : (0.0742924,-0.00868356)
2018-08-31 07:01:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.48755
2018-08-31 07:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0283566, CycleNiter=970, Gain=0.1
2018-08-31 07:01:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->10 [10], model=1.48755->1.53699, peakres=0.0742924->0.0274806, Reached cyclethreshold.
2018-08-31 07:01:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:01:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:01:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0274816,-0.00555276) over full image : (0.0274816,-0.00555276)
2018-08-31 07:01:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.53699
2018-08-31 07:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0104894, CycleNiter=960, Gain=0.1
2018-08-31 07:01:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->10 [10], model=1.53699->1.55521, peakres=0.0274816->0.0100707, Reached cyclethreshold.
2018-08-31 07:01:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-31 07:01:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:01:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0100704,-0.00741615) over full image : (0.0100704,-0.00741615)
2018-08-31 07:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.55521
2018-08-31 07:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00384375, CycleNiter=950, Gain=0.1
2018-08-31 07:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->45 [45], model=1.55521->1.55456, peakres=0.0100704->0.00382286, Reached cyclethreshold.
2018-08-31 07:01:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 95 iterations.
2018-08-31 07:01:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:01:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00382273,-0.00374917) over full image : (0.00382273,-0.00374917)
2018-08-31 07:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.55456
2018-08-31 07:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014591, CycleNiter=905, Gain=0.1
2018-08-31 07:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->225 [225], model=1.55456->1.57068, peakres=0.00382273->0.00145153, Reached cyclethreshold.
2018-08-31 07:01:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 320 iterations.
2018-08-31 07:01:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:01:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:01:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146088,-0.00144869) over full image : (0.00205862,-0.00174377)
2018-08-31 07:01:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.57068
2018-08-31 07:01:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000566004, CycleNiter=680, Gain=0.1
2018-08-31 07:01:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] iters=0->680 [680], model=1.57068->1.57614, peakres=0.00146088->0.00064027, Reached cycleniter.
2018-08-31 07:01:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:01:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:01:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:01:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00069018,-0.000704343) over full image : (0.00167235,-0.00126589)
2018-08-31 07:01:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] Total Model Flux : 1.57614
2018-08-31 07:01:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:01:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : Restoring model image.
2018-08-31 07:01:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw50.mfs.I.iter1] : Applying PB correction
2018-08-31 07:01:29	INFO	tclean::::	
2018-08-31 07:01:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:01:29	INFO	tclean::::	##########################################
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:01:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw50 !
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000242818714469
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000299334671581
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00131108553614 min: -0.000923521467485
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000306282774545
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000306282774545
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00167094438802
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.4826914072
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000299334671581
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000242818714469
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00131108553614
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000923521467485
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 51
2018-08-31 07:01:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs*.iter*
2018-08-31 07:01:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:02:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:02:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:02:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 51:0~127
2018-08-31 07:02:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:02:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 51]
2018-08-31 07:02:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[51] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:02:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:02:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:02:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:02:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:02:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:02:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:02:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:02:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000129777
2018-08-31 07:02:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10248
2018-08-31 07:02:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 51 ChanRange 0~127: 0.000129777003428 Jy/beam
2018-08-31 07:02:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000129777003428 Jy
2018-08-31 07:02:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:02:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:02:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['51'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw51.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:02:14	INFO	tclean::::	
2018-08-31 07:02:14	INFO	tclean::::	##########################################
2018-08-31 07:02:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:02:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:02:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :51 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:02:18	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:02:18	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-31 07:02:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter0] : 
2018-08-31 07:02:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:02:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21652e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:02:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:02:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:02:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:02:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:02:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:02:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:02:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:02:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:02:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:02:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.53783e-05 
2018-08-31 07:02:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.164332 arcsec, 0.157016 arcsec, -49.6175 deg
2018-08-31 07:02:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:02:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:02:23	INFO	tclean::::	
2018-08-31 07:02:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:02:23	INFO	tclean::::	##########################################
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0534592792392
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.48341858387 min: -0.137658849359
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0534592792392
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.48341858387
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.137658849359
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:02:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:02:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:02:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.residual
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.sumwt
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.psf
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.pb
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000519108013711Jy
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:02:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:02:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['51'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw51.mfs.I.iter1', threshold='0.000519108013711Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask', pblimit=0.9938277006149292, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:02:26	INFO	tclean::::	
2018-08-31 07:02:26	INFO	tclean::::	##########################################
2018-08-31 07:02:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:02:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:02:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :51 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:02:29	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:02:29	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-31 07:02:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : 
2018-08-31 07:02:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:02:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.21652e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:02:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:02:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:02:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:02:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:02:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:02:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:02:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:02:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:02:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : hogbom
2018-08-31 07:02:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:02:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:02:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:02:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:02:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:02:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:02:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw51.mfs.I.iter1.cleanmask
2018-08-31 07:02:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (1.48342,-0.137659) over full image : (1.48342,-0.137659)
2018-08-31 07:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.570593, CycleNiter=1000, Gain=0.1
2018-08-31 07:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->10 [10], model=0->0.985522, peakres=1.48342->0.547117, Reached cyclethreshold.
2018-08-31 07:02:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:02:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:02:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:02:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.547098,-0.0502615) over full image : (0.547098,-0.0502615)
2018-08-31 07:02:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 0.985522
2018-08-31 07:02:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.21044, CycleNiter=990, Gain=0.1
2018-08-31 07:02:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->10 [10], model=0.985522->1.34933, peakres=0.547098->0.201948, Reached cyclethreshold.
2018-08-31 07:02:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:02:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:02:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.201956,-0.0203556) over full image : (0.201956,-0.0203556)
2018-08-31 07:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.34933
2018-08-31 07:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.077682, CycleNiter=980, Gain=0.1
2018-08-31 07:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->10 [10], model=1.34933->1.48373, peakres=0.201956->0.0745813, Reached cyclethreshold.
2018-08-31 07:02:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:02:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:02:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:02:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.074584,-0.00975579) over full image : (0.074584,-0.00975579)
2018-08-31 07:02:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.48373
2018-08-31 07:02:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0286885, CycleNiter=970, Gain=0.1
2018-08-31 07:02:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->10 [10], model=1.48373->1.53338, peakres=0.074584->0.0275257, Reached cyclethreshold.
2018-08-31 07:02:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:02:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:02:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:02:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275268,-0.00966282) over full image : (0.0275268,-0.00966282)
2018-08-31 07:02:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.53338
2018-08-31 07:02:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105881, CycleNiter=960, Gain=0.1
2018-08-31 07:02:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->14 [14], model=1.53338->1.5493, peakres=0.0275268->0.0104545, Reached cyclethreshold.
2018-08-31 07:02:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 07:02:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:02:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:02:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104549,-0.0103382) over full image : (0.0104549,-0.0103382)
2018-08-31 07:02:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.5493
2018-08-31 07:02:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00402144, CycleNiter=946, Gain=0.1
2018-08-31 07:02:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->59 [59], model=1.5493->1.54759, peakres=0.0104549->0.00396945, Reached cyclethreshold.
2018-08-31 07:02:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 113 iterations.
2018-08-31 07:02:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:02:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:02:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00396914,-0.00382946) over full image : (0.00396914,-0.00404046)
2018-08-31 07:02:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.54759
2018-08-31 07:02:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152672, CycleNiter=887, Gain=0.1
2018-08-31 07:02:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->246 [246], model=1.54759->1.55576, peakres=0.00396914->0.00152196, Reached cyclethreshold.
2018-08-31 07:02:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 359 iterations.
2018-08-31 07:02:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:02:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00155527,-0.00159625) over full image : (0.00226361,-0.00253576)
2018-08-31 07:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.55576
2018-08-31 07:02:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000598231, CycleNiter=641, Gain=0.1
2018-08-31 07:02:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] iters=0->641 [641], model=1.55576->1.55693, peakres=0.00155527->0.000728717, Reached cycleniter.
2018-08-31 07:02:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:02:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:03:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:03:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000792033,-0.000788195) over full image : (0.00152241,-0.00177836)
2018-08-31 07:03:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] Total Model Flux : 1.55693
2018-08-31 07:03:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:03:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : Restoring model image.
2018-08-31 07:03:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw51.mfs.I.iter1] : Applying PB correction
2018-08-31 07:03:02	INFO	tclean::::	
2018-08-31 07:03:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:03:02	INFO	tclean::::	##########################################
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:03:04	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw51 !
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000276296777884
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000320162216667
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00108271208592 min: -0.00121406372637
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000327212474076
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000327212474076
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00207987939939
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.48040521145
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000320162216667
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000276296777884
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00108271208592
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00121406372637
2018-08-31 07:03:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 52
2018-08-31 07:03:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs*.iter*
2018-08-31 07:03:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:03:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:03:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:03:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 52:0~127
2018-08-31 07:03:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:03:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 52]
2018-08-31 07:03:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[52] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:03:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:03:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:03:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:03:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:03:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:03:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:03:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:03:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00012032
2018-08-31 07:03:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09776
2018-08-31 07:03:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 52 ChanRange 0~127: 0.000120320429696 Jy/beam
2018-08-31 07:03:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000120320429696 Jy
2018-08-31 07:03:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:03:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:03:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['52'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw52.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:03:48	INFO	tclean::::	
2018-08-31 07:03:48	INFO	tclean::::	##########################################
2018-08-31 07:03:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:03:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:03:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :52 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:03:52	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:03:52	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-31 07:03:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter0] : 
2018-08-31 07:03:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:03:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22932e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:03:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:03:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:03:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:03:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:03:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:03:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:03:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:03:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:03:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:03:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.97922e-05 
2018-08-31 07:03:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.165932 arcsec, 0.152389 arcsec, -50.2943 deg
2018-08-31 07:03:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:03:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:03:58	INFO	tclean::::	
2018-08-31 07:03:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:03:58	INFO	tclean::::	##########################################
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0529814958572
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.47907853127 min: -0.140339285135
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0529814958572
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.47907853127
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.140339285135
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:04:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:04:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:04:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.residual
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.sumwt
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.psf
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.pb
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000481281718784Jy
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:04:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:04:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['52'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw52.mfs.I.iter1', threshold='0.000481281718784Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask', pblimit=0.99379491806030273, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:04:00	INFO	tclean::::	
2018-08-31 07:04:00	INFO	tclean::::	##########################################
2018-08-31 07:04:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:04:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:04:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :52 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:04:04	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:04:04	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-31 07:04:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : 
2018-08-31 07:04:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:04:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.22932e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:04:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:04:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:04:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:04:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:04:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:04:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:04:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:04:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:04:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : hogbom
2018-08-31 07:04:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:04:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:04:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:04:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:04:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:04:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:04:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw52.mfs.I.iter1.cleanmask
2018-08-31 07:04:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:04:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (1.47908,-0.140339) over full image : (1.47908,-0.140339)
2018-08-31 07:04:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:04:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.571838, CycleNiter=1000, Gain=0.1
2018-08-31 07:04:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->10 [10], model=0->0.982049, peakres=1.47908->0.543714, Reached cyclethreshold.
2018-08-31 07:04:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:04:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:04:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:04:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.543712,-0.0504257) over full image : (0.543712,-0.0504257)
2018-08-31 07:04:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 0.982049
2018-08-31 07:04:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.210209, CycleNiter=990, Gain=0.1
2018-08-31 07:04:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->10 [10], model=0.982049->1.34417, peakres=0.543712->0.201102, Reached cyclethreshold.
2018-08-31 07:04:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:04:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:04:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:04:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.20111,-0.0216073) over full image : (0.20111,-0.0216073)
2018-08-31 07:04:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.34417
2018-08-31 07:04:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0777526, CycleNiter=980, Gain=0.1
2018-08-31 07:04:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->10 [10], model=1.34417->1.47836, peakres=0.20111->0.0744065, Reached cyclethreshold.
2018-08-31 07:04:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:04:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:04:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0744095,-0.012066) over full image : (0.0744095,-0.012066)
2018-08-31 07:04:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.47836
2018-08-31 07:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.028768, CycleNiter=970, Gain=0.1
2018-08-31 07:04:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->10 [10], model=1.47836->1.52806, peakres=0.0744095->0.0275761, Reached cyclethreshold.
2018-08-31 07:04:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:04:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:04:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275752,-0.0153234) over full image : (0.0275752,-0.0153234)
2018-08-31 07:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.52806
2018-08-31 07:04:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010661, CycleNiter=960, Gain=0.1
2018-08-31 07:04:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->27 [27], model=1.52806->1.54277, peakres=0.0275752->0.0105398, Reached cyclethreshold.
2018-08-31 07:04:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 07:04:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:04:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0101137,-0.0105394) over full image : (0.0101137,-0.0105394)
2018-08-31 07:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.54277
2018-08-31 07:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00391015, CycleNiter=933, Gain=0.1
2018-08-31 07:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->70 [70], model=1.54277->1.53966, peakres=0.0101137->0.00389408, Reached cyclethreshold.
2018-08-31 07:04:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 137 iterations.
2018-08-31 07:04:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:04:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00387423,-0.0038941) over full image : (0.00387423,-0.0038941)
2018-08-31 07:04:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.53966
2018-08-31 07:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149785, CycleNiter=863, Gain=0.1
2018-08-31 07:04:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->269 [269], model=1.53966->1.54612, peakres=0.00387423->0.00149325, Reached cyclethreshold.
2018-08-31 07:04:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 406 iterations.
2018-08-31 07:04:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:04:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00147607,-0.00149871) over full image : (0.00193716,-0.00210917)
2018-08-31 07:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.54612
2018-08-31 07:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000570673, CycleNiter=594, Gain=0.1
2018-08-31 07:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] iters=0->594 [594], model=1.54612->1.54806, peakres=0.00147607->0.000804688, Reached cycleniter.
2018-08-31 07:04:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:04:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:04:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:04:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.000868813,-0.000876311) over full image : (0.00142995,-0.00140682)
2018-08-31 07:04:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] Total Model Flux : 1.54806
2018-08-31 07:04:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:04:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : Restoring model image.
2018-08-31 07:04:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw52.mfs.I.iter1] : Applying PB correction
2018-08-31 07:04:36	INFO	tclean::::	
2018-08-31 07:04:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:04:36	INFO	tclean::::	##########################################
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:04:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw52 !
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00031738699181
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000358159886673
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00123099598568 min: -0.00140681990888
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00036234097206
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00036234097206
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00190582242794
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.47700595856
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000358159886673
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00031738699181
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00123099598568
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00140681990888
2018-08-31 07:04:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:04:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:04:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 53
2018-08-31 07:04:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs*.iter*
2018-08-31 07:04:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 53:0~127
2018-08-31 07:05:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:05:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 53]
2018-08-31 07:05:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[53] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:05:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:05:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:05:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:05:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:05:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:05:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000115014
2018-08-31 07:05:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09626
2018-08-31 07:05:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 53 ChanRange 0~127: 0.000115014372112 Jy/beam
2018-08-31 07:05:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000115014372112 Jy
2018-08-31 07:05:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:05:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:05:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['53'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw53.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:05:23	INFO	tclean::::	
2018-08-31 07:05:23	INFO	tclean::::	##########################################
2018-08-31 07:05:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:05:23	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:05:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :53 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:05:27	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:05:27	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-31 07:05:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter0] : 
2018-08-31 07:05:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:05:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.24212e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:05:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:05:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:05:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:05:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:05:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:05:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:05:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:05:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:05:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:05:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.66262e-05 
2018-08-31 07:05:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.165417 arcsec, 0.152282 arcsec, -50.3443 deg
2018-08-31 07:05:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:05:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:05:32	INFO	tclean::::	
2018-08-31 07:05:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:05:32	INFO	tclean::::	##########################################
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0532201640308
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.47548496723 min: -0.135314881802
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0532201640308
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.47548496723
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.135314881802
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:05:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:05:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:05:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.residual
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.sumwt
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.psf
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.pb
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000460057488447Jy
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:05:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:05:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['53'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw53.mfs.I.iter1', threshold='0.000460057488447Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask', pblimit=0.99376213550567627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:05:35	INFO	tclean::::	
2018-08-31 07:05:35	INFO	tclean::::	##########################################
2018-08-31 07:05:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:05:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:05:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :53 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:05:38	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:05:38	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-31 07:05:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : 
2018-08-31 07:05:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:05:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.24212e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:05:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:05:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:05:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:05:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:05:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:05:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:05:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:05:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:05:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : hogbom
2018-08-31 07:05:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:05:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:05:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:05:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:05:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:05:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:05:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw53.mfs.I.iter1.cleanmask
2018-08-31 07:05:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:05:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (1.47548,-0.135315) over full image : (1.47548,-0.135315)
2018-08-31 07:05:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:05:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.573079, CycleNiter=1000, Gain=0.1
2018-08-31 07:05:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->10 [10], model=0->0.979795, peakres=1.47548->0.542565, Reached cyclethreshold.
2018-08-31 07:05:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:05:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:05:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:05:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.542564,-0.0522962) over full image : (0.542564,-0.0522962)
2018-08-31 07:05:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 0.979795
2018-08-31 07:05:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.210732, CycleNiter=990, Gain=0.1
2018-08-31 07:05:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->10 [10], model=0.979795->1.3412, peakres=0.542564->0.200676, Reached cyclethreshold.
2018-08-31 07:05:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:05:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:05:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.200683,-0.0230665) over full image : (0.200683,-0.0230665)
2018-08-31 07:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.3412
2018-08-31 07:05:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0779456, CycleNiter=980, Gain=0.1
2018-08-31 07:05:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->10 [10], model=1.3412->1.47514, peakres=0.200683->0.0743228, Reached cyclethreshold.
2018-08-31 07:05:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:05:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:05:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:05:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0743257,-0.0120098) over full image : (0.0743257,-0.0120098)
2018-08-31 07:05:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.47514
2018-08-31 07:05:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0288682, CycleNiter=970, Gain=0.1
2018-08-31 07:05:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->10 [10], model=1.47514->1.52477, peakres=0.0743257->0.02752, Reached cyclethreshold.
2018-08-31 07:05:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:05:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:05:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275211,-0.0153046) over full image : (0.0275211,-0.0153046)
2018-08-31 07:05:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.52477
2018-08-31 07:05:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106892, CycleNiter=960, Gain=0.1
2018-08-31 07:05:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->26 [26], model=1.52477->1.53832, peakres=0.0275211->0.010598, Reached cyclethreshold.
2018-08-31 07:05:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 07:05:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:05:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:05:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0105969,-0.0104023) over full image : (0.0105969,-0.0104023)
2018-08-31 07:05:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.53832
2018-08-31 07:05:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00411585, CycleNiter=934, Gain=0.1
2018-08-31 07:05:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->65 [65], model=1.53832->1.5362, peakres=0.0105969->0.00408804, Reached cyclethreshold.
2018-08-31 07:05:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-31 07:05:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:06:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:06:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00405435,-0.00408801) over full image : (0.00405435,-0.00408801)
2018-08-31 07:06:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.5362
2018-08-31 07:06:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00157471, CycleNiter=869, Gain=0.1
2018-08-31 07:06:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->259 [259], model=1.5362->1.54284, peakres=0.00405435->0.00156712, Reached cyclethreshold.
2018-08-31 07:06:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 390 iterations.
2018-08-31 07:06:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:06:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:06:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160085,-0.00155637) over full image : (0.00235068,-0.00187926)
2018-08-31 07:06:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.54284
2018-08-31 07:06:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000621772, CycleNiter=610, Gain=0.1
2018-08-31 07:06:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] iters=0->610 [610], model=1.54284->1.54399, peakres=0.00160085->0.00080777, Reached cycleniter.
2018-08-31 07:06:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:06:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:06:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:06:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.000868901,-0.000842499) over full image : (0.00161187,-0.00149729)
2018-08-31 07:06:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] Total Model Flux : 1.54399
2018-08-31 07:06:11	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:06:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : Restoring model image.
2018-08-31 07:06:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw53.mfs.I.iter1] : Applying PB correction
2018-08-31 07:06:11	INFO	tclean::::	
2018-08-31 07:06:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:06:11	INFO	tclean::::	##########################################
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:06:13	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw53 !
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000322546984535
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000367272878066
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121944665443 min: -0.00124636862893
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000374847382773
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000374847382773
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00194404297508
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.47375702858
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000367272878066
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000322546984535
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121944665443
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00124636862893
2018-08-31 07:06:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:06:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:06:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 54
2018-08-31 07:06:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs*.iter*
2018-08-31 07:06:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:06:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:06:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:06:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 54:0~127
2018-08-31 07:06:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:06:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 54]
2018-08-31 07:06:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[54] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:06:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:06:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:06:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:06:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:06:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:06:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:06:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:06:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000118894
2018-08-31 07:06:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09706
2018-08-31 07:06:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 54 ChanRange 0~127: 0.000118893796893 Jy/beam
2018-08-31 07:06:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000118893796893 Jy
2018-08-31 07:06:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:06:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:06:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['54'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw54.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:06:57	INFO	tclean::::	
2018-08-31 07:06:57	INFO	tclean::::	##########################################
2018-08-31 07:06:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:06:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:06:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :54 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:07:01	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:07:01	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-31 07:07:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter0] : 
2018-08-31 07:07:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:07:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25492e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:07:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:07:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:07:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:07:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:07:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:07:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:07:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:07:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:07:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:07:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.92881e-05 
2018-08-31 07:07:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.163485 arcsec, 0.151241 arcsec, -51.6478 deg
2018-08-31 07:07:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:07:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:07:07	INFO	tclean::::	
2018-08-31 07:07:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:07:07	INFO	tclean::::	##########################################
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0541098155081
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.47077322006 min: -0.133394286036
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0541098155081
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.47077322006
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.133394286036
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:07:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:07:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:07:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.residual
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.sumwt
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.psf
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.pb
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000475575187571Jy
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:07:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:07:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['54'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw54.mfs.I.iter1', threshold='0.000475575187571Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask', pblimit=0.99372905492782593, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:07:09	INFO	tclean::::	
2018-08-31 07:07:09	INFO	tclean::::	##########################################
2018-08-31 07:07:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:07:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:07:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :54 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:07:13	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:07:13	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-31 07:07:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : 
2018-08-31 07:07:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:07:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25492e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:07:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:07:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:07:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:07:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:07:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:07:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:07:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:07:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:07:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : hogbom
2018-08-31 07:07:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:07:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:07:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:07:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:07:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:07:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:07:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw54.mfs.I.iter1.cleanmask
2018-08-31 07:07:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:07:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (1.47077,-0.133394) over full image : (1.47077,-0.133394)
2018-08-31 07:07:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:07:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.574658, CycleNiter=1000, Gain=0.1
2018-08-31 07:07:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->10 [10], model=0->0.977139, peakres=1.47077->0.541779, Reached cyclethreshold.
2018-08-31 07:07:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:07:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:07:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:07:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.541804,-0.0546634) over full image : (0.541804,-0.0546634)
2018-08-31 07:07:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 0.977139
2018-08-31 07:07:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.211693, CycleNiter=990, Gain=0.1
2018-08-31 07:07:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->10 [10], model=0.977139->1.33822, peakres=0.541804->0.200803, Reached cyclethreshold.
2018-08-31 07:07:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:07:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:07:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:07:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.200811,-0.0235958) over full image : (0.200811,-0.0235958)
2018-08-31 07:07:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.33822
2018-08-31 07:07:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0784606, CycleNiter=980, Gain=0.1
2018-08-31 07:07:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->10 [10], model=1.33822->1.47212, peakres=0.200811->0.0743673, Reached cyclethreshold.
2018-08-31 07:07:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:07:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:07:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:07:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0743702,-0.0120751) over full image : (0.0743702,-0.0120751)
2018-08-31 07:07:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.47212
2018-08-31 07:07:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0290578, CycleNiter=970, Gain=0.1
2018-08-31 07:07:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->10 [10], model=1.47212->1.52177, peakres=0.0743702->0.0275604, Reached cyclethreshold.
2018-08-31 07:07:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:07:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:07:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:07:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275594,-0.013216) over full image : (0.0275594,-0.013216)
2018-08-31 07:07:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.52177
2018-08-31 07:07:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010768, CycleNiter=960, Gain=0.1
2018-08-31 07:07:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->21 [21], model=1.52177->1.53613, peakres=0.0275594->0.0105026, Reached cyclethreshold.
2018-08-31 07:07:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 07:07:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:07:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:07:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0105032,-0.0100225) over full image : (0.0105032,-0.0100225)
2018-08-31 07:07:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.53613
2018-08-31 07:07:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00410378, CycleNiter=939, Gain=0.1
2018-08-31 07:07:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->63 [63], model=1.53613->1.53421, peakres=0.0105032->0.00406501, Reached cyclethreshold.
2018-08-31 07:07:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-31 07:07:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:07:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:07:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00406503,-0.00402995) over full image : (0.00406503,-0.00402995)
2018-08-31 07:07:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.53421
2018-08-31 07:07:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00158828, CycleNiter=876, Gain=0.1
2018-08-31 07:07:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->249 [249], model=1.53421->1.54454, peakres=0.00406503->0.0015875, Reached cyclethreshold.
2018-08-31 07:07:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 373 iterations.
2018-08-31 07:07:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:07:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:07:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00159432,-0.00158625) over full image : (0.00209765,-0.00243881)
2018-08-31 07:07:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.54454
2018-08-31 07:07:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000622931, CycleNiter=627, Gain=0.1
2018-08-31 07:07:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] iters=0->627 [627], model=1.54454->1.54707, peakres=0.00159432->0.000775614, Reached cycleniter.
2018-08-31 07:07:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:07:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:07:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:07:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.000843974,-0.000877659) over full image : (0.00142801,-0.00158998)
2018-08-31 07:07:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] Total Model Flux : 1.54707
2018-08-31 07:07:46	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:07:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : Restoring model image.
2018-08-31 07:07:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw54.mfs.I.iter1] : Applying PB correction
2018-08-31 07:07:46	INFO	tclean::::	
2018-08-31 07:07:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:07:46	INFO	tclean::::	##########################################
2018-08-31 07:07:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:07:48	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw54 !
2018-08-31 07:07:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000303225038806
2018-08-31 07:07:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000344012863934
2018-08-31 07:07:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126473221462 min: -0.00144941359758
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000349877373083
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000349877373083
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00189573026728
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.46842086315
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000344012863934
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000303225038806
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126473221462
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00144941359758
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 55
2018-08-31 07:07:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs*.iter*
2018-08-31 07:07:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:08:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:08:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:08:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 55:0~127
2018-08-31 07:08:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:08:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 55]
2018-08-31 07:08:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[55] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:08:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:08:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:08:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:08:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:08:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:08:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:08:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:08:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000121655
2018-08-31 07:08:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09707
2018-08-31 07:08:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 55 ChanRange 0~127: 0.000121654863632 Jy/beam
2018-08-31 07:08:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000121654863632 Jy
2018-08-31 07:08:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:08:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:08:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['55'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw55.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:08:34	INFO	tclean::::	
2018-08-31 07:08:34	INFO	tclean::::	##########################################
2018-08-31 07:08:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:08:34	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:08:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :55 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:08:37	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:08:37	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-31 07:08:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter0] : 
2018-08-31 07:08:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:08:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.26772e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:08:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:08:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:08:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:08:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:08:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:08:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:08:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:08:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:08:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:08:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.11149e-05 
2018-08-31 07:08:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.162041 arcsec, 0.150896 arcsec, -43.1613 deg
2018-08-31 07:08:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:08:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:08:42	INFO	tclean::::	
2018-08-31 07:08:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:08:42	INFO	tclean::::	##########################################
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0541637353599
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.46678566933 min: -0.134138196707
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0541637353599
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.46678566933
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.134138196707
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:08:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:08:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:08:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.residual
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.sumwt
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.psf
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.pb
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000486619454528Jy
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:08:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:08:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['55'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw55.mfs.I.iter1', threshold='0.000486619454528Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask', pblimit=0.99369603395462036, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:08:45	INFO	tclean::::	
2018-08-31 07:08:45	INFO	tclean::::	##########################################
2018-08-31 07:08:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:08:45	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:08:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :55 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:08:49	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:08:49	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-31 07:08:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : 
2018-08-31 07:08:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:08:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.26772e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:08:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:08:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:08:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:08:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:08:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:08:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:08:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:08:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:08:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : hogbom
2018-08-31 07:08:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:08:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:08:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:08:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:08:49	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:08:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:08:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw55.mfs.I.iter1.cleanmask
2018-08-31 07:08:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (1.46679,-0.134138) over full image : (1.46679,-0.134138)
2018-08-31 07:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:08:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.562793, CycleNiter=1000, Gain=0.1
2018-08-31 07:08:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->10 [10], model=0->0.9748, peakres=1.46679->0.540769, Reached cyclethreshold.
2018-08-31 07:08:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:08:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:08:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:08:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.540793,-0.0553652) over full image : (0.540793,-0.0553652)
2018-08-31 07:08:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 0.9748
2018-08-31 07:08:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.207498, CycleNiter=990, Gain=0.1
2018-08-31 07:08:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->10 [10], model=0.9748->1.33531, peakres=0.540793->0.200483, Reached cyclethreshold.
2018-08-31 07:08:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:08:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:08:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:08:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.200491,-0.0239105) over full image : (0.200491,-0.0239105)
2018-08-31 07:08:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.33531
2018-08-31 07:08:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0769265, CycleNiter=980, Gain=0.1
2018-08-31 07:08:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->10 [10], model=1.33531->1.46906, peakres=0.200491->0.0742476, Reached cyclethreshold.
2018-08-31 07:08:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:08:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:09:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:09:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.0742504,-0.0122409) over full image : (0.0742504,-0.0122409)
2018-08-31 07:09:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.46906
2018-08-31 07:09:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0284893, CycleNiter=970, Gain=0.1
2018-08-31 07:09:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->10 [10], model=1.46906->1.51867, peakres=0.0742504->0.0275372, Reached cyclethreshold.
2018-08-31 07:09:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:09:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:09:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:09:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275363,-0.0133377) over full image : (0.0275363,-0.0133377)
2018-08-31 07:09:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.51867
2018-08-31 07:09:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105655, CycleNiter=960, Gain=0.1
2018-08-31 07:09:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->22 [22], model=1.51867->1.53427, peakres=0.0275363->0.0103369, Reached cyclethreshold.
2018-08-31 07:09:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-31 07:09:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:09:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:09:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00986369,-0.0103369) over full image : (0.00986369,-0.0103369)
2018-08-31 07:09:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.53427
2018-08-31 07:09:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00378461, CycleNiter=938, Gain=0.1
2018-08-31 07:09:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->69 [69], model=1.53427->1.5315, peakres=0.00986369->0.00376352, Reached cyclethreshold.
2018-08-31 07:09:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-31 07:09:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:09:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00371374,-0.00376357) over full image : (0.00371374,-0.00376357)
2018-08-31 07:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.5315
2018-08-31 07:09:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00142493, CycleNiter=869, Gain=0.1
2018-08-31 07:09:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->316 [316], model=1.5315->1.53879, peakres=0.00371374->0.00142454, Reached cyclethreshold.
2018-08-31 07:09:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 447 iterations.
2018-08-31 07:09:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:09:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:09:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00153468,-0.00148569) over full image : (0.00205687,-0.00254984)
2018-08-31 07:09:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.53879
2018-08-31 07:09:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000588842, CycleNiter=553, Gain=0.1
2018-08-31 07:09:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] iters=0->553 [553], model=1.53879->1.54035, peakres=0.00153468->0.000776063, Reached cycleniter.
2018-08-31 07:09:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:09:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:09:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:09:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.000908302,-0.000829096) over full image : (0.00144,-0.00163309)
2018-08-31 07:09:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] Total Model Flux : 1.54035
2018-08-31 07:09:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:09:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : Restoring model image.
2018-08-31 07:09:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw55.mfs.I.iter1] : Applying PB correction
2018-08-31 07:09:21	INFO	tclean::::	
2018-08-31 07:09:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:09:21	INFO	tclean::::	##########################################
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:09:23	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw55 !
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000308595510432
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000351359805791
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00120779732242 min: -0.00163309241179
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000355917989509
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000355917989509
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00203864625655
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.46428465843
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000351359805791
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000308595510432
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00120779732242
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00163309241179
2018-08-31 07:09:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:09:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:09:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 56
2018-08-31 07:09:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs*.iter*
2018-08-31 07:09:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:10:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:10:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:10:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 56:0~127
2018-08-31 07:10:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:10:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 56]
2018-08-31 07:10:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[56] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:10:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:10:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:10:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:10:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:10:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:10:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:10:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:10:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000124005
2018-08-31 07:10:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09471
2018-08-31 07:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 56 ChanRange 0~127: 0.000124004580167 Jy/beam
2018-08-31 07:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000124004580167 Jy
2018-08-31 07:10:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:10:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:10:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['56'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw56.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:10:07	INFO	tclean::::	
2018-08-31 07:10:07	INFO	tclean::::	##########################################
2018-08-31 07:10:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:10:07	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:10:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :56 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:10:10	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:10:10	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-31 07:10:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter0] : 
2018-08-31 07:10:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:10:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.28052e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:10:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:10:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:10:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:10:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:10:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:10:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:10:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:10:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:10:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:10:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.28171e-05 
2018-08-31 07:10:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.162575 arcsec, 0.15036 arcsec, -40.3765 deg
2018-08-31 07:10:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:10:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:10:15	INFO	tclean::::	
2018-08-31 07:10:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:10:15	INFO	tclean::::	##########################################
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0543406605721
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.46302139759 min: -0.129258587956
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0543406605721
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.46302139759
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.129258587956
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:10:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:10:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:10:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.residual
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.sumwt
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.psf
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.pb
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000496018320667Jy
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:10:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:10:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['56'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw56.mfs.I.iter1', threshold='0.000496018320667Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask', pblimit=0.99366289377212524, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:10:18	INFO	tclean::::	
2018-08-31 07:10:18	INFO	tclean::::	##########################################
2018-08-31 07:10:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:10:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:10:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :56 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:10:22	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:10:22	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-31 07:10:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : 
2018-08-31 07:10:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:10:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.28052e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:10:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:10:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:10:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:10:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:10:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:10:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:10:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:10:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:10:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : hogbom
2018-08-31 07:10:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:10:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:10:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:10:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:10:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:10:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:10:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw56.mfs.I.iter1.cleanmask
2018-08-31 07:10:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:10:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (1.46302,-0.129259) over full image : (1.46302,-0.129259)
2018-08-31 07:10:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:10:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.539668, CycleNiter=1000, Gain=0.1
2018-08-31 07:10:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->10 [10], model=0->0.972233, peakres=1.46302->0.539162, Reached cyclethreshold.
2018-08-31 07:10:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:10:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:10:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:10:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.539187,-0.0534511) over full image : (0.539187,-0.0534511)
2018-08-31 07:10:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 0.972233
2018-08-31 07:10:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.198891, CycleNiter=990, Gain=0.1
2018-08-31 07:10:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->11 [11], model=0.972233->1.35173, peakres=0.539187->0.181558, Reached cyclethreshold.
2018-08-31 07:10:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 07:10:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:10:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:10:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.18155,-0.0214541) over full image : (0.18155,-0.0214541)
2018-08-31 07:10:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.35173
2018-08-31 07:10:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0669688, CycleNiter=979, Gain=0.1
2018-08-31 07:10:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->11 [11], model=1.35173->1.47931, peakres=0.18155->0.0607614, Reached cyclethreshold.
2018-08-31 07:10:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-31 07:10:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:10:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:10:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.0607592,-0.0107831) over full image : (0.0607592,-0.0107831)
2018-08-31 07:10:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.47931
2018-08-31 07:10:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0224124, CycleNiter=968, Gain=0.1
2018-08-31 07:10:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->11 [11], model=1.47931->1.52218, peakres=0.0607592->0.0205448, Reached cyclethreshold.
2018-08-31 07:10:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 07:10:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:10:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.020544,-0.0149728) over full image : (0.020544,-0.0149728)
2018-08-31 07:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.52218
2018-08-31 07:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00757811, CycleNiter=957, Gain=0.1
2018-08-31 07:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->38 [38], model=1.52218->1.529, peakres=0.020544->0.00755639, Reached cyclethreshold.
2018-08-31 07:10:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-31 07:10:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:10:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00704228,-0.00755644) over full image : (0.00704228,-0.00755644)
2018-08-31 07:10:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.529
2018-08-31 07:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0025977, CycleNiter=919, Gain=0.1
2018-08-31 07:10:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->115 [115], model=1.529->1.53142, peakres=0.00704228->0.00255055, Reached cyclethreshold.
2018-08-31 07:10:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-31 07:10:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:10:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.002529,-0.00255093) over full image : (0.00285282,-0.00277677)
2018-08-31 07:10:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.53142
2018-08-31 07:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00093288, CycleNiter=804, Gain=0.1
2018-08-31 07:10:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->631 [631], model=1.53142->1.53754, peakres=0.002529->0.000931634, Reached cyclethreshold.
2018-08-31 07:10:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 827 iterations.
2018-08-31 07:10:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:10:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103737,-0.0010642) over full image : (0.00160478,-0.00169805)
2018-08-31 07:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.53754
2018-08-31 07:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000496018, CycleNiter=173, Gain=0.1
2018-08-31 07:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] iters=0->173 [173], model=1.53754->1.5375, peakres=0.00103737->0.000734747, Reached cycleniter.
2018-08-31 07:10:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:10:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:10:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.000816416,-0.000785986) over full image : (0.00139512,-0.00151047)
2018-08-31 07:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] Total Model Flux : 1.5375
2018-08-31 07:10:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:10:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : Restoring model image.
2018-08-31 07:10:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw56.mfs.I.iter1] : Applying PB correction
2018-08-31 07:10:54	INFO	tclean::::	
2018-08-31 07:10:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:10:54	INFO	tclean::::	##########################################
2018-08-31 07:10:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:10:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw56 !
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000305426190607
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000350673741195
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00126764259767 min: -0.00124108453747
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000358206598321
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000358206598321
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00183099496644
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.46070790291
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000350673741195
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000305426190607
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00126764259767
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00124108453747
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 57
2018-08-31 07:10:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs*.iter*
2018-08-31 07:10:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:11:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:11:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:11:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 57:0~127
2018-08-31 07:11:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:11:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 57]
2018-08-31 07:11:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[57] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:11:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:11:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:11:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:11:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:11:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:11:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:11:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:11:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000128021
2018-08-31 07:11:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09668
2018-08-31 07:11:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 57 ChanRange 0~127: 0.00012802068828 Jy/beam
2018-08-31 07:11:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00012802068828 Jy
2018-08-31 07:11:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:11:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:11:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['57'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw57.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:11:41	INFO	tclean::::	
2018-08-31 07:11:41	INFO	tclean::::	##########################################
2018-08-31 07:11:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:11:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:11:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :57 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:11:44	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:11:44	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-31 07:11:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter0] : 
2018-08-31 07:11:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:11:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.29332e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:11:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:11:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:11:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:11:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:11:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:11:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:11:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:11:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:11:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:11:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.50124e-05 
2018-08-31 07:11:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.161856 arcsec, 0.149425 arcsec, -46.9929 deg
2018-08-31 07:11:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:11:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:11:50	INFO	tclean::::	
2018-08-31 07:11:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:11:50	INFO	tclean::::	##########################################
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0540207773447
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45911550522 min: -0.126826629043
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0540207773447
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45911550522
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.126826629043
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:11:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:11:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:11:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.residual
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.sumwt
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.psf
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.pb
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00051208275312Jy
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:11:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:11:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['57'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw57.mfs.I.iter1', threshold='0.00051208275312Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask', pblimit=0.99359637498855591, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:11:52	INFO	tclean::::	
2018-08-31 07:11:52	INFO	tclean::::	##########################################
2018-08-31 07:11:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:11:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:11:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :57 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:11:56	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:11:56	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-31 07:11:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : 
2018-08-31 07:11:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:11:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.29332e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:11:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:11:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:11:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:11:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:11:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:11:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:11:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:11:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:11:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : hogbom
2018-08-31 07:11:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:11:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:11:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:11:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:11:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:11:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:11:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw57.mfs.I.iter1.cleanmask
2018-08-31 07:11:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:11:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (1.45912,-0.126827) over full image : (1.45912,-0.126827)
2018-08-31 07:11:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:11:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.532949, CycleNiter=1000, Gain=0.1
2018-08-31 07:11:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=0->1.02356, peakres=1.45912->0.487803, Reached cyclethreshold.
2018-08-31 07:11:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 07:11:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:12:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.487782,-0.0476164) over full image : (0.487782,-0.0476164)
2018-08-31 07:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.02356
2018-08-31 07:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.178165, CycleNiter=989, Gain=0.1
2018-08-31 07:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=1.02356->1.36663, peakres=0.487782->0.163662, Reached cyclethreshold.
2018-08-31 07:12:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 07:12:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:12:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:12:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.163671,-0.0193933) over full image : (0.163671,-0.0193933)
2018-08-31 07:12:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.36663
2018-08-31 07:12:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0597815, CycleNiter=978, Gain=0.1
2018-08-31 07:12:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=1.36663->1.48201, peakres=0.163671->0.0553539, Reached cyclethreshold.
2018-08-31 07:12:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 07:12:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:12:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:12:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0553568,-0.0104238) over full image : (0.0553568,-0.0104238)
2018-08-31 07:12:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.48201
2018-08-31 07:12:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0202193, CycleNiter=967, Gain=0.1
2018-08-31 07:12:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->11 [11], model=1.48201->1.52085, peakres=0.0553568->0.0184923, Reached cyclethreshold.
2018-08-31 07:12:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 07:12:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:12:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:12:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0184929,-0.0158586) over full image : (0.0184929,-0.0158586)
2018-08-31 07:12:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.52085
2018-08-31 07:12:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00675461, CycleNiter=956, Gain=0.1
2018-08-31 07:12:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->44 [44], model=1.52085->1.52501, peakres=0.0184929->0.00669208, Reached cyclethreshold.
2018-08-31 07:12:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-31 07:12:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:12:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:12:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00640221,-0.00669214) over full image : (0.00640221,-0.00669214)
2018-08-31 07:12:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.52502
2018-08-31 07:12:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00233844, CycleNiter=912, Gain=0.1
2018-08-31 07:12:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->132 [132], model=1.52502->1.52672, peakres=0.00640221->0.00232851, Reached cyclethreshold.
2018-08-31 07:12:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 220 iterations.
2018-08-31 07:12:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:12:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:12:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00232863,-0.00229958) over full image : (0.00263254,-0.00235812)
2018-08-31 07:12:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.52672
2018-08-31 07:12:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000850542, CycleNiter=780, Gain=0.1
2018-08-31 07:12:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->745 [745], model=1.52672->1.53404, peakres=0.00232863->0.000849818, Reached cyclethreshold.
2018-08-31 07:12:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 965 iterations.
2018-08-31 07:12:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:12:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:12:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.000892435,-0.000936807) over full image : (0.00175601,-0.00139147)
2018-08-31 07:12:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.53404
2018-08-31 07:12:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000512083, CycleNiter=35, Gain=0.1
2018-08-31 07:12:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] iters=0->35 [35], model=1.53404->1.5342, peakres=0.000892435->0.000790472, Reached cycleniter.
2018-08-31 07:12:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:12:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:12:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:12:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.000797183,-0.000794592) over full image : (0.0017012,-0.00136736)
2018-08-31 07:12:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] Total Model Flux : 1.5342
2018-08-31 07:12:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:12:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : Restoring model image.
2018-08-31 07:12:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw57.mfs.I.iter1] : Applying PB correction
2018-08-31 07:12:29	INFO	tclean::::	
2018-08-31 07:12:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:12:29	INFO	tclean::::	##########################################
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:12:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw57 !
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000300277490169
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000342744810041
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136506499257 min: -0.00127583334688
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000351584632881
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000351584632881
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00216797017492
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.45664095879
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000342744810041
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000300277490169
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136506499257
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127583334688
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 58
2018-08-31 07:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs*.iter*
2018-08-31 07:12:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:13:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:13:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:13:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 58:0~127
2018-08-31 07:13:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:13:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 58]
2018-08-31 07:13:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[58] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:13:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:13:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:13:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:13:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:13:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:13:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:13:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:13:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000129509
2018-08-31 07:13:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09756
2018-08-31 07:13:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 58 ChanRange 0~127: 0.000129509281874 Jy/beam
2018-08-31 07:13:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000129509281874 Jy
2018-08-31 07:13:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:13:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:13:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['58'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw58.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:13:13	INFO	tclean::::	
2018-08-31 07:13:13	INFO	tclean::::	##########################################
2018-08-31 07:13:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:13:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:13:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :58 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:13:17	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:13:17	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-31 07:13:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter0] : 
2018-08-31 07:13:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:13:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.30612e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:13:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:13:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:13:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:13:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:13:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:13:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:13:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:13:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:13:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:13:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.58886e-05 
2018-08-31 07:13:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.162002 arcsec, 0.148838 arcsec, -48.5192 deg
2018-08-31 07:13:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:13:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:13:22	INFO	tclean::::	
2018-08-31 07:13:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:13:22	INFO	tclean::::	##########################################
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0538431853056
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45571923256 min: -0.124645158648
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0538431853056
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45571923256
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.124645158648
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:13:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:13:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:13:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.residual
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.sumwt
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.psf
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.pb
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000518037127498Jy
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:13:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:13:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['58'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw58.mfs.I.iter1', threshold='0.000518037127498Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask', pblimit=0.99356293678283691, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:13:25	INFO	tclean::::	
2018-08-31 07:13:25	INFO	tclean::::	##########################################
2018-08-31 07:13:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:13:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:13:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :58 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:13:28	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:13:28	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-31 07:13:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : 
2018-08-31 07:13:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:13:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.30612e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:13:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:13:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:13:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:13:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:13:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:13:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:13:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:13:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:13:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : hogbom
2018-08-31 07:13:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:13:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:13:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:13:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:13:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:13:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:13:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw58.mfs.I.iter1.cleanmask
2018-08-31 07:13:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:13:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (1.45572,-0.124645) over full image : (1.45572,-0.124645)
2018-08-31 07:13:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:13:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.54481, CycleNiter=1000, Gain=0.1
2018-08-31 07:13:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->10 [10], model=0->0.967485, peakres=1.45572->0.536598, Reached cyclethreshold.
2018-08-31 07:13:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:13:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:13:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:13:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.536596,-0.0496781) over full image : (0.536596,-0.0496781)
2018-08-31 07:13:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 0.967485
2018-08-31 07:13:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.200824, CycleNiter=990, Gain=0.1
2018-08-31 07:13:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->10 [10], model=0.967485->1.32521, peakres=0.536596->0.198859, Reached cyclethreshold.
2018-08-31 07:13:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:13:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:13:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:13:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.198867,-0.0221247) over full image : (0.198867,-0.0221247)
2018-08-31 07:13:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.32521
2018-08-31 07:13:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0744269, CycleNiter=980, Gain=0.1
2018-08-31 07:13:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->10 [10], model=1.32521->1.45814, peakres=0.198867->0.0738359, Reached cyclethreshold.
2018-08-31 07:13:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:13:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:13:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:13:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0738333,-0.0117685) over full image : (0.0738333,-0.0117685)
2018-08-31 07:13:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.45814
2018-08-31 07:13:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0276325, CycleNiter=970, Gain=0.1
2018-08-31 07:13:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->10 [10], model=1.45814->1.50753, peakres=0.0738333->0.0274455, Reached cyclethreshold.
2018-08-31 07:13:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:13:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:13:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:13:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0274445,-0.0139453) over full image : (0.0274445,-0.0139453)
2018-08-31 07:13:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.50753
2018-08-31 07:13:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102713, CycleNiter=960, Gain=0.1
2018-08-31 07:13:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->30 [30], model=1.50753->1.52109, peakres=0.0274445->0.00985863, Reached cyclethreshold.
2018-08-31 07:13:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-31 07:13:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:13:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:13:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00985893,-0.00984045) over full image : (0.00985893,-0.00984045)
2018-08-31 07:13:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.52109
2018-08-31 07:13:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00368975, CycleNiter=930, Gain=0.1
2018-08-31 07:13:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->77 [77], model=1.52109->1.5197, peakres=0.00985893->0.00360282, Reached cyclethreshold.
2018-08-31 07:13:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-31 07:13:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:13:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:13:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00360251,-0.00355389) over full image : (0.00360969,-0.00355389)
2018-08-31 07:13:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.5197
2018-08-31 07:13:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00134826, CycleNiter=853, Gain=0.1
2018-08-31 07:13:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->387 [387], model=1.5197->1.52849, peakres=0.00360251->0.00134555, Reached cyclethreshold.
2018-08-31 07:13:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 534 iterations.
2018-08-31 07:13:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:13:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:13:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139925,-0.00136833) over full image : (0.00213476,-0.00195525)
2018-08-31 07:13:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.52849
2018-08-31 07:13:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000523675, CycleNiter=466, Gain=0.1
2018-08-31 07:13:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] iters=0->466 [466], model=1.52849->1.53308, peakres=0.00139925->0.0007936, Reached cycleniter.
2018-08-31 07:13:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:13:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:14:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:14:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.000871575,-0.000871081) over full image : (0.00164421,-0.00140651)
2018-08-31 07:14:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] Total Model Flux : 1.53308
2018-08-31 07:14:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:14:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : Restoring model image.
2018-08-31 07:14:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw58.mfs.I.iter1] : Applying PB correction
2018-08-31 07:14:01	INFO	tclean::::	
2018-08-31 07:14:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:14:01	INFO	tclean::::	##########################################
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:14:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw58 !
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000325236556819
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000378994387574
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00140071078204 min: -0.00124805769883
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000383793492801
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000383793492801
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00182201899588
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.4538192749
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000378994387574
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000325236556819
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00140071078204
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00124805769883
2018-08-31 07:14:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 59
2018-08-31 07:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs*.iter*
2018-08-31 07:14:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:14:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:14:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:14:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 59:0~127
2018-08-31 07:14:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:14:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 59]
2018-08-31 07:14:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[59] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:14:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:14:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:14:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:14:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:14:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:14:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:14:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:14:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.0001288
2018-08-31 07:14:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09646
2018-08-31 07:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 59 ChanRange 0~127: 0.000128800268669 Jy/beam
2018-08-31 07:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000128800268669 Jy
2018-08-31 07:14:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:14:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:14:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['59'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw59.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:14:48	INFO	tclean::::	
2018-08-31 07:14:48	INFO	tclean::::	##########################################
2018-08-31 07:14:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:14:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:14:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :59 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:14:52	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:14:52	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-31 07:14:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter0] : 
2018-08-31 07:14:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:14:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.31892e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:14:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:14:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:14:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:14:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:14:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:14:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:14:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:14:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:14:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:14:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.55632e-05 
2018-08-31 07:14:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.162584 arcsec, 0.1476 arcsec, -52.0771 deg
2018-08-31 07:14:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:14:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:14:57	INFO	tclean::::	
2018-08-31 07:14:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:14:57	INFO	tclean::::	##########################################
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0531219951808
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.45197355747 min: -0.127124920487
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0531219951808
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.45197355747
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.127124920487
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:14:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:14:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:14:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.residual
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.sumwt
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.psf
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.pb
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000515201074676Jy
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:14:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:15:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['59'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw59.mfs.I.iter1', threshold='0.000515201074676Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask', pblimit=0.99352943897247314, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:15:00	INFO	tclean::::	
2018-08-31 07:15:00	INFO	tclean::::	##########################################
2018-08-31 07:15:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:15:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:15:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :59 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:15:03	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:15:03	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-31 07:15:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : 
2018-08-31 07:15:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:15:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.31892e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:15:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:15:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:15:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:15:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:15:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:15:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:15:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:15:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:15:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : hogbom
2018-08-31 07:15:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:15:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:15:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:15:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:15:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:15:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:15:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw59.mfs.I.iter1.cleanmask
2018-08-31 07:15:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:15:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (1.45197,-0.127125) over full image : (1.45197,-0.127125)
2018-08-31 07:15:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:15:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.550455, CycleNiter=1000, Gain=0.1
2018-08-31 07:15:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->10 [10], model=0->0.964938, peakres=1.45197->0.535233, Reached cyclethreshold.
2018-08-31 07:15:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:15:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:15:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.535232,-0.0516397) over full image : (0.535232,-0.0516397)
2018-08-31 07:15:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 0.964938
2018-08-31 07:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.202911, CycleNiter=990, Gain=0.1
2018-08-31 07:15:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->10 [10], model=0.964938->1.3217, peakres=0.535232->0.198525, Reached cyclethreshold.
2018-08-31 07:15:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:15:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:15:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:15:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.198534,-0.0231604) over full image : (0.198534,-0.0231604)
2018-08-31 07:15:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.3217
2018-08-31 07:15:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0752657, CycleNiter=980, Gain=0.1
2018-08-31 07:15:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->10 [10], model=1.3217->1.45436, peakres=0.198534->0.073721, Reached cyclethreshold.
2018-08-31 07:15:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:15:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:15:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.0737184,-0.0124717) over full image : (0.0737184,-0.0124717)
2018-08-31 07:15:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.45436
2018-08-31 07:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0279472, CycleNiter=970, Gain=0.1
2018-08-31 07:15:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->10 [10], model=1.45436->1.50368, peakres=0.0737184->0.0274212, Reached cyclethreshold.
2018-08-31 07:15:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:15:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:15:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:15:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.0274223,-0.0155787) over full image : (0.0274223,-0.0155787)
2018-08-31 07:15:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.50368
2018-08-31 07:15:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010396, CycleNiter=960, Gain=0.1
2018-08-31 07:15:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->30 [30], model=1.50368->1.51739, peakres=0.0274223->0.010309, Reached cyclethreshold.
2018-08-31 07:15:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-31 07:15:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:15:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:15:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103093,-0.00992271) over full image : (0.0103093,-0.00992271)
2018-08-31 07:15:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.51739
2018-08-31 07:15:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00390835, CycleNiter=930, Gain=0.1
2018-08-31 07:15:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->71 [71], model=1.51739->1.5153, peakres=0.0103093->0.00389784, Reached cyclethreshold.
2018-08-31 07:15:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-31 07:15:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:15:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:15:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00389801,-0.00375495) over full image : (0.00400408,-0.00375495)
2018-08-31 07:15:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.5153
2018-08-31 07:15:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00147777, CycleNiter=859, Gain=0.1
2018-08-31 07:15:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->350 [350], model=1.5153->1.52294, peakres=0.00389801->0.00147558, Reached cyclethreshold.
2018-08-31 07:15:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 491 iterations.
2018-08-31 07:15:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:15:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:15:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00150562,-0.00149711) over full image : (0.0020881,-0.00203161)
2018-08-31 07:15:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.52294
2018-08-31 07:15:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000570795, CycleNiter=509, Gain=0.1
2018-08-31 07:15:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] iters=0->509 [509], model=1.52294->1.52748, peakres=0.00150562->0.000838023, Reached cycleniter.
2018-08-31 07:15:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:15:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:15:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:15:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.000874851,-0.000885014) over full image : (0.00167965,-0.00137592)
2018-08-31 07:15:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] Total Model Flux : 1.52748
2018-08-31 07:15:35	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:15:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : Restoring model image.
2018-08-31 07:15:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw59.mfs.I.iter1] : Applying PB correction
2018-08-31 07:15:36	INFO	tclean::::	
2018-08-31 07:15:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:15:36	INFO	tclean::::	##########################################
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:15:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw59 !
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000332939060172
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000371572561562
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00124833919108 min: -0.0012917801505
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000377616815967
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000377616815967
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00202812696807
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.45114016533
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000371572561562
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000332939060172
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00124833919108
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0012917801505
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 60
2018-08-31 07:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs*.iter*
2018-08-31 07:15:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:16:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:16:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:16:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 60:0~127
2018-08-31 07:16:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:16:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 60]
2018-08-31 07:16:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[60] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:16:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:16:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:16:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:16:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:16:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:16:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:16:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:16:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000129751
2018-08-31 07:16:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09729
2018-08-31 07:16:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 60 ChanRange 0~127: 0.000129750671753 Jy/beam
2018-08-31 07:16:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000129750671753 Jy
2018-08-31 07:16:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:16:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:16:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['60'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw60.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:16:20	INFO	tclean::::	
2018-08-31 07:16:20	INFO	tclean::::	##########################################
2018-08-31 07:16:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:16:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:16:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :60 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:16:24	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:16:24	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-31 07:16:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter0] : 
2018-08-31 07:16:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:16:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.33172e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:16:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:16:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:16:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:16:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:16:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:16:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:16:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:16:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:16:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:16:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.61201e-05 
2018-08-31 07:16:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.16061 arcsec, 0.146645 arcsec, -55.2891 deg
2018-08-31 07:16:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:16:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:16:29	INFO	tclean::::	
2018-08-31 07:16:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:16:29	INFO	tclean::::	##########################################
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0534509308636
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.44744837284 min: -0.132928043604
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0534509308636
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.44744837284
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.132928043604
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:16:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:16:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:16:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.residual
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.sumwt
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.psf
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.pb
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000519002687013Jy
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:16:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:16:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['60'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw60.mfs.I.iter1', threshold='0.000519002687013Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask', pblimit=0.99349594116210938, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:16:32	INFO	tclean::::	
2018-08-31 07:16:32	INFO	tclean::::	##########################################
2018-08-31 07:16:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:16:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:16:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :60 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:16:35	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:16:35	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-31 07:16:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : 
2018-08-31 07:16:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:16:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.33172e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:16:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:16:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:16:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:16:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:16:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:16:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : hogbom
2018-08-31 07:16:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:16:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:16:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:16:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:16:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:16:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:16:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw60.mfs.I.iter1.cleanmask
2018-08-31 07:16:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:16:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (1.44745,-0.132928) over full image : (1.44745,-0.132928)
2018-08-31 07:16:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:16:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.547521, CycleNiter=1000, Gain=0.1
2018-08-31 07:16:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->10 [10], model=0->0.962399, peakres=1.44745->0.534172, Reached cyclethreshold.
2018-08-31 07:16:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:16:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:16:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:16:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.534198,-0.0547266) over full image : (0.534198,-0.0547266)
2018-08-31 07:16:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 0.962399
2018-08-31 07:16:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.202069, CycleNiter=990, Gain=0.1
2018-08-31 07:16:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->10 [10], model=0.962399->1.319, peakres=0.534198->0.198562, Reached cyclethreshold.
2018-08-31 07:16:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:16:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:16:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:16:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.19857,-0.0238921) over full image : (0.19857,-0.0238921)
2018-08-31 07:16:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.319
2018-08-31 07:16:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0751122, CycleNiter=980, Gain=0.1
2018-08-31 07:16:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->10 [10], model=1.319->1.45169, peakres=0.19857->0.0737886, Reached cyclethreshold.
2018-08-31 07:16:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:16:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:16:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:16:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0737917,-0.0124216) over full image : (0.0737917,-0.0124216)
2018-08-31 07:16:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.45169
2018-08-31 07:16:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0279129, CycleNiter=970, Gain=0.1
2018-08-31 07:16:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->10 [10], model=1.45169->1.50106, peakres=0.0737917->0.0274475, Reached cyclethreshold.
2018-08-31 07:16:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:16:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:16:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0274465,-0.0141635) over full image : (0.0274465,-0.0141635)
2018-08-31 07:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.50106
2018-08-31 07:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103821, CycleNiter=960, Gain=0.1
2018-08-31 07:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->25 [25], model=1.50106->1.51541, peakres=0.0274465->0.00996931, Reached cyclethreshold.
2018-08-31 07:16:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 07:16:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:16:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.009946,-0.00996937) over full image : (0.009946,-0.00996937)
2018-08-31 07:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.51541
2018-08-31 07:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00376223, CycleNiter=935, Gain=0.1
2018-08-31 07:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->71 [71], model=1.51541->1.51379, peakres=0.009946->0.00364079, Reached cyclethreshold.
2018-08-31 07:16:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 136 iterations.
2018-08-31 07:16:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:17:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00364098,-0.0036233) over full image : (0.00391734,-0.0036233)
2018-08-31 07:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.51379
2018-08-31 07:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00137726, CycleNiter=864, Gain=0.1
2018-08-31 07:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->352 [352], model=1.51379->1.52226, peakres=0.00364098->0.00137371, Reached cyclethreshold.
2018-08-31 07:17:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 488 iterations.
2018-08-31 07:17:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:17:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146311,-0.00136821) over full image : (0.00216196,-0.00238381)
2018-08-31 07:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.52226
2018-08-31 07:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000553445, CycleNiter=512, Gain=0.1
2018-08-31 07:17:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] iters=0->512 [512], model=1.52226->1.52555, peakres=0.00146311->0.000772669, Reached cycleniter.
2018-08-31 07:17:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:17:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:17:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:17:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.000818344,-0.000818705) over full image : (0.00178021,-0.00163977)
2018-08-31 07:17:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] Total Model Flux : 1.52555
2018-08-31 07:17:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:17:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : Restoring model image.
2018-08-31 07:17:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw60.mfs.I.iter1] : Applying PB correction
2018-08-31 07:17:08	INFO	tclean::::	
2018-08-31 07:17:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:17:08	INFO	tclean::::	##########################################
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:17:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw60 !
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000311709998641
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00036225040094
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00129177886993 min: -0.00163977011107
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000366952473996
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000366952473996
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00201384164393
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.44536590576
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00036225040094
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000311709998641
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00129177886993
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00163977011107
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 61
2018-08-31 07:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs*.iter*
2018-08-31 07:17:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:17:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:17:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:17:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 61:0~127
2018-08-31 07:17:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:17:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 61]
2018-08-31 07:17:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[61] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:17:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:17:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:17:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:17:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:17:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:17:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:17:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:17:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00013311
2018-08-31 07:17:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09873
2018-08-31 07:17:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 61 ChanRange 0~127: 0.000133110262512 Jy/beam
2018-08-31 07:17:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000133110262512 Jy
2018-08-31 07:17:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:17:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:17:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['61'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw61.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:17:53	INFO	tclean::::	
2018-08-31 07:17:53	INFO	tclean::::	##########################################
2018-08-31 07:17:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:17:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:17:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :61 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:17:57	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:17:57	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-31 07:17:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter0] : 
2018-08-31 07:17:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:17:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34451e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:17:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:17:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:17:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:17:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:17:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:17:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:17:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:17:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:17:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:18:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter0] Theoretical sensitivity (Jy/bm):8.81718e-05 
2018-08-31 07:18:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.159282 arcsec, 0.146001 arcsec, -55.2574 deg
2018-08-31 07:18:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:18:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:18:02	INFO	tclean::::	
2018-08-31 07:18:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:18:02	INFO	tclean::::	##########################################
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0535607673228
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.44358444214 min: -0.133130028844
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0535607673228
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.44358444214
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.133130028844
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:18:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:18:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:18:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.residual
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.sumwt
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.psf
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.pb
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000532441050047Jy
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:18:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:18:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['61'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw61.mfs.I.iter1', threshold='0.000532441050047Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask', pblimit=0.9934622049331665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:18:05	INFO	tclean::::	
2018-08-31 07:18:05	INFO	tclean::::	##########################################
2018-08-31 07:18:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:18:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:18:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :61 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:18:08	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:18:08	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-31 07:18:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : 
2018-08-31 07:18:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:18:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34451e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:18:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:18:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:18:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:18:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:18:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : hogbom
2018-08-31 07:18:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:18:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:18:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:18:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:18:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:18:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:18:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw61.mfs.I.iter1.cleanmask
2018-08-31 07:18:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:18:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (1.44358,-0.13313) over full image : (1.44358,-0.13313)
2018-08-31 07:18:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:18:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.550893, CycleNiter=1000, Gain=0.1
2018-08-31 07:18:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->10 [10], model=0->0.960082, peakres=1.44358->0.53328, Reached cyclethreshold.
2018-08-31 07:18:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:18:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:18:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:18:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.533305,-0.0546485) over full image : (0.533305,-0.0546485)
2018-08-31 07:18:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 0.960082
2018-08-31 07:18:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.203517, CycleNiter=990, Gain=0.1
2018-08-31 07:18:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->10 [10], model=0.960082->1.31612, peakres=0.533305->0.198333, Reached cyclethreshold.
2018-08-31 07:18:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:18:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:18:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:18:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.198341,-0.0235774) over full image : (0.198341,-0.0235774)
2018-08-31 07:18:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.31612
2018-08-31 07:18:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.07569, CycleNiter=980, Gain=0.1
2018-08-31 07:18:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->10 [10], model=1.31612->1.44866, peakres=0.198341->0.0737447, Reached cyclethreshold.
2018-08-31 07:18:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:18:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:18:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.073742,-0.0120109) over full image : (0.073742,-0.0120109)
2018-08-31 07:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.44866
2018-08-31 07:18:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.028141, CycleNiter=970, Gain=0.1
2018-08-31 07:18:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->10 [10], model=1.44866->1.49799, peakres=0.073742->0.0274322, Reached cyclethreshold.
2018-08-31 07:18:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:18:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:18:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:18:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0274335,-0.0143103) over full image : (0.0274335,-0.0143103)
2018-08-31 07:18:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.49799
2018-08-31 07:18:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.010469, CycleNiter=960, Gain=0.1
2018-08-31 07:18:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->24 [24], model=1.49799->1.51127, peakres=0.0274335->0.0104565, Reached cyclethreshold.
2018-08-31 07:18:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 07:18:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:18:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:18:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104572,-0.0100452) over full image : (0.0104572,-0.0100452)
2018-08-31 07:18:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.51127
2018-08-31 07:18:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00399062, CycleNiter=936, Gain=0.1
2018-08-31 07:18:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->65 [65], model=1.51127->1.50945, peakres=0.0104572->0.00392587, Reached cyclethreshold.
2018-08-31 07:18:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-31 07:18:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:18:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00392534,-0.00387329) over full image : (0.00398992,-0.00387329)
2018-08-31 07:18:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.50945
2018-08-31 07:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149797, CycleNiter=871, Gain=0.1
2018-08-31 07:18:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->315 [315], model=1.50945->1.51686, peakres=0.00392534->0.00149556, Reached cyclethreshold.
2018-08-31 07:18:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 444 iterations.
2018-08-31 07:18:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:18:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:18:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152162,-0.00153821) over full image : (0.00217005,-0.00208074)
2018-08-31 07:18:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.51686
2018-08-31 07:18:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000580674, CycleNiter=556, Gain=0.1
2018-08-31 07:18:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] iters=0->556 [556], model=1.51686->1.51485, peakres=0.00152162->0.00078895, Reached cycleniter.
2018-08-31 07:18:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:18:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:18:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.000846447,-0.000904177) over full image : (0.00142067,-0.00134598)
2018-08-31 07:18:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] Total Model Flux : 1.51485
2018-08-31 07:18:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:18:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : Restoring model image.
2018-08-31 07:18:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw61.mfs.I.iter1] : Applying PB correction
2018-08-31 07:18:40	INFO	tclean::::	
2018-08-31 07:18:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:18:40	INFO	tclean::::	##########################################
2018-08-31 07:18:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:18:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw61 !
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000310826464556
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000359753001248
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121013168246 min: -0.00127419480123
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000362109625712
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000362109625712
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00279074441642
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.44174110889
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000359753001248
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000310826464556
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121013168246
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127419480123
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 62
2018-08-31 07:18:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs*.iter*
2018-08-31 07:18:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:19:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:19:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:19:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 62:0~127
2018-08-31 07:19:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:19:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 62]
2018-08-31 07:19:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[62] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:19:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:19:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:19:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:19:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:19:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:19:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:19:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:19:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00013962
2018-08-31 07:19:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09918
2018-08-31 07:19:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 62 ChanRange 0~127: 0.000139619612334 Jy/beam
2018-08-31 07:19:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000139619612334 Jy
2018-08-31 07:19:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:19:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:19:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['62'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw62.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:19:26	INFO	tclean::::	
2018-08-31 07:19:26	INFO	tclean::::	##########################################
2018-08-31 07:19:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:19:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:19:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :62 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:19:29	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:19:29	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-31 07:19:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter0] : 
2018-08-31 07:19:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:19:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35731e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:19:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:19:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:19:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:19:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:19:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:19:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:19:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:19:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:19:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:19:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.23263e-05 
2018-08-31 07:19:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.159617 arcsec, 0.145727 arcsec, -57.0251 deg
2018-08-31 07:19:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:19:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:19:35	INFO	tclean::::	
2018-08-31 07:19:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:19:35	INFO	tclean::::	##########################################
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0534156449139
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.4402256012 min: -0.134023085237
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0534156449139
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.4402256012
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.134023085237
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:19:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:19:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:19:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.residual
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.sumwt
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.psf
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.pb
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000558478449337Jy
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:19:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:19:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['62'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw62.mfs.I.iter1', threshold='0.000558478449337Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask', pblimit=0.99342846870422363, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:19:38	INFO	tclean::::	
2018-08-31 07:19:38	INFO	tclean::::	##########################################
2018-08-31 07:19:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:19:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:19:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :62 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:19:41	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:19:41	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-31 07:19:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : 
2018-08-31 07:19:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:19:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35731e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:19:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:19:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:19:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:19:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:19:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:19:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:19:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:19:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:19:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : hogbom
2018-08-31 07:19:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:19:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:19:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:19:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:19:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:19:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:19:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw62.mfs.I.iter1.cleanmask
2018-08-31 07:19:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:19:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (1.44023,-0.134023) over full image : (1.44023,-0.134023)
2018-08-31 07:19:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:19:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.545143, CycleNiter=1000, Gain=0.1
2018-08-31 07:19:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->10 [10], model=0->0.957791, peakres=1.44023->0.53188, Reached cyclethreshold.
2018-08-31 07:19:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:19:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:19:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:19:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.531906,-0.0501493) over full image : (0.531906,-0.0501493)
2018-08-31 07:19:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 0.957791
2018-08-31 07:19:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.201333, CycleNiter=990, Gain=0.1
2018-08-31 07:19:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->10 [10], model=0.957791->1.31292, peakres=0.531906->0.197846, Reached cyclethreshold.
2018-08-31 07:19:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:19:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:19:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:19:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.197854,-0.0216037) over full image : (0.197854,-0.0216037)
2018-08-31 07:19:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.31292
2018-08-31 07:19:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0748901, CycleNiter=980, Gain=0.1
2018-08-31 07:19:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->10 [10], model=1.31292->1.44514, peakres=0.197854->0.0735754, Reached cyclethreshold.
2018-08-31 07:19:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:19:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:19:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:19:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0735728,-0.0118334) over full image : (0.0735728,-0.0118334)
2018-08-31 07:19:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.44514
2018-08-31 07:19:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0278482, CycleNiter=970, Gain=0.1
2018-08-31 07:19:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->10 [10], model=1.44514->1.49437, peakres=0.0735728->0.0273741, Reached cyclethreshold.
2018-08-31 07:19:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:19:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:19:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:19:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0273753,-0.0142609) over full image : (0.0273753,-0.0142609)
2018-08-31 07:19:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.49437
2018-08-31 07:19:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0103619, CycleNiter=960, Gain=0.1
2018-08-31 07:19:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->24 [24], model=1.49437->1.50758, peakres=0.0273753->0.0102459, Reached cyclethreshold.
2018-08-31 07:19:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 07:19:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:20:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:20:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102466,-0.00997727) over full image : (0.0102466,-0.00997727)
2018-08-31 07:20:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.50758
2018-08-31 07:20:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00387846, CycleNiter=936, Gain=0.1
2018-08-31 07:20:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->68 [68], model=1.50758->1.50522, peakres=0.0102466->0.00381986, Reached cyclethreshold.
2018-08-31 07:20:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 132 iterations.
2018-08-31 07:20:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:20:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:20:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00381988,-0.003763) over full image : (0.00381988,-0.003763)
2018-08-31 07:20:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.50522
2018-08-31 07:20:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144587, CycleNiter=868, Gain=0.1
2018-08-31 07:20:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->311 [311], model=1.50522->1.51235, peakres=0.00381988->0.00144548, Reached cyclethreshold.
2018-08-31 07:20:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 443 iterations.
2018-08-31 07:20:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:20:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:20:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00148462,-0.00146047) over full image : (0.00196054,-0.00222424)
2018-08-31 07:20:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.51235
2018-08-31 07:20:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000561948, CycleNiter=557, Gain=0.1
2018-08-31 07:20:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] iters=0->557 [557], model=1.51235->1.51306, peakres=0.00148462->0.000799627, Reached cycleniter.
2018-08-31 07:20:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:20:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:20:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:20:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.000842793,-0.000850101) over full image : (0.00152743,-0.00140061)
2018-08-31 07:20:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] Total Model Flux : 1.51306
2018-08-31 07:20:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:20:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : Restoring model image.
2018-08-31 07:20:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw62.mfs.I.iter1] : Applying PB correction
2018-08-31 07:20:13	INFO	tclean::::	
2018-08-31 07:20:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:20:13	INFO	tclean::::	##########################################
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:20:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw62 !
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000307872716803
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000354856718332
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0013085618848 min: -0.00122280721553
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000359083845979
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000359083845979
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00209446134977
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.43791878223
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000354856718332
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000307872716803
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0013085618848
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00122280721553
2018-08-31 07:20:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 63
2018-08-31 07:20:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs*.iter*
2018-08-31 07:20:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 63:0~127
2018-08-31 07:20:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:20:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 63]
2018-08-31 07:20:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[63] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:20:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:20:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:20:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:20:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:20:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:20:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:20:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:20:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.0001416
2018-08-31 07:20:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09997
2018-08-31 07:20:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 63 ChanRange 0~127: 0.0001416001462 Jy/beam
2018-08-31 07:20:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.0001416001462 Jy
2018-08-31 07:20:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:20:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:20:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['63'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw63.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:20:58	INFO	tclean::::	
2018-08-31 07:20:58	INFO	tclean::::	##########################################
2018-08-31 07:20:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:20:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:20:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :63 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:21:02	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:21:02	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-31 07:21:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter0] : 
2018-08-31 07:21:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:21:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.37011e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:21:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:21:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:21:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:21:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:21:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:21:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:21:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:21:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:21:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:21:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.36125e-05 
2018-08-31 07:21:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.160289 arcsec, 0.144392 arcsec, -56.3103 deg
2018-08-31 07:21:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:21:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:21:07	INFO	tclean::::	
2018-08-31 07:21:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:21:07	INFO	tclean::::	##########################################
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0528964884579
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.43705284595 min: -0.136420711875
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0528964884579
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.43705284595
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.136420711875
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:21:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:21:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:21:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.residual
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.sumwt
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.psf
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.pb
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000566400584801Jy
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:21:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:21:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['63'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw63.mfs.I.iter1', threshold='0.000566400584801Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask', pblimit=0.99339473247528076, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:21:10	INFO	tclean::::	
2018-08-31 07:21:10	INFO	tclean::::	##########################################
2018-08-31 07:21:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:21:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:21:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :63 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:21:13	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:21:13	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-31 07:21:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : 
2018-08-31 07:21:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:21:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.37011e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:21:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:21:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:21:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:21:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:21:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:21:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:21:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:21:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:21:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : hogbom
2018-08-31 07:21:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:21:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:21:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:21:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:21:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:21:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:21:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw63.mfs.I.iter1.cleanmask
2018-08-31 07:21:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:21:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (1.43705,-0.136421) over full image : (1.43705,-0.136421)
2018-08-31 07:21:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:21:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.554351, CycleNiter=1000, Gain=0.1
2018-08-31 07:21:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->10 [10], model=0->0.955474, peakres=1.43705->0.530454, Reached cyclethreshold.
2018-08-31 07:21:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:21:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:21:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:21:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.530454,-0.0503634) over full image : (0.530454,-0.0503634)
2018-08-31 07:21:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 0.955474
2018-08-31 07:21:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.204625, CycleNiter=990, Gain=0.1
2018-08-31 07:21:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->10 [10], model=0.955474->1.30915, peakres=0.530454->0.198127, Reached cyclethreshold.
2018-08-31 07:21:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:21:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:21:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:21:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.198119,-0.023006) over full image : (0.198119,-0.023006)
2018-08-31 07:21:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.30915
2018-08-31 07:21:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0764254, CycleNiter=980, Gain=0.1
2018-08-31 07:21:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->10 [10], model=1.30915->1.44104, peakres=0.198119->0.0738812, Reached cyclethreshold.
2018-08-31 07:21:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:21:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:21:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:21:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.0738788,-0.0124356) over full image : (0.0738788,-0.0124356)
2018-08-31 07:21:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.44104
2018-08-31 07:21:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0284992, CycleNiter=970, Gain=0.1
2018-08-31 07:21:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->10 [10], model=1.44104->1.4902, peakres=0.0738788->0.0275473, Reached cyclethreshold.
2018-08-31 07:21:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:21:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:21:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:21:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.0275488,-0.0138406) over full image : (0.0275488,-0.0138406)
2018-08-31 07:21:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.4902
2018-08-31 07:21:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106271, CycleNiter=960, Gain=0.1
2018-08-31 07:21:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->34 [34], model=1.4902->1.50412, peakres=0.0275488->0.0101717, Reached cyclethreshold.
2018-08-31 07:21:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-31 07:21:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:21:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:21:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00991108,-0.0101715) over full image : (0.00991108,-0.0101715)
2018-08-31 07:21:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.50412
2018-08-31 07:21:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00382325, CycleNiter=926, Gain=0.1
2018-08-31 07:21:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->71 [71], model=1.50412->1.50089, peakres=0.00991108->0.00377392, Reached cyclethreshold.
2018-08-31 07:21:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 145 iterations.
2018-08-31 07:21:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:21:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:21:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00377382,-0.00366853) over full image : (0.00406822,-0.00366853)
2018-08-31 07:21:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.50089
2018-08-31 07:21:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00145577, CycleNiter=855, Gain=0.1
2018-08-31 07:21:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->337 [337], model=1.50089->1.50657, peakres=0.00377382->0.00145498, Reached cyclethreshold.
2018-08-31 07:21:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 482 iterations.
2018-08-31 07:21:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:21:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:21:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00154884,-0.00147541) over full image : (0.00195491,-0.00189839)
2018-08-31 07:21:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.50657
2018-08-31 07:21:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000597473, CycleNiter=518, Gain=0.1
2018-08-31 07:21:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] iters=0->518 [518], model=1.50657->1.50708, peakres=0.00154884->0.000844515, Reached cycleniter.
2018-08-31 07:21:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:21:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:21:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:21:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.000932369,-0.000943984) over full image : (0.00154622,-0.00133698)
2018-08-31 07:21:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] Total Model Flux : 1.50708
2018-08-31 07:21:45	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:21:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : Restoring model image.
2018-08-31 07:21:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw63.mfs.I.iter1] : Applying PB correction
2018-08-31 07:21:46	INFO	tclean::::	
2018-08-31 07:21:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:21:46	INFO	tclean::::	##########################################
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:21:48	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw63 !
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000343332270859
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000382568483474
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00144289620221 min: -0.0012523754267
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000386624364182
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000386624364182
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00209981156513
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.43461334705
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000382568483474
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000343332270859
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00144289620221
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0012523754267
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 64
2018-08-31 07:21:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs*.iter*
2018-08-31 07:21:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:22:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:22:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:22:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 64:0~127
2018-08-31 07:22:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:22:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 64]
2018-08-31 07:22:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[64] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:22:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:22:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:22:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:22:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:22:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:22:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:22:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:22:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000148421
2018-08-31 07:22:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10066
2018-08-31 07:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 64 ChanRange 0~127: 0.00014842059459 Jy/beam
2018-08-31 07:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00014842059459 Jy
2018-08-31 07:22:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:22:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:22:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['64'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw64.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:22:31	INFO	tclean::::	
2018-08-31 07:22:31	INFO	tclean::::	##########################################
2018-08-31 07:22:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:22:31	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:22:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :64 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:22:34	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:22:34	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-31 07:22:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter0] : 
2018-08-31 07:22:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:22:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.38291e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:22:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:22:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:22:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:22:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:22:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:22:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:22:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:22:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:22:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:22:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter0] Theoretical sensitivity (Jy/bm):9.77724e-05 
2018-08-31 07:22:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.158197 arcsec, 0.14394 arcsec, -52.4603 deg
2018-08-31 07:22:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:22:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:22:39	INFO	tclean::::	
2018-08-31 07:22:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:22:39	INFO	tclean::::	##########################################
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0540852732956
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.43296289444 min: -0.14853066206
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0540852732956
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.43296289444
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.14853066206
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:22:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:22:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:22:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.residual
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.sumwt
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.psf
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.pb
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000593682378361Jy
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:22:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:22:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['64'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw64.mfs.I.iter1', threshold='0.000593682378361Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask', pblimit=0.99332672357559204, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:22:42	INFO	tclean::::	
2018-08-31 07:22:42	INFO	tclean::::	##########################################
2018-08-31 07:22:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:22:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:22:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :64 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:22:46	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:22:46	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-31 07:22:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : 
2018-08-31 07:22:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:22:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.38291e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:22:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:22:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:22:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:22:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:22:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:22:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:22:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:22:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:22:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : hogbom
2018-08-31 07:22:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:22:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:22:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:22:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:22:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:22:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:22:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw64.mfs.I.iter1.cleanmask
2018-08-31 07:22:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:22:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (1.43296,-0.148531) over full image : (1.43296,-0.148531)
2018-08-31 07:22:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:22:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.555624, CycleNiter=1000, Gain=0.1
2018-08-31 07:22:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->10 [10], model=0->0.953167, peakres=1.43296->0.529502, Reached cyclethreshold.
2018-08-31 07:22:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:22:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:22:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.5295,-0.0541517) over full image : (0.5295,-0.0541517)
2018-08-31 07:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 0.953167
2018-08-31 07:22:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.205311, CycleNiter=990, Gain=0.1
2018-08-31 07:22:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->10 [10], model=0.953167->1.30653, peakres=0.5295->0.196799, Reached cyclethreshold.
2018-08-31 07:22:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:22:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:22:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:22:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.196808,-0.020588) over full image : (0.196808,-0.020588)
2018-08-31 07:22:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.30653
2018-08-31 07:22:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0763111, CycleNiter=980, Gain=0.1
2018-08-31 07:22:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->10 [10], model=1.30653->1.43833, peakres=0.196808->0.0733841, Reached cyclethreshold.
2018-08-31 07:22:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:22:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:22:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:22:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0733815,-0.0129604) over full image : (0.0733815,-0.0129604)
2018-08-31 07:22:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.43833
2018-08-31 07:22:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0284533, CycleNiter=970, Gain=0.1
2018-08-31 07:22:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->10 [10], model=1.43833->1.48749, peakres=0.0733815->0.0273801, Reached cyclethreshold.
2018-08-31 07:22:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:22:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:23:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:23:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0273791,-0.0168637) over full image : (0.0273791,-0.0168637)
2018-08-31 07:23:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.48749
2018-08-31 07:23:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106161, CycleNiter=960, Gain=0.1
2018-08-31 07:23:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->29 [29], model=1.48749->1.49967, peakres=0.0273791->0.0105088, Reached cyclethreshold.
2018-08-31 07:23:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 07:23:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:23:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:23:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0105091,-0.0100753) over full image : (0.0105091,-0.0100753)
2018-08-31 07:23:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.49967
2018-08-31 07:23:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00407483, CycleNiter=931, Gain=0.1
2018-08-31 07:23:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->65 [65], model=1.49967->1.4975, peakres=0.0105091->0.00392965, Reached cyclethreshold.
2018-08-31 07:23:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-31 07:23:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:23:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:23:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00392926,-0.00391576) over full image : (0.00422166,-0.00391576)
2018-08-31 07:23:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.4975
2018-08-31 07:23:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152355, CycleNiter=866, Gain=0.1
2018-08-31 07:23:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->313 [313], model=1.4975->1.50272, peakres=0.00392926->0.00152335, Reached cyclethreshold.
2018-08-31 07:23:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 447 iterations.
2018-08-31 07:23:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:23:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:23:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00151448,-0.00154487) over full image : (0.00253662,-0.00218526)
2018-08-31 07:23:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.50272
2018-08-31 07:23:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000593682, CycleNiter=553, Gain=0.1
2018-08-31 07:23:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] iters=0->553 [553], model=1.50272->1.50625, peakres=0.00151448->0.00083336, Reached cycleniter.
2018-08-31 07:23:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:23:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 8 -------------------------------------
2018-08-31 07:23:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:23:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.000931661,-0.000861008) over full image : (0.00184125,-0.00163493)
2018-08-31 07:23:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] Total Model Flux : 1.50625
2018-08-31 07:23:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:23:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : Restoring model image.
2018-08-31 07:23:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw64.mfs.I.iter1] : Applying PB correction
2018-08-31 07:23:18	INFO	tclean::::	
2018-08-31 07:23:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:23:18	INFO	tclean::::	##########################################
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:23:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw64 !
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000332452211296
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000378546334105
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00144167884719 min: -0.00146240834147
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000383324048016
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000383324048016
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00193327991292
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.43077123165
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000378546334105
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000332452211296
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00144167884719
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00146240834147
2018-08-31 07:23:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:23:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:23:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 65
2018-08-31 07:23:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs*.iter*
2018-08-31 07:23:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:23:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:23:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:23:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 65:0~127
2018-08-31 07:24:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89050 out of 61872850 rows.
2018-08-31 07:24:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 65]
2018-08-31 07:24:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[65] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:24:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:24:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:24:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:24:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:24:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:24:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:24:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:24:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000176755
2018-08-31 07:24:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09922
2018-08-31 07:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 65 ChanRange 0~127: 0.000176755485783 Jy/beam
2018-08-31 07:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000176755485783 Jy
2018-08-31 07:24:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:24:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:24:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['65'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw65.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:24:03	INFO	tclean::::	
2018-08-31 07:24:03	INFO	tclean::::	##########################################
2018-08-31 07:24:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:24:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:24:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :65 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:24:07	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:24:07	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-31 07:24:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter0] : 
2018-08-31 07:24:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:24:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.39571e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:24:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:24:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:24:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:24:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:24:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:24:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:24:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:24:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:24:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:24:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000116899 
2018-08-31 07:24:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.15303 arcsec, 0.137414 arcsec, -49.9874 deg
2018-08-31 07:24:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:24:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:24:12	INFO	tclean::::	
2018-08-31 07:24:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:24:12	INFO	tclean::::	##########################################
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0552414208651
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.42466878891 min: -0.161786988378
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0552414208651
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.42466878891
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.161786988378
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:24:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:24:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:24:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.residual
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.sumwt
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.psf
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.pb
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000707021943131Jy
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:24:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:24:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['65'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw65.mfs.I.iter1', threshold='0.000707021943131Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:24:15	INFO	tclean::::	
2018-08-31 07:24:15	INFO	tclean::::	##########################################
2018-08-31 07:24:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:24:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:24:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :65 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:24:19	INFO	SynthesisImager::selectData 	  NRows selected : 79950
2018-08-31 07:24:19	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-31 07:24:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : 
2018-08-31 07:24:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:24:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.39571e+10] at [0] with increment [1.27996e+08]
2018-08-31 07:24:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:24:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:24:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:24:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:24:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:24:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:24:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:24:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:24:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : hogbom
2018-08-31 07:24:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:24:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:24:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:24:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:24:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:24:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:24:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw65.mfs.I.iter1.cleanmask
2018-08-31 07:24:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (1.42467,-0.161787) over full image : (1.42467,-0.161787)
2018-08-31 07:24:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:24:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.649401, CycleNiter=1000, Gain=0.1
2018-08-31 07:24:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->8 [8], model=0->0.826219, peakres=1.42467->0.644439, Reached cyclethreshold.
2018-08-31 07:24:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 8 iterations.
2018-08-31 07:24:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:24:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.644438,-0.070494) over full image : (0.644438,-0.070494)
2018-08-31 07:24:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 0.826219
2018-08-31 07:24:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.293752, CycleNiter=992, Gain=0.1
2018-08-31 07:24:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->9 [9], model=0.826219->1.22965, peakres=0.644438->0.26479, Reached cyclethreshold.
2018-08-31 07:24:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 17 iterations.
2018-08-31 07:24:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:24:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.264801,-0.0294394) over full image : (0.264801,-0.0294394)
2018-08-31 07:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.22965
2018-08-31 07:24:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.120703, CycleNiter=983, Gain=0.1
2018-08-31 07:24:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->9 [9], model=1.22965->1.39634, peakres=0.264801->0.110275, Reached cyclethreshold.
2018-08-31 07:24:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-31 07:24:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:24:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.110271,-0.015532) over full image : (0.110271,-0.015532)
2018-08-31 07:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.39634
2018-08-31 07:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0502645, CycleNiter=974, Gain=0.1
2018-08-31 07:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->9 [9], model=1.39634->1.46533, peakres=0.110271->0.0452614, Reached cyclethreshold.
2018-08-31 07:24:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-31 07:24:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:24:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0452602,-0.0127029) over full image : (0.0452602,-0.0127029)
2018-08-31 07:24:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.46533
2018-08-31 07:24:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0206308, CycleNiter=965, Gain=0.1
2018-08-31 07:24:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->9 [9], model=1.46533->1.49403, peakres=0.0452602->0.0206123, Reached cyclethreshold.
2018-08-31 07:24:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 07:24:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:24:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0206137,-0.0179146) over full image : (0.0206137,-0.0179146)
2018-08-31 07:24:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.49403
2018-08-31 07:24:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00939628, CycleNiter=956, Gain=0.1
2018-08-31 07:24:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->38 [38], model=1.49403->1.49527, peakres=0.0206137->0.00905375, Reached cyclethreshold.
2018-08-31 07:24:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-31 07:24:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:24:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0090537,-0.00899553) over full image : (0.0090537,-0.00899553)
2018-08-31 07:24:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.49527
2018-08-31 07:24:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00412691, CycleNiter=918, Gain=0.1
2018-08-31 07:24:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->62 [62], model=1.49527->1.495, peakres=0.0090537->0.00412008, Reached cyclethreshold.
2018-08-31 07:24:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 144 iterations.
2018-08-31 07:24:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:24:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00409612,-0.00412012) over full image : (0.004196,-0.00412012)
2018-08-31 07:24:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.495
2018-08-31 07:24:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00186712, CycleNiter=856, Gain=0.1
2018-08-31 07:24:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->237 [237], model=1.495->1.49847, peakres=0.00409612->0.00186149, Reached cyclethreshold.
2018-08-31 07:24:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 381 iterations.
2018-08-31 07:24:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:24:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00185714,-0.0018834) over full image : (0.0023917,-0.00224085)
2018-08-31 07:24:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.49847
2018-08-31 07:24:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000846533, CycleNiter=619, Gain=0.1
2018-08-31 07:24:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] iters=0->619 [619], model=1.49847->1.50216, peakres=0.00185714->0.000924559, Reached cycleniter.
2018-08-31 07:24:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:24:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:24:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:24:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00107513,-0.000961977) over full image : (0.00164316,-0.00143979)
2018-08-31 07:24:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] Total Model Flux : 1.50215
2018-08-31 07:24:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:24:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : Restoring model image.
2018-08-31 07:24:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw65.mfs.I.iter1] : Applying PB correction
2018-08-31 07:24:52	INFO	tclean::::	
2018-08-31 07:24:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:24:52	INFO	tclean::::	##########################################
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:24:54	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw65 !
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000347530440195
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000398718722863
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00164316315204 min: -0.00113538978621
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000408041465562
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000408041465562
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00265780650079
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.42192149162
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000398718722863
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000347530440195
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00164316315204
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00113538978621
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 67
2018-08-31 07:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs*.iter*
2018-08-31 07:24:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:25:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:25:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:25:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 67:0~127
2018-08-31 07:25:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:25:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 67]
2018-08-31 07:25:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[67] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:25:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:25:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:25:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:25:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:25:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:25:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:25:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:25:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.71107e-05
2018-08-31 07:25:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09951
2018-08-31 07:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 67 ChanRange 0~127: 3.7110743604e-05 Jy/beam
2018-08-31 07:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.7110743604e-05 Jy
2018-08-31 07:25:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:25:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:25:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['67'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw67.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:25:39	INFO	tclean::::	
2018-08-31 07:25:39	INFO	tclean::::	##########################################
2018-08-31 07:25:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:25:39	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:25:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :67 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:25:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:25:44	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-31 07:25:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter0] : 
2018-08-31 07:25:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:25:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21663e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:25:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:25:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:25:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:25:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:25:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:25:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:25:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:25:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:25:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:25:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.37635e-05 
2018-08-31 07:25:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.288165 arcsec, 0.276712 arcsec, -81.9408 deg
2018-08-31 07:25:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:25:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:25:50	INFO	tclean::::	
2018-08-31 07:25:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:25:50	INFO	tclean::::	##########################################
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0940531790257
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.47986245155 min: -0.236375004053
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0940531790257
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.47986245155
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.236375004053
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:25:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:25:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:25:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.residual
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.sumwt
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.psf
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.pb
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000148442974416Jy
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:25:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:25:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['67'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw67.mfs.I.iter1', threshold='0.000148442974416Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask', pblimit=0.99830269813537598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:25:53	INFO	tclean::::	
2018-08-31 07:25:53	INFO	tclean::::	##########################################
2018-08-31 07:25:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:25:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:25:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :67 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:25:57	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:25:57	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-31 07:25:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : 
2018-08-31 07:25:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:25:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21663e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:25:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:25:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:25:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:25:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:25:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:25:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:25:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:25:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:25:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : hogbom
2018-08-31 07:25:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:25:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:25:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:25:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:25:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:25:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:25:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw67.mfs.I.iter1.cleanmask
2018-08-31 07:25:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:25:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (2.47986,-0.203377) over full image : (2.47986,-0.272427)
2018-08-31 07:25:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:25:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.01222, CycleNiter=1000, Gain=0.1
2018-08-31 07:25:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->9 [9], model=0->1.52496, peakres=2.47986->0.973556, Reached cyclethreshold.
2018-08-31 07:25:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 07:25:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:26:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.973547,-0.0809246) over full image : (0.973547,-0.108041)
2018-08-31 07:26:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 1.52496
2018-08-31 07:26:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.397378, CycleNiter=991, Gain=0.1
2018-08-31 07:26:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->9 [9], model=1.52496->2.12536, peakres=0.973547->0.384251, Reached cyclethreshold.
2018-08-31 07:26:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 07:26:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:26:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.384247,-0.0323972) over full image : (0.384247,-0.0437734)
2018-08-31 07:26:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.12536
2018-08-31 07:26:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.15684, CycleNiter=982, Gain=0.1
2018-08-31 07:26:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->9 [9], model=2.12536->2.36202, peakres=0.384247->0.151116, Reached cyclethreshold.
2018-08-31 07:26:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 07:26:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:26:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.151115,-0.0132161) over full image : (0.151115,-0.0183782)
2018-08-31 07:26:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.36202
2018-08-31 07:26:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0616813, CycleNiter=973, Gain=0.1
2018-08-31 07:26:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->9 [9], model=2.36202->2.45524, peakres=0.151115->0.059654, Reached cyclethreshold.
2018-08-31 07:26:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 07:26:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:26:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.0596546,-0.00595168) over full image : (0.0596546,-0.00879653)
2018-08-31 07:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.45524
2018-08-31 07:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0243495, CycleNiter=964, Gain=0.1
2018-08-31 07:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->9 [9], model=2.45524->2.49198, peakres=0.0596546->0.0234614, Reached cyclethreshold.
2018-08-31 07:26:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 07:26:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:26:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.0234615,-0.0055891) over full image : (0.0234615,-0.00574146)
2018-08-31 07:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.49198
2018-08-31 07:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00957641, CycleNiter=955, Gain=0.1
2018-08-31 07:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->14 [14], model=2.49198->2.51304, peakres=0.0234615->0.00925423, Reached cyclethreshold.
2018-08-31 07:26:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 07:26:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:26:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00925381,-0.0070833) over full image : (0.00925381,-0.0070833)
2018-08-31 07:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.51304
2018-08-31 07:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00377717, CycleNiter=941, Gain=0.1
2018-08-31 07:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->29 [29], model=2.51304->2.52007, peakres=0.00925381->0.00370536, Reached cyclethreshold.
2018-08-31 07:26:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-31 07:26:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:26:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00361245,-0.00370523) over full image : (0.00380881,-0.00370523)
2018-08-31 07:26:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.52007
2018-08-31 07:26:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00147451, CycleNiter=912, Gain=0.1
2018-08-31 07:26:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->108 [108], model=2.52007->2.5289, peakres=0.00361245->0.0014713, Reached cyclethreshold.
2018-08-31 07:26:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-31 07:26:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:26:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146745,-0.00147136) over full image : (0.00252413,-0.00193494)
2018-08-31 07:26:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.5289
2018-08-31 07:26:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000598976, CycleNiter=804, Gain=0.1
2018-08-31 07:26:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->292 [292], model=2.5289->2.53871, peakres=0.00146745->0.000598887, Reached cyclethreshold.
2018-08-31 07:26:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 488 iterations.
2018-08-31 07:26:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 07:26:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000615638,-0.000683672) over full image : (0.00179088,-0.00118615)
2018-08-31 07:26:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.53871
2018-08-31 07:26:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251288, CycleNiter=512, Gain=0.1
2018-08-31 07:26:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] iters=0->512 [512], model=2.53871->2.54153, peakres=0.000615638->0.000333475, Reached cycleniter.
2018-08-31 07:26:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:26:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 07:26:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:26:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000410352,-0.000402502) over full image : (0.00140781,-0.00089148)
2018-08-31 07:26:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] Total Model Flux : 2.54153
2018-08-31 07:26:41	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:26:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : Restoring model image.
2018-08-31 07:26:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw67.mfs.I.iter1] : Applying PB correction
2018-08-31 07:26:41	INFO	tclean::::	
2018-08-31 07:26:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:26:41	INFO	tclean::::	##########################################
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:26:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw67 !
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170415194589
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000236964930082
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000853883044329 min: -0.000717491318937
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000283548841253
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000283548841253
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00136684672907
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.47793412209
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000236964930082
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170415194589
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000853883044329
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000717491318937
2018-08-31 07:26:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:26:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:26:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 68
2018-08-31 07:26:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs*.iter*
2018-08-31 07:26:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:27:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:27:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:27:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 68:0~127
2018-08-31 07:27:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:27:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 68]
2018-08-31 07:27:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[68] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:27:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:27:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:27:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:27:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:27:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:27:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:27:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:27:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.61822e-05
2018-08-31 07:27:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10139
2018-08-31 07:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 68 ChanRange 0~127: 3.61821853655e-05 Jy/beam
2018-08-31 07:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.61821853655e-05 Jy
2018-08-31 07:27:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:27:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:27:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['68'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw68.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:27:28	INFO	tclean::::	
2018-08-31 07:27:28	INFO	tclean::::	##########################################
2018-08-31 07:27:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:27:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:27:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :68 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:27:32	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:27:32	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-31 07:27:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter0] : 
2018-08-31 07:27:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:27:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22943e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:27:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:27:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:27:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:27:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:27:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:27:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:27:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:27:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:27:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:27:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.30581e-05 
2018-08-31 07:27:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.288698 arcsec, 0.274919 arcsec, -84.3468 deg
2018-08-31 07:27:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:27:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:27:37	INFO	tclean::::	
2018-08-31 07:27:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:27:37	INFO	tclean::::	##########################################
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0938514471054
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.46918725967 min: -0.232895776629
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0938514471054
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.46918725967
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.232895776629
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:27:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:27:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:27:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.residual
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.sumwt
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.psf
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.pb
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000144728741462Jy
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:27:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:27:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['68'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw68.mfs.I.iter1', threshold='0.000144728741462Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask', pblimit=0.99828541278839111, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:27:40	INFO	tclean::::	
2018-08-31 07:27:40	INFO	tclean::::	##########################################
2018-08-31 07:27:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:27:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:27:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :68 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:27:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:27:44	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-31 07:27:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : 
2018-08-31 07:27:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:27:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22943e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:27:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:27:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:27:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:27:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:27:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:27:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:27:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:27:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:27:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : hogbom
2018-08-31 07:27:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:27:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:27:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:27:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:27:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:27:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:27:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw68.mfs.I.iter1.cleanmask
2018-08-31 07:27:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (2.46919,-0.209187) over full image : (2.46919,-0.281399)
2018-08-31 07:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:27:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.997906, CycleNiter=1000, Gain=0.1
2018-08-31 07:27:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->9 [9], model=0->1.51838, peakres=2.46919->0.96945, Reached cyclethreshold.
2018-08-31 07:27:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 07:27:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:27:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.969442,-0.0822696) over full image : (0.969442,-0.110765)
2018-08-31 07:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 1.51838
2018-08-31 07:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.391793, CycleNiter=991, Gain=0.1
2018-08-31 07:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->9 [9], model=1.51838->2.11623, peakres=0.969442->0.382666, Reached cyclethreshold.
2018-08-31 07:27:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 07:27:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:27:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.382662,-0.0324278) over full image : (0.382662,-0.0439868)
2018-08-31 07:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.11623
2018-08-31 07:27:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.15465, CycleNiter=982, Gain=0.1
2018-08-31 07:27:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->9 [9], model=2.11623->2.35191, peakres=0.382662->0.150507, Reached cyclethreshold.
2018-08-31 07:27:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 07:27:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:27:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.150505,-0.0128033) over full image : (0.150505,-0.0185209)
2018-08-31 07:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.35191
2018-08-31 07:27:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0608258, CycleNiter=973, Gain=0.1
2018-08-31 07:27:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->9 [9], model=2.35191->2.44475, peakres=0.150505->0.0594071, Reached cyclethreshold.
2018-08-31 07:27:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 07:27:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:28:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:28:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.0594065,-0.00541272) over full image : (0.0594065,-0.00903704)
2018-08-31 07:28:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.44475
2018-08-31 07:28:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0240088, CycleNiter=964, Gain=0.1
2018-08-31 07:28:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->9 [9], model=2.44475->2.48135, peakres=0.0594065->0.0233651, Reached cyclethreshold.
2018-08-31 07:28:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 07:28:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:28:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:28:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.0233654,-0.0055794) over full image : (0.0233654,-0.0055794)
2018-08-31 07:28:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.48135
2018-08-31 07:28:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00944295, CycleNiter=955, Gain=0.1
2018-08-31 07:28:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->14 [14], model=2.48135->2.50225, peakres=0.0233654->0.0091311, Reached cyclethreshold.
2018-08-31 07:28:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 07:28:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:28:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:28:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00913075,-0.00706783) over full image : (0.00913075,-0.00706783)
2018-08-31 07:28:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.50225
2018-08-31 07:28:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00369013, CycleNiter=941, Gain=0.1
2018-08-31 07:28:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->29 [29], model=2.50225->2.50918, peakres=0.00913075->0.00367515, Reached cyclethreshold.
2018-08-31 07:28:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-31 07:28:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:28:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00352418,-0.00367507) over full image : (0.00353269,-0.00367507)
2018-08-31 07:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.50918
2018-08-31 07:28:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00142427, CycleNiter=912, Gain=0.1
2018-08-31 07:28:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->117 [117], model=2.50918->2.51877, peakres=0.00352418->0.00139982, Reached cyclethreshold.
2018-08-31 07:28:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 205 iterations.
2018-08-31 07:28:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:28:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139985,-0.0013238) over full image : (0.00237725,-0.00188249)
2018-08-31 07:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.51877
2018-08-31 07:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000565739, CycleNiter=795, Gain=0.1
2018-08-31 07:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->317 [317], model=2.51877->2.52862, peakres=0.00139985->0.000564094, Reached cyclethreshold.
2018-08-31 07:28:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 522 iterations.
2018-08-31 07:28:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 07:28:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:28:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000615346,-0.00063991) over full image : (0.00167686,-0.00110255)
2018-08-31 07:28:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.52862
2018-08-31 07:28:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000248688, CycleNiter=478, Gain=0.1
2018-08-31 07:28:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] iters=0->478 [478], model=2.52862->2.53015, peakres=0.000615346->0.000330879, Reached cycleniter.
2018-08-31 07:28:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:28:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 07:28:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:28:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00041026,-0.000385845) over full image : (0.00140746,-0.000913206)
2018-08-31 07:28:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] Total Model Flux : 2.53015
2018-08-31 07:28:27	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:28:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : Restoring model image.
2018-08-31 07:28:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw68.mfs.I.iter1] : Applying PB correction
2018-08-31 07:28:28	INFO	tclean::::	
2018-08-31 07:28:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:28:28	INFO	tclean::::	##########################################
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:28:30	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw68 !
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167310252436
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000240666558966
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000827482144814 min: -0.000753575470299
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00029083978734
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00029083978734
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00112628308125
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.46726417542
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000240666558966
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167310252436
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000827482144814
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000753575470299
2018-08-31 07:28:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 69
2018-08-31 07:28:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs*.iter*
2018-08-31 07:28:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 69:0~127
2018-08-31 07:29:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:29:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 69]
2018-08-31 07:29:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[69] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:29:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:29:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:29:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:29:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:29:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:29:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:29:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:29:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.52472e-05
2018-08-31 07:29:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09978
2018-08-31 07:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 69 ChanRange 0~127: 3.52472407774e-05 Jy/beam
2018-08-31 07:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.52472407774e-05 Jy
2018-08-31 07:29:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:29:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:29:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['69'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw69.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:29:13	INFO	tclean::::	
2018-08-31 07:29:13	INFO	tclean::::	##########################################
2018-08-31 07:29:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:29:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:29:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :69 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:29:17	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:29:17	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-31 07:29:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter0] : 
2018-08-31 07:29:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:29:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24223e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:29:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:29:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:29:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:29:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:29:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:29:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:29:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:29:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:29:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:29:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.25554e-05 
2018-08-31 07:29:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.287388 arcsec, 0.274138 arcsec, -81.6559 deg
2018-08-31 07:29:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:29:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:29:23	INFO	tclean::::	
2018-08-31 07:29:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:29:23	INFO	tclean::::	##########################################
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0946389138699
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.45828557014 min: -0.225928008556
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0946389138699
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.45828557014
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.225928008556
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:29:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:29:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:29:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.residual
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.sumwt
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.psf
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.pb
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00014098896311Jy
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:29:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:29:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['69'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw69.mfs.I.iter1', threshold='0.00014098896311Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask', pblimit=0.99825066328048706, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:29:26	INFO	tclean::::	
2018-08-31 07:29:26	INFO	tclean::::	##########################################
2018-08-31 07:29:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:29:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:29:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :69 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:29:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:29:29	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-31 07:29:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : 
2018-08-31 07:29:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:29:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24223e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:29:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:29:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:29:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:29:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:29:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:29:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:29:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:29:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:29:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : hogbom
2018-08-31 07:29:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:29:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:29:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:29:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:29:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:29:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:29:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw69.mfs.I.iter1.cleanmask
2018-08-31 07:29:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (2.45829,-0.203154) over full image : (2.45829,-0.283789)
2018-08-31 07:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.989278, CycleNiter=1000, Gain=0.1
2018-08-31 07:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->9 [9], model=0->1.51175, peakres=2.45829->0.96523, Reached cyclethreshold.
2018-08-31 07:29:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 07:29:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:29:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:29:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.965222,-0.0795173) over full image : (0.965222,-0.112782)
2018-08-31 07:29:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 1.51175
2018-08-31 07:29:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.38843, CycleNiter=991, Gain=0.1
2018-08-31 07:29:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->9 [9], model=1.51175->2.10704, peakres=0.965222->0.381085, Reached cyclethreshold.
2018-08-31 07:29:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 07:29:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:29:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:29:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.381089,-0.0313192) over full image : (0.381089,-0.0455284)
2018-08-31 07:29:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.10704
2018-08-31 07:29:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.15336, CycleNiter=982, Gain=0.1
2018-08-31 07:29:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->9 [9], model=2.10704->2.34174, peakres=0.381089->0.149897, Reached cyclethreshold.
2018-08-31 07:29:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 07:29:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:29:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.149895,-0.0122962) over full image : (0.149895,-0.0192115)
2018-08-31 07:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.34174
2018-08-31 07:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0603217, CycleNiter=973, Gain=0.1
2018-08-31 07:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->9 [9], model=2.34174->2.43422, peakres=0.149895->0.0591769, Reached cyclethreshold.
2018-08-31 07:29:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 07:29:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:29:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:29:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0591762,-0.0049783) over full image : (0.0591762,-0.0089461)
2018-08-31 07:29:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.43422
2018-08-31 07:29:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.023814, CycleNiter=964, Gain=0.1
2018-08-31 07:29:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->9 [9], model=2.43422->2.47067, peakres=0.0591762->0.0232792, Reached cyclethreshold.
2018-08-31 07:29:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 07:29:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:29:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:29:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0232795,-0.00548902) over full image : (0.0232795,-0.00548902)
2018-08-31 07:29:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.47067
2018-08-31 07:29:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00936826, CycleNiter=955, Gain=0.1
2018-08-31 07:29:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->14 [14], model=2.47067->2.49149, peakres=0.0232795->0.00909412, Reached cyclethreshold.
2018-08-31 07:29:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 07:29:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:29:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:29:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00909375,-0.00690847) over full image : (0.00909375,-0.00690847)
2018-08-31 07:29:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.49149
2018-08-31 07:29:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00365956, CycleNiter=941, Gain=0.1
2018-08-31 07:29:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->29 [29], model=2.49149->2.49839, peakres=0.00909375->0.00362263, Reached cyclethreshold.
2018-08-31 07:29:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-31 07:29:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:30:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:30:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00347862,-0.00362251) over full image : (0.00364435,-0.00362251)
2018-08-31 07:30:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.49839
2018-08-31 07:30:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00139989, CycleNiter=912, Gain=0.1
2018-08-31 07:30:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->113 [113], model=2.49839->2.50812, peakres=0.00347862->0.00139239, Reached cyclethreshold.
2018-08-31 07:30:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 201 iterations.
2018-08-31 07:30:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:30:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:30:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139196,-0.0013854) over full image : (0.00221242,-0.00189256)
2018-08-31 07:30:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.50812
2018-08-31 07:30:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000560162, CycleNiter=799, Gain=0.1
2018-08-31 07:30:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->324 [324], model=2.50812->2.51759, peakres=0.00139196->0.000558992, Reached cyclethreshold.
2018-08-31 07:30:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 525 iterations.
2018-08-31 07:30:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 07:30:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000586372,-0.000613752) over full image : (0.00171564,-0.00125421)
2018-08-31 07:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.51759
2018-08-31 07:30:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235971, CycleNiter=475, Gain=0.1
2018-08-31 07:30:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] iters=0->475 [475], model=2.51759->2.51865, peakres=0.000586372->0.000328586, Reached cycleniter.
2018-08-31 07:30:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:30:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 07:30:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:30:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0003808,-0.000369679) over full image : (0.00138729,-0.00100966)
2018-08-31 07:30:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] Total Model Flux : 2.51865
2018-08-31 07:30:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:30:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : Restoring model image.
2018-08-31 07:30:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw69.mfs.I.iter1] : Applying PB correction
2018-08-31 07:30:13	INFO	tclean::::	
2018-08-31 07:30:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:30:13	INFO	tclean::::	##########################################
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:30:16	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw69 !
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167380872881
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000230230638408
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000880740873981 min: -0.00078121945262
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000284502224531
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000284502224531
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000969272863586
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.45650577545
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000230230638408
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167380872881
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000880740873981
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00078121945262
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 70
2018-08-31 07:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs*.iter*
2018-08-31 07:30:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:30:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:30:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:30:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 70:0~127
2018-08-31 07:30:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:30:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 70]
2018-08-31 07:30:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[70] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:30:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:30:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:30:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:30:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:30:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:30:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:30:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:30:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.51414e-05
2018-08-31 07:30:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10195
2018-08-31 07:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 70 ChanRange 0~127: 3.51413547199e-05 Jy/beam
2018-08-31 07:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.51413547199e-05 Jy
2018-08-31 07:30:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:30:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:30:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['70'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw70.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:30:59	INFO	tclean::::	
2018-08-31 07:30:59	INFO	tclean::::	##########################################
2018-08-31 07:30:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:30:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:30:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :70 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:31:04	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:31:04	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-31 07:31:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter0] : 
2018-08-31 07:31:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:31:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25503e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:31:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:31:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:31:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:31:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:31:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:31:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:31:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:31:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:31:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:31:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.24381e-05 
2018-08-31 07:31:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.285905 arcsec, 0.2718 arcsec, -77.8234 deg
2018-08-31 07:31:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:31:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:31:10	INFO	tclean::::	
2018-08-31 07:31:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:31:10	INFO	tclean::::	##########################################
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0978418141603
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.4471411705 min: -0.225963950157
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0978418141603
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.4471411705
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.225963950157
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:31:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:31:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:31:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.residual
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.sumwt
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.psf
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.pb
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000140565418879Jy
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:31:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:31:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['70'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw70.mfs.I.iter1', threshold='0.000140565418879Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask', pblimit=0.9982331395149231, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:31:13	INFO	tclean::::	
2018-08-31 07:31:13	INFO	tclean::::	##########################################
2018-08-31 07:31:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:31:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:31:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :70 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:31:16	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:31:16	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-31 07:31:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : 
2018-08-31 07:31:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:31:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25503e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:31:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:31:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:31:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:31:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:31:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:31:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:31:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:31:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:31:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : hogbom
2018-08-31 07:31:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:31:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:31:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:31:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:31:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:31:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:31:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw70.mfs.I.iter1.cleanmask
2018-08-31 07:31:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (2.44714,-0.186775) over full image : (2.44714,-0.279303)
2018-08-31 07:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:31:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.984971, CycleNiter=1000, Gain=0.1
2018-08-31 07:31:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->9 [9], model=0->1.50505, peakres=2.44714->0.96097, Reached cyclethreshold.
2018-08-31 07:31:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 07:31:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:31:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.960961,-0.0731266) over full image : (0.960961,-0.111707)
2018-08-31 07:31:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 1.50505
2018-08-31 07:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.386786, CycleNiter=991, Gain=0.1
2018-08-31 07:31:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->9 [9], model=1.50505->2.09776, peakres=0.960961->0.37942, Reached cyclethreshold.
2018-08-31 07:31:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 07:31:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:31:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.379424,-0.0287065) over full image : (0.379424,-0.0455046)
2018-08-31 07:31:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.09776
2018-08-31 07:31:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.152718, CycleNiter=982, Gain=0.1
2018-08-31 07:31:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->9 [9], model=2.09776->2.33153, peakres=0.379424->0.149334, Reached cyclethreshold.
2018-08-31 07:31:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 07:31:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:31:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.149332,-0.0112854) over full image : (0.149332,-0.0194068)
2018-08-31 07:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.33153
2018-08-31 07:31:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0601061, CycleNiter=973, Gain=0.1
2018-08-31 07:31:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->9 [9], model=2.33153->2.42367, peakres=0.149332->0.0589828, Reached cyclethreshold.
2018-08-31 07:31:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 07:31:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:31:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.0589835,-0.00538082) over full image : (0.0589835,-0.00907251)
2018-08-31 07:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.42367
2018-08-31 07:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0237408, CycleNiter=964, Gain=0.1
2018-08-31 07:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->9 [9], model=2.42367->2.46001, peakres=0.0589835->0.0232088, Reached cyclethreshold.
2018-08-31 07:31:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 07:31:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:31:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.0232085,-0.00599497) over full image : (0.0232085,-0.00599497)
2018-08-31 07:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.46001
2018-08-31 07:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00934139, CycleNiter=955, Gain=0.1
2018-08-31 07:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->15 [15], model=2.46001->2.48245, peakres=0.0232085->0.00914686, Reached cyclethreshold.
2018-08-31 07:31:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 07:31:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:31:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00914703,-0.00772465) over full image : (0.00914703,-0.00772465)
2018-08-31 07:31:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.48245
2018-08-31 07:31:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00368167, CycleNiter=940, Gain=0.1
2018-08-31 07:31:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->35 [35], model=2.48245->2.48734, peakres=0.00914703->0.00356337, Reached cyclethreshold.
2018-08-31 07:31:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 95 iterations.
2018-08-31 07:31:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:31:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00356329,-0.00338423) over full image : (0.00363814,-0.00338423)
2018-08-31 07:31:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.48734
2018-08-31 07:31:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00143422, CycleNiter=905, Gain=0.1
2018-08-31 07:31:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->120 [120], model=2.48734->2.4975, peakres=0.00356329->0.00143401, Reached cyclethreshold.
2018-08-31 07:31:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 215 iterations.
2018-08-31 07:31:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:31:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00142423,-0.00142272) over full image : (0.00227632,-0.00188695)
2018-08-31 07:31:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.4975
2018-08-31 07:31:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00057325, CycleNiter=785, Gain=0.1
2018-08-31 07:31:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->331 [331], model=2.4975->2.50706, peakres=0.00142423->0.000572501, Reached cyclethreshold.
2018-08-31 07:31:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 546 iterations.
2018-08-31 07:31:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 07:31:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:31:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000608003,-0.00063934) over full image : (0.00162093,-0.00124352)
2018-08-31 07:31:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.50706
2018-08-31 07:31:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000244721, CycleNiter=454, Gain=0.1
2018-08-31 07:31:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] iters=0->454 [454], model=2.50706->2.50748, peakres=0.000608003->0.000334795, Reached cycleniter.
2018-08-31 07:31:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:31:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 07:32:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:32:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000390354,-0.000379325) over full image : (0.00135298,-0.000941123)
2018-08-31 07:32:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] Total Model Flux : 2.50748
2018-08-31 07:32:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:32:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : Restoring model image.
2018-08-31 07:32:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw70.mfs.I.iter1] : Applying PB correction
2018-08-31 07:32:00	INFO	tclean::::	
2018-08-31 07:32:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:32:00	INFO	tclean::::	##########################################
2018-08-31 07:32:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:32:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw70 !
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167947393493
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000237544591073
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000879258848727 min: -0.00089236482745
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000283009081613
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000283009081613
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00116207858082
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.44518780708
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000237544591073
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167947393493
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000879258848727
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00089236482745
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 71
2018-08-31 07:32:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs*.iter*
2018-08-31 07:32:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:32:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:32:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:32:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 71:0~127
2018-08-31 07:32:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:32:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 71]
2018-08-31 07:32:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[71] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:32:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:32:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:32:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:32:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:32:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:32:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:32:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:32:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.58933e-05
2018-08-31 07:32:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10236
2018-08-31 07:32:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 71 ChanRange 0~127: 3.58933103056e-05 Jy/beam
2018-08-31 07:32:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.58933103056e-05 Jy
2018-08-31 07:32:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:32:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:32:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['71'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw71.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:32:47	INFO	tclean::::	
2018-08-31 07:32:47	INFO	tclean::::	##########################################
2018-08-31 07:32:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:32:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:32:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :71 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:32:50	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:32:50	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-31 07:32:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter0] : 
2018-08-31 07:32:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:32:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26783e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:32:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:32:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:32:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:32:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:32:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:32:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:32:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:32:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:32:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:32:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.29349e-05 
2018-08-31 07:32:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.282764 arcsec, 0.269447 arcsec, -74.0236 deg
2018-08-31 07:32:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:32:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:32:56	INFO	tclean::::	
2018-08-31 07:32:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:32:56	INFO	tclean::::	##########################################
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0982329919934
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.43603014946 min: -0.227737158537
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0982329919934
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.43603014946
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.227737158537
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:32:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:32:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:32:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.residual
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.sumwt
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.psf
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.pb
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000143573241222Jy
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:32:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:32:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['71'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw71.mfs.I.iter1', threshold='0.000143573241222Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask', pblimit=0.99821549654006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:32:59	INFO	tclean::::	
2018-08-31 07:32:59	INFO	tclean::::	##########################################
2018-08-31 07:32:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:32:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:32:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :71 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:33:03	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:33:03	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-31 07:33:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : 
2018-08-31 07:33:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:33:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26783e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:33:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:33:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:33:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:33:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:33:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:33:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:33:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:33:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:33:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : hogbom
2018-08-31 07:33:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:33:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:33:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:33:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:33:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:33:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:33:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw71.mfs.I.iter1.cleanmask
2018-08-31 07:33:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (2.43603,-0.172901) over full image : (2.43603,-0.284463)
2018-08-31 07:33:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:33:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.978202, CycleNiter=1000, Gain=0.1
2018-08-31 07:33:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->9 [9], model=0->1.4984, peakres=2.43603->0.956799, Reached cyclethreshold.
2018-08-31 07:33:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 07:33:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:33:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.956791,-0.0686725) over full image : (0.956791,-0.113231)
2018-08-31 07:33:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 1.4984
2018-08-31 07:33:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.384205, CycleNiter=991, Gain=0.1
2018-08-31 07:33:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->9 [9], model=1.4984->2.08867, peakres=0.956791->0.377507, Reached cyclethreshold.
2018-08-31 07:33:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 07:33:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:33:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.377509,-0.0278145) over full image : (0.377509,-0.0452148)
2018-08-31 07:33:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.08867
2018-08-31 07:33:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.151591, CycleNiter=982, Gain=0.1
2018-08-31 07:33:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->9 [9], model=2.08867->2.32151, peakres=0.377509->0.148781, Reached cyclethreshold.
2018-08-31 07:33:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 07:33:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:33:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.148783,-0.0116602) over full image : (0.148783,-0.0192403)
2018-08-31 07:33:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.32151
2018-08-31 07:33:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0597445, CycleNiter=973, Gain=0.1
2018-08-31 07:33:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->9 [9], model=2.32151->2.41334, peakres=0.148783->0.0588083, Reached cyclethreshold.
2018-08-31 07:33:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 07:33:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:33:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.0588077,-0.00581705) over full image : (0.0588077,-0.00906214)
2018-08-31 07:33:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.41334
2018-08-31 07:33:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0236146, CycleNiter=964, Gain=0.1
2018-08-31 07:33:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->9 [9], model=2.41334->2.44957, peakres=0.0588077->0.023148, Reached cyclethreshold.
2018-08-31 07:33:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 07:33:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:33:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.0231478,-0.00549077) over full image : (0.0231478,-0.00576383)
2018-08-31 07:33:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.44957
2018-08-31 07:33:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00929513, CycleNiter=955, Gain=0.1
2018-08-31 07:33:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->15 [15], model=2.44957->2.47184, peakres=0.0231478->0.00905055, Reached cyclethreshold.
2018-08-31 07:33:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 07:33:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:33:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00905069,-0.0072663) over full image : (0.00905069,-0.0072663)
2018-08-31 07:33:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.47184
2018-08-31 07:33:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00363436, CycleNiter=940, Gain=0.1
2018-08-31 07:33:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->35 [35], model=2.47184->2.47759, peakres=0.00905069->0.00361949, Reached cyclethreshold.
2018-08-31 07:33:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 95 iterations.
2018-08-31 07:33:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:33:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00349215,-0.00361941) over full image : (0.00355909,-0.00361941)
2018-08-31 07:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.47759
2018-08-31 07:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140229, CycleNiter=905, Gain=0.1
2018-08-31 07:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->118 [118], model=2.47759->2.48657, peakres=0.00349215->0.00138877, Reached cyclethreshold.
2018-08-31 07:33:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 213 iterations.
2018-08-31 07:33:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:33:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138455,-0.00137411) over full image : (0.00212064,-0.00186364)
2018-08-31 07:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.48657
2018-08-31 07:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000555972, CycleNiter=787, Gain=0.1
2018-08-31 07:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->338 [338], model=2.48657->2.49744, peakres=0.00138455->0.00055559, Reached cyclethreshold.
2018-08-31 07:33:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 551 iterations.
2018-08-31 07:33:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 07:33:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000617282,-0.000649686) over full image : (0.00150196,-0.00117692)
2018-08-31 07:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.49744
2018-08-31 07:33:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000247873, CycleNiter=449, Gain=0.1
2018-08-31 07:33:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] iters=0->449 [449], model=2.49744->2.49861, peakres=0.000617282->0.000324866, Reached cycleniter.
2018-08-31 07:33:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:33:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 07:33:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:33:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000384279,-0.00038054) over full image : (0.00125968,-0.000902682)
2018-08-31 07:33:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] Total Model Flux : 2.49861
2018-08-31 07:33:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:33:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : Restoring model image.
2018-08-31 07:33:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw71.mfs.I.iter1] : Applying PB correction
2018-08-31 07:33:47	INFO	tclean::::	
2018-08-31 07:33:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:33:47	INFO	tclean::::	##########################################
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:33:49	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw71 !
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000160246738233
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000228584554861
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00080292369239 min: -0.000688642496243
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000274268328212
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000274268328212
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000893391377758
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.43405270576
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000228584554861
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000160246738233
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00080292369239
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000688642496243
2018-08-31 07:33:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:33:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:33:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 72
2018-08-31 07:33:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs*.iter*
2018-08-31 07:33:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:34:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:34:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:34:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 72:0~127
2018-08-31 07:34:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:34:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 72]
2018-08-31 07:34:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[72] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:34:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:34:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:34:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:34:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:34:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:34:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:34:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:34:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.5636e-05
2018-08-31 07:34:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10396
2018-08-31 07:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 72 ChanRange 0~127: 3.5636000995e-05 Jy/beam
2018-08-31 07:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.5636000995e-05 Jy
2018-08-31 07:34:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:34:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:34:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['72'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw72.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:34:32	INFO	tclean::::	
2018-08-31 07:34:32	INFO	tclean::::	##########################################
2018-08-31 07:34:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:34:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:34:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :72 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:34:36	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:34:36	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-31 07:34:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter0] : 
2018-08-31 07:34:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:34:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28063e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:34:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:34:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:34:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:34:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:34:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:34:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:34:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:34:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:34:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:34:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.27581e-05 
2018-08-31 07:34:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.280895 arcsec, 0.269895 arcsec, -80.5301 deg
2018-08-31 07:34:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:34:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:34:42	INFO	tclean::::	
2018-08-31 07:34:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:34:42	INFO	tclean::::	##########################################
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0982048138976
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.42594146729 min: -0.234061539173
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0982048138976
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.42594146729
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.234061539173
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:34:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:34:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:34:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.residual
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.sumwt
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.psf
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.pb
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00014254400398Jy
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:34:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:34:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['72'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw72.mfs.I.iter1', threshold='0.00014254400398Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask', pblimit=0.99819791316986084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:34:45	INFO	tclean::::	
2018-08-31 07:34:45	INFO	tclean::::	##########################################
2018-08-31 07:34:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:34:45	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:34:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :72 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:34:49	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:34:49	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-31 07:34:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : 
2018-08-31 07:34:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:34:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28063e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:34:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:34:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:34:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:34:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:34:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:34:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:34:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:34:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:34:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : hogbom
2018-08-31 07:34:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:34:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:34:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:34:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:34:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:34:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:34:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw72.mfs.I.iter1.cleanmask
2018-08-31 07:34:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:34:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (2.42594,-0.188064) over full image : (2.42594,-0.291296)
2018-08-31 07:34:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:34:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.957224, CycleNiter=1000, Gain=0.1
2018-08-31 07:34:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->9 [9], model=0->1.49208, peakres=2.42594->0.953037, Reached cyclethreshold.
2018-08-31 07:34:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 07:34:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:34:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:34:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.953038,-0.0740857) over full image : (0.953038,-0.115235)
2018-08-31 07:34:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 1.49207
2018-08-31 07:34:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.376048, CycleNiter=991, Gain=0.1
2018-08-31 07:34:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->9 [9], model=1.49207->2.07996, peakres=0.953038->0.37592, Reached cyclethreshold.
2018-08-31 07:34:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 07:34:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:34:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:34:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.375921,-0.0305237) over full image : (0.375921,-0.0458899)
2018-08-31 07:34:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.07996
2018-08-31 07:34:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.14833, CycleNiter=982, Gain=0.1
2018-08-31 07:34:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->9 [9], model=2.07996->2.31189, peakres=0.375921->0.148202, Reached cyclethreshold.
2018-08-31 07:34:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 07:34:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:35:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:35:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.148203,-0.0132304) over full image : (0.148203,-0.0192662)
2018-08-31 07:35:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.31189
2018-08-31 07:35:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0584778, CycleNiter=973, Gain=0.1
2018-08-31 07:35:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->10 [10], model=2.31189->2.40922, peakres=0.148203->0.0527132, Reached cyclethreshold.
2018-08-31 07:35:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 37 iterations.
2018-08-31 07:35:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:35:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:35:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.0527125,-0.00611776) over full image : (0.0527125,-0.00837688)
2018-08-31 07:35:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.40922
2018-08-31 07:35:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0207992, CycleNiter=963, Gain=0.1
2018-08-31 07:35:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->10 [10], model=2.40922->2.44383, peakres=0.0527125->0.0188117, Reached cyclethreshold.
2018-08-31 07:35:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 47 iterations.
2018-08-31 07:35:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:35:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:35:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.0188127,-0.00571212) over full image : (0.0188127,-0.00585741)
2018-08-31 07:35:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.44383
2018-08-31 07:35:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00742308, CycleNiter=953, Gain=0.1
2018-08-31 07:35:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->16 [16], model=2.44383->2.46374, peakres=0.0188127->0.00730312, Reached cyclethreshold.
2018-08-31 07:35:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 07:35:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:35:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:35:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00730319,-0.0072788) over full image : (0.00730319,-0.0072788)
2018-08-31 07:35:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.46374
2018-08-31 07:35:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00288168, CycleNiter=937, Gain=0.1
2018-08-31 07:35:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->50 [50], model=2.46374->2.46818, peakres=0.00730319->0.00279888, Reached cyclethreshold.
2018-08-31 07:35:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 113 iterations.
2018-08-31 07:35:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:35:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:35:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00279867,-0.00269853) over full image : (0.00324726,-0.00302282)
2018-08-31 07:35:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.46818
2018-08-31 07:35:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110429, CycleNiter=887, Gain=0.1
2018-08-31 07:35:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->155 [155], model=2.46818->2.47911, peakres=0.00279867->0.00110279, Reached cyclethreshold.
2018-08-31 07:35:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 268 iterations.
2018-08-31 07:35:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:35:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:35:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111045,-0.00108058) over full image : (0.00224925,-0.00196862)
2018-08-31 07:35:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.47911
2018-08-31 07:35:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000438158, CycleNiter=732, Gain=0.1
2018-08-31 07:35:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->482 [482], model=2.47911->2.4878, peakres=0.00111045->0.000437606, Reached cyclethreshold.
2018-08-31 07:35:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 750 iterations.
2018-08-31 07:35:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 07:35:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:35:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000512431,-0.000550677) over full image : (0.00169981,-0.00125076)
2018-08-31 07:35:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.48781
2018-08-31 07:35:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000202194, CycleNiter=250, Gain=0.1
2018-08-31 07:35:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] iters=0->250 [250], model=2.48781->2.48849, peakres=0.000512431->0.000318064, Reached cycleniter.
2018-08-31 07:35:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:35:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 07:35:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000348945,-0.000346567) over full image : (0.00150497,-0.00109018)
2018-08-31 07:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] Total Model Flux : 2.48849
2018-08-31 07:35:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:35:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : Restoring model image.
2018-08-31 07:35:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw72.mfs.I.iter1] : Applying PB correction
2018-08-31 07:35:33	INFO	tclean::::	
2018-08-31 07:35:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:35:33	INFO	tclean::::	##########################################
2018-08-31 07:35:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:35:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw72 !
2018-08-31 07:35:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000162077441928
2018-08-31 07:35:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000238575201365
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000989782973193 min: -0.000679648248479
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000285503367195
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000285503367195
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000954624672886
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.42398381233
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000238575201365
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000162077441928
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000989782973193
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000679648248479
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 73
2018-08-31 07:35:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs*.iter*
2018-08-31 07:35:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 73:0~127
2018-08-31 07:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 73]
2018-08-31 07:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[73] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:36:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:36:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:36:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:36:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:36:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:36:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:36:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.5957e-05
2018-08-31 07:36:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10284
2018-08-31 07:36:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 73 ChanRange 0~127: 3.59570187919e-05 Jy/beam
2018-08-31 07:36:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.59570187919e-05 Jy
2018-08-31 07:36:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:36:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:36:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['73'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw73.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:36:18	INFO	tclean::::	
2018-08-31 07:36:18	INFO	tclean::::	##########################################
2018-08-31 07:36:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:36:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:36:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :73 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:36:22	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:36:22	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-31 07:36:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter0] : 
2018-08-31 07:36:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:36:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29343e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:36:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:36:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:36:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:36:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:36:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:36:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:36:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:36:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:36:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:36:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.30058e-05 
2018-08-31 07:36:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.279745 arcsec, 0.269247 arcsec, -77.0798 deg
2018-08-31 07:36:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:36:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:36:29	INFO	tclean::::	
2018-08-31 07:36:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:36:29	INFO	tclean::::	##########################################
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.101421110332
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.41541481018 min: -0.233937427402
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.101421110332
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.41541481018
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.233937427402
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:36:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:36:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:36:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.residual
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.sumwt
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.psf
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.pb
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000143828075168Jy
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:36:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:36:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['73'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw73.mfs.I.iter1', threshold='0.000143828075168Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask', pblimit=0.99818003177642822, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:36:32	INFO	tclean::::	
2018-08-31 07:36:32	INFO	tclean::::	##########################################
2018-08-31 07:36:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:36:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:36:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :73 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:36:35	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:36:35	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-31 07:36:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : 
2018-08-31 07:36:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:36:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29343e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:36:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:36:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:36:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:36:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:36:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:36:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:36:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:36:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:36:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : hogbom
2018-08-31 07:36:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:36:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:36:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:36:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:36:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:36:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:36:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw73.mfs.I.iter1.cleanmask
2018-08-31 07:36:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:36:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (2.41541,-0.193393) over full image : (2.41541,-0.27886)
2018-08-31 07:36:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:36:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.933153, CycleNiter=1000, Gain=0.1
2018-08-31 07:36:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->10 [10], model=0->1.58059, peakres=2.41541->0.856888, Reached cyclethreshold.
2018-08-31 07:36:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:36:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:36:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:36:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.856903,-0.0685878) over full image : (0.856903,-0.0998021)
2018-08-31 07:36:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 1.58059
2018-08-31 07:36:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.33105, CycleNiter=990, Gain=0.1
2018-08-31 07:36:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->10 [10], model=1.58059->2.1424, peakres=0.856903->0.304878, Reached cyclethreshold.
2018-08-31 07:36:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:36:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:36:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:36:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.304873,-0.0255738) over full image : (0.304873,-0.0368974)
2018-08-31 07:36:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.1424
2018-08-31 07:36:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.117782, CycleNiter=980, Gain=0.1
2018-08-31 07:36:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->10 [10], model=2.1424->2.34226, peakres=0.304873->0.108472, Reached cyclethreshold.
2018-08-31 07:36:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:36:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:36:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:36:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.108471,-0.0102216) over full image : (0.108471,-0.0145372)
2018-08-31 07:36:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.34226
2018-08-31 07:36:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0419057, CycleNiter=970, Gain=0.1
2018-08-31 07:36:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->10 [10], model=2.34226->2.41336, peakres=0.108471->0.0385755, Reached cyclethreshold.
2018-08-31 07:36:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:36:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:36:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:36:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0385761,-0.0048887) over full image : (0.0385761,-0.00683117)
2018-08-31 07:36:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.41336
2018-08-31 07:36:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0149032, CycleNiter=960, Gain=0.1
2018-08-31 07:36:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->11 [11], model=2.41336->2.44046, peakres=0.0385761->0.0145354, Reached cyclethreshold.
2018-08-31 07:36:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 07:36:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:36:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0145361,-0.00618549) over full image : (0.0145361,-0.00618549)
2018-08-31 07:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.44046
2018-08-31 07:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00561576, CycleNiter=949, Gain=0.1
2018-08-31 07:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->21 [21], model=2.44046->2.45542, peakres=0.0145361->0.00556242, Reached cyclethreshold.
2018-08-31 07:36:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-31 07:36:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:37:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:37:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00530934,-0.00556225) over full image : (0.00530934,-0.00556225)
2018-08-31 07:37:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.45542
2018-08-31 07:37:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00205117, CycleNiter=928, Gain=0.1
2018-08-31 07:37:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->72 [72], model=2.45542->2.46061, peakres=0.00530934->0.00204734, Reached cyclethreshold.
2018-08-31 07:37:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 144 iterations.
2018-08-31 07:37:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:37:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:37:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00204731,-0.00198918) over full image : (0.00278507,-0.00241239)
2018-08-31 07:37:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.46061
2018-08-31 07:37:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000790942, CycleNiter=856, Gain=0.1
2018-08-31 07:37:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->234 [234], model=2.46061->2.47285, peakres=0.00204731->0.000778495, Reached cyclethreshold.
2018-08-31 07:37:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 378 iterations.
2018-08-31 07:37:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:37:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000796311,-0.000817271) over full image : (0.00192051,-0.00153446)
2018-08-31 07:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.47284
2018-08-31 07:37:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000307641, CycleNiter=622, Gain=0.1
2018-08-31 07:37:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] iters=0->622 [622], model=2.47284->2.4766, peakres=0.000796311->0.000346985, Reached cycleniter.
2018-08-31 07:37:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:37:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:37:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:37:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000425032,-0.000407034) over full image : (0.00139059,-0.00102434)
2018-08-31 07:37:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] Total Model Flux : 2.4766
2018-08-31 07:37:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:37:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : Restoring model image.
2018-08-31 07:37:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw73.mfs.I.iter1] : Applying PB correction
2018-08-31 07:37:15	INFO	tclean::::	
2018-08-31 07:37:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:37:15	INFO	tclean::::	##########################################
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:37:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw73 !
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000162523181643
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000245782517595
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00088737445185 min: -0.000706240884028
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000287019152893
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000287019152893
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000958781689405
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.41352128983
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000245782517595
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000162523181643
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00088737445185
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000706240884028
2018-08-31 07:37:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 74
2018-08-31 07:37:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs*.iter*
2018-08-31 07:37:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:37:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:37:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:37:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 74:0~127
2018-08-31 07:37:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:37:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 74]
2018-08-31 07:37:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[74] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:37:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:37:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:37:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:37:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:37:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:37:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:37:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:37:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.60365e-05
2018-08-31 07:37:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10348
2018-08-31 07:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 74 ChanRange 0~127: 3.60364992203e-05 Jy/beam
2018-08-31 07:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.60364992203e-05 Jy
2018-08-31 07:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:37:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:38:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['74'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw74.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:38:00	INFO	tclean::::	
2018-08-31 07:38:00	INFO	tclean::::	##########################################
2018-08-31 07:38:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:38:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:38:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :74 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:38:03	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:38:03	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-31 07:38:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter0] : 
2018-08-31 07:38:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:38:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30622e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:38:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:38:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:38:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:38:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:38:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:38:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:38:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:38:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:38:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:38:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.29634e-05 
2018-08-31 07:38:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.278728 arcsec, 0.268511 arcsec, -72.5204 deg
2018-08-31 07:38:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:38:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:38:09	INFO	tclean::::	
2018-08-31 07:38:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:38:09	INFO	tclean::::	##########################################
2018-08-31 07:38:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.102050565183
2018-08-31 07:38:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.40503835678 min: -0.22656609118
2018-08-31 07:38:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:38:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.102050565183
2018-08-31 07:38:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.40503835678
2018-08-31 07:38:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.22656609118
2018-08-31 07:38:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:38:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:38:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:38:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:38:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.residual
2018-08-31 07:38:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.sumwt
2018-08-31 07:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.psf
2018-08-31 07:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.pb
2018-08-31 07:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask
2018-08-31 07:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000144145996881Jy
2018-08-31 07:38:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:38:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:38:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['74'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw74.mfs.I.iter1', threshold='0.000144145996881Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask', pblimit=0.99816215038299561, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:38:12	INFO	tclean::::	
2018-08-31 07:38:12	INFO	tclean::::	##########################################
2018-08-31 07:38:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:38:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:38:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :74 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:38:16	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:38:16	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-31 07:38:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : 
2018-08-31 07:38:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:38:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30622e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:38:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:38:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:38:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:38:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:38:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:38:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:38:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:38:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:38:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : hogbom
2018-08-31 07:38:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:38:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:38:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:38:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:38:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:38:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:38:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw74.mfs.I.iter1.cleanmask
2018-08-31 07:38:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (2.40504,-0.208724) over full image : (2.40504,-0.281746)
2018-08-31 07:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.924516, CycleNiter=1000, Gain=0.1
2018-08-31 07:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->10 [10], model=0->1.57388, peakres=2.40504->0.853206, Reached cyclethreshold.
2018-08-31 07:38:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:38:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:38:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.853222,-0.0741371) over full image : (0.853222,-0.101738)
2018-08-31 07:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 1.57388
2018-08-31 07:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.327986, CycleNiter=990, Gain=0.1
2018-08-31 07:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->10 [10], model=1.57388->2.13329, peakres=0.853222->0.303679, Reached cyclethreshold.
2018-08-31 07:38:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:38:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:38:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.303683,-0.0270299) over full image : (0.303683,-0.0377849)
2018-08-31 07:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.13329
2018-08-31 07:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116738, CycleNiter=980, Gain=0.1
2018-08-31 07:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->10 [10], model=2.13329->2.33237, peakres=0.303683->0.108057, Reached cyclethreshold.
2018-08-31 07:38:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:38:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:38:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.108058,-0.0105609) over full image : (0.108058,-0.0149567)
2018-08-31 07:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.33237
2018-08-31 07:38:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0415384, CycleNiter=970, Gain=0.1
2018-08-31 07:38:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->10 [10], model=2.33237->2.4032, peakres=0.108058->0.0384376, Reached cyclethreshold.
2018-08-31 07:38:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:38:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:38:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.038437,-0.00505472) over full image : (0.038437,-0.00709715)
2018-08-31 07:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.4032
2018-08-31 07:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0147755, CycleNiter=960, Gain=0.1
2018-08-31 07:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->12 [12], model=2.4032->2.43188, peakres=0.038437->0.0141892, Reached cyclethreshold.
2018-08-31 07:38:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 07:38:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:38:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.0141887,-0.0068593) over full image : (0.0141887,-0.0068593)
2018-08-31 07:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.43188
2018-08-31 07:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00545424, CycleNiter=948, Gain=0.1
2018-08-31 07:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->23 [23], model=2.43188->2.44508, peakres=0.0141887->0.00536526, Reached cyclethreshold.
2018-08-31 07:38:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-31 07:38:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:38:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00536539,-0.00497305) over full image : (0.00536539,-0.00497305)
2018-08-31 07:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.44508
2018-08-31 07:38:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0020625, CycleNiter=925, Gain=0.1
2018-08-31 07:38:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->72 [72], model=2.44508->2.45018, peakres=0.00536539->0.00204686, Reached cyclethreshold.
2018-08-31 07:38:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-31 07:38:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:38:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00204681,-0.00201457) over full image : (0.0027062,-0.00240293)
2018-08-31 07:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.45018
2018-08-31 07:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000786812, CycleNiter=853, Gain=0.1
2018-08-31 07:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->245 [245], model=2.45018->2.46307, peakres=0.00204681->0.000785999, Reached cyclethreshold.
2018-08-31 07:38:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 392 iterations.
2018-08-31 07:38:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:38:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000794794,-0.000830454) over full image : (0.00190111,-0.00152586)
2018-08-31 07:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.46307
2018-08-31 07:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305525, CycleNiter=608, Gain=0.1
2018-08-31 07:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] iters=0->608 [608], model=2.46307->2.46661, peakres=0.000794794->0.000357515, Reached cycleniter.
2018-08-31 07:38:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:38:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:38:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:38:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000416408,-0.000403283) over full image : (0.00143786,-0.00101743)
2018-08-31 07:38:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] Total Model Flux : 2.46661
2018-08-31 07:38:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:38:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : Restoring model image.
2018-08-31 07:38:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw74.mfs.I.iter1] : Applying PB correction
2018-08-31 07:38:56	INFO	tclean::::	
2018-08-31 07:38:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:38:56	INFO	tclean::::	##########################################
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:38:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw74 !
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00016899711045
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000253843027167
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000873331795447 min: -0.000815441075247
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000289000396151
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000289000396151
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0012029214995
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.40315508842
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000253843027167
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00016899711045
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000873331795447
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000815441075247
2018-08-31 07:38:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 75
2018-08-31 07:38:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs*.iter*
2018-08-31 07:38:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:39:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:39:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:39:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 75:0~127
2018-08-31 07:39:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:39:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 75]
2018-08-31 07:39:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[75] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:39:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:39:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:39:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:39:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:39:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:39:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:39:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:39:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.56343e-05
2018-08-31 07:39:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10488
2018-08-31 07:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 75 ChanRange 0~127: 3.56343377062e-05 Jy/beam
2018-08-31 07:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.56343377062e-05 Jy
2018-08-31 07:39:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:39:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:39:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['75'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw75.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:39:43	INFO	tclean::::	
2018-08-31 07:39:43	INFO	tclean::::	##########################################
2018-08-31 07:39:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:39:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:39:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :75 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:39:47	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:39:47	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-31 07:39:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter0] : 
2018-08-31 07:39:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:39:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31902e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:39:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:39:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:39:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:39:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:39:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:39:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:39:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:39:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:39:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:39:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.25764e-05 
2018-08-31 07:39:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.276599 arcsec, 0.267959 arcsec, -74.4324 deg
2018-08-31 07:39:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:39:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:39:53	INFO	tclean::::	
2018-08-31 07:39:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:39:53	INFO	tclean::::	##########################################
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.103604488075
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.39496159554 min: -0.240646392107
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.103604488075
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.39496159554
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.240646392107
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:39:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:39:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:39:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.residual
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.sumwt
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.psf
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.pb
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000142537350825Jy
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:39:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:39:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['75'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw75.mfs.I.iter1', threshold='0.000142537350825Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask', pblimit=0.99814414978027344, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:39:56	INFO	tclean::::	
2018-08-31 07:39:56	INFO	tclean::::	##########################################
2018-08-31 07:39:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:39:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:39:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :75 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:39:59	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:39:59	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-31 07:39:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : 
2018-08-31 07:39:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:39:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31902e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:39:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:39:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:39:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:39:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:39:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:39:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:39:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:40:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:40:00	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : hogbom
2018-08-31 07:40:00	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:40:00	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:40:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:40:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:40:00	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:40:00	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:40:00	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw75.mfs.I.iter1.cleanmask
2018-08-31 07:40:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (2.39496,-0.230726) over full image : (2.39496,-0.276363)
2018-08-31 07:40:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:40:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.9217, CycleNiter=1000, Gain=0.1
2018-08-31 07:40:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->10 [10], model=0->1.56733, peakres=2.39496->0.849808, Reached cyclethreshold.
2018-08-31 07:40:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:40:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:40:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.849823,-0.0819046) over full image : (0.849823,-0.100091)
2018-08-31 07:40:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 1.56733
2018-08-31 07:40:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.327054, CycleNiter=990, Gain=0.1
2018-08-31 07:40:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->10 [10], model=1.56733->2.12452, peakres=0.849823->0.302592, Reached cyclethreshold.
2018-08-31 07:40:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:40:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:40:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.302596,-0.02991) over full image : (0.302596,-0.0372283)
2018-08-31 07:40:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.12452
2018-08-31 07:40:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.116454, CycleNiter=980, Gain=0.1
2018-08-31 07:40:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->10 [10], model=2.12452->2.32286, peakres=0.302596->0.10764, Reached cyclethreshold.
2018-08-31 07:40:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:40:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:40:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.107642,-0.0115087) over full image : (0.107642,-0.0147933)
2018-08-31 07:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.32286
2018-08-31 07:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0414259, CycleNiter=970, Gain=0.1
2018-08-31 07:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->10 [10], model=2.32286->2.39343, peakres=0.107642->0.0383089, Reached cyclethreshold.
2018-08-31 07:40:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:40:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:40:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.0383093,-0.00522519) over full image : (0.0383093,-0.00697925)
2018-08-31 07:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.39343
2018-08-31 07:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0147433, CycleNiter=960, Gain=0.1
2018-08-31 07:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->11 [11], model=2.39343->2.42045, peakres=0.0383093->0.0147084, Reached cyclethreshold.
2018-08-31 07:40:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 07:40:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:40:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.0147079,-0.00669102) over full image : (0.0147079,-0.00669102)
2018-08-31 07:40:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.42045
2018-08-31 07:40:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00566031, CycleNiter=949, Gain=0.1
2018-08-31 07:40:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->22 [22], model=2.42045->2.43488, peakres=0.0147079->0.00550868, Reached cyclethreshold.
2018-08-31 07:40:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-31 07:40:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:40:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00550849,-0.00533594) over full image : (0.00550849,-0.00533594)
2018-08-31 07:40:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.43488
2018-08-31 07:40:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00211994, CycleNiter=927, Gain=0.1
2018-08-31 07:40:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->66 [66], model=2.43488->2.43909, peakres=0.00550849->0.00211227, Reached cyclethreshold.
2018-08-31 07:40:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 139 iterations.
2018-08-31 07:40:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:40:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00211196,-0.00207407) over full image : (0.0027091,-0.00252356)
2018-08-31 07:40:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.43909
2018-08-31 07:40:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000812789, CycleNiter=861, Gain=0.1
2018-08-31 07:40:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->217 [217], model=2.43909->2.44947, peakres=0.00211196->0.000810978, Reached cyclethreshold.
2018-08-31 07:40:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 356 iterations.
2018-08-31 07:40:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:40:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000862037,-0.00086577) over full image : (0.00185281,-0.00151216)
2018-08-31 07:40:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.44947
2018-08-31 07:40:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000331754, CycleNiter=644, Gain=0.1
2018-08-31 07:40:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] iters=0->644 [644], model=2.44947->2.45361, peakres=0.000862037->0.000358139, Reached cycleniter.
2018-08-31 07:40:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:40:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:40:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:40:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000444153,-0.000476161) over full image : (0.0013631,-0.0010325)
2018-08-31 07:40:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] Total Model Flux : 2.45361
2018-08-31 07:40:39	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:40:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : Restoring model image.
2018-08-31 07:40:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw75.mfs.I.iter1] : Applying PB correction
2018-08-31 07:40:39	INFO	tclean::::	
2018-08-31 07:40:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:40:39	INFO	tclean::::	##########################################
2018-08-31 07:40:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:40:41	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw75 !
2018-08-31 07:40:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000171883570147
2018-08-31 07:40:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000263658905169
2018-08-31 07:40:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000889843213372 min: -0.000768549158238
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000308317015879
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000308317015879
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00114628358278
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.39293217659
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000263658905169
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000171883570147
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000889843213372
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000768549158238
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 76
2018-08-31 07:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs*.iter*
2018-08-31 07:40:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:41:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:41:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:41:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 76:0~127
2018-08-31 07:41:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:41:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 76]
2018-08-31 07:41:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[76] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:41:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:41:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:41:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:41:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:41:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:41:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:41:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:41:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.52748e-05
2018-08-31 07:41:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10488
2018-08-31 07:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 76 ChanRange 0~127: 3.52747601599e-05 Jy/beam
2018-08-31 07:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.52747601599e-05 Jy
2018-08-31 07:41:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:41:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:41:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['76'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw76.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:41:26	INFO	tclean::::	
2018-08-31 07:41:26	INFO	tclean::::	##########################################
2018-08-31 07:41:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:41:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:41:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :76 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:41:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:41:29	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-31 07:41:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter0] : 
2018-08-31 07:41:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:41:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33182e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:41:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:41:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:41:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:41:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:41:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:41:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:41:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:41:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:41:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:41:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.23401e-05 
2018-08-31 07:41:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.27394 arcsec, 0.266758 arcsec, -76.0925 deg
2018-08-31 07:41:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:41:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:41:37	INFO	tclean::::	
2018-08-31 07:41:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:41:37	INFO	tclean::::	##########################################
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.107899487019
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.38476777077 min: -0.253791213036
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.107899487019
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.38476777077
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.253791213036
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:41:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:41:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:41:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.residual
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.sumwt
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.psf
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.pb
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000141099040639Jy
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:41:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:41:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['76'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw76.mfs.I.iter1', threshold='0.000141099040639Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask', pblimit=0.99810808897018433, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:41:40	INFO	tclean::::	
2018-08-31 07:41:40	INFO	tclean::::	##########################################
2018-08-31 07:41:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:41:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:41:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :76 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:41:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:41:44	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-31 07:41:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : 
2018-08-31 07:41:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:41:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33182e+10] at [0] with increment [1.27994e+08]
2018-08-31 07:41:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:41:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:41:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:41:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:41:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:41:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:41:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:41:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:41:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : hogbom
2018-08-31 07:41:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:41:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:41:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:41:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:41:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:41:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:41:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw76.mfs.I.iter1.cleanmask
2018-08-31 07:41:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:41:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:41:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (2.38477,-0.238133) over full image : (2.38477,-0.275216)
2018-08-31 07:41:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:41:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.917627, CycleNiter=1000, Gain=0.1
2018-08-31 07:41:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->10 [10], model=0->1.56072, peakres=2.38477->0.845992, Reached cyclethreshold.
2018-08-31 07:41:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:41:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:41:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:41:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.845998,-0.084634) over full image : (0.845998,-0.0997261)
2018-08-31 07:41:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 1.56072
2018-08-31 07:41:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.325529, CycleNiter=990, Gain=0.1
2018-08-31 07:41:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->10 [10], model=1.56072->2.11573, peakres=0.845998->0.301363, Reached cyclethreshold.
2018-08-31 07:41:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:41:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:41:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:41:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.301359,-0.0309115) over full image : (0.301359,-0.0370209)
2018-08-31 07:41:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.11573
2018-08-31 07:41:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115959, CycleNiter=980, Gain=0.1
2018-08-31 07:41:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->10 [10], model=2.11573->2.31331, peakres=0.301359->0.107268, Reached cyclethreshold.
2018-08-31 07:41:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:41:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:41:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:41:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.10727,-0.0115685) over full image : (0.10727,-0.0145882)
2018-08-31 07:41:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.31331
2018-08-31 07:41:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0412762, CycleNiter=970, Gain=0.1
2018-08-31 07:41:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->10 [10], model=2.31331->2.38363, peakres=0.10727->0.0381658, Reached cyclethreshold.
2018-08-31 07:41:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:41:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:42:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0381663,-0.00523413) over full image : (0.0381663,-0.00666077)
2018-08-31 07:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.38363
2018-08-31 07:42:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0146859, CycleNiter=960, Gain=0.1
2018-08-31 07:42:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->11 [11], model=2.38363->2.41033, peakres=0.0381663->0.0141709, Reached cyclethreshold.
2018-08-31 07:42:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 07:42:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:42:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:42:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0141702,-0.00639788) over full image : (0.0141702,-0.00639788)
2018-08-31 07:42:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.41033
2018-08-31 07:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00545249, CycleNiter=949, Gain=0.1
2018-08-31 07:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->21 [21], model=2.41033->2.42364, peakres=0.0141702->0.00542409, Reached cyclethreshold.
2018-08-31 07:42:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-31 07:42:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:42:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:42:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00542422,-0.00504677) over full image : (0.00542422,-0.00504677)
2018-08-31 07:42:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.42364
2018-08-31 07:42:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00208717, CycleNiter=928, Gain=0.1
2018-08-31 07:42:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->63 [63], model=2.42364->2.42916, peakres=0.00542422->0.00204653, Reached cyclethreshold.
2018-08-31 07:42:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 135 iterations.
2018-08-31 07:42:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:42:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:42:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0020465,-0.00199044) over full image : (0.00265347,-0.0022612)
2018-08-31 07:42:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.42916
2018-08-31 07:42:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000787468, CycleNiter=865, Gain=0.1
2018-08-31 07:42:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->233 [233], model=2.42916->2.44013, peakres=0.0020465->0.000786071, Reached cyclethreshold.
2018-08-31 07:42:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 368 iterations.
2018-08-31 07:42:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:42:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:42:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00087427,-0.000854599) over full image : (0.00180457,-0.00141554)
2018-08-31 07:42:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.44013
2018-08-31 07:42:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000336407, CycleNiter=632, Gain=0.1
2018-08-31 07:42:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] iters=0->632 [632], model=2.44013->2.44319, peakres=0.00087427->0.00036807, Reached cycleniter.
2018-08-31 07:42:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:42:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:42:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:42:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000399361,-0.000478277) over full image : (0.00135051,-0.000933907)
2018-08-31 07:42:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] Total Model Flux : 2.44319
2018-08-31 07:42:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:42:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : Restoring model image.
2018-08-31 07:42:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw76.mfs.I.iter1] : Applying PB correction
2018-08-31 07:42:24	INFO	tclean::::	
2018-08-31 07:42:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:42:24	INFO	tclean::::	##########################################
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:42:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw76 !
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183890457265
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000252218393143
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000785683339927 min: -0.000778036308475
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000290708325338
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000290708325338
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0015037242556
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.38288211823
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000252218393143
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183890457265
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000785683339927
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000778036308475
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 77
2018-08-31 07:42:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs*.iter*
2018-08-31 07:42:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:43:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:43:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:43:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 77:0~127
2018-08-31 07:43:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:43:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 77]
2018-08-31 07:43:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[77] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:43:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:43:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:43:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:43:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:43:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:43:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:43:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:43:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.47903e-05
2018-08-31 07:43:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10324
2018-08-31 07:43:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 77 ChanRange 0~127: 3.47902781252e-05 Jy/beam
2018-08-31 07:43:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.47902781252e-05 Jy
2018-08-31 07:43:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:43:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:43:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['77'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw77.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:43:10	INFO	tclean::::	
2018-08-31 07:43:10	INFO	tclean::::	##########################################
2018-08-31 07:43:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:43:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:43:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :77 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:43:13	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:43:13	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-31 07:43:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter0] : 
2018-08-31 07:43:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:43:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34462e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:43:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:43:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:43:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:43:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:43:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:43:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:43:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:43:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:43:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:43:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.20912e-05 
2018-08-31 07:43:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.274868 arcsec, 0.26608 arcsec, -79.5958 deg
2018-08-31 07:43:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:43:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:43:19	INFO	tclean::::	
2018-08-31 07:43:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:43:19	INFO	tclean::::	##########################################
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.108322516084
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.37507724762 min: -0.243975833058
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.108322516084
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.37507724762
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.243975833058
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:43:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:43:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:43:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.residual
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.sumwt
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.psf
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.pb
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000139161112501Jy
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:43:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:43:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['77'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw77.mfs.I.iter1', threshold='0.000139161112501Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask', pblimit=0.99808984994888306, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:43:22	INFO	tclean::::	
2018-08-31 07:43:22	INFO	tclean::::	##########################################
2018-08-31 07:43:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:43:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:43:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :77 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:43:25	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:43:25	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-31 07:43:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : 
2018-08-31 07:43:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:43:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34462e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:43:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:43:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:43:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:43:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:43:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:43:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:43:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:43:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:43:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : hogbom
2018-08-31 07:43:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:43:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:43:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:43:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:43:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:43:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:43:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw77.mfs.I.iter1.cleanmask
2018-08-31 07:43:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (2.37508,-0.227539) over full image : (2.37508,-0.263713)
2018-08-31 07:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.905831, CycleNiter=1000, Gain=0.1
2018-08-31 07:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=0->1.55436, peakres=2.37508->0.843004, Reached cyclethreshold.
2018-08-31 07:43:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:43:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:43:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:43:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.843019,-0.0804188) over full image : (0.843019,-0.0958338)
2018-08-31 07:43:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 1.55436
2018-08-31 07:43:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.321519, CycleNiter=990, Gain=0.1
2018-08-31 07:43:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=1.55436->2.10718, peakres=0.843019->0.300121, Reached cyclethreshold.
2018-08-31 07:43:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:43:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:43:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:43:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.300124,-0.0289118) over full image : (0.300124,-0.035622)
2018-08-31 07:43:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.10718
2018-08-31 07:43:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.114464, CycleNiter=980, Gain=0.1
2018-08-31 07:43:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=2.10718->2.30395, peakres=0.300124->0.10683, Reached cyclethreshold.
2018-08-31 07:43:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:43:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:43:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:43:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.106831,-0.010612) over full image : (0.106831,-0.0141923)
2018-08-31 07:43:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.30395
2018-08-31 07:43:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0407442, CycleNiter=970, Gain=0.1
2018-08-31 07:43:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->10 [10], model=2.30395->2.37398, peakres=0.106831->0.0380124, Reached cyclethreshold.
2018-08-31 07:43:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:43:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:43:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:43:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.0380127,-0.00467043) over full image : (0.0380127,-0.00680892)
2018-08-31 07:43:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.37398
2018-08-31 07:43:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0144977, CycleNiter=960, Gain=0.1
2018-08-31 07:43:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->11 [11], model=2.37398->2.40068, peakres=0.0380127->0.0143042, Reached cyclethreshold.
2018-08-31 07:43:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 07:43:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:43:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:43:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.0143049,-0.00627212) over full image : (0.0143049,-0.00627212)
2018-08-31 07:43:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.40068
2018-08-31 07:43:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00545575, CycleNiter=949, Gain=0.1
2018-08-31 07:43:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->22 [22], model=2.40068->2.41473, peakres=0.0143049->0.00524959, Reached cyclethreshold.
2018-08-31 07:43:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-31 07:43:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:43:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:43:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00524953,-0.00503562) over full image : (0.00524953,-0.00503562)
2018-08-31 07:43:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.41473
2018-08-31 07:43:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00200212, CycleNiter=927, Gain=0.1
2018-08-31 07:43:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->70 [70], model=2.41473->2.42057, peakres=0.00524953->0.00197063, Reached cyclethreshold.
2018-08-31 07:43:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-31 07:43:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:43:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:43:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00196798,-0.00197043) over full image : (0.00252094,-0.00247247)
2018-08-31 07:43:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.42058
2018-08-31 07:43:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000750568, CycleNiter=857, Gain=0.1
2018-08-31 07:43:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->254 [254], model=2.42058->2.43069, peakres=0.00196798->0.000750329, Reached cyclethreshold.
2018-08-31 07:43:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 397 iterations.
2018-08-31 07:43:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:44:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00081724,-0.000753021) over full image : (0.00163094,-0.00153408)
2018-08-31 07:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.43069
2018-08-31 07:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000311687, CycleNiter=603, Gain=0.1
2018-08-31 07:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] iters=0->603 [603], model=2.43069->2.43316, peakres=0.00081724->0.000365135, Reached cycleniter.
2018-08-31 07:44:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:44:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:44:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000399492,-0.000467282) over full image : (0.00123999,-0.00108087)
2018-08-31 07:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] Total Model Flux : 2.43316
2018-08-31 07:44:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:44:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : Restoring model image.
2018-08-31 07:44:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw77.mfs.I.iter1] : Applying PB correction
2018-08-31 07:44:05	INFO	tclean::::	
2018-08-31 07:44:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:44:05	INFO	tclean::::	##########################################
2018-08-31 07:44:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:44:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw77 !
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179440670763
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000258932821453
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000904663524125 min: -0.000754514650907
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000302219326841
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000302219326841
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00113037158735
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.3731200695
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000258932821453
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179440670763
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000904663524125
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000754514650907
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 78
2018-08-31 07:44:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs*.iter*
2018-08-31 07:44:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:44:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:44:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:44:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 78:0~127
2018-08-31 07:44:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:44:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 78]
2018-08-31 07:44:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[78] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:44:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:44:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:44:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:44:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:44:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:44:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:44:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:44:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.42829e-05
2018-08-31 07:44:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10191
2018-08-31 07:44:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 78 ChanRange 0~127: 3.42829497862e-05 Jy/beam
2018-08-31 07:44:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.42829497862e-05 Jy
2018-08-31 07:44:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:44:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:44:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['78'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw78.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:44:51	INFO	tclean::::	
2018-08-31 07:44:51	INFO	tclean::::	##########################################
2018-08-31 07:44:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:44:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:44:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :78 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:44:55	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:44:55	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-31 07:44:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter0] : 
2018-08-31 07:44:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:44:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35742e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:44:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:44:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:44:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:44:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:44:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:44:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:44:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:44:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:44:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:44:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.18279e-05 
2018-08-31 07:44:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.274408 arcsec, 0.265265 arcsec, -86.438 deg
2018-08-31 07:44:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:44:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:45:01	INFO	tclean::::	
2018-08-31 07:45:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:45:01	INFO	tclean::::	##########################################
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.108318403363
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.3655102253 min: -0.239397346973
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.108318403363
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.3655102253
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.239397346973
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:45:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:45:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:45:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.residual
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.sumwt
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.psf
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.pb
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000137131799145Jy
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:45:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:45:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['78'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw78.mfs.I.iter1', threshold='0.000137131799145Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask', pblimit=0.99807155132293701, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:45:04	INFO	tclean::::	
2018-08-31 07:45:04	INFO	tclean::::	##########################################
2018-08-31 07:45:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:45:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:45:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :78 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:45:07	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:45:07	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-31 07:45:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : 
2018-08-31 07:45:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:45:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35742e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:45:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:45:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:45:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:45:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:45:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:45:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:45:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:45:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:45:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : hogbom
2018-08-31 07:45:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:45:08	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:45:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:45:08	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:45:08	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:45:08	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:45:08	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw78.mfs.I.iter1.cleanmask
2018-08-31 07:45:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (2.36551,-0.216318) over full image : (2.36551,-0.269393)
2018-08-31 07:45:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:45:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.914225, CycleNiter=1000, Gain=0.1
2018-08-31 07:45:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=0->1.54805, peakres=2.36551->0.839128, Reached cyclethreshold.
2018-08-31 07:45:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:45:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:45:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.839134,-0.0770374) over full image : (0.839134,-0.0976739)
2018-08-31 07:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 1.54805
2018-08-31 07:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.324309, CycleNiter=990, Gain=0.1
2018-08-31 07:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=1.54805->2.09864, peakres=0.839134->0.298985, Reached cyclethreshold.
2018-08-31 07:45:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:45:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:45:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.298981,-0.0279652) over full image : (0.298981,-0.0362584)
2018-08-31 07:45:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.09864
2018-08-31 07:45:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.115551, CycleNiter=980, Gain=0.1
2018-08-31 07:45:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=2.09864->2.29466, peakres=0.298981->0.106195, Reached cyclethreshold.
2018-08-31 07:45:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:45:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:45:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.106196,-0.0104452) over full image : (0.106196,-0.0143741)
2018-08-31 07:45:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.29466
2018-08-31 07:45:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0410427, CycleNiter=970, Gain=0.1
2018-08-31 07:45:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->10 [10], model=2.29466->2.36442, peakres=0.106196->0.0377998, Reached cyclethreshold.
2018-08-31 07:45:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:45:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:45:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.0378003,-0.00476368) over full image : (0.0378003,-0.00667575)
2018-08-31 07:45:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.36442
2018-08-31 07:45:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0146091, CycleNiter=960, Gain=0.1
2018-08-31 07:45:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->11 [11], model=2.36442->2.39093, peakres=0.0378003->0.0141746, Reached cyclethreshold.
2018-08-31 07:45:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 07:45:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:45:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.0141739,-0.00520282) over full image : (0.0141739,-0.00520282)
2018-08-31 07:45:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.39093
2018-08-31 07:45:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00547793, CycleNiter=949, Gain=0.1
2018-08-31 07:45:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->19 [19], model=2.39093->2.40552, peakres=0.0141739->0.00535325, Reached cyclethreshold.
2018-08-31 07:45:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-31 07:45:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:45:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00535324,-0.00518287) over full image : (0.00535324,-0.00518287)
2018-08-31 07:45:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.40552
2018-08-31 07:45:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00206893, CycleNiter=930, Gain=0.1
2018-08-31 07:45:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->68 [68], model=2.40552->2.40982, peakres=0.00535324->0.00206856, Reached cyclethreshold.
2018-08-31 07:45:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-31 07:45:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:45:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00206864,-0.00199664) over full image : (0.00254987,-0.00238358)
2018-08-31 07:45:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.40982
2018-08-31 07:45:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000799492, CycleNiter=862, Gain=0.1
2018-08-31 07:45:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->228 [228], model=2.40982->2.42077, peakres=0.00206864->0.000789333, Reached cyclethreshold.
2018-08-31 07:45:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 366 iterations.
2018-08-31 07:45:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:45:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000855321,-0.00082809) over full image : (0.00169311,-0.0013859)
2018-08-31 07:45:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.42077
2018-08-31 07:45:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000330565, CycleNiter=634, Gain=0.1
2018-08-31 07:45:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] iters=0->634 [634], model=2.42077->2.42549, peakres=0.000855321->0.000369381, Reached cycleniter.
2018-08-31 07:45:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:45:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:45:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:45:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000428048,-0.000476476) over full image : (0.00128637,-0.000977189)
2018-08-31 07:45:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] Total Model Flux : 2.42549
2018-08-31 07:45:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:45:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : Restoring model image.
2018-08-31 07:45:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw78.mfs.I.iter1] : Applying PB correction
2018-08-31 07:45:47	INFO	tclean::::	
2018-08-31 07:45:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:45:47	INFO	tclean::::	##########################################
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:45:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw78 !
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00018246511172
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000264190806774
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00100120971911 min: -0.000807613425422
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000305899768136
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000305899768136
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00125069962814
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.36353802681
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000264190806774
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00018246511172
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00100120971911
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000807613425422
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 79
2018-08-31 07:45:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs*.iter*
2018-08-31 07:45:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:46:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:46:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:46:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 79:0~127
2018-08-31 07:46:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:46:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 79]
2018-08-31 07:46:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[79] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:46:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:46:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:46:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:46:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:46:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:46:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:46:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:46:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.53201e-05
2018-08-31 07:46:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10178
2018-08-31 07:46:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 79 ChanRange 0~127: 3.5320059351e-05 Jy/beam
2018-08-31 07:46:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.5320059351e-05 Jy
2018-08-31 07:46:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:46:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:46:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['79'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw79.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:46:33	INFO	tclean::::	
2018-08-31 07:46:33	INFO	tclean::::	##########################################
2018-08-31 07:46:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:46:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:46:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :79 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:46:36	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:46:36	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-31 07:46:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter0] : 
2018-08-31 07:46:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:46:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37022e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:46:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:46:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:46:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:46:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:46:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:46:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:46:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:46:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:46:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:46:39	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.25044e-05 
2018-08-31 07:46:39	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.272699 arcsec, 0.263395 arcsec, -86.2948 deg
2018-08-31 07:46:39	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:46:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:46:42	INFO	tclean::::	
2018-08-31 07:46:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:46:42	INFO	tclean::::	##########################################
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.1110008955
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.35549163818 min: -0.234647735953
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.1110008955
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.35549163818
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.234647735953
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:46:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:46:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:46:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.residual
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.sumwt
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.psf
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.pb
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000141280237404Jy
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:46:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:46:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['79'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw79.mfs.I.iter1', threshold='0.000141280237404Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask', pblimit=0.99805307388305664, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:46:45	INFO	tclean::::	
2018-08-31 07:46:45	INFO	tclean::::	##########################################
2018-08-31 07:46:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:46:45	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:46:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :79 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:46:49	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:46:49	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-31 07:46:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : 
2018-08-31 07:46:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:46:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37022e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:46:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:46:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:46:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:46:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:46:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:46:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:46:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:46:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:46:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : hogbom
2018-08-31 07:46:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:46:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:46:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:46:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:46:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:46:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:46:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw79.mfs.I.iter1.cleanmask
2018-08-31 07:46:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:46:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (2.35549,-0.192994) over full image : (2.35549,-0.263584)
2018-08-31 07:46:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:46:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.896752, CycleNiter=1000, Gain=0.1
2018-08-31 07:46:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->10 [10], model=0->1.54157, peakres=2.35549->0.83641, Reached cyclethreshold.
2018-08-31 07:46:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:46:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:46:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:46:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.836425,-0.0687855) over full image : (0.836425,-0.095278)
2018-08-31 07:46:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 1.54157
2018-08-31 07:46:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.318433, CycleNiter=990, Gain=0.1
2018-08-31 07:46:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->10 [10], model=1.54157->2.09, peakres=0.836425->0.297872, Reached cyclethreshold.
2018-08-31 07:46:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:46:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:46:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:46:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.297867,-0.0249768) over full image : (0.297867,-0.035459)
2018-08-31 07:46:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.09
2018-08-31 07:46:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.1134, CycleNiter=980, Gain=0.1
2018-08-31 07:46:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->10 [10], model=2.09->2.2853, peakres=0.297867->0.106046, Reached cyclethreshold.
2018-08-31 07:46:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:46:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:47:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:47:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.106048,-0.00941148) over full image : (0.106048,-0.0140257)
2018-08-31 07:47:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.2853
2018-08-31 07:47:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0403733, CycleNiter=970, Gain=0.1
2018-08-31 07:47:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->10 [10], model=2.2853->2.35482, peakres=0.106048->0.037741, Reached cyclethreshold.
2018-08-31 07:47:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:47:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:47:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:47:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.0377404,-0.0044303) over full image : (0.0377404,-0.0065355)
2018-08-31 07:47:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.35482
2018-08-31 07:47:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.014368, CycleNiter=960, Gain=0.1
2018-08-31 07:47:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->11 [11], model=2.35482->2.38118, peakres=0.0377404->0.0142218, Reached cyclethreshold.
2018-08-31 07:47:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 07:47:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:47:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:47:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.0142225,-0.00608885) over full image : (0.0142225,-0.00608885)
2018-08-31 07:47:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.38118
2018-08-31 07:47:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00541462, CycleNiter=949, Gain=0.1
2018-08-31 07:47:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->22 [22], model=2.38118->2.39483, peakres=0.0142225->0.00506587, Reached cyclethreshold.
2018-08-31 07:47:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-31 07:47:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:47:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.005066,-0.00489466) over full image : (0.005066,-0.00489466)
2018-08-31 07:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.39483
2018-08-31 07:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00192866, CycleNiter=927, Gain=0.1
2018-08-31 07:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->70 [70], model=2.39483->2.40078, peakres=0.005066->0.00192264, Reached cyclethreshold.
2018-08-31 07:47:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-31 07:47:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:47:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:47:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00190594,-0.00192329) over full image : (0.00265874,-0.00220196)
2018-08-31 07:47:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.40078
2018-08-31 07:47:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000725604, CycleNiter=857, Gain=0.1
2018-08-31 07:47:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->264 [264], model=2.40078->2.40997, peakres=0.00190594->0.000723047, Reached cyclethreshold.
2018-08-31 07:47:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 407 iterations.
2018-08-31 07:47:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:47:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:47:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000794685,-0.000726781) over full image : (0.00181991,-0.0013883)
2018-08-31 07:47:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.40998
2018-08-31 07:47:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000302542, CycleNiter=593, Gain=0.1
2018-08-31 07:47:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] iters=0->593 [593], model=2.40998->2.414, peakres=0.000794685->0.000363145, Reached cycleniter.
2018-08-31 07:47:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:47:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:47:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:47:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000415482,-0.000433819) over full image : (0.0013715,-0.000963129)
2018-08-31 07:47:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] Total Model Flux : 2.41401
2018-08-31 07:47:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:47:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : Restoring model image.
2018-08-31 07:47:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw79.mfs.I.iter1] : Applying PB correction
2018-08-31 07:47:29	INFO	tclean::::	
2018-08-31 07:47:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:47:29	INFO	tclean::::	##########################################
2018-08-31 07:47:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:47:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw79 !
2018-08-31 07:47:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180873656063
2018-08-31 07:47:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000261695764493
2018-08-31 07:47:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000897483725566 min: -0.000776917499024
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000303481821902
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000303481821902
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00117633561604
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.35354733467
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000261695764493
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180873656063
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000897483725566
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000776917499024
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 80
2018-08-31 07:47:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs*.iter*
2018-08-31 07:47:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:48:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:48:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:48:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 80:0~127
2018-08-31 07:48:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:48:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 80]
2018-08-31 07:48:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[80] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:48:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:48:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:48:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:48:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:48:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:48:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:48:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:48:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.66273e-05
2018-08-31 07:48:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09974
2018-08-31 07:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 80 ChanRange 0~127: 3.66273113105e-05 Jy/beam
2018-08-31 07:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.66273113105e-05 Jy
2018-08-31 07:48:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:48:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:48:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['80'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw80.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:48:15	INFO	tclean::::	
2018-08-31 07:48:15	INFO	tclean::::	##########################################
2018-08-31 07:48:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:48:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:48:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :80 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:48:18	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:48:18	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-31 07:48:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter0] : 
2018-08-31 07:48:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:48:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38302e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:48:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:48:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:48:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:48:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:48:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:48:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:48:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:48:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:48:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:48:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.34274e-05 
2018-08-31 07:48:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.272365 arcsec, 0.26366 arcsec, -85.2416 deg
2018-08-31 07:48:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:48:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:48:24	INFO	tclean::::	
2018-08-31 07:48:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:48:24	INFO	tclean::::	##########################################
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.111197300255
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.34591531754 min: -0.250279694796
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.111197300255
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.34591531754
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.250279694796
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:48:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:48:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:48:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.residual
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.sumwt
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.psf
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.pb
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000146509245242Jy
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:48:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:48:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['80'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw80.mfs.I.iter1', threshold='0.000146509245242Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask', pblimit=0.99803459644317627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:48:27	INFO	tclean::::	
2018-08-31 07:48:27	INFO	tclean::::	##########################################
2018-08-31 07:48:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:48:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:48:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :80 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:48:30	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:48:30	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-31 07:48:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : 
2018-08-31 07:48:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:48:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38302e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:48:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:48:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:48:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:48:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:48:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:48:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:48:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:48:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:48:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : hogbom
2018-08-31 07:48:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:48:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:48:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:48:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:48:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:48:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:48:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw80.mfs.I.iter1.cleanmask
2018-08-31 07:48:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:48:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (2.34592,-0.20384) over full image : (2.34592,-0.256851)
2018-08-31 07:48:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:48:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.876472, CycleNiter=1000, Gain=0.1
2018-08-31 07:48:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->10 [10], model=0->1.53537, peakres=2.34592->0.832375, Reached cyclethreshold.
2018-08-31 07:48:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:48:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:48:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:48:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.832381,-0.0723724) over full image : (0.832381,-0.0931783)
2018-08-31 07:48:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 1.53537
2018-08-31 07:48:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.310991, CycleNiter=990, Gain=0.1
2018-08-31 07:48:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->10 [10], model=1.53537->2.08159, peakres=0.832381->0.296656, Reached cyclethreshold.
2018-08-31 07:48:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:48:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:48:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:48:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.29666,-0.0257401) over full image : (0.29666,-0.0346883)
2018-08-31 07:48:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.08159
2018-08-31 07:48:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110837, CycleNiter=980, Gain=0.1
2018-08-31 07:48:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->10 [10], model=2.08159->2.2761, peakres=0.29666->0.105395, Reached cyclethreshold.
2018-08-31 07:48:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:48:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:48:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:48:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.105396,-0.00924422) over full image : (0.105396,-0.0138722)
2018-08-31 07:48:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.2761
2018-08-31 07:48:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0393778, CycleNiter=970, Gain=0.1
2018-08-31 07:48:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->10 [10], model=2.2761->2.34535, peakres=0.105396->0.0375262, Reached cyclethreshold.
2018-08-31 07:48:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:48:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:48:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.0375257,-0.00399869) over full image : (0.0375257,-0.00654872)
2018-08-31 07:48:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.34535
2018-08-31 07:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0140202, CycleNiter=960, Gain=0.1
2018-08-31 07:48:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->12 [12], model=2.34535->2.37313, peakres=0.0375257->0.0133248, Reached cyclethreshold.
2018-08-31 07:48:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 07:48:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:48:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:48:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.0133241,-0.00535203) over full image : (0.0133241,-0.00535203)
2018-08-31 07:48:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.37313
2018-08-31 07:48:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0049781, CycleNiter=948, Gain=0.1
2018-08-31 07:48:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->24 [24], model=2.37313->2.38628, peakres=0.0133241->0.00491307, Reached cyclethreshold.
2018-08-31 07:48:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 07:48:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:48:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:48:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00491294,-0.00471095) over full image : (0.00491294,-0.00471095)
2018-08-31 07:48:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.38628
2018-08-31 07:48:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00183555, CycleNiter=924, Gain=0.1
2018-08-31 07:48:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->76 [76], model=2.38628->2.39146, peakres=0.00491294->0.00182417, Reached cyclethreshold.
2018-08-31 07:48:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 152 iterations.
2018-08-31 07:48:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:49:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:49:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00182349,-0.00177448) over full image : (0.00285502,-0.00235461)
2018-08-31 07:49:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.39146
2018-08-31 07:49:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000681285, CycleNiter=848, Gain=0.1
2018-08-31 07:49:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->308 [308], model=2.39146->2.40214, peakres=0.00182349->0.000680516, Reached cyclethreshold.
2018-08-31 07:49:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 460 iterations.
2018-08-31 07:49:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:49:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:49:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000739432,-0.000719821) over full image : (0.00193922,-0.00151829)
2018-08-31 07:49:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.40214
2018-08-31 07:49:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000276264, CycleNiter=540, Gain=0.1
2018-08-31 07:49:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] iters=0->540 [540], model=2.40214->2.40296, peakres=0.000739432->0.000366246, Reached cycleniter.
2018-08-31 07:49:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:49:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:49:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:49:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000422778,-0.000426583) over full image : (0.00155748,-0.00113864)
2018-08-31 07:49:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] Total Model Flux : 2.40296
2018-08-31 07:49:09	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:49:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : Restoring model image.
2018-08-31 07:49:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw80.mfs.I.iter1] : Applying PB correction
2018-08-31 07:49:10	INFO	tclean::::	
2018-08-31 07:49:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:49:10	INFO	tclean::::	##########################################
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:49:12	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw80 !
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000185984623386
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000263833877398
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000888948678039 min: -0.000793692539446
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000298948521959
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000298948521959
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00108545855619
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.34394550323
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000263833877398
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000185984623386
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000888948678039
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000793692539446
2018-08-31 07:49:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 81
2018-08-31 07:49:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs*.iter*
2018-08-31 07:49:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:49:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:49:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:49:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 81:0~127
2018-08-31 07:49:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:49:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 81]
2018-08-31 07:49:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[81] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:49:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:49:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:49:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:49:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:49:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:49:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:49:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:49:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.06411e-05
2018-08-31 07:49:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10167
2018-08-31 07:49:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 81 ChanRange 0~127: 4.06411032333e-05 Jy/beam
2018-08-31 07:49:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.06411032333e-05 Jy
2018-08-31 07:49:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:49:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:49:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['81'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw81.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:49:55	INFO	tclean::::	
2018-08-31 07:49:55	INFO	tclean::::	##########################################
2018-08-31 07:49:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:49:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:49:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :81 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:50:00	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:50:00	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-31 07:50:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter0] : 
2018-08-31 07:50:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:50:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39582e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:50:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:50:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:50:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:50:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:50:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:50:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:50:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:50:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:50:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:50:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.58654e-05 
2018-08-31 07:50:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.271182 arcsec, 0.26169 arcsec, 84.1786 deg
2018-08-31 07:50:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:50:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:50:05	INFO	tclean::::	
2018-08-31 07:50:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:50:05	INFO	tclean::::	##########################################
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.113726764917
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.33660101891 min: -0.24907065928
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.113726764917
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.33660101891
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.24907065928
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:50:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:50:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:50:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.residual
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.sumwt
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.psf
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.pb
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000162564412933Jy
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:50:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:50:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['81'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw81.mfs.I.iter1', threshold='0.000162564412933Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask', pblimit=0.99801605939865112, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:50:09	INFO	tclean::::	
2018-08-31 07:50:09	INFO	tclean::::	##########################################
2018-08-31 07:50:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:50:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:50:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :81 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:50:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:50:12	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-31 07:50:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : 
2018-08-31 07:50:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:50:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39582e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:50:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:50:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:50:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:50:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:50:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:50:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:50:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:50:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:50:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : hogbom
2018-08-31 07:50:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:50:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:50:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:50:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:50:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:50:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:50:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw81.mfs.I.iter1.cleanmask
2018-08-31 07:50:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (2.3366,-0.213258) over full image : (2.3366,-0.256461)
2018-08-31 07:50:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:50:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.892402, CycleNiter=1000, Gain=0.1
2018-08-31 07:50:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->10 [10], model=0->1.52919, peakres=2.3366->0.830063, Reached cyclethreshold.
2018-08-31 07:50:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:50:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:50:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.830078,-0.0760142) over full image : (0.830078,-0.0925584)
2018-08-31 07:50:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 1.52919
2018-08-31 07:50:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.317026, CycleNiter=990, Gain=0.1
2018-08-31 07:50:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->10 [10], model=1.52919->2.07339, peakres=0.830078->0.295074, Reached cyclethreshold.
2018-08-31 07:50:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:50:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:50:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.29507,-0.0272557) over full image : (0.29507,-0.0347766)
2018-08-31 07:50:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.07339
2018-08-31 07:50:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.112694, CycleNiter=980, Gain=0.1
2018-08-31 07:50:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->10 [10], model=2.07339->2.26723, peakres=0.29507->0.105052, Reached cyclethreshold.
2018-08-31 07:50:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:50:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:50:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.10505,-0.0100021) over full image : (0.10505,-0.013933)
2018-08-31 07:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.26723
2018-08-31 07:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0401212, CycleNiter=970, Gain=0.1
2018-08-31 07:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->10 [10], model=2.26723->2.33623, peakres=0.10505->0.0373877, Reached cyclethreshold.
2018-08-31 07:50:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:50:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:50:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.0373872,-0.00419607) over full image : (0.0373872,-0.00651163)
2018-08-31 07:50:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.33623
2018-08-31 07:50:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.014279, CycleNiter=960, Gain=0.1
2018-08-31 07:50:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->11 [11], model=2.33623->2.36239, peakres=0.0373872->0.0139056, Reached cyclethreshold.
2018-08-31 07:50:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 07:50:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:50:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.0139051,-0.00484559) over full image : (0.0139051,-0.00484559)
2018-08-31 07:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.36239
2018-08-31 07:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00531068, CycleNiter=949, Gain=0.1
2018-08-31 07:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->19 [19], model=2.36239->2.37661, peakres=0.0139051->0.005194, Reached cyclethreshold.
2018-08-31 07:50:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-31 07:50:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:50:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00519389,-0.00494879) over full image : (0.00519389,-0.00494879)
2018-08-31 07:50:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.37661
2018-08-31 07:50:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00198367, CycleNiter=930, Gain=0.1
2018-08-31 07:50:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->69 [69], model=2.37661->2.38095, peakres=0.00519389->0.00197903, Reached cyclethreshold.
2018-08-31 07:50:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 139 iterations.
2018-08-31 07:50:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:50:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00196691,-0.00197969) over full image : (0.00251732,-0.00245283)
2018-08-31 07:50:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.38095
2018-08-31 07:50:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00075121, CycleNiter=861, Gain=0.1
2018-08-31 07:50:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->258 [258], model=2.38095->2.39011, peakres=0.00196691->0.000750769, Reached cyclethreshold.
2018-08-31 07:50:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 397 iterations.
2018-08-31 07:50:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:50:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000762613,-0.000777848) over full image : (0.0016442,-0.00162305)
2018-08-31 07:50:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.39011
2018-08-31 07:50:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000291259, CycleNiter=603, Gain=0.1
2018-08-31 07:50:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] iters=0->603 [603], model=2.39011->2.39212, peakres=0.000762613->0.000370202, Reached cycleniter.
2018-08-31 07:50:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:50:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:50:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:50:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000400503,-0.000391055) over full image : (0.00118588,-0.00112862)
2018-08-31 07:50:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] Total Model Flux : 2.39212
2018-08-31 07:50:51	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:50:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : Restoring model image.
2018-08-31 07:50:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw81.mfs.I.iter1] : Applying PB correction
2018-08-31 07:50:51	INFO	tclean::::	
2018-08-31 07:50:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:50:51	INFO	tclean::::	##########################################
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:50:54	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw81 !
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000189627651707
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000257651874563
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000903033127543 min: -0.000970232358668
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000302356638713
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000302356638713
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000954208313487
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.33452892303
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000257651874563
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000189627651707
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000903033127543
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000970232358668
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 82
2018-08-31 07:50:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs*.iter*
2018-08-31 07:50:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 82:0~127
2018-08-31 07:51:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:51:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 82]
2018-08-31 07:51:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[82] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:51:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:51:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:51:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:51:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:51:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:51:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:51:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:51:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.76995e-05
2018-08-31 07:51:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09885
2018-08-31 07:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 82 ChanRange 0~127: 3.76995101383e-05 Jy/beam
2018-08-31 07:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.76995101383e-05 Jy
2018-08-31 07:51:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:51:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:51:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['82'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw82.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:51:37	INFO	tclean::::	
2018-08-31 07:51:37	INFO	tclean::::	##########################################
2018-08-31 07:51:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:51:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:51:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :82 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:51:41	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:51:41	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-31 07:51:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter0] : 
2018-08-31 07:51:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:51:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40382e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:51:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:51:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:51:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:51:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:51:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:51:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:51:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:51:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:51:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:51:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.4029e-05 
2018-08-31 07:51:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.269347 arcsec, 0.258679 arcsec, -73.6034 deg
2018-08-31 07:51:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:51:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:51:47	INFO	tclean::::	
2018-08-31 07:51:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:51:47	INFO	tclean::::	##########################################
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.116997696459
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.32905602455 min: -0.260460317135
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.116997696459
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.32905602455
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.260460317135
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:51:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:51:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:51:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.residual
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.sumwt
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.psf
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.pb
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000150798040553Jy
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:51:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:51:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['82'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw82.mfs.I.iter1', threshold='0.000150798040553Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask', pblimit=0.9979974627494812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:51:50	INFO	tclean::::	
2018-08-31 07:51:50	INFO	tclean::::	##########################################
2018-08-31 07:51:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:51:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:51:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :82 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:51:54	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:51:54	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-31 07:51:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : 
2018-08-31 07:51:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:51:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40382e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:51:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:51:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:51:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:51:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:51:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:51:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:51:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:51:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:51:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : hogbom
2018-08-31 07:51:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:51:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:51:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:51:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:51:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:51:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:51:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw82.mfs.I.iter1.cleanmask
2018-08-31 07:51:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:51:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (2.32906,-0.219377) over full image : (2.32906,-0.26046)
2018-08-31 07:51:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:51:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.89142, CycleNiter=1000, Gain=0.1
2018-08-31 07:51:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->10 [10], model=0->1.52468, peakres=2.32906->0.827259, Reached cyclethreshold.
2018-08-31 07:51:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:51:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:51:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:51:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.827275,-0.0779247) over full image : (0.827275,-0.0932056)
2018-08-31 07:51:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 1.52468
2018-08-31 07:51:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.31663, CycleNiter=990, Gain=0.1
2018-08-31 07:51:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->10 [10], model=1.52468->2.06741, peakres=0.827275->0.294296, Reached cyclethreshold.
2018-08-31 07:51:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:51:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:52:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:52:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.294291,-0.0278442) over full image : (0.294291,-0.0340302)
2018-08-31 07:52:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.06741
2018-08-31 07:52:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.112637, CycleNiter=980, Gain=0.1
2018-08-31 07:52:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->10 [10], model=2.06741->2.26082, peakres=0.294291->0.104877, Reached cyclethreshold.
2018-08-31 07:52:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:52:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:52:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:52:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.104876,-0.0102178) over full image : (0.104876,-0.013882)
2018-08-31 07:52:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.26082
2018-08-31 07:52:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0401401, CycleNiter=970, Gain=0.1
2018-08-31 07:52:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->10 [10], model=2.26082->2.32974, peakres=0.104876->0.037361, Reached cyclethreshold.
2018-08-31 07:52:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:52:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:52:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:52:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0373611,-0.00441873) over full image : (0.0373611,-0.00680288)
2018-08-31 07:52:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.32974
2018-08-31 07:52:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0142995, CycleNiter=960, Gain=0.1
2018-08-31 07:52:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->12 [12], model=2.32974->2.3578, peakres=0.0373611->0.0139765, Reached cyclethreshold.
2018-08-31 07:52:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 07:52:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:52:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:52:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0139771,-0.00547164) over full image : (0.0139771,-0.00547164)
2018-08-31 07:52:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.3578
2018-08-31 07:52:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00534959, CycleNiter=948, Gain=0.1
2018-08-31 07:52:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->24 [24], model=2.3578->2.37148, peakres=0.0139771->0.00508893, Reached cyclethreshold.
2018-08-31 07:52:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 07:52:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:52:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:52:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00508898,-0.00505644) over full image : (0.00508898,-0.00505644)
2018-08-31 07:52:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.37148
2018-08-31 07:52:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00194775, CycleNiter=924, Gain=0.1
2018-08-31 07:52:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->73 [73], model=2.37148->2.3749, peakres=0.00508898->0.00194535, Reached cyclethreshold.
2018-08-31 07:52:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 149 iterations.
2018-08-31 07:52:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:52:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:52:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00194548,-0.0018995) over full image : (0.00252917,-0.0022854)
2018-08-31 07:52:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.3749
2018-08-31 07:52:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00074461, CycleNiter=851, Gain=0.1
2018-08-31 07:52:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->261 [261], model=2.3749->2.38425, peakres=0.00194548->0.000741302, Reached cyclethreshold.
2018-08-31 07:52:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 410 iterations.
2018-08-31 07:52:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:52:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:52:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000807102,-0.000735598) over full image : (0.00175601,-0.00151833)
2018-08-31 07:52:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.38425
2018-08-31 07:52:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000308909, CycleNiter=590, Gain=0.1
2018-08-31 07:52:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] iters=0->590 [590], model=2.38425->2.38693, peakres=0.000807102->0.000361869, Reached cycleniter.
2018-08-31 07:52:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:52:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:52:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:52:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000382484,-0.00042993) over full image : (0.0013624,-0.00104276)
2018-08-31 07:52:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] Total Model Flux : 2.38693
2018-08-31 07:52:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:52:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : Restoring model image.
2018-08-31 07:52:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw82.mfs.I.iter1] : Applying PB correction
2018-08-31 07:52:34	INFO	tclean::::	
2018-08-31 07:52:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:52:34	INFO	tclean::::	##########################################
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:52:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw82 !
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170696876012
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000246331619564
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000939241319429 min: -0.000947823282331
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000278096471447
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000278096471447
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000935169344302
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.32678484917
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000246331619564
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170696876012
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000939241319429
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000947823282331
2018-08-31 07:52:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 83
2018-08-31 07:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs*.iter*
2018-08-31 07:52:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:53:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:53:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:53:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 83:0~127
2018-08-31 07:53:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:53:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 83]
2018-08-31 07:53:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[83] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:53:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:53:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:53:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:53:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:53:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:53:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:53:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:53:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.55894e-05
2018-08-31 07:53:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09986
2018-08-31 07:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 83 ChanRange 0~127: 3.55894424581e-05 Jy/beam
2018-08-31 07:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.55894424581e-05 Jy
2018-08-31 07:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:53:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:53:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['83'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw83.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:53:19	INFO	tclean::::	
2018-08-31 07:53:19	INFO	tclean::::	##########################################
2018-08-31 07:53:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:53:19	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:53:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :83 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:53:23	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:53:23	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-31 07:53:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter0] : 
2018-08-31 07:53:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:53:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41662e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:53:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:53:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:53:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:53:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:53:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:53:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:53:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:53:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:53:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:53:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.25979e-05 
2018-08-31 07:53:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.265982 arcsec, 0.260885 arcsec, -71.743 deg
2018-08-31 07:53:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:53:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:53:29	INFO	tclean::::	
2018-08-31 07:53:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:53:29	INFO	tclean::::	##########################################
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.115962684155
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.31988525391 min: -0.266818493605
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.115962684155
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.31988525391
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.266818493605
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:53:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:53:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:53:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.residual
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.sumwt
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.psf
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.pb
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000142357769832Jy
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:53:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:53:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['83'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw83.mfs.I.iter1', threshold='0.000142357769832Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask', pblimit=0.99797862768173218, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:53:32	INFO	tclean::::	
2018-08-31 07:53:32	INFO	tclean::::	##########################################
2018-08-31 07:53:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:53:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:53:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :83 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:53:36	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:53:36	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-31 07:53:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : 
2018-08-31 07:53:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:53:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41662e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:53:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:53:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:53:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:53:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:53:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:53:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:53:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:53:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:53:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : hogbom
2018-08-31 07:53:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:53:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:53:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:53:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:53:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:53:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:53:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw83.mfs.I.iter1.cleanmask
2018-08-31 07:53:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:53:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (2.31989,-0.227309) over full image : (2.31989,-0.267769)
2018-08-31 07:53:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:53:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.890148, CycleNiter=1000, Gain=0.1
2018-08-31 07:53:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->10 [10], model=0->1.5186, peakres=2.31989->0.824102, Reached cyclethreshold.
2018-08-31 07:53:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:53:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:53:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:53:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.824118,-0.0808749) over full image : (0.824118,-0.0959812)
2018-08-31 07:53:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 1.5186
2018-08-31 07:53:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.316217, CycleNiter=990, Gain=0.1
2018-08-31 07:53:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->10 [10], model=1.5186->2.05927, peakres=0.824118->0.293191, Reached cyclethreshold.
2018-08-31 07:53:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:53:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:53:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:53:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.293187,-0.028926) over full image : (0.293187,-0.0347877)
2018-08-31 07:53:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.05927
2018-08-31 07:53:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.112497, CycleNiter=980, Gain=0.1
2018-08-31 07:53:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->10 [10], model=2.05927->2.25194, peakres=0.293187->0.10447, Reached cyclethreshold.
2018-08-31 07:53:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:53:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:53:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:53:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.104468,-0.0104824) over full image : (0.104468,-0.0142464)
2018-08-31 07:53:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.25194
2018-08-31 07:53:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0400849, CycleNiter=970, Gain=0.1
2018-08-31 07:53:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->10 [10], model=2.25194->2.32059, peakres=0.104468->0.0372141, Reached cyclethreshold.
2018-08-31 07:53:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:53:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:53:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:53:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0372146,-0.00442222) over full image : (0.0372146,-0.00697041)
2018-08-31 07:53:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.32059
2018-08-31 07:53:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0142794, CycleNiter=960, Gain=0.1
2018-08-31 07:53:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->12 [12], model=2.32059->2.34847, peakres=0.0372146->0.0137999, Reached cyclethreshold.
2018-08-31 07:53:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 07:53:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:53:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:53:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0138005,-0.00557422) over full image : (0.0138005,-0.00557422)
2018-08-31 07:53:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.34847
2018-08-31 07:53:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00529532, CycleNiter=948, Gain=0.1
2018-08-31 07:53:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->23 [23], model=2.34847->2.36257, peakres=0.0138005->0.0052269, Reached cyclethreshold.
2018-08-31 07:53:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-31 07:53:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:54:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:54:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0051188,-0.00522676) over full image : (0.0051188,-0.00522676)
2018-08-31 07:54:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.36257
2018-08-31 07:54:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0019641, CycleNiter=925, Gain=0.1
2018-08-31 07:54:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->70 [70], model=2.36257->2.36548, peakres=0.0051188->0.00196299, Reached cyclethreshold.
2018-08-31 07:54:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 145 iterations.
2018-08-31 07:54:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:54:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:54:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.00193228,-0.00196273) over full image : (0.0025124,-0.0023537)
2018-08-31 07:54:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.36548
2018-08-31 07:54:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000741423, CycleNiter=855, Gain=0.1
2018-08-31 07:54:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->271 [271], model=2.36548->2.37568, peakres=0.00193228->0.000736818, Reached cyclethreshold.
2018-08-31 07:54:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 416 iterations.
2018-08-31 07:54:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:54:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:54:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000790247,-0.000784345) over full image : (0.00172078,-0.00151317)
2018-08-31 07:54:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.37569
2018-08-31 07:54:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000303221, CycleNiter=584, Gain=0.1
2018-08-31 07:54:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] iters=0->584 [584], model=2.37569->2.37873, peakres=0.000790247->0.000359225, Reached cycleniter.
2018-08-31 07:54:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:54:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:54:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:54:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000398616,-0.000433147) over full image : (0.0012891,-0.00103266)
2018-08-31 07:54:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] Total Model Flux : 2.37873
2018-08-31 07:54:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:54:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : Restoring model image.
2018-08-31 07:54:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw83.mfs.I.iter1] : Applying PB correction
2018-08-31 07:54:15	INFO	tclean::::	
2018-08-31 07:54:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:54:15	INFO	tclean::::	##########################################
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:54:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw83 !
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170074068592
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000238294975134
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000845245609526 min: -0.000994694884866
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000274429912679
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000274429912679
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00105072464794
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.31767034531
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000238294975134
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170074068592
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000845245609526
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000994694884866
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 84
2018-08-31 07:54:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs*.iter*
2018-08-31 07:54:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:54:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:54:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:54:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 84:0~127
2018-08-31 07:55:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:55:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 84]
2018-08-31 07:55:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[84] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:55:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:55:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:55:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:55:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:55:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:55:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:55:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:55:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.48275e-05
2018-08-31 07:55:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10194
2018-08-31 07:55:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 84 ChanRange 0~127: 3.482745272e-05 Jy/beam
2018-08-31 07:55:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.482745272e-05 Jy
2018-08-31 07:55:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:55:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:55:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['84'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw84.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:55:02	INFO	tclean::::	
2018-08-31 07:55:02	INFO	tclean::::	##########################################
2018-08-31 07:55:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:55:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:55:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :84 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:55:05	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:55:05	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-31 07:55:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter0] : 
2018-08-31 07:55:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:55:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42942e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:55:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:55:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:55:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:55:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:55:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:55:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:55:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:55:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:55:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:55:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.20133e-05 
2018-08-31 07:55:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.266681 arcsec, 0.258667 arcsec, -71.5569 deg
2018-08-31 07:55:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:55:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:55:11	INFO	tclean::::	
2018-08-31 07:55:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:55:11	INFO	tclean::::	##########################################
2018-08-31 07:55:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.116311080754
2018-08-31 07:55:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.31024956703 min: -0.257371246815
2018-08-31 07:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.116311080754
2018-08-31 07:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.31024956703
2018-08-31 07:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.257371246815
2018-08-31 07:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:55:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:55:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:55:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.residual
2018-08-31 07:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.sumwt
2018-08-31 07:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.psf
2018-08-31 07:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.pb
2018-08-31 07:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask
2018-08-31 07:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00013930981088Jy
2018-08-31 07:55:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:55:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:55:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['84'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw84.mfs.I.iter1', threshold='0.00013930981088Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask', pblimit=0.99795979261398315, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:55:14	INFO	tclean::::	
2018-08-31 07:55:14	INFO	tclean::::	##########################################
2018-08-31 07:55:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:55:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:55:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :84 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:55:18	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:55:18	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-31 07:55:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : 
2018-08-31 07:55:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:55:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42942e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:55:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:55:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:55:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:55:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:55:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:55:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:55:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:55:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:55:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : hogbom
2018-08-31 07:55:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:55:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:55:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:55:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:55:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:55:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:55:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw84.mfs.I.iter1.cleanmask
2018-08-31 07:55:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (2.31025,-0.228798) over full image : (2.31025,-0.257371)
2018-08-31 07:55:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:55:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.874318, CycleNiter=1000, Gain=0.1
2018-08-31 07:55:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->10 [10], model=0->1.51239, peakres=2.31025->0.820728, Reached cyclethreshold.
2018-08-31 07:55:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:55:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:55:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.820744,-0.0802667) over full image : (0.820744,-0.0920918)
2018-08-31 07:55:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 1.51239
2018-08-31 07:55:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.310612, CycleNiter=990, Gain=0.1
2018-08-31 07:55:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->10 [10], model=1.51239->2.05088, peakres=0.820744->0.292034, Reached cyclethreshold.
2018-08-31 07:55:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:55:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:55:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.292029,-0.028517) over full image : (0.292029,-0.0340352)
2018-08-31 07:55:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.05088
2018-08-31 07:55:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110519, CycleNiter=980, Gain=0.1
2018-08-31 07:55:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->10 [10], model=2.05088->2.24282, peakres=0.292029->0.104082, Reached cyclethreshold.
2018-08-31 07:55:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:55:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:55:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.10408,-0.0102146) over full image : (0.10408,-0.0139253)
2018-08-31 07:55:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.24282
2018-08-31 07:55:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0393894, CycleNiter=970, Gain=0.1
2018-08-31 07:55:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->10 [10], model=2.24282->2.31122, peakres=0.10408->0.0370854, Reached cyclethreshold.
2018-08-31 07:55:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:55:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:55:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.0370859,-0.00428185) over full image : (0.0370859,-0.00679188)
2018-08-31 07:55:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.31122
2018-08-31 07:55:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0140352, CycleNiter=960, Gain=0.1
2018-08-31 07:55:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->12 [12], model=2.31122->2.33899, peakres=0.0370859->0.0136638, Reached cyclethreshold.
2018-08-31 07:55:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 07:55:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:55:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.0136631,-0.00545097) over full image : (0.0136631,-0.00545097)
2018-08-31 07:55:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.33899
2018-08-31 07:55:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00517082, CycleNiter=948, Gain=0.1
2018-08-31 07:55:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->24 [24], model=2.33899->2.35244, peakres=0.0136631->0.00516425, Reached cyclethreshold.
2018-08-31 07:55:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 07:55:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:55:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00516423,-0.00510125) over full image : (0.00516423,-0.00510125)
2018-08-31 07:55:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.35244
2018-08-31 07:55:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00195441, CycleNiter=924, Gain=0.1
2018-08-31 07:55:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->72 [72], model=2.35244->2.35568, peakres=0.00516423->0.00193794, Reached cyclethreshold.
2018-08-31 07:55:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-31 07:55:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:55:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00193793,-0.00188988) over full image : (0.0026334,-0.00243445)
2018-08-31 07:55:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.35568
2018-08-31 07:55:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000733413, CycleNiter=852, Gain=0.1
2018-08-31 07:55:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->285 [285], model=2.35568->2.36741, peakres=0.00193793->0.000731786, Reached cyclethreshold.
2018-08-31 07:55:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 433 iterations.
2018-08-31 07:55:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:55:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000764189,-0.000794491) over full image : (0.00178699,-0.00155433)
2018-08-31 07:55:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.36741
2018-08-31 07:55:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000289209, CycleNiter=567, Gain=0.1
2018-08-31 07:55:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] iters=0->567 [567], model=2.36741->2.36939, peakres=0.000764189->0.000372638, Reached cycleniter.
2018-08-31 07:55:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:55:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:55:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:55:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000401234,-0.000430256) over full image : (0.00136209,-0.00108923)
2018-08-31 07:55:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] Total Model Flux : 2.36939
2018-08-31 07:55:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:55:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : Restoring model image.
2018-08-31 07:55:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw84.mfs.I.iter1] : Applying PB correction
2018-08-31 07:55:58	INFO	tclean::::	
2018-08-31 07:55:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:55:58	INFO	tclean::::	##########################################
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:56:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw84 !
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000177440786501
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000237415035372
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00100777635816 min: -0.00107535324059
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000276423001196
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000276423001196
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00111589068547
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.30805015564
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000237415035372
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000177440786501
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00100777635816
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00107535324059
2018-08-31 07:56:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:56:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:56:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 85
2018-08-31 07:56:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs*.iter*
2018-08-31 07:56:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:56:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:56:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:56:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 85:0~127
2018-08-31 07:56:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:56:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 85]
2018-08-31 07:56:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[85] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:56:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:56:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:56:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:56:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:56:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:56:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:56:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:56:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.49087e-05
2018-08-31 07:56:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09988
2018-08-31 07:56:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 85 ChanRange 0~127: 3.49086877945e-05 Jy/beam
2018-08-31 07:56:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.49086877945e-05 Jy
2018-08-31 07:56:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:56:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:56:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['85'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw85.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:56:45	INFO	tclean::::	
2018-08-31 07:56:45	INFO	tclean::::	##########################################
2018-08-31 07:56:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:56:45	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:56:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :85 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:56:48	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:56:48	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-31 07:56:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter0] : 
2018-08-31 07:56:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:56:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44222e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:56:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:56:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:56:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:56:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:56:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:56:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:56:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:56:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:56:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:56:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.21384e-05 
2018-08-31 07:56:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.264983 arcsec, 0.258677 arcsec, -66.7955 deg
2018-08-31 07:56:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:56:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:56:54	INFO	tclean::::	
2018-08-31 07:56:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:56:54	INFO	tclean::::	##########################################
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.115991279483
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.30091023445 min: -0.259701430798
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.115991279483
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.30091023445
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.259701430798
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:56:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:56:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:56:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.residual
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.sumwt
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.psf
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.pb
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000139634751178Jy
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:56:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:56:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['85'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw85.mfs.I.iter1', threshold='0.000139634751178Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask', pblimit=0.99794089794158936, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:56:57	INFO	tclean::::	
2018-08-31 07:56:57	INFO	tclean::::	##########################################
2018-08-31 07:56:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:56:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:56:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :85 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:57:01	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:57:01	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-31 07:57:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : 
2018-08-31 07:57:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:57:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44222e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:57:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:57:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:57:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:57:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:57:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:57:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:57:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:57:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:57:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : hogbom
2018-08-31 07:57:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:57:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:57:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:57:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:57:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:57:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:57:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw85.mfs.I.iter1.cleanmask
2018-08-31 07:57:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (2.30091,-0.226134) over full image : (2.30091,-0.259701)
2018-08-31 07:57:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:57:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.873859, CycleNiter=1000, Gain=0.1
2018-08-31 07:57:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->10 [10], model=0->1.50631, peakres=2.30091->0.817457, Reached cyclethreshold.
2018-08-31 07:57:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:57:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:57:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.817473,-0.0794551) over full image : (0.817473,-0.0923594)
2018-08-31 07:57:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 1.50631
2018-08-31 07:57:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.310467, CycleNiter=990, Gain=0.1
2018-08-31 07:57:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->10 [10], model=1.50631->2.04269, peakres=0.817473->0.290947, Reached cyclethreshold.
2018-08-31 07:57:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:57:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:57:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.290943,-0.0280836) over full image : (0.290943,-0.0336913)
2018-08-31 07:57:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.04269
2018-08-31 07:57:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.110497, CycleNiter=980, Gain=0.1
2018-08-31 07:57:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->10 [10], model=2.04269->2.23392, peakres=0.290943->0.103699, Reached cyclethreshold.
2018-08-31 07:57:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:57:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:57:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.1037,-0.0101956) over full image : (0.1037,-0.0136608)
2018-08-31 07:57:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.23392
2018-08-31 07:57:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0393842, CycleNiter=970, Gain=0.1
2018-08-31 07:57:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->10 [10], model=2.23392->2.30207, peakres=0.1037->0.0369539, Reached cyclethreshold.
2018-08-31 07:57:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:57:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:57:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.0369534,-0.00438273) over full image : (0.0369534,-0.00661346)
2018-08-31 07:57:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.30207
2018-08-31 07:57:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0140345, CycleNiter=960, Gain=0.1
2018-08-31 07:57:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->12 [12], model=2.30207->2.32971, peakres=0.0369534->0.0135886, Reached cyclethreshold.
2018-08-31 07:57:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 07:57:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:57:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135878,-0.00529439) over full image : (0.0135878,-0.00529439)
2018-08-31 07:57:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.32971
2018-08-31 07:57:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00516049, CycleNiter=948, Gain=0.1
2018-08-31 07:57:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->24 [24], model=2.32971->2.34314, peakres=0.0135878->0.00511523, Reached cyclethreshold.
2018-08-31 07:57:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 07:57:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:57:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.00511535,-0.0049674) over full image : (0.00511535,-0.0049674)
2018-08-31 07:57:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.34314
2018-08-31 07:57:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00194275, CycleNiter=924, Gain=0.1
2018-08-31 07:57:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->70 [70], model=2.34314->2.34639, peakres=0.00511535->0.00191629, Reached cyclethreshold.
2018-08-31 07:57:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 146 iterations.
2018-08-31 07:57:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:57:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.0019167,-0.00190153) over full image : (0.00256928,-0.00252641)
2018-08-31 07:57:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.34639
2018-08-31 07:57:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00072794, CycleNiter=854, Gain=0.1
2018-08-31 07:57:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->277 [277], model=2.34639->2.35624, peakres=0.0019167->0.000727531, Reached cyclethreshold.
2018-08-31 07:57:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 423 iterations.
2018-08-31 07:57:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:57:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000762391,-0.000774323) over full image : (0.00173896,-0.00162087)
2018-08-31 07:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.35624
2018-08-31 07:57:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000289547, CycleNiter=577, Gain=0.1
2018-08-31 07:57:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] iters=0->577 [577], model=2.35624->2.35926, peakres=0.000762391->0.000362898, Reached cycleniter.
2018-08-31 07:57:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:57:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:57:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:57:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000388471,-0.000398453) over full image : (0.00123842,-0.0010913)
2018-08-31 07:57:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] Total Model Flux : 2.35926
2018-08-31 07:57:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:57:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : Restoring model image.
2018-08-31 07:57:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw85.mfs.I.iter1] : Applying PB correction
2018-08-31 07:57:40	INFO	tclean::::	
2018-08-31 07:57:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:57:40	INFO	tclean::::	##########################################
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:57:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw85 !
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000168781523826
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000222831324209
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000883567845449 min: -0.00107470958028
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000261473527644
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000261473527644
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00114798895083
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.29865980148
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000222831324209
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000168781523826
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000883567845449
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00107470958028
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 86
2018-08-31 07:57:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs*.iter*
2018-08-31 07:57:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:58:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 07:58:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 07:58:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 86:0~127
2018-08-31 07:58:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 07:58:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 86]
2018-08-31 07:58:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[86] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 07:58:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 07:58:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:58:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 07:58:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:58:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:58:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 07:58:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 07:58:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.52263e-05
2018-08-31 07:58:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10015
2018-08-31 07:58:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 86 ChanRange 0~127: 3.52263333917e-05 Jy/beam
2018-08-31 07:58:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.52263333917e-05 Jy
2018-08-31 07:58:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 07:58:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:58:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['86'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw86.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 07:58:28	INFO	tclean::::	
2018-08-31 07:58:28	INFO	tclean::::	##########################################
2018-08-31 07:58:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:58:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:58:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :86 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:58:31	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:58:31	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-31 07:58:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter0] : 
2018-08-31 07:58:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:58:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45502e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:58:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter0] with ftmachine : gridft
2018-08-31 07:58:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:58:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:58:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:58:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:58:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:58:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:58:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:58:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 07:58:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.23187e-05 
2018-08-31 07:58:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.264427 arcsec, 0.256811 arcsec, -74.5049 deg
2018-08-31 07:58:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 07:58:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 07:58:37	INFO	tclean::::	
2018-08-31 07:58:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:58:37	INFO	tclean::::	##########################################
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.117381684482
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.29161691666 min: -0.256380200386
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.117381684482
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.29161691666
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.256380200386
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 07:58:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 07:58:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 07:58:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.residual
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.sumwt
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.psf
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.pb
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000140905333567Jy
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 07:58:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 07:58:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['86'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw86.mfs.I.iter1', threshold='0.000140905333567Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask', pblimit=0.99790275096893311, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 07:58:41	INFO	tclean::::	
2018-08-31 07:58:41	INFO	tclean::::	##########################################
2018-08-31 07:58:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 07:58:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 07:58:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :86 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 07:58:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 07:58:44	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-31 07:58:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : 
2018-08-31 07:58:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 07:58:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45502e+10] at [0] with increment [1.27995e+08]
2018-08-31 07:58:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] with ftmachine : gridft
2018-08-31 07:58:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 07:58:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 07:58:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 07:58:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 07:58:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 07:58:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 07:58:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 07:58:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : hogbom
2018-08-31 07:58:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 07:58:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 07:58:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 07:58:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 07:58:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 07:58:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 07:58:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw86.mfs.I.iter1.cleanmask
2018-08-31 07:58:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:58:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (2.29162,-0.213761) over full image : (2.29162,-0.25638)
2018-08-31 07:58:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 0
2018-08-31 07:58:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.886003, CycleNiter=1000, Gain=0.1
2018-08-31 07:58:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->10 [10], model=0->1.50027, peakres=2.29162->0.814321, Reached cyclethreshold.
2018-08-31 07:58:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 07:58:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 07:58:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:58:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.814337,-0.0754358) over full image : (0.814337,-0.0910324)
2018-08-31 07:58:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 1.50027
2018-08-31 07:58:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.314845, CycleNiter=990, Gain=0.1
2018-08-31 07:58:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->10 [10], model=1.50027->2.03462, peakres=0.814337->0.289876, Reached cyclethreshold.
2018-08-31 07:58:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 07:58:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 07:58:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:58:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.289872,-0.0268479) over full image : (0.289872,-0.0334602)
2018-08-31 07:58:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.03462
2018-08-31 07:58:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.112072, CycleNiter=980, Gain=0.1
2018-08-31 07:58:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->10 [10], model=2.03462->2.22515, peakres=0.289872->0.10332, Reached cyclethreshold.
2018-08-31 07:58:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 07:58:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 07:58:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:58:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.103322,-0.00991285) over full image : (0.103322,-0.0136337)
2018-08-31 07:58:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.22515
2018-08-31 07:58:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0399471, CycleNiter=970, Gain=0.1
2018-08-31 07:58:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->10 [10], model=2.22515->2.29306, peakres=0.103322->0.0368351, Reached cyclethreshold.
2018-08-31 07:58:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 07:58:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 07:59:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:59:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.0368345,-0.00438593) over full image : (0.0368345,-0.00656717)
2018-08-31 07:59:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.29306
2018-08-31 07:59:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0142413, CycleNiter=960, Gain=0.1
2018-08-31 07:59:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->12 [12], model=2.29306->2.32068, peakres=0.0368345->0.0136797, Reached cyclethreshold.
2018-08-31 07:59:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 07:59:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 07:59:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:59:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.0136804,-0.00577135) over full image : (0.0136804,-0.00577135)
2018-08-31 07:59:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.32068
2018-08-31 07:59:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00528922, CycleNiter=948, Gain=0.1
2018-08-31 07:59:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->25 [25], model=2.32068->2.33353, peakres=0.0136804->0.00506739, Reached cyclethreshold.
2018-08-31 07:59:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-31 07:59:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 07:59:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:59:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00506731,-0.00480121) over full image : (0.00506731,-0.00480121)
2018-08-31 07:59:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.33353
2018-08-31 07:59:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00195916, CycleNiter=923, Gain=0.1
2018-08-31 07:59:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->71 [71], model=2.33353->2.33741, peakres=0.00506731->0.00195602, Reached cyclethreshold.
2018-08-31 07:59:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-31 07:59:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 07:59:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:59:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00192286,-0.00195614) over full image : (0.00274639,-0.00226468)
2018-08-31 07:59:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.33741
2018-08-31 07:59:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00074343, CycleNiter=852, Gain=0.1
2018-08-31 07:59:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->279 [279], model=2.33741->2.34788, peakres=0.00192286->0.000743205, Reached cyclethreshold.
2018-08-31 07:59:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 427 iterations.
2018-08-31 07:59:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 07:59:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00081619,-0.000827613) over full image : (0.00187412,-0.00146936)
2018-08-31 07:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.34788
2018-08-31 07:59:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000315562, CycleNiter=573, Gain=0.1
2018-08-31 07:59:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] iters=0->573 [573], model=2.34788->2.35061, peakres=0.00081619->0.000382808, Reached cycleniter.
2018-08-31 07:59:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 07:59:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 07:59:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 07:59:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000420487,-0.000435688) over full image : (0.00140904,-0.00102253)
2018-08-31 07:59:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] Total Model Flux : 2.35061
2018-08-31 07:59:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 07:59:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : Restoring model image.
2018-08-31 07:59:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw86.mfs.I.iter1] : Applying PB correction
2018-08-31 07:59:24	INFO	tclean::::	
2018-08-31 07:59:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 07:59:24	INFO	tclean::::	##########################################
2018-08-31 07:59:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 07:59:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw86 !
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000177596040885
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000240165900323
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0010826990474 min: -0.00102252746001
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000283997738734
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000283997738734
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00106019701343
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.28932642937
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000240165900323
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000177596040885
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0010826990474
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00102252746001
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 87
2018-08-31 07:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs*.iter*
2018-08-31 07:59:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:00:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:00:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:00:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 87:0~127
2018-08-31 08:00:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:00:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 87]
2018-08-31 08:00:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[87] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:00:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:00:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:00:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:00:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:00:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:00:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:00:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:00:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.53498e-05
2018-08-31 08:00:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10042
2018-08-31 08:00:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 87 ChanRange 0~127: 3.53498033474e-05 Jy/beam
2018-08-31 08:00:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.53498033474e-05 Jy
2018-08-31 08:00:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:00:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:00:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['87'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw87.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:00:13	INFO	tclean::::	
2018-08-31 08:00:13	INFO	tclean::::	##########################################
2018-08-31 08:00:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:00:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:00:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :87 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:00:16	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:00:16	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-31 08:00:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter0] : 
2018-08-31 08:00:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:00:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46782e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:00:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:00:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:00:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:00:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:00:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:00:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:00:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:00:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:00:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:00:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.2343e-05 
2018-08-31 08:00:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.264098 arcsec, 0.254173 arcsec, -79.571 deg
2018-08-31 08:00:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:00:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:00:22	INFO	tclean::::	
2018-08-31 08:00:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:00:22	INFO	tclean::::	##########################################
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.117258571088
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.28227138519 min: -0.25541895628
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.117258571088
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.28227138519
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.25541895628
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:00:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:00:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:00:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.residual
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.sumwt
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.psf
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.pb
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00014139921339Jy
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:00:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:00:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['87'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw87.mfs.I.iter1', threshold='0.00014139921339Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask', pblimit=0.99788361787796021, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:00:26	INFO	tclean::::	
2018-08-31 08:00:26	INFO	tclean::::	##########################################
2018-08-31 08:00:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:00:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:00:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :87 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:00:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:00:29	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-31 08:00:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : 
2018-08-31 08:00:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:00:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46782e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:00:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:00:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:00:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:00:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:00:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:00:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:00:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:00:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:00:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : hogbom
2018-08-31 08:00:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:00:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:00:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:00:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:00:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:00:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:00:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw87.mfs.I.iter1.cleanmask
2018-08-31 08:00:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (2.28227,-0.202709) over full image : (2.28227,-0.255419)
2018-08-31 08:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.879138, CycleNiter=1000, Gain=0.1
2018-08-31 08:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->10 [10], model=0->1.49421, peakres=2.28227->0.811106, Reached cyclethreshold.
2018-08-31 08:00:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:00:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:00:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:00:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.811122,-0.0715354) over full image : (0.811122,-0.0910795)
2018-08-31 08:00:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 1.49421
2018-08-31 08:00:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.312447, CycleNiter=990, Gain=0.1
2018-08-31 08:00:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->10 [10], model=1.49421->2.02651, peakres=0.811122->0.288828, Reached cyclethreshold.
2018-08-31 08:00:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:00:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:00:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:00:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.288823,-0.0254239) over full image : (0.288823,-0.0341993)
2018-08-31 08:00:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.02651
2018-08-31 08:00:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.111256, CycleNiter=980, Gain=0.1
2018-08-31 08:00:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->10 [10], model=2.02651->2.21635, peakres=0.288823->0.102966, Reached cyclethreshold.
2018-08-31 08:00:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:00:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:00:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:00:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.102964,-0.00926519) over full image : (0.102964,-0.0138421)
2018-08-31 08:00:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.21635
2018-08-31 08:00:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0396622, CycleNiter=970, Gain=0.1
2018-08-31 08:00:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->10 [10], model=2.21635->2.28404, peakres=0.102964->0.0367182, Reached cyclethreshold.
2018-08-31 08:00:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:00:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:00:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0367187,-0.00415113) over full image : (0.0367187,-0.0065855)
2018-08-31 08:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.28404
2018-08-31 08:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0141442, CycleNiter=960, Gain=0.1
2018-08-31 08:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->12 [12], model=2.28404->2.31155, peakres=0.0367187->0.0135771, Reached cyclethreshold.
2018-08-31 08:00:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 08:00:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:00:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135777,-0.00569528) over full image : (0.0135777,-0.00569528)
2018-08-31 08:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.31155
2018-08-31 08:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00523019, CycleNiter=948, Gain=0.1
2018-08-31 08:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->24 [24], model=2.31155->2.32492, peakres=0.0135777->0.00513044, Reached cyclethreshold.
2018-08-31 08:00:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 08:00:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:00:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:00:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00510189,-0.00513034) over full image : (0.00510189,-0.00513034)
2018-08-31 08:00:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.32492
2018-08-31 08:00:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00196526, CycleNiter=924, Gain=0.1
2018-08-31 08:00:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->67 [67], model=2.32492->2.32813, peakres=0.00510189->0.00195134, Reached cyclethreshold.
2018-08-31 08:00:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-31 08:00:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:01:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:01:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00195087,-0.00194648) over full image : (0.00248226,-0.0022763)
2018-08-31 08:01:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.32813
2018-08-31 08:01:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000751481, CycleNiter=857, Gain=0.1
2018-08-31 08:01:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->253 [253], model=2.32813->2.33783, peakres=0.00195087->0.00074627, Reached cyclethreshold.
2018-08-31 08:01:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 396 iterations.
2018-08-31 08:01:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:01:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:01:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00086919,-0.000789001) over full image : (0.00161557,-0.00144884)
2018-08-31 08:01:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.33783
2018-08-31 08:01:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000334815, CycleNiter=604, Gain=0.1
2018-08-31 08:01:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] iters=0->604 [604], model=2.33783->2.34143, peakres=0.00086919->0.000372483, Reached cycleniter.
2018-08-31 08:01:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:01:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:01:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:01:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00040252,-0.000422858) over full image : (0.00112179,-0.000984521)
2018-08-31 08:01:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] Total Model Flux : 2.34143
2018-08-31 08:01:08	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:01:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : Restoring model image.
2018-08-31 08:01:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw87.mfs.I.iter1] : Applying PB correction
2018-08-31 08:01:09	INFO	tclean::::	
2018-08-31 08:01:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:01:09	INFO	tclean::::	##########################################
2018-08-31 08:01:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:01:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw87 !
2018-08-31 08:01:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000171798106749
2018-08-31 08:01:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000240027802647
2018-08-31 08:01:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00105763447937 min: -0.000984521000646
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000273373356322
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000273373356322
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00101453776006
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.2799782753
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000240027802647
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000171798106749
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00105763447937
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000984521000646
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 88
2018-08-31 08:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs*.iter*
2018-08-31 08:01:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:01:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:01:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:01:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 88:0~127
2018-08-31 08:01:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:01:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 88]
2018-08-31 08:01:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[88] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:01:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:01:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:01:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:01:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:01:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:01:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:01:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:01:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.42881e-05
2018-08-31 08:01:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09839
2018-08-31 08:01:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 88 ChanRange 0~127: 3.4288144505e-05 Jy/beam
2018-08-31 08:01:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.4288144505e-05 Jy
2018-08-31 08:01:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:01:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:01:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['88'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw88.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:01:55	INFO	tclean::::	
2018-08-31 08:01:55	INFO	tclean::::	##########################################
2018-08-31 08:01:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:01:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:01:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :88 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:01:59	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:01:59	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-31 08:01:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter0] : 
2018-08-31 08:02:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:02:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48062e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:02:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:02:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:02:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:02:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:02:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:02:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:02:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:02:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:02:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:02:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.17739e-05 
2018-08-31 08:02:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.262825 arcsec, 0.25264 arcsec, -76.2458 deg
2018-08-31 08:02:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:02:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:02:05	INFO	tclean::::	
2018-08-31 08:02:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:02:05	INFO	tclean::::	##########################################
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.115875139832
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.27288198471 min: -0.258078545332
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.115875139832
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.27288198471
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.258078545332
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:02:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:02:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:02:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.residual
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.sumwt
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.psf
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.pb
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00013715257802Jy
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:02:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:02:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['88'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw88.mfs.I.iter1', threshold='0.00013715257802Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask', pblimit=0.99786430597305298, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:02:09	INFO	tclean::::	
2018-08-31 08:02:09	INFO	tclean::::	##########################################
2018-08-31 08:02:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:02:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:02:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :88 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:02:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:02:12	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-31 08:02:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : 
2018-08-31 08:02:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:02:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48062e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:02:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:02:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:02:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:02:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:02:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:02:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:02:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:02:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:02:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : hogbom
2018-08-31 08:02:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:02:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:02:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:02:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:02:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:02:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:02:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw88.mfs.I.iter1.cleanmask
2018-08-31 08:02:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (2.27288,-0.213726) over full image : (2.27288,-0.258079)
2018-08-31 08:02:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:02:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.857555, CycleNiter=1000, Gain=0.1
2018-08-31 08:02:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->10 [10], model=0->1.4882, peakres=2.27288->0.807911, Reached cyclethreshold.
2018-08-31 08:02:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:02:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:02:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.807927,-0.0755844) over full image : (0.807927,-0.0930974)
2018-08-31 08:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 1.4882
2018-08-31 08:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.30483, CycleNiter=990, Gain=0.1
2018-08-31 08:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->10 [10], model=1.4882->2.01845, peakres=0.807927->0.288347, Reached cyclethreshold.
2018-08-31 08:02:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:02:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:02:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.288351,-0.0267984) over full image : (0.288351,-0.0349299)
2018-08-31 08:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.01845
2018-08-31 08:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108794, CycleNiter=980, Gain=0.1
2018-08-31 08:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->10 [10], model=2.01845->2.20762, peakres=0.288351->0.102846, Reached cyclethreshold.
2018-08-31 08:02:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:02:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:02:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.102844,-0.00984948) over full image : (0.102844,-0.0140538)
2018-08-31 08:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.20762
2018-08-31 08:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.038803, CycleNiter=970, Gain=0.1
2018-08-31 08:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->10 [10], model=2.20762->2.27509, peakres=0.102844->0.0366793, Reached cyclethreshold.
2018-08-31 08:02:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:02:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:02:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0366799,-0.00503853) over full image : (0.0366799,-0.00688926)
2018-08-31 08:02:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.27509
2018-08-31 08:02:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0138393, CycleNiter=960, Gain=0.1
2018-08-31 08:02:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->12 [12], model=2.27509->2.30246, peakres=0.0366799->0.0136113, Reached cyclethreshold.
2018-08-31 08:02:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 08:02:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:02:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0136107,-0.00708194) over full image : (0.0136107,-0.00708194)
2018-08-31 08:02:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.30246
2018-08-31 08:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0051353, CycleNiter=948, Gain=0.1
2018-08-31 08:02:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->25 [25], model=2.30246->2.31483, peakres=0.0136107->0.00504051, Reached cyclethreshold.
2018-08-31 08:02:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-31 08:02:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:02:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.00504076,-0.00463811) over full image : (0.00504076,-0.00463811)
2018-08-31 08:02:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.31483
2018-08-31 08:02:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00190187, CycleNiter=923, Gain=0.1
2018-08-31 08:02:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->71 [71], model=2.31483->2.31944, peakres=0.00504076->0.00186301, Reached cyclethreshold.
2018-08-31 08:02:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-31 08:02:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:02:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.00186256,-0.00183465) over full image : (0.00228223,-0.00241057)
2018-08-31 08:02:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.31944
2018-08-31 08:02:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000702742, CycleNiter=852, Gain=0.1
2018-08-31 08:02:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->293 [293], model=2.31944->2.32858, peakres=0.00186256->0.000702176, Reached cyclethreshold.
2018-08-31 08:02:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 441 iterations.
2018-08-31 08:02:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:02:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000773873,-0.000722387) over full image : (0.00146293,-0.00155151)
2018-08-31 08:02:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.32859
2018-08-31 08:02:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000291981, CycleNiter=559, Gain=0.1
2018-08-31 08:02:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] iters=0->559 [559], model=2.32859->2.33157, peakres=0.000773873->0.000371459, Reached cycleniter.
2018-08-31 08:02:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:02:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:02:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000421158,-0.000412631) over full image : (0.00108259,-0.00113513)
2018-08-31 08:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] Total Model Flux : 2.33158
2018-08-31 08:02:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:02:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : Restoring model image.
2018-08-31 08:02:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw88.mfs.I.iter1] : Applying PB correction
2018-08-31 08:02:53	INFO	tclean::::	
2018-08-31 08:02:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:02:53	INFO	tclean::::	##########################################
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:02:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw88 !
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000173051565071
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000230485529755
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000943486986216 min: -0.00113513052929
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000271917728242
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000271917728242
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.001053113956
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.27076792717
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000230485529755
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000173051565071
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000943486986216
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00113513052929
2018-08-31 08:02:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 89
2018-08-31 08:02:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs*.iter*
2018-08-31 08:02:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:03:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:03:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:03:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 89:0~127
2018-08-31 08:03:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:03:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 89]
2018-08-31 08:03:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[89] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:03:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:03:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:03:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:03:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:03:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:03:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:03:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:03:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.37462e-05
2018-08-31 08:03:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0965
2018-08-31 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 89 ChanRange 0~127: 3.37461924105e-05 Jy/beam
2018-08-31 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.37461924105e-05 Jy
2018-08-31 08:03:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:03:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:03:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['89'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw89.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:03:38	INFO	tclean::::	
2018-08-31 08:03:38	INFO	tclean::::	##########################################
2018-08-31 08:03:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:03:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:03:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :89 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:03:42	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:03:42	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-31 08:03:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter0] : 
2018-08-31 08:03:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:03:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49341e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:03:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:03:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:03:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:03:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:03:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:03:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.15272e-05 
2018-08-31 08:03:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.260403 arcsec, 0.252093 arcsec, -80.98 deg
2018-08-31 08:03:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:03:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:03:48	INFO	tclean::::	
2018-08-31 08:03:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:03:48	INFO	tclean::::	##########################################
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.116568416357
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.26396512985 min: -0.256224870682
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.116568416357
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.26396512985
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.256224870682
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:03:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:03:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:03:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.residual
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.sumwt
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.psf
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.pb
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000134984769642Jy
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:03:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:03:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['89'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw89.mfs.I.iter1', threshold='0.000134984769642Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask', pblimit=0.99784499406814575, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:03:51	INFO	tclean::::	
2018-08-31 08:03:51	INFO	tclean::::	##########################################
2018-08-31 08:03:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:03:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:03:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :89 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:03:55	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:03:55	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-31 08:03:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : 
2018-08-31 08:03:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:03:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49341e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:03:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:03:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:03:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:03:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:03:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:03:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : hogbom
2018-08-31 08:03:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:03:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:03:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:03:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:03:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:03:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:03:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw89.mfs.I.iter1.cleanmask
2018-08-31 08:03:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:03:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (2.26397,-0.222447) over full image : (2.26397,-0.2619)
2018-08-31 08:03:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:03:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.859642, CycleNiter=1000, Gain=0.1
2018-08-31 08:03:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->10 [10], model=0->1.48238, peakres=2.26397->0.804566, Reached cyclethreshold.
2018-08-31 08:03:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:03:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:04:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:04:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.804572,-0.0788677) over full image : (0.804572,-0.0955393)
2018-08-31 08:04:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 1.48238
2018-08-31 08:04:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.305501, CycleNiter=990, Gain=0.1
2018-08-31 08:04:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->10 [10], model=1.48238->2.01068, peakres=0.804572->0.28739, Reached cyclethreshold.
2018-08-31 08:04:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:04:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:04:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:04:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.287386,-0.0280472) over full image : (0.287386,-0.0359008)
2018-08-31 08:04:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.01068
2018-08-31 08:04:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.109122, CycleNiter=980, Gain=0.1
2018-08-31 08:04:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->10 [10], model=2.01068->2.19921, peakres=0.287386->0.102482, Reached cyclethreshold.
2018-08-31 08:04:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:04:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:04:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:04:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.102481,-0.0101201) over full image : (0.102481,-0.0144279)
2018-08-31 08:04:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.19921
2018-08-31 08:04:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0389125, CycleNiter=970, Gain=0.1
2018-08-31 08:04:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->10 [10], model=2.19921->2.26645, peakres=0.102481->0.0365641, Reached cyclethreshold.
2018-08-31 08:04:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:04:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:04:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.0365649,-0.00478041) over full image : (0.0365649,-0.00681824)
2018-08-31 08:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.26645
2018-08-31 08:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0138839, CycleNiter=960, Gain=0.1
2018-08-31 08:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->11 [11], model=2.26645->2.2922, peakres=0.0365649->0.0138691, Reached cyclethreshold.
2018-08-31 08:04:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 08:04:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:04:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:04:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.0138683,-0.00691872) over full image : (0.0138683,-0.00691872)
2018-08-31 08:04:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.2922
2018-08-31 08:04:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00526589, CycleNiter=949, Gain=0.1
2018-08-31 08:04:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->24 [24], model=2.2922->2.30562, peakres=0.0138683->0.005199, Reached cyclethreshold.
2018-08-31 08:04:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-31 08:04:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:04:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:04:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00519891,-0.00501792) over full image : (0.00519891,-0.00501792)
2018-08-31 08:04:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.30562
2018-08-31 08:04:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00197406, CycleNiter=925, Gain=0.1
2018-08-31 08:04:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->67 [67], model=2.30562->2.31047, peakres=0.00519891->0.00195431, Reached cyclethreshold.
2018-08-31 08:04:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 142 iterations.
2018-08-31 08:04:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:04:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:04:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00194713,-0.00192946) over full image : (0.00245852,-0.00242974)
2018-08-31 08:04:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.31047
2018-08-31 08:04:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000739338, CycleNiter=858, Gain=0.1
2018-08-31 08:04:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->269 [269], model=2.31047->2.32176, peakres=0.00194713->0.000738991, Reached cyclethreshold.
2018-08-31 08:04:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 411 iterations.
2018-08-31 08:04:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:04:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:04:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000791389,-0.000838019) over full image : (0.00160543,-0.00155958)
2018-08-31 08:04:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.32176
2018-08-31 08:04:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300496, CycleNiter=589, Gain=0.1
2018-08-31 08:04:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] iters=0->589 [589], model=2.32176->2.32366, peakres=0.000791389->0.000382191, Reached cycleniter.
2018-08-31 08:04:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:04:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:04:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:04:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000414839,-0.000448667) over full image : (0.00113915,-0.00106306)
2018-08-31 08:04:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] Total Model Flux : 2.32366
2018-08-31 08:04:34	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:04:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : Restoring model image.
2018-08-31 08:04:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw89.mfs.I.iter1] : Applying PB correction
2018-08-31 08:04:34	INFO	tclean::::	
2018-08-31 08:04:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:04:34	INFO	tclean::::	##########################################
2018-08-31 08:04:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:04:37	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw89 !
2018-08-31 08:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000177407287993
2018-08-31 08:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000245550560066
2018-08-31 08:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000958472024649 min: -0.0010630635079
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000285848218482
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000285848218482
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00104815128725
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.26178741455
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000245550560066
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000177407287993
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000958472024649
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0010630635079
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 90
2018-08-31 08:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs*.iter*
2018-08-31 08:04:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:05:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:05:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:05:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 90:0~127
2018-08-31 08:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 90]
2018-08-31 08:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[90] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:05:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:05:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:05:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:05:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:05:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:05:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:05:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.51937e-05
2018-08-31 08:05:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09548
2018-08-31 08:05:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 90 ChanRange 0~127: 3.51936509828e-05 Jy/beam
2018-08-31 08:05:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.51936509828e-05 Jy
2018-08-31 08:05:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:05:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:05:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['90'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw90.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:05:22	INFO	tclean::::	
2018-08-31 08:05:22	INFO	tclean::::	##########################################
2018-08-31 08:05:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:05:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:05:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :90 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:05:25	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:05:25	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-31 08:05:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter0] : 
2018-08-31 08:05:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:05:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50621e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:05:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:05:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:05:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:05:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:05:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:05:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:05:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:05:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:05:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:05:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.25122e-05 
2018-08-31 08:05:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.259972 arcsec, 0.248032 arcsec, -84.1245 deg
2018-08-31 08:05:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:05:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:05:31	INFO	tclean::::	
2018-08-31 08:05:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:05:31	INFO	tclean::::	##########################################
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.117044940591
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.25458884239 min: -0.262431621552
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.117044940591
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.25458884239
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.262431621552
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:05:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:05:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:05:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.residual
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.sumwt
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.psf
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.pb
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000140774603931Jy
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:05:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:05:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['90'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw90.mfs.I.iter1', threshold='0.000140774603931Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask', pblimit=0.99782562255859375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:05:35	INFO	tclean::::	
2018-08-31 08:05:35	INFO	tclean::::	##########################################
2018-08-31 08:05:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:05:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:05:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :90 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:05:38	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:05:38	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-31 08:05:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : 
2018-08-31 08:05:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:05:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50621e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:05:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:05:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:05:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:05:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:05:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:05:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:05:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:05:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:05:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : hogbom
2018-08-31 08:05:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:05:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:05:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:05:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:05:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:05:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:05:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw90.mfs.I.iter1.cleanmask
2018-08-31 08:05:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:05:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (2.25459,-0.225758) over full image : (2.25459,-0.268571)
2018-08-31 08:05:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:05:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.862315, CycleNiter=1000, Gain=0.1
2018-08-31 08:05:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->10 [10], model=0->1.4763, peakres=2.25459->0.801436, Reached cyclethreshold.
2018-08-31 08:05:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:05:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:05:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:05:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.801441,-0.0804302) over full image : (0.801441,-0.0978414)
2018-08-31 08:05:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 1.4763
2018-08-31 08:05:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.306528, CycleNiter=990, Gain=0.1
2018-08-31 08:05:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->10 [10], model=1.4763->2.00266, peakres=0.801441->0.286399, Reached cyclethreshold.
2018-08-31 08:05:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:05:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:05:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.286404,-0.0288903) over full image : (0.286404,-0.0365975)
2018-08-31 08:05:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.00266
2018-08-31 08:05:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.109541, CycleNiter=980, Gain=0.1
2018-08-31 08:05:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->10 [10], model=2.00266->2.19057, peakres=0.286404->0.102176, Reached cyclethreshold.
2018-08-31 08:05:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:05:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:05:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:05:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.102175,-0.0106666) over full image : (0.102175,-0.0146552)
2018-08-31 08:05:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.19057
2018-08-31 08:05:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0390789, CycleNiter=970, Gain=0.1
2018-08-31 08:05:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->10 [10], model=2.19057->2.25762, peakres=0.102175->0.0364669, Reached cyclethreshold.
2018-08-31 08:05:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:05:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:05:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:05:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0364663,-0.0046282) over full image : (0.0364663,-0.0068167)
2018-08-31 08:05:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.25762
2018-08-31 08:05:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0139473, CycleNiter=960, Gain=0.1
2018-08-31 08:05:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->11 [11], model=2.25762->2.28325, peakres=0.0364663->0.0138951, Reached cyclethreshold.
2018-08-31 08:05:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 08:05:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:06:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:06:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0138958,-0.00641902) over full image : (0.0138958,-0.00641902)
2018-08-31 08:06:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.28325
2018-08-31 08:06:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00531474, CycleNiter=949, Gain=0.1
2018-08-31 08:06:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->23 [23], model=2.28325->2.29731, peakres=0.0138958->0.00528754, Reached cyclethreshold.
2018-08-31 08:06:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-31 08:06:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:06:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:06:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.00528764,-0.00524022) over full image : (0.00528764,-0.00524022)
2018-08-31 08:06:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.29731
2018-08-31 08:06:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00202237, CycleNiter=926, Gain=0.1
2018-08-31 08:06:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->67 [67], model=2.29731->2.30145, peakres=0.00528764->0.00200479, Reached cyclethreshold.
2018-08-31 08:06:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-31 08:06:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:06:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:06:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.0019677,-0.00200495) over full image : (0.00241496,-0.0024526)
2018-08-31 08:06:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.30145
2018-08-31 08:06:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000752588, CycleNiter=859, Gain=0.1
2018-08-31 08:06:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->278 [278], model=2.30145->2.30939, peakres=0.0019677->0.00075165, Reached cyclethreshold.
2018-08-31 08:06:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 419 iterations.
2018-08-31 08:06:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:06:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:06:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000830803,-0.00078228) over full image : (0.00150395,-0.00163159)
2018-08-31 08:06:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.30939
2018-08-31 08:06:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000317758, CycleNiter=581, Gain=0.1
2018-08-31 08:06:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] iters=0->581 [581], model=2.30939->2.31185, peakres=0.000830803->0.000366548, Reached cycleniter.
2018-08-31 08:06:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:06:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:06:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:06:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.00040962,-0.000433953) over full image : (0.00106814,-0.00105745)
2018-08-31 08:06:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] Total Model Flux : 2.31185
2018-08-31 08:06:17	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:06:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : Restoring model image.
2018-08-31 08:06:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw90.mfs.I.iter1] : Applying PB correction
2018-08-31 08:06:17	INFO	tclean::::	
2018-08-31 08:06:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:06:17	INFO	tclean::::	##########################################
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:06:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw90 !
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000168503436726
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000233180253417
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000879111583345 min: -0.00105745322071
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000277737650322
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000277737650322
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00159300700761
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.2523458004
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000233180253417
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000168503436726
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000879111583345
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00105745322071
2018-08-31 08:06:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:06:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:06:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 91
2018-08-31 08:06:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs*.iter*
2018-08-31 08:06:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:07:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:07:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:07:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 91:0~127
2018-08-31 08:07:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:07:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 91]
2018-08-31 08:07:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[91] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:07:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:07:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:07:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:07:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:07:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:07:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:07:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:07:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.59699e-05
2018-08-31 08:07:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09595
2018-08-31 08:07:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 91 ChanRange 0~127: 3.59698843128e-05 Jy/beam
2018-08-31 08:07:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.59698843128e-05 Jy
2018-08-31 08:07:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:07:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:07:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['91'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw91.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:07:04	INFO	tclean::::	
2018-08-31 08:07:04	INFO	tclean::::	##########################################
2018-08-31 08:07:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:07:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:07:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :91 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:07:07	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:07:07	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-31 08:07:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter0] : 
2018-08-31 08:07:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:07:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51901e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:07:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:07:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:07:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:07:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:07:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:07:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:07:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:07:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:07:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:07:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.30359e-05 
2018-08-31 08:07:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.257059 arcsec, 0.247315 arcsec, -82.9029 deg
2018-08-31 08:07:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:07:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:07:14	INFO	tclean::::	
2018-08-31 08:07:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:07:14	INFO	tclean::::	##########################################
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.116241045296
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.24541258812 min: -0.275158911943
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.116241045296
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.24541258812
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.275158911943
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:07:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:07:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:07:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.residual
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.sumwt
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.psf
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.pb
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000143879537251Jy
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:07:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:07:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['91'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw91.mfs.I.iter1', threshold='0.000143879537251Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask', pblimit=0.99780607223510742, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:07:17	INFO	tclean::::	
2018-08-31 08:07:17	INFO	tclean::::	##########################################
2018-08-31 08:07:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:07:17	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:07:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :91 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:07:21	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:07:21	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-31 08:07:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : 
2018-08-31 08:07:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:07:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51901e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:07:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:07:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:07:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:07:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:07:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:07:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:07:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:07:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:07:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : hogbom
2018-08-31 08:07:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:07:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:07:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:07:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:07:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:07:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:07:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw91.mfs.I.iter1.cleanmask
2018-08-31 08:07:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:07:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (2.24541,-0.244076) over full image : (2.24541,-0.280382)
2018-08-31 08:07:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:07:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.852872, CycleNiter=1000, Gain=0.1
2018-08-31 08:07:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->10 [10], model=0->1.47045, peakres=2.24541->0.798362, Reached cyclethreshold.
2018-08-31 08:07:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:07:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:07:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:07:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.798368,-0.0844487) over full image : (0.798368,-0.102078)
2018-08-31 08:07:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 1.47045
2018-08-31 08:07:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.303243, CycleNiter=990, Gain=0.1
2018-08-31 08:07:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->10 [10], model=1.47045->1.99487, peakres=0.798368->0.284748, Reached cyclethreshold.
2018-08-31 08:07:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:07:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:07:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:07:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.284744,-0.0302127) over full image : (0.284744,-0.0385311)
2018-08-31 08:07:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 1.99487
2018-08-31 08:07:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.108154, CycleNiter=980, Gain=0.1
2018-08-31 08:07:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->10 [10], model=1.99487->2.18214, peakres=0.284744->0.10165, Reached cyclethreshold.
2018-08-31 08:07:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:07:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:07:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:07:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.101648,-0.0111516) over full image : (0.101648,-0.0156384)
2018-08-31 08:07:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.18214
2018-08-31 08:07:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0386088, CycleNiter=970, Gain=0.1
2018-08-31 08:07:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->10 [10], model=2.18214->2.24898, peakres=0.101648->0.0362728, Reached cyclethreshold.
2018-08-31 08:07:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:07:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:07:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:07:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.0362722,-0.00485958) over full image : (0.0362722,-0.00746522)
2018-08-31 08:07:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.24898
2018-08-31 08:07:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0137772, CycleNiter=960, Gain=0.1
2018-08-31 08:07:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->12 [12], model=2.24898->2.27624, peakres=0.0362722->0.0136647, Reached cyclethreshold.
2018-08-31 08:07:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 08:07:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:07:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:07:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.0136653,-0.00608687) over full image : (0.0136653,-0.00608687)
2018-08-31 08:07:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.27624
2018-08-31 08:07:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00519048, CycleNiter=948, Gain=0.1
2018-08-31 08:07:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->25 [25], model=2.27624->2.28898, peakres=0.0136653->0.00515164, Reached cyclethreshold.
2018-08-31 08:07:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-31 08:07:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:07:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:07:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00514373,-0.00515147) over full image : (0.00514373,-0.00515147)
2018-08-31 08:07:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.28898
2018-08-31 08:07:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00195373, CycleNiter=923, Gain=0.1
2018-08-31 08:07:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->74 [74], model=2.28898->2.29207, peakres=0.00514373->0.00194149, Reached cyclethreshold.
2018-08-31 08:07:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-31 08:07:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:07:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:07:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00192372,-0.00188991) over full image : (0.00232128,-0.00251946)
2018-08-31 08:07:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.29207
2018-08-31 08:07:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000730682, CycleNiter=849, Gain=0.1
2018-08-31 08:07:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->297 [297], model=2.29207->2.30298, peakres=0.00192372->0.000730622, Reached cyclethreshold.
2018-08-31 08:07:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 448 iterations.
2018-08-31 08:07:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:07:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000773057,-0.000737641) over full image : (0.00139245,-0.0016068)
2018-08-31 08:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.30298
2018-08-31 08:07:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000293629, CycleNiter=552, Gain=0.1
2018-08-31 08:07:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] iters=0->552 [552], model=2.30298->2.30489, peakres=0.000773057->0.000388352, Reached cycleniter.
2018-08-31 08:07:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:07:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:08:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:08:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000416157,-0.000430779) over full image : (0.00095332,-0.00115278)
2018-08-31 08:08:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] Total Model Flux : 2.30489
2018-08-31 08:08:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:08:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : Restoring model image.
2018-08-31 08:08:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw91.mfs.I.iter1] : Applying PB correction
2018-08-31 08:08:00	INFO	tclean::::	
2018-08-31 08:08:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:08:00	INFO	tclean::::	##########################################
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:08:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw91 !
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179896247573
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000237268061028
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000827394716907 min: -0.00115278060548
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000280184147414
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000280184147414
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00137592223473
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.2431640625
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000237268061028
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179896247573
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000827394716907
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00115278060548
2018-08-31 08:08:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 92
2018-08-31 08:08:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs*.iter*
2018-08-31 08:08:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:08:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:08:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:08:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 92:0~127
2018-08-31 08:08:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:08:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 92]
2018-08-31 08:08:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[92] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:08:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:08:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:08:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:08:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:08:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:08:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:08:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:08:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.5037e-05
2018-08-31 08:08:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09819
2018-08-31 08:08:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 92 ChanRange 0~127: 3.50370490325e-05 Jy/beam
2018-08-31 08:08:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.50370490325e-05 Jy
2018-08-31 08:08:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:08:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:08:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['92'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw92.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:08:46	INFO	tclean::::	
2018-08-31 08:08:46	INFO	tclean::::	##########################################
2018-08-31 08:08:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:08:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:08:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :92 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:08:50	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:08:50	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-31 08:08:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter0] : 
2018-08-31 08:08:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:08:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53181e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:08:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:08:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:08:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:08:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:08:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:08:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:08:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:08:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:08:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:08:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.23323e-05 
2018-08-31 08:08:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.258335 arcsec, 0.245378 arcsec, -82.4379 deg
2018-08-31 08:08:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:08:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:08:56	INFO	tclean::::	
2018-08-31 08:08:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:08:56	INFO	tclean::::	##########################################
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.115472666919
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.23655295372 min: -0.271921902895
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.115472666919
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.23655295372
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.271921902895
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:08:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:08:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:08:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.residual
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.sumwt
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.psf
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.pb
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00014014819613Jy
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:08:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:08:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['92'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw92.mfs.I.iter1', threshold='0.00014014819613Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask', pblimit=0.99778646230697632, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:08:59	INFO	tclean::::	
2018-08-31 08:08:59	INFO	tclean::::	##########################################
2018-08-31 08:08:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:08:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:08:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :92 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:09:03	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:09:03	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-31 08:09:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : 
2018-08-31 08:09:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:09:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53181e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:09:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:09:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:09:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:09:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:09:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:09:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:09:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:09:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:09:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : hogbom
2018-08-31 08:09:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:09:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:09:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:09:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:09:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:09:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:09:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw92.mfs.I.iter1.cleanmask
2018-08-31 08:09:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (2.23655,-0.256622) over full image : (2.23655,-0.276968)
2018-08-31 08:09:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:09:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.849518, CycleNiter=1000, Gain=0.1
2018-08-31 08:09:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->10 [10], model=0->1.46471, peakres=2.23655->0.7953, Reached cyclethreshold.
2018-08-31 08:09:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:09:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:09:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.795306,-0.0890269) over full image : (0.795306,-0.100882)
2018-08-31 08:09:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 1.46471
2018-08-31 08:09:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.302084, CycleNiter=990, Gain=0.1
2018-08-31 08:09:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->10 [10], model=1.46471->1.98711, peakres=0.795306->0.283652, Reached cyclethreshold.
2018-08-31 08:09:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:09:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:09:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.283647,-0.0300824) over full image : (0.283647,-0.0377208)
2018-08-31 08:09:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 1.98711
2018-08-31 08:09:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.107739, CycleNiter=980, Gain=0.1
2018-08-31 08:09:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->10 [10], model=1.98711->2.17367, peakres=0.283647->0.101277, Reached cyclethreshold.
2018-08-31 08:09:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:09:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:09:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.101275,-0.0111504) over full image : (0.101275,-0.0150329)
2018-08-31 08:09:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.17367
2018-08-31 08:09:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0384678, CycleNiter=970, Gain=0.1
2018-08-31 08:09:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->10 [10], model=2.17367->2.24026, peakres=0.101275->0.0361465, Reached cyclethreshold.
2018-08-31 08:09:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:09:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:09:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.0361459,-0.0049658) over full image : (0.0361459,-0.0070481)
2018-08-31 08:09:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.24026
2018-08-31 08:09:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0137295, CycleNiter=960, Gain=0.1
2018-08-31 08:09:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->12 [12], model=2.24026->2.26747, peakres=0.0361459->0.0135891, Reached cyclethreshold.
2018-08-31 08:09:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 08:09:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:09:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135896,-0.00620431) over full image : (0.0135896,-0.00620431)
2018-08-31 08:09:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.26747
2018-08-31 08:09:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0051618, CycleNiter=948, Gain=0.1
2018-08-31 08:09:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->26 [26], model=2.26747->2.28075, peakres=0.0135896->0.00496214, Reached cyclethreshold.
2018-08-31 08:09:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-31 08:09:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:09:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00496216,-0.00495795) over full image : (0.00496216,-0.00495795)
2018-08-31 08:09:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.28075
2018-08-31 08:09:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0018848, CycleNiter=922, Gain=0.1
2018-08-31 08:09:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->79 [79], model=2.28075->2.28483, peakres=0.00496216->0.0018829, Reached cyclethreshold.
2018-08-31 08:09:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-31 08:09:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:09:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184943,-0.00186922) over full image : (0.00239711,-0.0024369)
2018-08-31 08:09:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.28483
2018-08-31 08:09:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000702477, CycleNiter=843, Gain=0.1
2018-08-31 08:09:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->318 [318], model=2.28483->2.29372, peakres=0.00184943->0.000702018, Reached cyclethreshold.
2018-08-31 08:09:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 475 iterations.
2018-08-31 08:09:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:09:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000802016,-0.000700603) over full image : (0.00137448,-0.00163576)
2018-08-31 08:09:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.29372
2018-08-31 08:09:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000304633, CycleNiter=525, Gain=0.1
2018-08-31 08:09:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] iters=0->525 [525], model=2.29372->2.29487, peakres=0.000802016->0.000391233, Reached cycleniter.
2018-08-31 08:09:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:09:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:09:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:09:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000457493,-0.000433957) over full image : (0.00102119,-0.00114014)
2018-08-31 08:09:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] Total Model Flux : 2.29487
2018-08-31 08:09:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:09:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : Restoring model image.
2018-08-31 08:09:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw92.mfs.I.iter1] : Applying PB correction
2018-08-31 08:09:42	INFO	tclean::::	
2018-08-31 08:09:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:09:42	INFO	tclean::::	##########################################
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:09:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw92 !
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000181907802471
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000245837494731
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000849774689414 min: -0.00114014162682
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00028523846413
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00028523846413
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127900554799
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.2341799736
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000245837494731
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000181907802471
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000849774689414
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00114014162682
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 93
2018-08-31 08:09:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs*.iter*
2018-08-31 08:09:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:10:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:10:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:10:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 93:0~127
2018-08-31 08:10:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:10:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 93]
2018-08-31 08:10:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[93] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:10:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:10:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:10:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:10:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:10:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:10:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:10:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:10:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.54564e-05
2018-08-31 08:10:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09693
2018-08-31 08:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 93 ChanRange 0~127: 3.54563785575e-05 Jy/beam
2018-08-31 08:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.54563785575e-05 Jy
2018-08-31 08:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:10:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:10:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['93'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw93.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:10:27	INFO	tclean::::	
2018-08-31 08:10:27	INFO	tclean::::	##########################################
2018-08-31 08:10:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:10:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:10:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :93 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:10:32	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:10:32	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-31 08:10:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter0] : 
2018-08-31 08:10:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:10:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54461e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:10:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:10:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:10:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:10:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:10:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:10:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:10:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:10:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:10:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:10:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.26744e-05 
2018-08-31 08:10:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.256518 arcsec, 0.245699 arcsec, -79.7502 deg
2018-08-31 08:10:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:10:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:10:38	INFO	tclean::::	
2018-08-31 08:10:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:10:38	INFO	tclean::::	##########################################
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.113737747073
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.22785496712 min: -0.265567958355
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.113737747073
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.22785496712
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.265567958355
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:10:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:10:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:10:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.residual
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.sumwt
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.psf
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.pb
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00014182551423Jy
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:10:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:10:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['93'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw93.mfs.I.iter1', threshold='0.00014182551423Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask', pblimit=0.99774688482284546, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:10:41	INFO	tclean::::	
2018-08-31 08:10:41	INFO	tclean::::	##########################################
2018-08-31 08:10:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:10:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:10:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :93 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:10:45	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:10:45	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-31 08:10:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : 
2018-08-31 08:10:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:10:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54461e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:10:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:10:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:10:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:10:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:10:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:10:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:10:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:10:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:10:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : hogbom
2018-08-31 08:10:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:10:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:10:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:10:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:10:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:10:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:10:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw93.mfs.I.iter1.cleanmask
2018-08-31 08:10:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:10:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (2.22785,-0.259595) over full image : (2.22785,-0.266855)
2018-08-31 08:10:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:10:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.84191, CycleNiter=1000, Gain=0.1
2018-08-31 08:10:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->10 [10], model=0->1.45906, peakres=2.22785->0.792313, Reached cyclethreshold.
2018-08-31 08:10:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:10:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:10:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.792319,-0.0904146) over full image : (0.792319,-0.0972764)
2018-08-31 08:10:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 1.45906
2018-08-31 08:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.299419, CycleNiter=990, Gain=0.1
2018-08-31 08:10:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->10 [10], model=1.45906->1.97952, peakres=0.792319->0.282648, Reached cyclethreshold.
2018-08-31 08:10:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:10:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:10:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.282643,-0.0312605) over full image : (0.282643,-0.0366259)
2018-08-31 08:10:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 1.97952
2018-08-31 08:10:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.106811, CycleNiter=980, Gain=0.1
2018-08-31 08:10:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->10 [10], model=1.97952->2.16542, peakres=0.282643->0.100909, Reached cyclethreshold.
2018-08-31 08:10:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:10:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:10:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:10:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.10091,-0.0107205) over full image : (0.10091,-0.0147481)
2018-08-31 08:10:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.16542
2018-08-31 08:10:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0381341, CycleNiter=970, Gain=0.1
2018-08-31 08:10:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->10 [10], model=2.16542->2.23179, peakres=0.10091->0.036032, Reached cyclethreshold.
2018-08-31 08:10:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:10:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:11:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:11:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.0360314,-0.00484411) over full image : (0.0360314,-0.00693695)
2018-08-31 08:11:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.23179
2018-08-31 08:11:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0136163, CycleNiter=960, Gain=0.1
2018-08-31 08:11:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->12 [12], model=2.23179->2.25887, peakres=0.0360314->0.0134898, Reached cyclethreshold.
2018-08-31 08:11:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 08:11:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:11:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.0134904,-0.00577322) over full image : (0.0134904,-0.00577322)
2018-08-31 08:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.25887
2018-08-31 08:11:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00509803, CycleNiter=948, Gain=0.1
2018-08-31 08:11:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->27 [27], model=2.25887->2.27163, peakres=0.0134904->0.00502747, Reached cyclethreshold.
2018-08-31 08:11:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-31 08:11:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:11:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00502752,-0.00465557) over full image : (0.00502752,-0.00465557)
2018-08-31 08:11:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.27163
2018-08-31 08:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00189991, CycleNiter=921, Gain=0.1
2018-08-31 08:11:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->80 [80], model=2.27163->2.27568, peakres=0.00502752->0.00187743, Reached cyclethreshold.
2018-08-31 08:11:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 159 iterations.
2018-08-31 08:11:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:11:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:11:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00179369,-0.0018662) over full image : (0.00238066,-0.00247906)
2018-08-31 08:11:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.27568
2018-08-31 08:11:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000677837, CycleNiter=841, Gain=0.1
2018-08-31 08:11:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->371 [371], model=2.27568->2.2848, peakres=0.00179369->0.000675099, Reached cyclethreshold.
2018-08-31 08:11:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 530 iterations.
2018-08-31 08:11:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:11:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:11:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000737047,-0.000681825) over full image : (0.00151553,-0.00162831)
2018-08-31 08:11:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.2848
2018-08-31 08:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000278531, CycleNiter=470, Gain=0.1
2018-08-31 08:11:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] iters=0->470 [470], model=2.2848->2.2865, peakres=0.000737047->0.000393516, Reached cycleniter.
2018-08-31 08:11:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:11:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:11:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000457946,-0.000434575) over full image : (0.00117669,-0.00118132)
2018-08-31 08:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] Total Model Flux : 2.2865
2018-08-31 08:11:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:11:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : Restoring model image.
2018-08-31 08:11:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw93.mfs.I.iter1] : Applying PB correction
2018-08-31 08:11:24	INFO	tclean::::	
2018-08-31 08:11:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:11:24	INFO	tclean::::	##########################################
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:11:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw93 !
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000191508908756
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000256988918409
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00117669033352 min: -0.00118132447824
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000295228179311
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000295228179311
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00146538217086
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.2257733345
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000256988918409
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000191508908756
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00117669033352
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00118132447824
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 94
2018-08-31 08:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs*.iter*
2018-08-31 08:11:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:12:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:12:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:12:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 94:0~127
2018-08-31 08:12:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:12:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 94]
2018-08-31 08:12:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[94] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:12:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:12:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:12:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:12:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:12:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:12:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:12:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:12:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.49149e-05
2018-08-31 08:12:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0964
2018-08-31 08:12:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 94 ChanRange 0~127: 3.49149346e-05 Jy/beam
2018-08-31 08:12:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.49149346e-05 Jy
2018-08-31 08:12:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:12:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:12:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['94'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw94.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:12:12	INFO	tclean::::	
2018-08-31 08:12:12	INFO	tclean::::	##########################################
2018-08-31 08:12:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:12:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:12:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :94 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:12:16	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:12:16	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-31 08:12:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter0] : 
2018-08-31 08:12:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:12:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55741e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:12:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:12:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:12:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:12:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:12:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:12:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:12:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:12:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:12:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:12:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.23693e-05 
2018-08-31 08:12:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.256104 arcsec, 0.24485 arcsec, -73.605 deg
2018-08-31 08:12:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:12:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:12:21	INFO	tclean::::	
2018-08-31 08:12:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:12:21	INFO	tclean::::	##########################################
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.112958878279
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.2188231945 min: -0.252589941025
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.112958878279
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.2188231945
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.252589941025
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:12:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:12:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:12:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.residual
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.sumwt
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.psf
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.pb
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0001396597384Jy
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:12:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:12:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['94'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw94.mfs.I.iter1', threshold='0.0001396597384Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask', pblimit=0.99772703647613525, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:12:25	INFO	tclean::::	
2018-08-31 08:12:25	INFO	tclean::::	##########################################
2018-08-31 08:12:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:12:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:12:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :94 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:12:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:12:29	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-31 08:12:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : 
2018-08-31 08:12:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:12:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55741e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:12:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:12:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:12:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:12:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:12:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:12:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:12:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:12:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:12:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : hogbom
2018-08-31 08:12:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:12:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:12:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:12:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:12:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:12:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:12:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw94.mfs.I.iter1.cleanmask
2018-08-31 08:12:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:12:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (2.21882,-0.249932) over full image : (2.21882,-0.25259)
2018-08-31 08:12:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:12:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.844321, CycleNiter=1000, Gain=0.1
2018-08-31 08:12:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->10 [10], model=0->1.45325, peakres=2.21882->0.789541, Reached cyclethreshold.
2018-08-31 08:12:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:12:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:12:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:12:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.789558,-0.0875233) over full image : (0.789558,-0.0900015)
2018-08-31 08:12:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 1.45325
2018-08-31 08:12:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.300448, CycleNiter=990, Gain=0.1
2018-08-31 08:12:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->10 [10], model=1.45325->1.97171, peakres=0.789558->0.282172, Reached cyclethreshold.
2018-08-31 08:12:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:12:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:12:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:12:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.282176,-0.0305939) over full image : (0.282176,-0.0339345)
2018-08-31 08:12:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 1.97171
2018-08-31 08:12:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.107376, CycleNiter=980, Gain=0.1
2018-08-31 08:12:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->10 [10], model=1.97171->2.15692, peakres=0.282176->0.100546, Reached cyclethreshold.
2018-08-31 08:12:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:12:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:12:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:12:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.100545,-0.010553) over full image : (0.100545,-0.013931)
2018-08-31 08:12:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.15692
2018-08-31 08:12:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0382601, CycleNiter=970, Gain=0.1
2018-08-31 08:12:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->10 [10], model=2.15692->2.22307, peakres=0.100545->0.0359181, Reached cyclethreshold.
2018-08-31 08:12:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:12:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:12:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.0359186,-0.00477817) over full image : (0.0359186,-0.00673344)
2018-08-31 08:12:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.22307
2018-08-31 08:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.013668, CycleNiter=960, Gain=0.1
2018-08-31 08:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->12 [12], model=2.22307->2.25021, peakres=0.0359186->0.0135703, Reached cyclethreshold.
2018-08-31 08:12:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 08:12:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:12:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:12:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135696,-0.00599359) over full image : (0.0135696,-0.00599359)
2018-08-31 08:12:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.25021
2018-08-31 08:12:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00516358, CycleNiter=948, Gain=0.1
2018-08-31 08:12:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->26 [26], model=2.25021->2.26362, peakres=0.0135696->0.00513781, Reached cyclethreshold.
2018-08-31 08:12:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-31 08:12:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:12:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:12:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00513783,-0.00498716) over full image : (0.00513783,-0.00498716)
2018-08-31 08:12:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.26362
2018-08-31 08:12:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00195508, CycleNiter=922, Gain=0.1
2018-08-31 08:12:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->77 [77], model=2.26362->2.26672, peakres=0.00513783->0.00194283, Reached cyclethreshold.
2018-08-31 08:12:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 155 iterations.
2018-08-31 08:12:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:12:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:12:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00193699,-0.00190107) over full image : (0.00237847,-0.00253849)
2018-08-31 08:12:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.26672
2018-08-31 08:12:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000737075, CycleNiter=845, Gain=0.1
2018-08-31 08:12:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->327 [327], model=2.26672->2.27429, peakres=0.00193699->0.000736628, Reached cyclethreshold.
2018-08-31 08:12:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 482 iterations.
2018-08-31 08:12:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:13:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:13:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000826948,-0.000727144) over full image : (0.00148407,-0.00171708)
2018-08-31 08:13:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.27429
2018-08-31 08:13:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000314675, CycleNiter=518, Gain=0.1
2018-08-31 08:13:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] iters=0->518 [518], model=2.27429->2.27629, peakres=0.000826948->0.000392504, Reached cycleniter.
2018-08-31 08:13:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:13:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:13:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:13:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000423424,-0.000419181) over full image : (0.00112063,-0.00124595)
2018-08-31 08:13:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] Total Model Flux : 2.27629
2018-08-31 08:13:08	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:13:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : Restoring model image.
2018-08-31 08:13:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw94.mfs.I.iter1] : Applying PB correction
2018-08-31 08:13:08	INFO	tclean::::	
2018-08-31 08:13:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:13:08	INFO	tclean::::	##########################################
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:13:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw94 !
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000182835778105
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000244042297709
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00112063146662 min: -0.0012459497666
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00027804489946
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00027804489946
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00123781047296
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.21682333946
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000244042297709
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000182835778105
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00112063146662
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0012459497666
2018-08-31 08:13:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:13:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:13:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 95
2018-08-31 08:13:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs*.iter*
2018-08-31 08:13:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 95:0~127
2018-08-31 08:13:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:13:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 95]
2018-08-31 08:13:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[95] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:13:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:13:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:13:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:13:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:13:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:13:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:13:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:13:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.75416e-05
2018-08-31 08:13:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09865
2018-08-31 08:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 95 ChanRange 0~127: 3.7541603156e-05 Jy/beam
2018-08-31 08:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.7541603156e-05 Jy
2018-08-31 08:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:13:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:13:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['95'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw95.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:13:54	INFO	tclean::::	
2018-08-31 08:13:54	INFO	tclean::::	##########################################
2018-08-31 08:13:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:13:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:13:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :95 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:13:58	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:13:58	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-31 08:13:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter0] : 
2018-08-31 08:13:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:13:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57021e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:13:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:13:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:13:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:13:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:13:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:13:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:13:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:13:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:13:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:14:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.40036e-05 
2018-08-31 08:14:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.255698 arcsec, 0.241651 arcsec, -69.7679 deg
2018-08-31 08:14:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:14:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:14:04	INFO	tclean::::	
2018-08-31 08:14:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:14:04	INFO	tclean::::	##########################################
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.113381274045
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.20964074135 min: -0.241067022085
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.113381274045
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.20964074135
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.241067022085
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:14:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:14:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:14:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.residual
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.sumwt
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.psf
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.pb
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000150166412624Jy
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:14:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:14:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['95'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw95.mfs.I.iter1', threshold='0.000150166412624Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask', pblimit=0.99770712852478027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:14:08	INFO	tclean::::	
2018-08-31 08:14:08	INFO	tclean::::	##########################################
2018-08-31 08:14:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:14:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:14:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :95 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:14:11	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:14:11	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-31 08:14:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : 
2018-08-31 08:14:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:14:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57021e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:14:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:14:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:14:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:14:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:14:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:14:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:14:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:14:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:14:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : hogbom
2018-08-31 08:14:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:14:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:14:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:14:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:14:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:14:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:14:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw95.mfs.I.iter1.cleanmask
2018-08-31 08:14:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (2.20964,-0.235983) over full image : (2.20964,-0.251936)
2018-08-31 08:14:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:14:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.837652, CycleNiter=1000, Gain=0.1
2018-08-31 08:14:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->10 [10], model=0->1.44744, peakres=2.20964->0.786234, Reached cyclethreshold.
2018-08-31 08:14:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:14:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:14:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.786251,-0.0827565) over full image : (0.786251,-0.0919869)
2018-08-31 08:14:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 1.44744
2018-08-31 08:14:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.29806, CycleNiter=990, Gain=0.1
2018-08-31 08:14:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->10 [10], model=1.44744->1.96389, peakres=0.786251->0.281064, Reached cyclethreshold.
2018-08-31 08:14:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:14:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:14:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.281068,-0.0287479) over full image : (0.281068,-0.034739)
2018-08-31 08:14:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 1.96389
2018-08-31 08:14:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.10655, CycleNiter=980, Gain=0.1
2018-08-31 08:14:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->10 [10], model=1.96389->2.14846, peakres=0.281068->0.100494, Reached cyclethreshold.
2018-08-31 08:14:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:14:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:14:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.100492,-0.0104418) over full image : (0.100492,-0.0142054)
2018-08-31 08:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.14846
2018-08-31 08:14:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0380955, CycleNiter=970, Gain=0.1
2018-08-31 08:14:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->10 [10], model=2.14846->2.21443, peakres=0.100492->0.0359054, Reached cyclethreshold.
2018-08-31 08:14:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:14:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:14:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.0359061,-0.00463989) over full image : (0.0359061,-0.00686145)
2018-08-31 08:14:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.21443
2018-08-31 08:14:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0136116, CycleNiter=960, Gain=0.1
2018-08-31 08:14:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->13 [13], model=2.21443->2.24273, peakres=0.0359061->0.012611, Reached cyclethreshold.
2018-08-31 08:14:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 08:14:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:14:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.0126104,-0.00692228) over full image : (0.0126104,-0.00692228)
2018-08-31 08:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.24273
2018-08-31 08:14:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00478048, CycleNiter=947, Gain=0.1
2018-08-31 08:14:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->28 [28], model=2.24273->2.25487, peakres=0.0126104->0.00468564, Reached cyclethreshold.
2018-08-31 08:14:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 81 iterations.
2018-08-31 08:14:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:14:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00467791,-0.00468554) over full image : (0.00467791,-0.00468554)
2018-08-31 08:14:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.25487
2018-08-31 08:14:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00177335, CycleNiter=919, Gain=0.1
2018-08-31 08:14:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->90 [90], model=2.25487->2.25922, peakres=0.00467791->0.00176606, Reached cyclethreshold.
2018-08-31 08:14:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 171 iterations.
2018-08-31 08:14:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:14:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00174002,-0.00174954) over full image : (0.00226901,-0.0026296)
2018-08-31 08:14:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.25922
2018-08-31 08:14:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000659623, CycleNiter=829, Gain=0.1
2018-08-31 08:14:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->434 [434], model=2.25922->2.26774, peakres=0.00174002->0.000659533, Reached cyclethreshold.
2018-08-31 08:14:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 605 iterations.
2018-08-31 08:14:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:14:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00072624,-0.00065734) over full image : (0.00148836,-0.00153225)
2018-08-31 08:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.26774
2018-08-31 08:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00027531, CycleNiter=395, Gain=0.1
2018-08-31 08:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] iters=0->395 [395], model=2.26774->2.26906, peakres=0.00072624->0.000409382, Reached cycleniter.
2018-08-31 08:14:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:14:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:14:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:14:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000431611,-0.000443139) over full image : (0.00121272,-0.00112908)
2018-08-31 08:14:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] Total Model Flux : 2.26905
2018-08-31 08:14:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:14:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : Restoring model image.
2018-08-31 08:14:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw95.mfs.I.iter1] : Applying PB correction
2018-08-31 08:14:50	INFO	tclean::::	
2018-08-31 08:14:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:14:50	INFO	tclean::::	##########################################
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:14:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw95 !
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000196747016162
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000265027047135
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121271889657 min: -0.00112908391748
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000294258701615
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000294258701615
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00138351938222
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.20759081841
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000265027047135
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000196747016162
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121271889657
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00112908391748
2018-08-31 08:14:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:14:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:14:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 96
2018-08-31 08:14:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs*.iter*
2018-08-31 08:14:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:15:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:15:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:15:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 96:0~127
2018-08-31 08:15:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:15:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 96]
2018-08-31 08:15:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[96] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:15:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:15:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:15:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:15:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:15:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:15:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:15:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:15:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.96576e-05
2018-08-31 08:15:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10056
2018-08-31 08:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 96 ChanRange 0~127: 3.96575716831e-05 Jy/beam
2018-08-31 08:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.96575716831e-05 Jy
2018-08-31 08:15:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:15:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:15:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['96'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw96.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:15:37	INFO	tclean::::	
2018-08-31 08:15:37	INFO	tclean::::	##########################################
2018-08-31 08:15:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:15:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:15:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :96 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:15:40	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:15:40	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-31 08:15:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter0] : 
2018-08-31 08:15:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:15:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58301e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:15:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:15:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:15:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:15:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:15:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:15:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:15:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:15:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:15:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:15:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.52768e-05 
2018-08-31 08:15:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.254312 arcsec, 0.238924 arcsec, -74.6497 deg
2018-08-31 08:15:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:15:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:15:47	INFO	tclean::::	
2018-08-31 08:15:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:15:47	INFO	tclean::::	##########################################
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.113053560257
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.20091342926 min: -0.239409536123
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.113053560257
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.20091342926
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.239409536123
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:15:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:15:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:15:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.residual
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.sumwt
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.psf
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.pb
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000158630286732Jy
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:15:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:15:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['96'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw96.mfs.I.iter1', threshold='0.000158630286732Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask', pblimit=0.99768698215484619, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:15:51	INFO	tclean::::	
2018-08-31 08:15:51	INFO	tclean::::	##########################################
2018-08-31 08:15:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:15:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:15:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :96 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:15:54	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:15:54	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-31 08:15:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : 
2018-08-31 08:15:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:15:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58301e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:15:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:15:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:15:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:15:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:15:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:15:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:15:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:15:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:15:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : hogbom
2018-08-31 08:15:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:15:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:15:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:15:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:15:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:15:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:15:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw96.mfs.I.iter1.cleanmask
2018-08-31 08:15:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:15:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (2.20091,-0.221183) over full image : (2.20091,-0.251783)
2018-08-31 08:15:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:15:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.845116, CycleNiter=1000, Gain=0.1
2018-08-31 08:15:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->10 [10], model=0->1.44181, peakres=2.20091->0.783471, Reached cyclethreshold.
2018-08-31 08:15:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:15:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:15:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.783488,-0.0786872) over full image : (0.783488,-0.0927332)
2018-08-31 08:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 1.44181
2018-08-31 08:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.300847, CycleNiter=990, Gain=0.1
2018-08-31 08:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->10 [10], model=1.44181->1.95647, peakres=0.783488->0.280205, Reached cyclethreshold.
2018-08-31 08:15:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:15:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:16:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:16:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.280209,-0.0280308) over full image : (0.280209,-0.0350458)
2018-08-31 08:16:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 1.95647
2018-08-31 08:16:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.107596, CycleNiter=980, Gain=0.1
2018-08-31 08:16:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->10 [10], model=1.95647->2.14047, peakres=0.280209->0.0999658, Reached cyclethreshold.
2018-08-31 08:16:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:16:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:16:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:16:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0999672,-0.0100722) over full image : (0.0999672,-0.0143111)
2018-08-31 08:16:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.14047
2018-08-31 08:16:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0383858, CycleNiter=970, Gain=0.1
2018-08-31 08:16:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->10 [10], model=2.14047->2.20625, peakres=0.0999672->0.0357272, Reached cyclethreshold.
2018-08-31 08:16:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:16:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:16:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:16:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0357278,-0.00460697) over full image : (0.0357278,-0.00698698)
2018-08-31 08:16:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.20625
2018-08-31 08:16:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0137189, CycleNiter=960, Gain=0.1
2018-08-31 08:16:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->12 [12], model=2.20625->2.23328, peakres=0.0357278->0.0135968, Reached cyclethreshold.
2018-08-31 08:16:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 08:16:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:16:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:16:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0135973,-0.00641904) over full image : (0.0135973,-0.00641904)
2018-08-31 08:16:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.23328
2018-08-31 08:16:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00522117, CycleNiter=948, Gain=0.1
2018-08-31 08:16:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->26 [26], model=2.23328->2.24665, peakres=0.0135973->0.00512223, Reached cyclethreshold.
2018-08-31 08:16:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-31 08:16:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:16:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:16:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0050437,-0.00512211) over full image : (0.0050437,-0.00512211)
2018-08-31 08:16:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.24665
2018-08-31 08:16:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0019367, CycleNiter=922, Gain=0.1
2018-08-31 08:16:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->79 [79], model=2.24665->2.25044, peakres=0.0050437->0.00193428, Reached cyclethreshold.
2018-08-31 08:16:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-31 08:16:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:16:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:16:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00191119,-0.00191513) over full image : (0.0023697,-0.00259693)
2018-08-31 08:16:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.25044
2018-08-31 08:16:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000733866, CycleNiter=843, Gain=0.1
2018-08-31 08:16:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->383 [383], model=2.25044->2.26183, peakres=0.00191119->0.000733101, Reached cyclethreshold.
2018-08-31 08:16:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 540 iterations.
2018-08-31 08:16:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:16:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:16:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00078019,-0.000762021) over full image : (0.00133059,-0.00158503)
2018-08-31 08:16:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.26183
2018-08-31 08:16:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000299581, CycleNiter=460, Gain=0.1
2018-08-31 08:16:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] iters=0->460 [460], model=2.26183->2.26288, peakres=0.00078019->0.00041158, Reached cycleniter.
2018-08-31 08:16:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:16:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:16:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000445038,-0.000459362) over full image : (0.00100914,-0.00117334)
2018-08-31 08:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] Total Model Flux : 2.26288
2018-08-31 08:16:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:16:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : Restoring model image.
2018-08-31 08:16:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw96.mfs.I.iter1] : Applying PB correction
2018-08-31 08:16:33	INFO	tclean::::	
2018-08-31 08:16:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:16:33	INFO	tclean::::	##########################################
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:16:36	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw96 !
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000196277775103
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000271297001746
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00100913806818 min: -0.00117334350944
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000304229499307
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000304229499307
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00123810907826
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.19869184494
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000271297001746
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000196277775103
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00100913806818
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00117334350944
2018-08-31 08:16:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:16:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:16:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 97
2018-08-31 08:16:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs*.iter*
2018-08-31 08:16:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:17:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:17:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:17:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 97:0~127
2018-08-31 08:17:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:17:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 97]
2018-08-31 08:17:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[97] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:17:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:17:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:17:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:17:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:17:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:17:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:17:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:17:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.7996e-05
2018-08-31 08:17:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10207
2018-08-31 08:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 97 ChanRange 0~127: 4.79960261219e-05 Jy/beam
2018-08-31 08:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.79960261219e-05 Jy
2018-08-31 08:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:17:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:17:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['97'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw97.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:17:22	INFO	tclean::::	
2018-08-31 08:17:22	INFO	tclean::::	##########################################
2018-08-31 08:17:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:17:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:17:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :97 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:17:26	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:17:26	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-31 08:17:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter0] : 
2018-08-31 08:17:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:17:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59581e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:17:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:17:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:17:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:17:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:17:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:17:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:17:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:17:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:17:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:17:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.05061e-05 
2018-08-31 08:17:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.25379 arcsec, 0.239814 arcsec, -74.6295 deg
2018-08-31 08:17:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:17:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:17:32	INFO	tclean::::	
2018-08-31 08:17:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:17:32	INFO	tclean::::	##########################################
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.112755469978
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.19286155701 min: -0.246483504772
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.112755469978
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.19286155701
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.246483504772
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:17:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:17:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:17:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.residual
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.sumwt
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.psf
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.pb
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000191984104488Jy
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:17:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:17:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['97'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw97.mfs.I.iter1', threshold='0.000191984104488Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask', pblimit=0.99766689538955688, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:17:35	INFO	tclean::::	
2018-08-31 08:17:35	INFO	tclean::::	##########################################
2018-08-31 08:17:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:17:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:17:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :97 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:17:39	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:17:39	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-31 08:17:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : 
2018-08-31 08:17:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:17:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59581e+10] at [0] with increment [1.27995e+08]
2018-08-31 08:17:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:17:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:17:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:17:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:17:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:17:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:17:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:17:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:17:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : hogbom
2018-08-31 08:17:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:17:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:17:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:17:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:17:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:17:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:17:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw97.mfs.I.iter1.cleanmask
2018-08-31 08:17:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (2.19286,-0.225042) over full image : (2.19286,-0.257197)
2018-08-31 08:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:17:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.87632, CycleNiter=1000, Gain=0.1
2018-08-31 08:17:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=0->1.35003, peakres=2.19286->0.86435, Reached cyclethreshold.
2018-08-31 08:17:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 08:17:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:17:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:17:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.864342,-0.0885564) over full image : (0.864342,-0.104101)
2018-08-31 08:17:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 1.35003
2018-08-31 08:17:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.345412, CycleNiter=991, Gain=0.1
2018-08-31 08:17:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=1.35003->1.88405, peakres=0.864342->0.342841, Reached cyclethreshold.
2018-08-31 08:17:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 08:17:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:17:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:17:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.342846,-0.0352218) over full image : (0.342846,-0.0430144)
2018-08-31 08:17:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 1.88405
2018-08-31 08:17:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.137009, CycleNiter=982, Gain=0.1
2018-08-31 08:17:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=1.88405->2.09564, peakres=0.342846->0.135923, Reached cyclethreshold.
2018-08-31 08:17:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 08:17:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:17:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:17:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.135925,-0.0141994) over full image : (0.135925,-0.0187794)
2018-08-31 08:17:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.09564
2018-08-31 08:17:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.054319, CycleNiter=973, Gain=0.1
2018-08-31 08:17:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=2.09564->2.17949, peakres=0.135925->0.0537144, Reached cyclethreshold.
2018-08-31 08:17:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 08:17:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:17:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:17:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.053715,-0.00627589) over full image : (0.053715,-0.00913642)
2018-08-31 08:17:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.17949
2018-08-31 08:17:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0214658, CycleNiter=964, Gain=0.1
2018-08-31 08:17:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->9 [9], model=2.17949->2.21269, peakres=0.053715->0.0213556, Reached cyclethreshold.
2018-08-31 08:17:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 08:17:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:18:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:18:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.0213564,-0.00553643) over full image : (0.0213564,-0.00603061)
2018-08-31 08:18:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.21269
2018-08-31 08:18:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00853453, CycleNiter=955, Gain=0.1
2018-08-31 08:18:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->15 [15], model=2.21269->2.23392, peakres=0.0213564->0.00850646, Reached cyclethreshold.
2018-08-31 08:18:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:18:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:18:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:18:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00850621,-0.00707788) over full image : (0.00850621,-0.00707788)
2018-08-31 08:18:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.23392
2018-08-31 08:18:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00339928, CycleNiter=940, Gain=0.1
2018-08-31 08:18:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->43 [43], model=2.23392->2.23853, peakres=0.00850621->0.00337442, Reached cyclethreshold.
2018-08-31 08:18:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 103 iterations.
2018-08-31 08:18:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:18:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:18:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00337408,-0.00335164) over full image : (0.00337408,-0.00335164)
2018-08-31 08:18:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.23853
2018-08-31 08:18:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00134836, CycleNiter=897, Gain=0.1
2018-08-31 08:18:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->132 [132], model=2.23853->2.24565, peakres=0.00337408->0.00134537, Reached cyclethreshold.
2018-08-31 08:18:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 235 iterations.
2018-08-31 08:18:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:18:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:18:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135667,-0.00131513) over full image : (0.00191675,-0.00232081)
2018-08-31 08:18:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.24565
2018-08-31 08:18:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00054216, CycleNiter=765, Gain=0.1
2018-08-31 08:18:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->566 [566], model=2.24565->2.25088, peakres=0.00135667->0.000541593, Reached cyclethreshold.
2018-08-31 08:18:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 801 iterations.
2018-08-31 08:18:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 08:18:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:18:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000601263,-0.000561566) over full image : (0.00122119,-0.00118966)
2018-08-31 08:18:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.25088
2018-08-31 08:18:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000240279, CycleNiter=199, Gain=0.1
2018-08-31 08:18:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] iters=0->199 [199], model=2.25088->2.25122, peakres=0.000601263->0.000403056, Reached cycleniter.
2018-08-31 08:18:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:18:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 08:18:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000420405,-0.000425779) over full image : (0.00109268,-0.00113967)
2018-08-31 08:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] Total Model Flux : 2.25122
2018-08-31 08:18:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:18:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : Restoring model image.
2018-08-31 08:18:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw97.mfs.I.iter1] : Applying PB correction
2018-08-31 08:18:21	INFO	tclean::::	
2018-08-31 08:18:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:18:21	INFO	tclean::::	##########################################
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:18:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw97 !
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000197345827473
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000260453060037
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00109267514199 min: -0.00113966804929
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000297386432067
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000297386432067
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00112365570385
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.1906709671
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000260453060037
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000197345827473
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00109267514199
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00113966804929
2018-08-31 08:18:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:18:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:18:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 98
2018-08-31 08:18:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs*.iter*
2018-08-31 08:18:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:19:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:19:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:19:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 98:0~127
2018-08-31 08:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 98]
2018-08-31 08:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[98] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:19:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:19:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:19:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:19:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:19:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:19:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.50781e-05
2018-08-31 08:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11398
2018-08-31 08:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 98 ChanRange 0~127: 4.50781399803e-05 Jy/beam
2018-08-31 08:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.50781399803e-05 Jy
2018-08-31 08:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:19:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:19:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['98'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw98.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:19:07	INFO	tclean::::	
2018-08-31 08:19:07	INFO	tclean::::	##########################################
2018-08-31 08:19:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:19:07	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:19:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :98 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:19:10	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:19:10	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-31 08:19:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter0] : 
2018-08-31 08:19:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:19:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80385e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:19:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:19:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:19:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:19:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:19:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:19:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:19:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:19:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:19:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:19:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.78761e-05 
2018-08-31 08:19:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.352573 arcsec, 0.331236 arcsec, 83.5822 deg
2018-08-31 08:19:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:19:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:19:17	INFO	tclean::::	
2018-08-31 08:19:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:19:17	INFO	tclean::::	##########################################
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0726343691349
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.90305566788 min: -0.226422533393
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0726343691349
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.90305566788
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.226422533393
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:19:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:19:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:19:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.residual
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.sumwt
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.psf
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.pb
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000180312559921Jy
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:19:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:19:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['98'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw98.mfs.I.iter1', threshold='0.000180312559921Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask', pblimit=0.99888020753860474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:19:20	INFO	tclean::::	
2018-08-31 08:19:20	INFO	tclean::::	##########################################
2018-08-31 08:19:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:19:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:19:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :98 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:19:24	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:19:24	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-31 08:19:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : 
2018-08-31 08:19:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:19:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80385e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:19:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:19:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:19:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:19:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:19:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:19:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:19:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:19:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:19:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : hogbom
2018-08-31 08:19:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:19:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:19:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:19:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:19:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:19:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:19:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw98.mfs.I.iter1.cleanmask
2018-08-31 08:19:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (2.90306,-0.175013) over full image : (2.90306,-0.291335)
2018-08-31 08:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.743044, CycleNiter=1000, Gain=0.1
2018-08-31 08:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->14 [14], model=0->2.24905, peakres=2.90306->0.67539, Reached cyclethreshold.
2018-08-31 08:19:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:19:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:19:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:19:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.675402,-0.0409708) over full image : (0.675402,-0.0682951)
2018-08-31 08:19:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.24905
2018-08-31 08:19:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.172871, CycleNiter=986, Gain=0.1
2018-08-31 08:19:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->14 [14], model=2.24905->2.77279, peakres=0.675402->0.157309, Reached cyclethreshold.
2018-08-31 08:19:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:19:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:19:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:19:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.157311,-0.0102504) over full image : (0.157311,-0.0165923)
2018-08-31 08:19:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.77279
2018-08-31 08:19:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0402642, CycleNiter=972, Gain=0.1
2018-08-31 08:19:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->14 [14], model=2.77279->2.89479, peakres=0.157311->0.0366343, Reached cyclethreshold.
2018-08-31 08:19:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:19:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:19:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:19:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.0366338,-0.00448707) over full image : (0.0366338,-0.00518267)
2018-08-31 08:19:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.89479
2018-08-31 08:19:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0093765, CycleNiter=958, Gain=0.1
2018-08-31 08:19:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->17 [17], model=2.89479->2.92707, peakres=0.0366338->0.00932342, Reached cyclethreshold.
2018-08-31 08:19:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 08:19:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:19:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:19:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.00932271,-0.00540976) over full image : (0.00932271,-0.00540976)
2018-08-31 08:19:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.92707
2018-08-31 08:19:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00238617, CycleNiter=941, Gain=0.1
2018-08-31 08:19:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->60 [60], model=2.92707->2.94331, peakres=0.00932271->0.00237131, Reached cyclethreshold.
2018-08-31 08:19:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-31 08:19:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:19:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:19:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.00237251,-0.00232885) over full image : (0.00302727,-0.00232885)
2018-08-31 08:19:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.94331
2018-08-31 08:19:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000607249, CycleNiter=881, Gain=0.1
2018-08-31 08:19:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->404 [404], model=2.94331->2.96055, peakres=0.00237251->0.000603692, Reached cyclethreshold.
2018-08-31 08:19:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 523 iterations.
2018-08-31 08:19:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:19:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:19:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000641456,-0.000677651) over full image : (0.00168694,-0.000987306)
2018-08-31 08:19:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.96055
2018-08-31 08:19:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000180313, CycleNiter=477, Gain=0.1
2018-08-31 08:19:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] iters=0->477 [477], model=2.96055->2.96238, peakres=0.000641456->0.000328867, Reached cycleniter.
2018-08-31 08:19:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:19:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:19:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:19:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000415905,-0.000372365) over full image : (0.00128112,-0.000945872)
2018-08-31 08:19:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] Total Model Flux : 2.96238
2018-08-31 08:19:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:19:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : Restoring model image.
2018-08-31 08:19:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw98.mfs.I.iter1] : Applying PB correction
2018-08-31 08:19:55	INFO	tclean::::	
2018-08-31 08:19:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:19:55	INFO	tclean::::	##########################################
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:19:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw98 !
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172842585016
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000233999497141
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00071324716555 min: -0.000916830904316
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000298489962006
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000298489962006
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122050184291
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.90150094032
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000233999497141
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172842585016
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00071324716555
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000916830904316
2018-08-31 08:19:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:19:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:19:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 99
2018-08-31 08:19:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs*.iter*
2018-08-31 08:19:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:20:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:20:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:20:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 99:0~127
2018-08-31 08:20:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:20:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 99]
2018-08-31 08:20:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[99] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:20:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:20:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:20:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:20:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:20:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:20:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:20:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:20:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.81465e-05
2018-08-31 08:20:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11385
2018-08-31 08:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 99 ChanRange 0~127: 3.81465448815e-05 Jy/beam
2018-08-31 08:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.81465448815e-05 Jy
2018-08-31 08:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:20:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:20:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['99'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw99.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:20:42	INFO	tclean::::	
2018-08-31 08:20:42	INFO	tclean::::	##########################################
2018-08-31 08:20:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:20:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:20:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :99 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:20:46	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:20:46	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-31 08:20:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter0] : 
2018-08-31 08:20:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:20:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81665e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:20:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:20:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:20:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:20:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:20:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:20:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:20:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:20:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:20:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:20:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.35556e-05 
2018-08-31 08:20:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.347901 arcsec, 0.333205 arcsec, -89.6513 deg
2018-08-31 08:20:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:20:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:20:52	INFO	tclean::::	
2018-08-31 08:20:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:20:52	INFO	tclean::::	##########################################
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0711808428168
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.88735222816 min: -0.229160562158
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0711808428168
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.88735222816
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.229160562158
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:20:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:20:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:20:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.residual
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.sumwt
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.psf
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.pb
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000152586179526Jy
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:20:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:20:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['99'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw99.mfs.I.iter1', threshold='0.000152586179526Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask', pblimit=0.99885201454162598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:20:55	INFO	tclean::::	
2018-08-31 08:20:55	INFO	tclean::::	##########################################
2018-08-31 08:20:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:20:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:20:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :99 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:20:59	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:20:59	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-31 08:20:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : 
2018-08-31 08:20:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:20:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81665e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:20:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:20:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:20:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:20:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:20:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:20:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:20:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:21:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:21:00	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : hogbom
2018-08-31 08:21:00	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:21:00	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:21:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:21:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:21:00	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:21:00	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:21:00	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw99.mfs.I.iter1.cleanmask
2018-08-31 08:21:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:21:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (2.88735,-0.175863) over full image : (2.88735,-0.291495)
2018-08-31 08:21:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:21:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.742877, CycleNiter=1000, Gain=0.1
2018-08-31 08:21:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->14 [14], model=0->2.23704, peakres=2.88735->0.671835, Reached cyclethreshold.
2018-08-31 08:21:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:21:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:21:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:21:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.671825,-0.0411469) over full image : (0.671825,-0.0680978)
2018-08-31 08:21:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.23704
2018-08-31 08:21:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.172851, CycleNiter=986, Gain=0.1
2018-08-31 08:21:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->14 [14], model=2.23704->2.7581, peakres=0.671825->0.156485, Reached cyclethreshold.
2018-08-31 08:21:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:21:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:21:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:21:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.156487,-0.0101773) over full image : (0.156487,-0.0160748)
2018-08-31 08:21:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.7581
2018-08-31 08:21:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0402621, CycleNiter=972, Gain=0.1
2018-08-31 08:21:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->14 [14], model=2.7581->2.87948, peakres=0.156487->0.0364566, Reached cyclethreshold.
2018-08-31 08:21:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:21:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:21:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:21:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.0364571,-0.00435322) over full image : (0.0364571,-0.0050619)
2018-08-31 08:21:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.87948
2018-08-31 08:21:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00937991, CycleNiter=958, Gain=0.1
2018-08-31 08:21:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->18 [18], model=2.87948->2.91279, peakres=0.0364571->0.00895239, Reached cyclethreshold.
2018-08-31 08:21:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:21:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:21:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:21:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.00895267,-0.00569244) over full image : (0.00895267,-0.00569244)
2018-08-31 08:21:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.91279
2018-08-31 08:21:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0023034, CycleNiter=940, Gain=0.1
2018-08-31 08:21:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->69 [69], model=2.91279->2.92911, peakres=0.00895267->0.0023026, Reached cyclethreshold.
2018-08-31 08:21:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-31 08:21:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:21:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:21:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.00227007,-0.00230246) over full image : (0.002998,-0.00230246)
2018-08-31 08:21:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.92911
2018-08-31 08:21:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000584058, CycleNiter=871, Gain=0.1
2018-08-31 08:21:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->395 [395], model=2.92911->2.94561, peakres=0.00227007->0.000583627, Reached cyclethreshold.
2018-08-31 08:21:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 524 iterations.
2018-08-31 08:21:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:21:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:21:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000652518,-0.000656494) over full image : (0.00170418,-0.00092514)
2018-08-31 08:21:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.94561
2018-08-31 08:21:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000167884, CycleNiter=476, Gain=0.1
2018-08-31 08:21:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] iters=0->476 [476], model=2.94561->2.9474, peakres=0.000652518->0.000311507, Reached cycleniter.
2018-08-31 08:21:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:21:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:21:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:21:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000347385,-0.000341618) over full image : (0.00136005,-0.000714811)
2018-08-31 08:21:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] Total Model Flux : 2.9474
2018-08-31 08:21:30	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:21:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : Restoring model image.
2018-08-31 08:21:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw99.mfs.I.iter1] : Applying PB correction
2018-08-31 08:21:31	INFO	tclean::::	
2018-08-31 08:21:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:21:31	INFO	tclean::::	##########################################
2018-08-31 08:21:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:21:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw99 !
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000162062293384
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000214240615605
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00066253048135 min: -0.000703059602529
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000293446675641
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000293446675641
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00134201545734
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.88583111763
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000214240615605
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000162062293384
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00066253048135
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000703059602529
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 100
2018-08-31 08:21:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs*.iter*
2018-08-31 08:21:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:22:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:22:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:22:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 100:0~127
2018-08-31 08:22:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:22:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 100]
2018-08-31 08:22:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[100] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:22:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:22:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:22:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:22:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:22:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:22:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:22:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:22:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.50429e-05
2018-08-31 08:22:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11459
2018-08-31 08:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 100 ChanRange 0~127: 3.50429072495e-05 Jy/beam
2018-08-31 08:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.50429072495e-05 Jy
2018-08-31 08:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:22:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:22:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['100'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw100.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:22:17	INFO	tclean::::	
2018-08-31 08:22:17	INFO	tclean::::	##########################################
2018-08-31 08:22:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:22:17	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:22:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :100 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:22:20	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:22:20	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-31 08:22:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter0] : 
2018-08-31 08:22:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:22:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82945e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:22:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:22:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:22:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:22:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:22:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:22:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:22:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:22:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:22:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:22:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.15927e-05 
2018-08-31 08:22:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.346975 arcsec, 0.329197 arcsec, -86.3715 deg
2018-08-31 08:22:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:22:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:22:26	INFO	tclean::::	
2018-08-31 08:22:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:22:26	INFO	tclean::::	##########################################
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0718747600913
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.87200927734 min: -0.220894306898
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0718747600913
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.87200927734
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.220894306898
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:22:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:22:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:22:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.residual
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.sumwt
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.psf
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.pb
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000140171628998Jy
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:22:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:22:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['100'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw100.mfs.I.iter1', threshold='0.000140171628998Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask', pblimit=0.99883782863616943, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:22:30	INFO	tclean::::	
2018-08-31 08:22:30	INFO	tclean::::	##########################################
2018-08-31 08:22:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:22:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:22:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :100 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:22:33	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:22:33	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-31 08:22:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : 
2018-08-31 08:22:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:22:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82945e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:22:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:22:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:22:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:22:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:22:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:22:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:22:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:22:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:22:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : hogbom
2018-08-31 08:22:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:22:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:22:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:22:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:22:34	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:22:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:22:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw100.mfs.I.iter1.cleanmask
2018-08-31 08:22:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:22:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (2.87201,-0.178001) over full image : (2.87201,-0.29346)
2018-08-31 08:22:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:22:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.7581, CycleNiter=1000, Gain=0.1
2018-08-31 08:22:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->13 [13], model=0->2.15123, peakres=2.87201->0.740652, Reached cyclethreshold.
2018-08-31 08:22:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-31 08:22:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:22:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:22:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.740642,-0.0460953) over full image : (0.740642,-0.0752871)
2018-08-31 08:22:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.15123
2018-08-31 08:22:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.195501, CycleNiter=987, Gain=0.1
2018-08-31 08:22:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->13 [13], model=2.15123->2.70732, peakres=0.740642->0.19179, Reached cyclethreshold.
2018-08-31 08:22:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-31 08:22:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:22:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:22:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.191787,-0.0126853) over full image : (0.191787,-0.0198458)
2018-08-31 08:22:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.70732
2018-08-31 08:22:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0506245, CycleNiter=974, Gain=0.1
2018-08-31 08:22:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->13 [13], model=2.70732->2.85113, peakres=0.191787->0.0495273, Reached cyclethreshold.
2018-08-31 08:22:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-31 08:22:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:22:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:22:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.0495279,-0.0042113) over full image : (0.0495279,-0.00600405)
2018-08-31 08:22:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.85113
2018-08-31 08:22:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0130735, CycleNiter=961, Gain=0.1
2018-08-31 08:22:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->15 [15], model=2.85113->2.89116, peakres=0.0495279->0.0125434, Reached cyclethreshold.
2018-08-31 08:22:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 08:22:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:22:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:22:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.0125441,-0.00516466) over full image : (0.0125441,-0.00516466)
2018-08-31 08:22:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.89116
2018-08-31 08:22:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00331117, CycleNiter=946, Gain=0.1
2018-08-31 08:22:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->42 [42], model=2.89116->2.90945, peakres=0.0125441->0.0032842, Reached cyclethreshold.
2018-08-31 08:22:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-31 08:22:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:22:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:22:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.00328424,-0.0031235) over full image : (0.00328424,-0.0031235)
2018-08-31 08:22:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.90945
2018-08-31 08:22:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000866912, CycleNiter=904, Gain=0.1
2018-08-31 08:22:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->232 [232], model=2.90945->2.9255, peakres=0.00328424->0.000866683, Reached cyclethreshold.
2018-08-31 08:22:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 328 iterations.
2018-08-31 08:22:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:23:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:23:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.00090701,-0.00084247) over full image : (0.00185652,-0.00119839)
2018-08-31 08:23:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.9255
2018-08-31 08:23:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000239416, CycleNiter=672, Gain=0.1
2018-08-31 08:23:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] iters=0->672 [672], model=2.9255->2.93103, peakres=0.00090701->0.000340575, Reached cycleniter.
2018-08-31 08:23:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:23:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:23:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:23:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000364339,-0.000441174) over full image : (0.00135549,-0.000775884)
2018-08-31 08:23:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] Total Model Flux : 2.93103
2018-08-31 08:23:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:23:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : Restoring model image.
2018-08-31 08:23:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw100.mfs.I.iter1] : Applying PB correction
2018-08-31 08:23:06	INFO	tclean::::	
2018-08-31 08:23:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:23:06	INFO	tclean::::	##########################################
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:23:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw100 !
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000173106556758
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000220112138777
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000756130029913 min: -0.000678634387441
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000286872935249
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000286872935249
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000833284982946
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.87045097351
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000220112138777
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000173106556758
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000756130029913
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000678634387441
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 101
2018-08-31 08:23:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs*.iter*
2018-08-31 08:23:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:23:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:23:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:23:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 101:0~127
2018-08-31 08:23:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:23:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 101]
2018-08-31 08:23:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[101] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:23:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:23:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:23:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:23:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:23:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:23:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:23:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:23:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.33216e-05
2018-08-31 08:23:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11196
2018-08-31 08:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 101 ChanRange 0~127: 3.33216153775e-05 Jy/beam
2018-08-31 08:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.33216153775e-05 Jy
2018-08-31 08:23:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:23:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:23:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['101'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw101.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:23:54	INFO	tclean::::	
2018-08-31 08:23:54	INFO	tclean::::	##########################################
2018-08-31 08:23:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:23:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:23:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :101 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:23:57	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:23:57	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-31 08:23:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter0] : 
2018-08-31 08:23:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:23:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84225e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:23:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:23:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:23:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:23:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:23:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:23:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:23:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:23:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:23:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:24:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.06631e-05 
2018-08-31 08:24:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.343296 arcsec, 0.328939 arcsec, -89.5366 deg
2018-08-31 08:24:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:24:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:24:04	INFO	tclean::::	
2018-08-31 08:24:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:24:04	INFO	tclean::::	##########################################
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0710457339883
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.85708141327 min: -0.215055704117
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0710457339883
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.85708141327
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.215055704117
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:24:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:24:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:24:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.residual
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.sumwt
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.psf
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.pb
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00013328646151Jy
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:24:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:24:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['101'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw101.mfs.I.iter1', threshold='0.00013328646151Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask', pblimit=0.99882352352142334, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:24:08	INFO	tclean::::	
2018-08-31 08:24:08	INFO	tclean::::	##########################################
2018-08-31 08:24:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:24:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:24:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :101 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:24:11	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:24:11	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-31 08:24:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : 
2018-08-31 08:24:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:24:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84225e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:24:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:24:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:24:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:24:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:24:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:24:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:24:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:24:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:24:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : hogbom
2018-08-31 08:24:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:24:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:24:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:24:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:24:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:24:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:24:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw101.mfs.I.iter1.cleanmask
2018-08-31 08:24:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:24:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (2.85708,-0.179221) over full image : (2.85708,-0.291532)
2018-08-31 08:24:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:24:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.755854, CycleNiter=1000, Gain=0.1
2018-08-31 08:24:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->13 [13], model=0->2.14009, peakres=2.85708->0.736988, Reached cyclethreshold.
2018-08-31 08:24:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-31 08:24:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:24:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:24:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.736978,-0.0462732) over full image : (0.736978,-0.0755351)
2018-08-31 08:24:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.14009
2018-08-31 08:24:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.194971, CycleNiter=987, Gain=0.1
2018-08-31 08:24:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->13 [13], model=2.14009->2.69343, peakres=0.736978->0.190853, Reached cyclethreshold.
2018-08-31 08:24:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-31 08:24:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:24:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:24:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.19085,-0.0126383) over full image : (0.19085,-0.0203243)
2018-08-31 08:24:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.69343
2018-08-31 08:24:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0504901, CycleNiter=974, Gain=0.1
2018-08-31 08:24:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->13 [13], model=2.69343->2.83654, peakres=0.19085->0.0492898, Reached cyclethreshold.
2018-08-31 08:24:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-31 08:24:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:24:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.0492906,-0.00406997) over full image : (0.0492906,-0.00611252)
2018-08-31 08:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.83654
2018-08-31 08:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.01304, CycleNiter=961, Gain=0.1
2018-08-31 08:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->15 [15], model=2.83654->2.87643, peakres=0.0492906->0.012417, Reached cyclethreshold.
2018-08-31 08:24:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 08:24:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:24:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.0124177,-0.00530676) over full image : (0.0124177,-0.00530676)
2018-08-31 08:24:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.87643
2018-08-31 08:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00328517, CycleNiter=946, Gain=0.1
2018-08-31 08:24:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->40 [40], model=2.87643->2.8939, peakres=0.0124177->0.00328378, Reached cyclethreshold.
2018-08-31 08:24:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 94 iterations.
2018-08-31 08:24:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:24:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:24:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.00328461,-0.00318107) over full image : (0.00340796,-0.00318107)
2018-08-31 08:24:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.8939
2018-08-31 08:24:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000868958, CycleNiter=906, Gain=0.1
2018-08-31 08:24:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->232 [232], model=2.8939->2.91128, peakres=0.00328461->0.000868052, Reached cyclethreshold.
2018-08-31 08:24:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 326 iterations.
2018-08-31 08:24:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:24:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:24:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000902735,-0.000862528) over full image : (0.00203178,-0.00139535)
2018-08-31 08:24:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.91128
2018-08-31 08:24:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000238823, CycleNiter=674, Gain=0.1
2018-08-31 08:24:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] iters=0->674 [674], model=2.91128->2.91649, peakres=0.000902735->0.000320313, Reached cycleniter.
2018-08-31 08:24:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:24:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:24:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:24:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000352555,-0.000368951) over full image : (0.00136361,-0.00087314)
2018-08-31 08:24:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] Total Model Flux : 2.91649
2018-08-31 08:24:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:24:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : Restoring model image.
2018-08-31 08:24:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw101.mfs.I.iter1] : Applying PB correction
2018-08-31 08:24:43	INFO	tclean::::	
2018-08-31 08:24:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:24:43	INFO	tclean::::	##########################################
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:24:46	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw101 !
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000161557167303
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000228897231864
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000717369024642 min: -0.00073200877523
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000296313170111
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000296313170111
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000980312470347
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.85560464859
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000228897231864
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000161557167303
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000717369024642
2018-08-31 08:24:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00073200877523
2018-08-31 08:24:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:24:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:24:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 102
2018-08-31 08:24:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs*.iter*
2018-08-31 08:24:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:25:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:25:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:25:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 102:0~127
2018-08-31 08:25:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:25:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 102]
2018-08-31 08:25:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[102] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:25:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:25:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:25:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:25:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:25:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:25:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:25:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:25:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.27689e-05
2018-08-31 08:25:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1095
2018-08-31 08:25:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 102 ChanRange 0~127: 3.27688652708e-05 Jy/beam
2018-08-31 08:25:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.27688652708e-05 Jy
2018-08-31 08:25:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:25:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:25:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['102'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw102.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:25:30	INFO	tclean::::	
2018-08-31 08:25:30	INFO	tclean::::	##########################################
2018-08-31 08:25:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:25:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:25:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :102 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:25:34	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:25:34	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-31 08:25:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter0] : 
2018-08-31 08:25:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:25:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85505e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:25:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:25:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:25:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:25:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:25:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:25:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:25:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:25:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:25:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:25:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.04148e-05 
2018-08-31 08:25:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.344209 arcsec, 0.327279 arcsec, -89.6657 deg
2018-08-31 08:25:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:25:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:25:40	INFO	tclean::::	
2018-08-31 08:25:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:25:40	INFO	tclean::::	##########################################
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.073911935091
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.84241843224 min: -0.215973481536
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.073911935091
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.84241843224
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.215973481536
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:25:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:25:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:25:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.residual
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.sumwt
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.psf
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.pb
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000131075461083Jy
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:25:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:25:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['102'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw102.mfs.I.iter1', threshold='0.000131075461083Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask', pblimit=0.9988090991973877, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:25:43	INFO	tclean::::	
2018-08-31 08:25:43	INFO	tclean::::	##########################################
2018-08-31 08:25:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:25:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:25:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :102 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:25:47	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:25:47	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-31 08:25:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : 
2018-08-31 08:25:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:25:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85505e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:25:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:25:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:25:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:25:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:25:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:25:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:25:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:25:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:25:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : hogbom
2018-08-31 08:25:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:25:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:25:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:25:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:25:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:25:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:25:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw102.mfs.I.iter1.cleanmask
2018-08-31 08:25:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (2.84242,-0.192792) over full image : (2.84242,-0.300634)
2018-08-31 08:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:25:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.722939, CycleNiter=1000, Gain=0.1
2018-08-31 08:25:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->14 [14], model=0->2.20251, peakres=2.84242->0.661566, Reached cyclethreshold.
2018-08-31 08:25:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:25:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:25:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:25:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.661556,-0.045237) over full image : (0.661556,-0.0706286)
2018-08-31 08:25:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.20251
2018-08-31 08:25:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.16826, CycleNiter=986, Gain=0.1
2018-08-31 08:25:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->14 [14], model=2.20251->2.71574, peakres=0.661556->0.154207, Reached cyclethreshold.
2018-08-31 08:25:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:25:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:25:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:25:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.15421,-0.0109976) over full image : (0.15421,-0.0171983)
2018-08-31 08:25:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.71574
2018-08-31 08:25:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0392216, CycleNiter=972, Gain=0.1
2018-08-31 08:25:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->14 [14], model=2.71574->2.83537, peakres=0.15421->0.035944, Reached cyclethreshold.
2018-08-31 08:25:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:25:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:26:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:26:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0359432,-0.00381934) over full image : (0.0359432,-0.00501373)
2018-08-31 08:26:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.83537
2018-08-31 08:26:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00914178, CycleNiter=958, Gain=0.1
2018-08-31 08:26:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->18 [18], model=2.83537->2.86804, peakres=0.0359432->0.00865839, Reached cyclethreshold.
2018-08-31 08:26:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:26:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:26:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:26:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.00865783,-0.00523028) over full image : (0.00865783,-0.00523028)
2018-08-31 08:26:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.86804
2018-08-31 08:26:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00220203, CycleNiter=940, Gain=0.1
2018-08-31 08:26:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->65 [65], model=2.86804->2.88375, peakres=0.00865783->0.00215623, Reached cyclethreshold.
2018-08-31 08:26:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 125 iterations.
2018-08-31 08:26:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:26:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:26:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.00215584,-0.00212526) over full image : (0.00303419,-0.00212526)
2018-08-31 08:26:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.88375
2018-08-31 08:26:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000548315, CycleNiter=875, Gain=0.1
2018-08-31 08:26:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->392 [392], model=2.88375->2.89857, peakres=0.00215584->0.000546815, Reached cyclethreshold.
2018-08-31 08:26:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 517 iterations.
2018-08-31 08:26:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:26:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:26:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000612217,-0.00054976) over full image : (0.0017965,-0.00111425)
2018-08-31 08:26:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.89856
2018-08-31 08:26:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000155711, CycleNiter=483, Gain=0.1
2018-08-31 08:26:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] iters=0->483 [483], model=2.89856->2.90024, peakres=0.000612217->0.000296907, Reached cycleniter.
2018-08-31 08:26:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:26:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:26:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000314782,-0.000358125) over full image : (0.00147478,-0.00087186)
2018-08-31 08:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] Total Model Flux : 2.90024
2018-08-31 08:26:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:26:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : Restoring model image.
2018-08-31 08:26:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw102.mfs.I.iter1] : Applying PB correction
2018-08-31 08:26:19	INFO	tclean::::	
2018-08-31 08:26:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:26:19	INFO	tclean::::	##########################################
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:26:22	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw102 !
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000157077010954
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000216510641621
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000866038375534 min: -0.000813519989606
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000279502535705
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000279502535705
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107200909406
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.84098052979
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000216510641621
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000157077010954
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000866038375534
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000813519989606
2018-08-31 08:26:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:26:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:26:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 103
2018-08-31 08:26:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs*.iter*
2018-08-31 08:26:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:27:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:27:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:27:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 103:0~127
2018-08-31 08:27:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:27:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 103]
2018-08-31 08:27:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[103] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:27:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:27:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:27:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:27:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:27:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:27:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:27:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:27:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.24572e-05
2018-08-31 08:27:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10757
2018-08-31 08:27:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 103 ChanRange 0~127: 3.24572334669e-05 Jy/beam
2018-08-31 08:27:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.24572334669e-05 Jy
2018-08-31 08:27:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:27:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:27:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['103'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw103.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:27:05	INFO	tclean::::	
2018-08-31 08:27:05	INFO	tclean::::	##########################################
2018-08-31 08:27:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:27:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:27:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :103 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:27:09	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:27:09	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-31 08:27:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter0] : 
2018-08-31 08:27:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:27:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86785e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:27:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:27:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:27:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:27:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:27:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:27:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:27:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:27:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:27:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:27:12	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.03074e-05 
2018-08-31 08:27:12	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.341577 arcsec, 0.325563 arcsec, 86.4599 deg
2018-08-31 08:27:12	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:27:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:27:15	INFO	tclean::::	
2018-08-31 08:27:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:27:15	INFO	tclean::::	##########################################
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0737696662545
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.82791781425 min: -0.221472516656
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0737696662545
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.82791781425
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.221472516656
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:27:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:27:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:27:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.residual
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.sumwt
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.psf
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.pb
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000129828933868Jy
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:27:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:27:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['103'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw103.mfs.I.iter1', threshold='0.000129828933868Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask', pblimit=0.99879467487335205, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:27:18	INFO	tclean::::	
2018-08-31 08:27:18	INFO	tclean::::	##########################################
2018-08-31 08:27:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:27:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:27:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :103 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:27:22	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:27:22	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-31 08:27:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : 
2018-08-31 08:27:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:27:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86785e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:27:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:27:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:27:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:27:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:27:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:27:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:27:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:27:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:27:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : hogbom
2018-08-31 08:27:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:27:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:27:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:27:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:27:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:27:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:27:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw103.mfs.I.iter1.cleanmask
2018-08-31 08:27:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:27:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (2.82792,-0.208382) over full image : (2.82792,-0.29356)
2018-08-31 08:27:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:27:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.723714, CycleNiter=1000, Gain=0.1
2018-08-31 08:27:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->14 [14], model=0->2.19141, peakres=2.82792->0.657902, Reached cyclethreshold.
2018-08-31 08:27:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:27:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:27:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:27:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.657906,-0.0486907) over full image : (0.657906,-0.0691691)
2018-08-31 08:27:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.19141
2018-08-31 08:27:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.16837, CycleNiter=986, Gain=0.1
2018-08-31 08:27:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->14 [14], model=2.19141->2.7022, peakres=0.657906->0.153312, Reached cyclethreshold.
2018-08-31 08:27:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:27:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:27:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:27:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.153314,-0.0118174) over full image : (0.153314,-0.0168287)
2018-08-31 08:27:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.7022
2018-08-31 08:27:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0392357, CycleNiter=972, Gain=0.1
2018-08-31 08:27:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->14 [14], model=2.7022->2.82127, peakres=0.153314->0.0357304, Reached cyclethreshold.
2018-08-31 08:27:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:27:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:27:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:27:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.0357308,-0.00364068) over full image : (0.0357308,-0.00502837)
2018-08-31 08:27:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.82127
2018-08-31 08:27:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00914415, CycleNiter=958, Gain=0.1
2018-08-31 08:27:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->18 [18], model=2.82127->2.85414, peakres=0.0357308->0.00884424, Reached cyclethreshold.
2018-08-31 08:27:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:27:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:27:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:27:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.00884466,-0.00503435) over full image : (0.00884466,-0.00503435)
2018-08-31 08:27:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.85414
2018-08-31 08:27:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0022635, CycleNiter=940, Gain=0.1
2018-08-31 08:27:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->67 [67], model=2.85414->2.86853, peakres=0.00884466->0.00223822, Reached cyclethreshold.
2018-08-31 08:27:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 127 iterations.
2018-08-31 08:27:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:27:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.00223818,-0.00214531) over full image : (0.00316062,-0.00214531)
2018-08-31 08:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.86853
2018-08-31 08:27:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000572789, CycleNiter=873, Gain=0.1
2018-08-31 08:27:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->388 [388], model=2.86853->2.88398, peakres=0.00223818->0.000571459, Reached cyclethreshold.
2018-08-31 08:27:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 515 iterations.
2018-08-31 08:27:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:27:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000608222,-0.000615706) over full image : (0.00191137,-0.00103348)
2018-08-31 08:27:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.88398
2018-08-31 08:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000155655, CycleNiter=485, Gain=0.1
2018-08-31 08:27:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] iters=0->485 [485], model=2.88398->2.88463, peakres=0.000608222->0.000309723, Reached cycleniter.
2018-08-31 08:27:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:27:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:27:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000354598,-0.000347416) over full image : (0.0015475,-0.000814837)
2018-08-31 08:27:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] Total Model Flux : 2.88463
2018-08-31 08:27:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:27:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : Restoring model image.
2018-08-31 08:27:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw103.mfs.I.iter1] : Applying PB correction
2018-08-31 08:27:53	INFO	tclean::::	
2018-08-31 08:27:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:27:53	INFO	tclean::::	##########################################
2018-08-31 08:27:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:27:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw103 !
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00015742405958
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000214020998101
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000897432852071 min: -0.000814837345388
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000265916896751
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000265916896751
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000960512901656
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.82634449005
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000214020998101
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00015742405958
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000897432852071
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000814837345388
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 104
2018-08-31 08:27:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs*.iter*
2018-08-31 08:27:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:28:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:28:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:28:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 104:0~127
2018-08-31 08:28:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:28:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 104]
2018-08-31 08:28:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[104] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:28:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:28:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:28:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:28:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:28:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:28:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:28:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:28:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.22991e-05
2018-08-31 08:28:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10751
2018-08-31 08:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 104 ChanRange 0~127: 3.22990828058e-05 Jy/beam
2018-08-31 08:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.22990828058e-05 Jy
2018-08-31 08:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:28:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:28:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['104'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw104.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:28:40	INFO	tclean::::	
2018-08-31 08:28:40	INFO	tclean::::	##########################################
2018-08-31 08:28:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:28:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:28:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :104 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:28:43	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:28:43	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-31 08:28:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter0] : 
2018-08-31 08:28:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:28:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88065e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:28:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:28:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:28:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:28:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:28:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:28:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:28:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:28:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:28:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:28:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.02486e-05 
2018-08-31 08:28:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.340625 arcsec, 0.322503 arcsec, -88.1837 deg
2018-08-31 08:28:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:28:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:28:49	INFO	tclean::::	
2018-08-31 08:28:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:28:49	INFO	tclean::::	##########################################
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0755035281181
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.8131108284 min: -0.217033237219
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0755035281181
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.8131108284
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.217033237219
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:28:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:28:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:28:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.residual
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.sumwt
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.psf
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.pb
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000129196331223Jy
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:28:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:28:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['104'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw104.mfs.I.iter1', threshold='0.000129196331223Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask', pblimit=0.99878013134002686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:28:53	INFO	tclean::::	
2018-08-31 08:28:53	INFO	tclean::::	##########################################
2018-08-31 08:28:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:28:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:28:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :104 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:28:57	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:28:57	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-31 08:28:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : 
2018-08-31 08:28:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:28:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.88065e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:28:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:28:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:28:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:28:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:28:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:28:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:28:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:28:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:28:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : hogbom
2018-08-31 08:28:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:28:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:28:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:28:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:28:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:28:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:28:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw104.mfs.I.iter1.cleanmask
2018-08-31 08:28:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:28:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (2.81311,-0.210222) over full image : (2.81311,-0.295031)
2018-08-31 08:28:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:28:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.717735, CycleNiter=1000, Gain=0.1
2018-08-31 08:28:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->14 [14], model=0->2.18004, peakres=2.81311->0.655175, Reached cyclethreshold.
2018-08-31 08:28:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:28:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:29:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:29:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.655187,-0.0486703) over full image : (0.655187,-0.0683843)
2018-08-31 08:29:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.18004
2018-08-31 08:29:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.167164, CycleNiter=986, Gain=0.1
2018-08-31 08:29:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->14 [14], model=2.18004->2.68834, peakres=0.655187->0.152756, Reached cyclethreshold.
2018-08-31 08:29:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:29:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:29:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:29:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.152753,-0.0117487) over full image : (0.152753,-0.0163421)
2018-08-31 08:29:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.68834
2018-08-31 08:29:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0389733, CycleNiter=972, Gain=0.1
2018-08-31 08:29:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->14 [14], model=2.68834->2.80686, peakres=0.152753->0.0356255, Reached cyclethreshold.
2018-08-31 08:29:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:29:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:29:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:29:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.0356251,-0.00352612) over full image : (0.0356251,-0.00489905)
2018-08-31 08:29:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.80686
2018-08-31 08:29:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00908935, CycleNiter=958, Gain=0.1
2018-08-31 08:29:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->18 [18], model=2.80686->2.8396, peakres=0.0356251->0.00901006, Reached cyclethreshold.
2018-08-31 08:29:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:29:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:29:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:29:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00901051,-0.00528814) over full image : (0.00901051,-0.00528814)
2018-08-31 08:29:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.8396
2018-08-31 08:29:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00229893, CycleNiter=940, Gain=0.1
2018-08-31 08:29:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->69 [69], model=2.8396->2.85465, peakres=0.00901051->0.00225899, Reached cyclethreshold.
2018-08-31 08:29:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-31 08:29:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:29:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:29:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00226027,-0.00216875) over full image : (0.00297609,-0.00216875)
2018-08-31 08:29:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.85465
2018-08-31 08:29:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000576682, CycleNiter=871, Gain=0.1
2018-08-31 08:29:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->363 [363], model=2.85465->2.86894, peakres=0.00226027->0.000576128, Reached cyclethreshold.
2018-08-31 08:29:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 492 iterations.
2018-08-31 08:29:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:29:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:29:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000665163,-0.000579579) over full image : (0.00184257,-0.0012304)
2018-08-31 08:29:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.86894
2018-08-31 08:29:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000169709, CycleNiter=508, Gain=0.1
2018-08-31 08:29:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] iters=0->508 [508], model=2.86894->2.86909, peakres=0.000665163->0.00029935, Reached cycleniter.
2018-08-31 08:29:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:29:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:29:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000357189,-0.000335646) over full image : (0.0014566,-0.00100785)
2018-08-31 08:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] Total Model Flux : 2.86909
2018-08-31 08:29:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:29:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : Restoring model image.
2018-08-31 08:29:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw104.mfs.I.iter1] : Applying PB correction
2018-08-31 08:29:28	INFO	tclean::::	
2018-08-31 08:29:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:29:28	INFO	tclean::::	##########################################
2018-08-31 08:29:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:29:31	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw104 !
2018-08-31 08:29:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000157365822815
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000201704664505
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000791181460954 min: -0.000711503205821
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000257528678048
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000257528678048
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122042780276
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.81150865555
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000201704664505
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000157365822815
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000791181460954
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000711503205821
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 105
2018-08-31 08:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs*.iter*
2018-08-31 08:29:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:30:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:30:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:30:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 105:0~127
2018-08-31 08:30:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:30:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 105]
2018-08-31 08:30:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[105] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:30:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:30:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:30:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:30:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:30:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:30:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:30:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:30:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.22606e-05
2018-08-31 08:30:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10881
2018-08-31 08:30:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 105 ChanRange 0~127: 3.22605566709e-05 Jy/beam
2018-08-31 08:30:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.22605566709e-05 Jy
2018-08-31 08:30:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:30:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:30:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['105'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw105.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:30:13	INFO	tclean::::	
2018-08-31 08:30:13	INFO	tclean::::	##########################################
2018-08-31 08:30:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:30:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:30:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :105 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:30:17	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:30:17	INFO	SynthesisImager::selectData 	selected spw [105] start channels [0] nchannels [128]
2018-08-31 08:30:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter0] : 
2018-08-31 08:30:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:30:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.89345e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:30:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:30:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:30:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:30:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:30:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:30:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:30:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:30:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:30:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:30:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.02139e-05 
2018-08-31 08:30:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.337972 arcsec, 0.319787 arcsec, 88.8917 deg
2018-08-31 08:30:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:30:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:30:23	INFO	tclean::::	
2018-08-31 08:30:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:30:23	INFO	tclean::::	##########################################
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0764683559537
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.79855728149 min: -0.208964630961
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0764683559537
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.79855728149
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.208964630961
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:30:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:30:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:30:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.residual
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.sumwt
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.psf
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.pb
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.cleanmask
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000129042226684Jy
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:30:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:30:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['105'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw105.mfs.I.iter1', threshold='0.000129042226684Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.cleanmask', pblimit=0.99876546859741211, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:30:27	INFO	tclean::::	
2018-08-31 08:30:27	INFO	tclean::::	##########################################
2018-08-31 08:30:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:30:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:30:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :105 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:30:30	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:30:30	INFO	SynthesisImager::selectData 	selected spw [105] start channels [0] nchannels [128]
2018-08-31 08:30:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] : 
2018-08-31 08:30:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:30:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.89345e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:30:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:30:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:30:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:30:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:30:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:30:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:30:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:30:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:30:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] : hogbom
2018-08-31 08:30:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:30:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:30:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:30:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:30:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:30:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:30:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw105.mfs.I.iter1.cleanmask
2018-08-31 08:30:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:30:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (2.79856,-0.195558) over full image : (2.79856,-0.283599)
2018-08-31 08:30:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:30:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.722269, CycleNiter=1000, Gain=0.1
2018-08-31 08:30:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->14 [14], model=0->2.16898, peakres=2.79856->0.651925, Reached cyclethreshold.
2018-08-31 08:30:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:30:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:30:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:30:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.651938,-0.045403) over full image : (0.651938,-0.066004)
2018-08-31 08:30:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.16898
2018-08-31 08:30:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.168256, CycleNiter=986, Gain=0.1
2018-08-31 08:30:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->14 [14], model=2.16898->2.6748, peakres=0.651938->0.15208, Reached cyclethreshold.
2018-08-31 08:30:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:30:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:30:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.152081,-0.0107391) over full image : (0.152081,-0.0160694)
2018-08-31 08:30:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.6748
2018-08-31 08:30:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0392501, CycleNiter=972, Gain=0.1
2018-08-31 08:30:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->14 [14], model=2.6748->2.79279, peakres=0.152081->0.0354644, Reached cyclethreshold.
2018-08-31 08:30:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:30:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:30:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:30:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.0354651,-0.00370835) over full image : (0.0354651,-0.00505673)
2018-08-31 08:30:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.79279
2018-08-31 08:30:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00915304, CycleNiter=958, Gain=0.1
2018-08-31 08:30:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->18 [18], model=2.79279->2.8253, peakres=0.0354651->0.00875051, Reached cyclethreshold.
2018-08-31 08:30:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:30:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:30:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:30:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.008751,-0.00541503) over full image : (0.008751,-0.00541503)
2018-08-31 08:30:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.8253
2018-08-31 08:30:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00225851, CycleNiter=940, Gain=0.1
2018-08-31 08:30:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->63 [63], model=2.8253->2.84, peakres=0.008751->0.00225683, Reached cyclethreshold.
2018-08-31 08:30:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 123 iterations.
2018-08-31 08:30:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:30:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:30:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.00225674,-0.00223166) over full image : (0.0028563,-0.00223166)
2018-08-31 08:30:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.84
2018-08-31 08:30:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000582433, CycleNiter=877, Gain=0.1
2018-08-31 08:30:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->343 [343], model=2.84->2.85421, peakres=0.00225674->0.000582292, Reached cyclethreshold.
2018-08-31 08:30:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 466 iterations.
2018-08-31 08:30:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:30:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:30:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.000635286,-0.000567194) over full image : (0.00167488,-0.00108545)
2018-08-31 08:30:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.85421
2018-08-31 08:30:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000163958, CycleNiter=534, Gain=0.1
2018-08-31 08:30:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] iters=0->534 [534], model=2.85421->2.8559, peakres=0.000635286->0.000289883, Reached cycleniter.
2018-08-31 08:30:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:30:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:31:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:31:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.000354382,-0.000334419) over full image : (0.00128305,-0.000857622)
2018-08-31 08:31:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] Total Model Flux : 2.8559
2018-08-31 08:31:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:31:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] : Restoring model image.
2018-08-31 08:31:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw105.mfs.I.iter1] : Applying PB correction
2018-08-31 08:31:02	INFO	tclean::::	
2018-08-31 08:31:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:31:02	INFO	tclean::::	##########################################
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:31:05	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw105 !
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000150391831994
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000192132545635
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000885688408744 min: -0.000617726764176
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000244200375164
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000244200375164
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000888893438969
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.79699587822
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000192132545635
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000150391831994
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000885688408744
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000617726764176
2018-08-31 08:31:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 106
2018-08-31 08:31:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs*.iter*
2018-08-31 08:31:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:31:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:31:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:31:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 106:0~127
2018-08-31 08:31:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:31:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 106]
2018-08-31 08:31:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[106] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:31:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:31:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:31:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:31:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:31:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:31:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:31:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:31:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.08496e-05
2018-08-31 08:31:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10611
2018-08-31 08:31:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 106 ChanRange 0~127: 3.08496290119e-05 Jy/beam
2018-08-31 08:31:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.08496290119e-05 Jy
2018-08-31 08:31:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:31:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:31:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['106'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw106.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:31:51	INFO	tclean::::	
2018-08-31 08:31:51	INFO	tclean::::	##########################################
2018-08-31 08:31:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:31:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:31:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :106 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:31:55	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:31:55	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-31 08:31:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter0] : 
2018-08-31 08:31:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:31:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.90625e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:31:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:31:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:31:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:31:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:31:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:31:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:31:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:31:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:31:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:31:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.94058e-05 
2018-08-31 08:31:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.337737 arcsec, 0.318476 arcsec, -89.2335 deg
2018-08-31 08:31:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:31:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:32:01	INFO	tclean::::	
2018-08-31 08:32:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:32:01	INFO	tclean::::	##########################################
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0776963457465
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.78451299667 min: -0.211091533303
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0776963457465
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.78451299667
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.211091533303
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:32:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:32:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:32:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.residual
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.sumwt
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.psf
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.pb
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000123398516047Jy
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:32:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:32:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['106'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw106.mfs.I.iter1', threshold='0.000123398516047Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask', pblimit=0.99873596429824829, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:32:05	INFO	tclean::::	
2018-08-31 08:32:05	INFO	tclean::::	##########################################
2018-08-31 08:32:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:32:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:32:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :106 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:32:08	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:32:08	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-31 08:32:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : 
2018-08-31 08:32:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:32:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.90625e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:32:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:32:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:32:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:32:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:32:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:32:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:32:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:32:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:32:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : hogbom
2018-08-31 08:32:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:32:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:32:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:32:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:32:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:32:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:32:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw106.mfs.I.iter1.cleanmask
2018-08-31 08:32:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:32:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (2.78451,-0.211092) over full image : (2.78451,-0.27516)
2018-08-31 08:32:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:32:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.705348, CycleNiter=1000, Gain=0.1
2018-08-31 08:32:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->14 [14], model=0->2.15807, peakres=2.78451->0.648766, Reached cyclethreshold.
2018-08-31 08:32:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:32:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:32:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:32:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.648778,-0.0492116) over full image : (0.648778,-0.0654385)
2018-08-31 08:32:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.15807
2018-08-31 08:32:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.164343, CycleNiter=986, Gain=0.1
2018-08-31 08:32:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->14 [14], model=2.15807->2.66146, peakres=0.648778->0.151315, Reached cyclethreshold.
2018-08-31 08:32:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:32:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:32:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:32:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.151312,-0.0115921) over full image : (0.151312,-0.0161988)
2018-08-31 08:32:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.66146
2018-08-31 08:32:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0383289, CycleNiter=972, Gain=0.1
2018-08-31 08:32:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->14 [14], model=2.66146->2.77888, peakres=0.151312->0.0353024, Reached cyclethreshold.
2018-08-31 08:32:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:32:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:32:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:32:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.0353018,-0.00412959) over full image : (0.0353018,-0.00480275)
2018-08-31 08:32:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.77888
2018-08-31 08:32:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00894234, CycleNiter=958, Gain=0.1
2018-08-31 08:32:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->19 [19], model=2.77888->2.81228, peakres=0.0353018->0.00825285, Reached cyclethreshold.
2018-08-31 08:32:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 08:32:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:32:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:32:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00825231,-0.00590624) over full image : (0.00825231,-0.00590624)
2018-08-31 08:32:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.81228
2018-08-31 08:32:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0020904, CycleNiter=939, Gain=0.1
2018-08-31 08:32:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->71 [71], model=2.81228->2.82541, peakres=0.00825231->0.0020864, Reached cyclethreshold.
2018-08-31 08:32:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 132 iterations.
2018-08-31 08:32:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:32:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:32:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00208643,-0.00201329) over full image : (0.00284911,-0.0020135)
2018-08-31 08:32:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.82541
2018-08-31 08:32:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000528516, CycleNiter=868, Gain=0.1
2018-08-31 08:32:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->409 [409], model=2.82541->2.84021, peakres=0.00208643->0.000526256, Reached cyclethreshold.
2018-08-31 08:32:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 541 iterations.
2018-08-31 08:32:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:32:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:32:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000565268,-0.000647591) over full image : (0.00162662,-0.000979302)
2018-08-31 08:32:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.84021
2018-08-31 08:32:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000143189, CycleNiter=459, Gain=0.1
2018-08-31 08:32:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] iters=0->459 [459], model=2.84021->2.84048, peakres=0.000565268->0.00029362, Reached cycleniter.
2018-08-31 08:32:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:32:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:32:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:32:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000360757,-0.000342098) over full image : (0.00130823,-0.000768347)
2018-08-31 08:32:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] Total Model Flux : 2.84048
2018-08-31 08:32:39	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:32:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : Restoring model image.
2018-08-31 08:32:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw106.mfs.I.iter1] : Applying PB correction
2018-08-31 08:32:40	INFO	tclean::::	
2018-08-31 08:32:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:32:40	INFO	tclean::::	##########################################
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:32:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw106 !
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000157544884132
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000202915034606
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00111975136679 min: -0.000620188890025
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000249207951128
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000249207951128
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107705208939
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.78298354149
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000202915034606
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000157544884132
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00111975136679
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000620188890025
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 107
2018-08-31 08:32:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs*.iter*
2018-08-31 08:32:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:33:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:33:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:33:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 107:0~127
2018-08-31 08:33:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:33:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 107]
2018-08-31 08:33:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[107] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:33:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:33:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:33:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:33:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:33:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:33:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:33:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:33:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.03145e-05
2018-08-31 08:33:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10498
2018-08-31 08:33:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 107 ChanRange 0~127: 3.03145116113e-05 Jy/beam
2018-08-31 08:33:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.03145116113e-05 Jy
2018-08-31 08:33:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:33:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:33:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['107'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw107.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:33:27	INFO	tclean::::	
2018-08-31 08:33:27	INFO	tclean::::	##########################################
2018-08-31 08:33:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:33:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:33:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :107 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:33:31	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:33:31	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-31 08:33:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter0] : 
2018-08-31 08:33:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:33:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.91905e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:33:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:33:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:33:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:33:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:33:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:33:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:33:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:33:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:33:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:33:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.91202e-05 
2018-08-31 08:33:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.333819 arcsec, 0.317629 arcsec, -88.3192 deg
2018-08-31 08:33:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:33:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:33:37	INFO	tclean::::	
2018-08-31 08:33:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:33:37	INFO	tclean::::	##########################################
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0779940336943
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.77028989792 min: -0.206738233566
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0779940336943
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.77028989792
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.206738233566
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:33:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:33:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:33:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.residual
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.sumwt
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.psf
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.pb
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000121258046445Jy
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:33:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:33:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['107'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw107.mfs.I.iter1', threshold='0.000121258046445Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask', pblimit=0.99872094392776489, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:33:40	INFO	tclean::::	
2018-08-31 08:33:40	INFO	tclean::::	##########################################
2018-08-31 08:33:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:33:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:33:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :107 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:33:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:33:44	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-31 08:33:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : 
2018-08-31 08:33:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:33:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.91905e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:33:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:33:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:33:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:33:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:33:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:33:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:33:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:33:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:33:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : hogbom
2018-08-31 08:33:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:33:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:33:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:33:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:33:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:33:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:33:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw107.mfs.I.iter1.cleanmask
2018-08-31 08:33:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:33:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (2.77029,-0.206276) over full image : (2.77029,-0.270664)
2018-08-31 08:33:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:33:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.711772, CycleNiter=1000, Gain=0.1
2018-08-31 08:33:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->14 [14], model=0->2.14721, peakres=2.77029->0.645616, Reached cyclethreshold.
2018-08-31 08:33:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:33:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:33:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.645628,-0.0480929) over full image : (0.645628,-0.0647243)
2018-08-31 08:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.14721
2018-08-31 08:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.165882, CycleNiter=986, Gain=0.1
2018-08-31 08:33:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->14 [14], model=2.14721->2.6482, peakres=0.645628->0.150629, Reached cyclethreshold.
2018-08-31 08:33:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:33:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:33:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:33:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.150631,-0.0113068) over full image : (0.150631,-0.0161714)
2018-08-31 08:33:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.6482
2018-08-31 08:33:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0387016, CycleNiter=972, Gain=0.1
2018-08-31 08:33:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->14 [14], model=2.6482->2.7651, peakres=0.150631->0.0351512, Reached cyclethreshold.
2018-08-31 08:33:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:33:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:33:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:33:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.0351504,-0.00362988) over full image : (0.0351504,-0.00495748)
2018-08-31 08:33:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.7651
2018-08-31 08:33:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0090312, CycleNiter=958, Gain=0.1
2018-08-31 08:33:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->18 [18], model=2.7651->2.79755, peakres=0.0351504->0.00902585, Reached cyclethreshold.
2018-08-31 08:33:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:33:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:34:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:34:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.0090253,-0.00551892) over full image : (0.0090253,-0.00551892)
2018-08-31 08:34:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.79755
2018-08-31 08:34:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00231887, CycleNiter=940, Gain=0.1
2018-08-31 08:34:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->64 [64], model=2.79755->2.81105, peakres=0.0090253->0.00231635, Reached cyclethreshold.
2018-08-31 08:34:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-31 08:34:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:34:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:34:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.00231648,-0.00221666) over full image : (0.00297301,-0.00221666)
2018-08-31 08:34:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.81105
2018-08-31 08:34:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000595173, CycleNiter=876, Gain=0.1
2018-08-31 08:34:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->341 [341], model=2.81105->2.82571, peakres=0.00231648->0.00059288, Reached cyclethreshold.
2018-08-31 08:34:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 465 iterations.
2018-08-31 08:34:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:34:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:34:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.00066006,-0.000606513) over full image : (0.00167346,-0.0010353)
2018-08-31 08:34:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.82571
2018-08-31 08:34:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000169589, CycleNiter=535, Gain=0.1
2018-08-31 08:34:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] iters=0->535 [535], model=2.82571->2.82782, peakres=0.00066006->0.000290559, Reached cycleniter.
2018-08-31 08:34:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:34:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:34:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:34:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000366747,-0.000341333) over full image : (0.00128129,-0.000798543)
2018-08-31 08:34:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] Total Model Flux : 2.82782
2018-08-31 08:34:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:34:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : Restoring model image.
2018-08-31 08:34:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw107.mfs.I.iter1] : Applying PB correction
2018-08-31 08:34:16	INFO	tclean::::	
2018-08-31 08:34:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:34:16	INFO	tclean::::	##########################################
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:34:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw107 !
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000150528518134
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000190544364159
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00091301969951 min: -0.000581933301874
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000236562642385
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000236562642385
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000910493836273
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.76864242554
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000190544364159
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000150528518134
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00091301969951
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000581933301874
2018-08-31 08:34:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:34:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:34:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 108
2018-08-31 08:34:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs*.iter*
2018-08-31 08:34:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:34:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:34:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:34:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 108:0~127
2018-08-31 08:35:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:35:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 108]
2018-08-31 08:35:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[108] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:35:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:35:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:35:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:35:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:35:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:35:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:35:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:35:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.09106e-05
2018-08-31 08:35:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10829
2018-08-31 08:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 108 ChanRange 0~127: 3.09105602617e-05 Jy/beam
2018-08-31 08:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.09105602617e-05 Jy
2018-08-31 08:35:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:35:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:35:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['108'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw108.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:35:02	INFO	tclean::::	
2018-08-31 08:35:02	INFO	tclean::::	##########################################
2018-08-31 08:35:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:35:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:35:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :108 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:35:06	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:35:06	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-31 08:35:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter0] : 
2018-08-31 08:35:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:35:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.93185e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:35:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:35:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:35:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:35:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:35:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:35:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:35:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:35:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:35:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:35:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.93876e-05 
2018-08-31 08:35:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.331622 arcsec, 0.31352 arcsec, 89.7584 deg
2018-08-31 08:35:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:35:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:35:12	INFO	tclean::::	
2018-08-31 08:35:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:35:12	INFO	tclean::::	##########################################
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0798720419407
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.7562289238 min: -0.202039957047
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0798720419407
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.7562289238
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.202039957047
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:35:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:35:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:35:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.residual
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.sumwt
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.psf
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.pb
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000123642241047Jy
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:35:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:35:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['108'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw108.mfs.I.iter1', threshold='0.000123642241047Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask', pblimit=0.99870604276657104, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:35:15	INFO	tclean::::	
2018-08-31 08:35:15	INFO	tclean::::	##########################################
2018-08-31 08:35:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:35:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:35:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :108 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:35:20	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:35:20	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-31 08:35:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : 
2018-08-31 08:35:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:35:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.93185e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:35:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:35:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:35:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:35:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:35:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:35:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:35:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:35:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:35:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : hogbom
2018-08-31 08:35:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:35:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:35:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:35:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:35:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:35:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:35:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw108.mfs.I.iter1.cleanmask
2018-08-31 08:35:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:35:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (2.75623,-0.19777) over full image : (2.75623,-0.28202)
2018-08-31 08:35:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:35:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.704828, CycleNiter=1000, Gain=0.1
2018-08-31 08:35:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->14 [14], model=0->2.13649, peakres=2.75623->0.642421, Reached cyclethreshold.
2018-08-31 08:35:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:35:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:35:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:35:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.64241,-0.0459882) over full image : (0.64241,-0.0668185)
2018-08-31 08:35:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.13649
2018-08-31 08:35:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.164278, CycleNiter=986, Gain=0.1
2018-08-31 08:35:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->14 [14], model=2.13649->2.6351, peakres=0.64241->0.14996, Reached cyclethreshold.
2018-08-31 08:35:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:35:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:35:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:35:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.149957,-0.0106235) over full image : (0.149957,-0.0164713)
2018-08-31 08:35:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.6351
2018-08-31 08:35:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0383474, CycleNiter=972, Gain=0.1
2018-08-31 08:35:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->14 [14], model=2.6351->2.75149, peakres=0.149957->0.0350087, Reached cyclethreshold.
2018-08-31 08:35:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:35:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:35:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:35:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.0350093,-0.00336906) over full image : (0.0350093,-0.00481358)
2018-08-31 08:35:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.75149
2018-08-31 08:35:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00895263, CycleNiter=958, Gain=0.1
2018-08-31 08:35:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->18 [18], model=2.75149->2.78347, peakres=0.0350093->0.00845058, Reached cyclethreshold.
2018-08-31 08:35:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:35:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:35:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:35:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.00845105,-0.00503177) over full image : (0.00845105,-0.00503177)
2018-08-31 08:35:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.78347
2018-08-31 08:35:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00216112, CycleNiter=940, Gain=0.1
2018-08-31 08:35:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->65 [65], model=2.78347->2.79749, peakres=0.00845105->0.00214329, Reached cyclethreshold.
2018-08-31 08:35:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 125 iterations.
2018-08-31 08:35:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:35:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:35:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.00214345,-0.00211499) over full image : (0.00291958,-0.00211499)
2018-08-31 08:35:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.79749
2018-08-31 08:35:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000548126, CycleNiter=875, Gain=0.1
2018-08-31 08:35:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->398 [398], model=2.79749->2.81245, peakres=0.00214345->0.000548077, Reached cyclethreshold.
2018-08-31 08:35:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 523 iterations.
2018-08-31 08:35:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:35:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:35:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000644096,-0.00064041) over full image : (0.00171209,-0.000975548)
2018-08-31 08:35:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.81245
2018-08-31 08:35:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000164709, CycleNiter=477, Gain=0.1
2018-08-31 08:35:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] iters=0->477 [477], model=2.81245->2.81271, peakres=0.000644096->0.000295127, Reached cycleniter.
2018-08-31 08:35:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:35:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:35:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:35:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000390782,-0.000376888) over full image : (0.00136856,-0.000807033)
2018-08-31 08:35:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] Total Model Flux : 2.81271
2018-08-31 08:35:52	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:35:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : Restoring model image.
2018-08-31 08:35:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw108.mfs.I.iter1] : Applying PB correction
2018-08-31 08:35:52	INFO	tclean::::	
2018-08-31 08:35:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:35:52	INFO	tclean::::	##########################################
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:35:56	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw108 !
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000155808273121
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000211526581552
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00118119036779 min: -0.000719984062016
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000251701654634
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000251701654634
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0010355579434
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.75462722778
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000211526581552
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000155808273121
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00118119036779
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000719984062016
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 109
2018-08-31 08:35:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs*.iter*
2018-08-31 08:35:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:36:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:36:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:36:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 109:0~127
2018-08-31 08:36:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:36:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 109]
2018-08-31 08:36:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[109] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:36:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:36:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:36:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:36:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:36:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:36:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:36:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:36:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.09206e-05
2018-08-31 08:36:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10709
2018-08-31 08:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 109 ChanRange 0~127: 3.09205713851e-05 Jy/beam
2018-08-31 08:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.09205713851e-05 Jy
2018-08-31 08:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:36:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:36:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['109'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw109.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:36:40	INFO	tclean::::	
2018-08-31 08:36:40	INFO	tclean::::	##########################################
2018-08-31 08:36:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:36:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:36:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :109 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:36:43	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:36:43	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-31 08:36:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter0] : 
2018-08-31 08:36:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:36:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.94464e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:36:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:36:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:36:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:36:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:36:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:36:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:36:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:36:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:36:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:36:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.94873e-05 
2018-08-31 08:36:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.330968 arcsec, 0.314088 arcsec, 87.4561 deg
2018-08-31 08:36:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:36:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:36:49	INFO	tclean::::	
2018-08-31 08:36:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:36:49	INFO	tclean::::	##########################################
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0773499459028
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.74280166626 min: -0.188328325748
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0773499459028
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.74280166626
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.188328325748
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:36:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:36:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:36:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.residual
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.sumwt
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.psf
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.pb
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00012368228554Jy
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:36:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:36:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['109'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw109.mfs.I.iter1', threshold='0.00012368228554Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask', pblimit=0.9986909031867981, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:36:53	INFO	tclean::::	
2018-08-31 08:36:53	INFO	tclean::::	##########################################
2018-08-31 08:36:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:36:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:36:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :109 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:36:57	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:36:57	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-31 08:36:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : 
2018-08-31 08:36:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:36:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.94464e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:36:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:36:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:36:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:36:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:36:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:36:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:36:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:36:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:36:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : hogbom
2018-08-31 08:36:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:36:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:36:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:36:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:36:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:36:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:36:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw109.mfs.I.iter1.cleanmask
2018-08-31 08:36:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (2.7428,-0.187526) over full image : (2.7428,-0.269808)
2018-08-31 08:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.698127, CycleNiter=1000, Gain=0.1
2018-08-31 08:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->14 [14], model=0->2.12611, peakres=2.7428->0.639295, Reached cyclethreshold.
2018-08-31 08:36:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:36:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:37:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:37:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.639285,-0.0437798) over full image : (0.639285,-0.0642475)
2018-08-31 08:37:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.12611
2018-08-31 08:37:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.162718, CycleNiter=986, Gain=0.1
2018-08-31 08:37:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->14 [14], model=2.12611->2.62229, peakres=0.639285->0.149228, Reached cyclethreshold.
2018-08-31 08:37:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:37:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:37:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:37:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.149225,-0.0103125) over full image : (0.149225,-0.0159932)
2018-08-31 08:37:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.62229
2018-08-31 08:37:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0379825, CycleNiter=972, Gain=0.1
2018-08-31 08:37:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->14 [14], model=2.62229->2.73812, peakres=0.149225->0.0348364, Reached cyclethreshold.
2018-08-31 08:37:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:37:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:37:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.034837,-0.00407924) over full image : (0.034837,-0.00474674)
2018-08-31 08:37:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.73812
2018-08-31 08:37:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0088671, CycleNiter=958, Gain=0.1
2018-08-31 08:37:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->18 [18], model=2.73812->2.77012, peakres=0.034837->0.00865731, Reached cyclethreshold.
2018-08-31 08:37:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:37:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:37:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:37:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00865773,-0.00577509) over full image : (0.00865773,-0.00577509)
2018-08-31 08:37:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.77012
2018-08-31 08:37:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00220366, CycleNiter=940, Gain=0.1
2018-08-31 08:37:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->62 [62], model=2.77012->2.78303, peakres=0.00865773->0.00220039, Reached cyclethreshold.
2018-08-31 08:37:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 122 iterations.
2018-08-31 08:37:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:37:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:37:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00220045,-0.00216276) over full image : (0.00271132,-0.00216276)
2018-08-31 08:37:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.78303
2018-08-31 08:37:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000560082, CycleNiter=878, Gain=0.1
2018-08-31 08:37:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->365 [365], model=2.78303->2.79794, peakres=0.00220045->0.000557949, Reached cyclethreshold.
2018-08-31 08:37:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 487 iterations.
2018-08-31 08:37:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:37:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:37:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000627738,-0.000572949) over full image : (0.00162,-0.00112958)
2018-08-31 08:37:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.79794
2018-08-31 08:37:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000159779, CycleNiter=513, Gain=0.1
2018-08-31 08:37:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] iters=0->513 [513], model=2.79794->2.79945, peakres=0.000627738->0.000298242, Reached cycleniter.
2018-08-31 08:37:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:37:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:37:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:37:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000369806,-0.000418129) over full image : (0.00129554,-0.000959097)
2018-08-31 08:37:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] Total Model Flux : 2.79945
2018-08-31 08:37:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:37:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : Restoring model image.
2018-08-31 08:37:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw109.mfs.I.iter1] : Applying PB correction
2018-08-31 08:37:29	INFO	tclean::::	
2018-08-31 08:37:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:37:29	INFO	tclean::::	##########################################
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:37:32	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw109 !
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000155566332978
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000209929639823
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00120347912889 min: -0.000858399376739
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000258386920905
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000258386920905
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00110554520506
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.74133205414
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000209929639823
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000155566332978
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00120347912889
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000858399376739
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 110
2018-08-31 08:37:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs*.iter*
2018-08-31 08:37:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:38:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:38:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:38:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 110:0~127
2018-08-31 08:38:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:38:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 110]
2018-08-31 08:38:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[110] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:38:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:38:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:38:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:38:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:38:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:38:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:38:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:38:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.07788e-05
2018-08-31 08:38:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10504
2018-08-31 08:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 110 ChanRange 0~127: 3.07788240443e-05 Jy/beam
2018-08-31 08:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.07788240443e-05 Jy
2018-08-31 08:38:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:38:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:38:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['110'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw110.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:38:15	INFO	tclean::::	
2018-08-31 08:38:15	INFO	tclean::::	##########################################
2018-08-31 08:38:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:38:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:38:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :110 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:38:19	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:38:19	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-31 08:38:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter0] : 
2018-08-31 08:38:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:38:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.95744e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:38:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:38:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:38:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:38:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:38:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:38:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:38:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:38:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:38:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:38:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.95354e-05 
2018-08-31 08:38:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.328124 arcsec, 0.312325 arcsec, 84.3594 deg
2018-08-31 08:38:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:38:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:38:25	INFO	tclean::::	
2018-08-31 08:38:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:38:25	INFO	tclean::::	##########################################
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0776013508439
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.72923731804 min: -0.19494459033
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0776013508439
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.72923731804
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.19494459033
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:38:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:38:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:38:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.residual
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.sumwt
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.psf
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.pb
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000123115296177Jy
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:38:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:38:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['110'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw110.mfs.I.iter1', threshold='0.000123115296177Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask', pblimit=0.99867576360702515, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:38:29	INFO	tclean::::	
2018-08-31 08:38:29	INFO	tclean::::	##########################################
2018-08-31 08:38:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:38:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:38:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :110 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:38:33	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:38:33	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-31 08:38:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : 
2018-08-31 08:38:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:38:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.95744e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:38:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:38:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:38:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:38:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:38:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:38:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:38:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:38:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:38:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : hogbom
2018-08-31 08:38:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:38:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:38:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:38:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:38:34	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:38:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:38:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw110.mfs.I.iter1.cleanmask
2018-08-31 08:38:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (2.72924,-0.194945) over full image : (2.72924,-0.26568)
2018-08-31 08:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.694564, CycleNiter=1000, Gain=0.1
2018-08-31 08:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->14 [14], model=0->2.11564, peakres=2.72924->0.636498, Reached cyclethreshold.
2018-08-31 08:38:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 08:38:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:38:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.636511,-0.0454275) over full image : (0.636511,-0.0624023)
2018-08-31 08:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.11564
2018-08-31 08:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.161986, CycleNiter=986, Gain=0.1
2018-08-31 08:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->14 [14], model=2.11564->2.60962, peakres=0.636511->0.148559, Reached cyclethreshold.
2018-08-31 08:38:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 08:38:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:38:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.148555,-0.0108332) over full image : (0.148555,-0.015097)
2018-08-31 08:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.60962
2018-08-31 08:38:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0378059, CycleNiter=972, Gain=0.1
2018-08-31 08:38:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->14 [14], model=2.60962->2.72493, peakres=0.148555->0.0346334, Reached cyclethreshold.
2018-08-31 08:38:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 08:38:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:38:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.0346341,-0.00418024) over full image : (0.0346341,-0.00459044)
2018-08-31 08:38:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.72493
2018-08-31 08:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00881403, CycleNiter=958, Gain=0.1
2018-08-31 08:38:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->19 [19], model=2.72493->2.75796, peakres=0.0346341->0.00828496, Reached cyclethreshold.
2018-08-31 08:38:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 08:38:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:38:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00828442,-0.00566635) over full image : (0.00828442,-0.00566635)
2018-08-31 08:38:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.75796
2018-08-31 08:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0021083, CycleNiter=939, Gain=0.1
2018-08-31 08:38:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->71 [71], model=2.75796->2.77046, peakres=0.00828442->0.0020921, Reached cyclethreshold.
2018-08-31 08:38:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 132 iterations.
2018-08-31 08:38:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:38:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:38:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00208894,-0.00209179) over full image : (0.00277969,-0.0022308)
2018-08-31 08:38:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.77046
2018-08-31 08:38:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000531614, CycleNiter=868, Gain=0.1
2018-08-31 08:38:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->406 [406], model=2.77046->2.78616, peakres=0.00208894->0.000529679, Reached cyclethreshold.
2018-08-31 08:38:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 538 iterations.
2018-08-31 08:38:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:39:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00061671,-0.000570649) over full image : (0.00158815,-0.00112563)
2018-08-31 08:39:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.78616
2018-08-31 08:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000156947, CycleNiter=462, Gain=0.1
2018-08-31 08:39:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] iters=0->462 [462], model=2.78616->2.78705, peakres=0.00061671->0.00029543, Reached cycleniter.
2018-08-31 08:39:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:39:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:39:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000378257,-0.000344133) over full image : (0.00126306,-0.000954505)
2018-08-31 08:39:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] Total Model Flux : 2.78705
2018-08-31 08:39:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:39:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : Restoring model image.
2018-08-31 08:39:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw110.mfs.I.iter1] : Applying PB correction
2018-08-31 08:39:05	INFO	tclean::::	
2018-08-31 08:39:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:39:05	INFO	tclean::::	##########################################
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:39:08	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw110 !
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000151954722241
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000209174279007
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00081524340203 min: -0.000880087318365
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000256178493146
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000256178493146
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000920505844988
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.72761321068
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000209174279007
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000151954722241
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00081524340203
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000880087318365
2018-08-31 08:39:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:39:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:39:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 111
2018-08-31 08:39:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs*.iter*
2018-08-31 08:39:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:39:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:39:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:39:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 111:0~127
2018-08-31 08:39:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:39:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 111]
2018-08-31 08:39:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[111] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:39:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:39:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:39:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:39:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:39:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:39:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:39:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:39:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.15742e-05
2018-08-31 08:39:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10818
2018-08-31 08:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 111 ChanRange 0~127: 3.15742006233e-05 Jy/beam
2018-08-31 08:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.15742006233e-05 Jy
2018-08-31 08:39:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:39:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:39:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['111'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw111.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:39:52	INFO	tclean::::	
2018-08-31 08:39:52	INFO	tclean::::	##########################################
2018-08-31 08:39:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:39:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:39:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :111 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:39:55	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:39:55	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-31 08:39:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter0] : 
2018-08-31 08:39:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:39:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.97024e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:39:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:39:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:39:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:39:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:39:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:39:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:39:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:39:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:39:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:39:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.99224e-05 
2018-08-31 08:39:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.324716 arcsec, 0.309562 arcsec, 85.0267 deg
2018-08-31 08:39:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:39:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:40:01	INFO	tclean::::	
2018-08-31 08:40:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:40:01	INFO	tclean::::	##########################################
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0787368491292
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.71540307999 min: -0.19743090868
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0787368491292
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.71540307999
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.19743090868
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:40:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:40:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:40:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.residual
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.sumwt
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.psf
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.pb
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000126296802493Jy
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:40:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:40:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['111'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw111.mfs.I.iter1', threshold='0.000126296802493Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask', pblimit=0.99866044521331787, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:40:05	INFO	tclean::::	
2018-08-31 08:40:05	INFO	tclean::::	##########################################
2018-08-31 08:40:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:40:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:40:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :111 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:40:09	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:40:09	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-31 08:40:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : 
2018-08-31 08:40:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:40:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.97024e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:40:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:40:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:40:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:40:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:40:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:40:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:40:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:40:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:40:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : hogbom
2018-08-31 08:40:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:40:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:40:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:40:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:40:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:40:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:40:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw111.mfs.I.iter1.cleanmask
2018-08-31 08:40:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:40:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (2.7154,-0.18771) over full image : (2.7154,-0.273869)
2018-08-31 08:40:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:40:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.704053, CycleNiter=1000, Gain=0.1
2018-08-31 08:40:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->13 [13], model=0->2.03502, peakres=2.7154->0.701703, Reached cyclethreshold.
2018-08-31 08:40:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-31 08:40:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:40:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:40:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.701693,-0.0488018) over full image : (0.701693,-0.071363)
2018-08-31 08:40:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.03502
2018-08-31 08:40:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.181936, CycleNiter=987, Gain=0.1
2018-08-31 08:40:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->13 [13], model=2.03502->2.56223, peakres=0.701693->0.181843, Reached cyclethreshold.
2018-08-31 08:40:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-31 08:40:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:40:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:40:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.18184,-0.0128905) over full image : (0.18184,-0.0189751)
2018-08-31 08:40:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.56223
2018-08-31 08:40:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0471477, CycleNiter=974, Gain=0.1
2018-08-31 08:40:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->14 [14], model=2.56223->2.70358, peakres=0.18184->0.0424707, Reached cyclethreshold.
2018-08-31 08:40:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:40:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:40:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:40:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0424698,-0.00382615) over full image : (0.0424698,-0.00552895)
2018-08-31 08:40:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.70358
2018-08-31 08:40:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110116, CycleNiter=960, Gain=0.1
2018-08-31 08:40:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->17 [17], model=2.70358->2.7406, peakres=0.0424698->0.0102994, Reached cyclethreshold.
2018-08-31 08:40:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 57 iterations.
2018-08-31 08:40:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:40:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:40:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0102988,-0.00500609) over full image : (0.0102988,-0.00500609)
2018-08-31 08:40:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.7406
2018-08-31 08:40:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00267028, CycleNiter=943, Gain=0.1
2018-08-31 08:40:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->53 [53], model=2.7406->2.75509, peakres=0.0102988->0.00262199, Reached cyclethreshold.
2018-08-31 08:40:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 110 iterations.
2018-08-31 08:40:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:40:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:40:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.00259536,-0.00262188) over full image : (0.00305983,-0.00262188)
2018-08-31 08:40:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.75509
2018-08-31 08:40:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00067293, CycleNiter=890, Gain=0.1
2018-08-31 08:40:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->292 [292], model=2.75509->2.77035, peakres=0.00259536->0.000671587, Reached cyclethreshold.
2018-08-31 08:40:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 402 iterations.
2018-08-31 08:40:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:40:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:40:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000758269,-0.00068686) over full image : (0.00169079,-0.00114756)
2018-08-31 08:40:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.77035
2018-08-31 08:40:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000196605, CycleNiter=598, Gain=0.1
2018-08-31 08:40:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] iters=0->598 [598], model=2.77035->2.77186, peakres=0.000758269->0.000300345, Reached cycleniter.
2018-08-31 08:40:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:40:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:40:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:40:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000425151,-0.000403182) over full image : (0.00125555,-0.000821712)
2018-08-31 08:40:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] Total Model Flux : 2.77186
2018-08-31 08:40:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:40:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : Restoring model image.
2018-08-31 08:40:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw111.mfs.I.iter1] : Applying PB correction
2018-08-31 08:40:40	INFO	tclean::::	
2018-08-31 08:40:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:40:40	INFO	tclean::::	##########################################
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:40:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw111 !
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000152246604557
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000215671592741
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0010538630886 min: -0.000809844350442
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000247160554864
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000247160554864
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000940177298617
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.71371102333
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000215671592741
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000152246604557
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0010538630886
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000809844350442
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 112
2018-08-31 08:40:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs*.iter*
2018-08-31 08:40:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:41:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:41:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:41:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 112:0~127
2018-08-31 08:41:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:41:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 112]
2018-08-31 08:41:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[112] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:41:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:41:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:41:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:41:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:41:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:41:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:41:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:41:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.14302e-05
2018-08-31 08:41:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10638
2018-08-31 08:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 112 ChanRange 0~127: 3.14302262045e-05 Jy/beam
2018-08-31 08:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.14302262045e-05 Jy
2018-08-31 08:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:41:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:41:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['112'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw112.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:41:28	INFO	tclean::::	
2018-08-31 08:41:28	INFO	tclean::::	##########################################
2018-08-31 08:41:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:41:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:41:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :112 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:41:31	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:41:31	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-31 08:41:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter0] : 
2018-08-31 08:41:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:41:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98304e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:41:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:41:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:41:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:41:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:41:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:41:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:41:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:41:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:41:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:41:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.98672e-05 
2018-08-31 08:41:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.325219 arcsec, 0.309317 arcsec, 83.1404 deg
2018-08-31 08:41:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:41:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:41:37	INFO	tclean::::	
2018-08-31 08:41:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:41:37	INFO	tclean::::	##########################################
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.07676974684
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.70256972313 min: -0.183288544416
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.07676974684
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.70256972313
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.183288544416
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:41:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:41:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:41:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.residual
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.sumwt
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.psf
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.pb
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000125720904818Jy
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:41:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:41:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['112'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw112.mfs.I.iter1', threshold='0.000125720904818Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask', pblimit=0.99864518642425537, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:41:41	INFO	tclean::::	
2018-08-31 08:41:41	INFO	tclean::::	##########################################
2018-08-31 08:41:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:41:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:41:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :112 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:41:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:41:44	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-31 08:41:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : 
2018-08-31 08:41:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:41:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98304e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:41:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:41:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:41:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:41:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:41:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:41:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:41:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:41:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:41:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : hogbom
2018-08-31 08:41:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:41:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:41:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:41:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:41:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:41:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:41:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw112.mfs.I.iter1.cleanmask
2018-08-31 08:41:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:41:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (2.70257,-0.172603) over full image : (2.70257,-0.288475)
2018-08-31 08:41:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:41:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.741383, CycleNiter=1000, Gain=0.1
2018-08-31 08:41:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->13 [13], model=0->2.02537, peakres=2.70257->0.698391, Reached cyclethreshold.
2018-08-31 08:41:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 13 iterations.
2018-08-31 08:41:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:41:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:41:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.698381,-0.0449899) over full image : (0.698381,-0.0719202)
2018-08-31 08:41:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.02537
2018-08-31 08:41:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.191584, CycleNiter=987, Gain=0.1
2018-08-31 08:41:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->13 [13], model=2.02537->2.55009, peakres=0.698381->0.180973, Reached cyclethreshold.
2018-08-31 08:41:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 26 iterations.
2018-08-31 08:41:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:41:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:41:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.180974,-0.012002) over full image : (0.180974,-0.0187622)
2018-08-31 08:41:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.55009
2018-08-31 08:41:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0496458, CycleNiter=974, Gain=0.1
2018-08-31 08:41:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->13 [13], model=2.55009->2.68607, peakres=0.180974->0.0469611, Reached cyclethreshold.
2018-08-31 08:41:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-31 08:41:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:41:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:41:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.0469618,-0.00386629) over full image : (0.0469618,-0.00584952)
2018-08-31 08:41:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.68607
2018-08-31 08:41:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0128828, CycleNiter=961, Gain=0.1
2018-08-31 08:41:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->15 [15], model=2.68607->2.72412, peakres=0.0469618->0.0121897, Reached cyclethreshold.
2018-08-31 08:41:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 08:41:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:42:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:42:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121905,-0.00459619) over full image : (0.0121905,-0.00459619)
2018-08-31 08:42:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.72412
2018-08-31 08:42:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00334417, CycleNiter=946, Gain=0.1
2018-08-31 08:42:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->36 [36], model=2.72412->2.73964, peakres=0.0121905->0.00333708, Reached cyclethreshold.
2018-08-31 08:42:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-31 08:42:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:42:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:42:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.0033371,-0.00323308) over full image : (0.0033371,-0.00323308)
2018-08-31 08:42:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.73964
2018-08-31 08:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000915451, CycleNiter=910, Gain=0.1
2018-08-31 08:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->207 [207], model=2.73964->2.75437, peakres=0.0033371->0.000913734, Reached cyclethreshold.
2018-08-31 08:42:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 297 iterations.
2018-08-31 08:42:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:42:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:42:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000963676,-0.000907812) over full image : (0.00188789,-0.00129129)
2018-08-31 08:42:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.75437
2018-08-31 08:42:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000264361, CycleNiter=703, Gain=0.1
2018-08-31 08:42:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] iters=0->703 [703], model=2.75437->2.75956, peakres=0.000963676->0.000311767, Reached cycleniter.
2018-08-31 08:42:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:42:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 08:42:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:42:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000454767,-0.000353754) over full image : (0.00127749,-0.000845709)
2018-08-31 08:42:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] Total Model Flux : 2.75956
2018-08-31 08:42:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:42:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : Restoring model image.
2018-08-31 08:42:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw112.mfs.I.iter1] : Applying PB correction
2018-08-31 08:42:16	INFO	tclean::::	
2018-08-31 08:42:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:42:16	INFO	tclean::::	##########################################
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:42:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw112 !
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000156812107889
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000212940591155
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00110319326632 min: -0.000845708826091
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000255140592344
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000255140592344
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000908218091354
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.7009241581
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000212940591155
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000156812107889
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00110319326632
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000845708826091
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 113
2018-08-31 08:42:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs*.iter*
2018-08-31 08:42:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:42:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:42:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:42:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 113:0~127
2018-08-31 08:43:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:43:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 113]
2018-08-31 08:43:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[113] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:43:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:43:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:43:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:43:01	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:43:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:43:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:43:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:43:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.22774e-05
2018-08-31 08:43:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10548
2018-08-31 08:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 113 ChanRange 0~127: 3.22773945482e-05 Jy/beam
2018-08-31 08:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.22773945482e-05 Jy
2018-08-31 08:43:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:43:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:43:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['113'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw113.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:43:03	INFO	tclean::::	
2018-08-31 08:43:03	INFO	tclean::::	##########################################
2018-08-31 08:43:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:43:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:43:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :113 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:43:06	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:43:06	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-31 08:43:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter0] : 
2018-08-31 08:43:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:43:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99584e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:43:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:43:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:43:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:43:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:43:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:43:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:43:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:43:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:43:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:43:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.04031e-05 
2018-08-31 08:43:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.323498 arcsec, 0.308192 arcsec, 82.5512 deg
2018-08-31 08:43:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:43:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:43:12	INFO	tclean::::	
2018-08-31 08:43:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:43:12	INFO	tclean::::	##########################################
2018-08-31 08:43:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0756544023752
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.68953490257 min: -0.183091461658
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0756544023752
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.68953490257
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.183091461658
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:43:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:43:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:43:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.residual
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.sumwt
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.psf
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.pb
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000129109578193Jy
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:43:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:43:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['113'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw113.mfs.I.iter1', threshold='0.000129109578193Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:43:16	INFO	tclean::::	
2018-08-31 08:43:16	INFO	tclean::::	##########################################
2018-08-31 08:43:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:43:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:43:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :113 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:43:20	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:43:20	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-31 08:43:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : 
2018-08-31 08:43:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:43:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99584e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:43:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:43:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:43:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:43:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:43:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:43:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:43:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:43:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:43:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : hogbom
2018-08-31 08:43:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:43:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:43:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:43:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:43:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:43:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:43:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw113.mfs.I.iter1.cleanmask
2018-08-31 08:43:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (2.68953,-0.173445) over full image : (2.68953,-0.301577)
2018-08-31 08:43:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:43:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.869595, CycleNiter=1000, Gain=0.1
2018-08-31 08:43:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->11 [11], model=0->1.85285, peakres=2.68953->0.855565, Reached cyclethreshold.
2018-08-31 08:43:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 08:43:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:43:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.855564,-0.0556408) over full image : (0.855564,-0.0941787)
2018-08-31 08:43:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 1.85285
2018-08-31 08:43:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.276626, CycleNiter=989, Gain=0.1
2018-08-31 08:43:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->11 [11], model=1.85285->2.44381, peakres=0.855564->0.273374, Reached cyclethreshold.
2018-08-31 08:43:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 08:43:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:43:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.273371,-0.0180104) over full image : (0.273371,-0.0291296)
2018-08-31 08:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.44381
2018-08-31 08:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0883878, CycleNiter=978, Gain=0.1
2018-08-31 08:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->11 [11], model=2.44381->2.63235, peakres=0.273371->0.0871975, Reached cyclethreshold.
2018-08-31 08:43:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 08:43:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:43:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.0871964,-0.00606694) over full image : (0.0871964,-0.00954)
2018-08-31 08:43:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.63235
2018-08-31 08:43:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0281928, CycleNiter=967, Gain=0.1
2018-08-31 08:43:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->11 [11], model=2.63235->2.6925, peakres=0.0871964->0.0277699, Reached cyclethreshold.
2018-08-31 08:43:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 08:43:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:43:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.0277704,-0.00411669) over full image : (0.0277704,-0.00442717)
2018-08-31 08:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.6925
2018-08-31 08:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00897888, CycleNiter=956, Gain=0.1
2018-08-31 08:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->16 [16], model=2.6925->2.71775, peakres=0.0277704->0.00882605, Reached cyclethreshold.
2018-08-31 08:43:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 08:43:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:43:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00882567,-0.00527605) over full image : (0.00882567,-0.00527605)
2018-08-31 08:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.71775
2018-08-31 08:43:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00285357, CycleNiter=940, Gain=0.1
2018-08-31 08:43:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->46 [46], model=2.71775->2.72818, peakres=0.00882567->0.00281291, Reached cyclethreshold.
2018-08-31 08:43:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 106 iterations.
2018-08-31 08:43:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:43:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00281242,-0.00271642) over full image : (0.00290987,-0.00271642)
2018-08-31 08:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.72818
2018-08-31 08:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000909328, CycleNiter=894, Gain=0.1
2018-08-31 08:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->187 [187], model=2.72818->2.74061, peakres=0.00281242->0.00090862, Reached cyclethreshold.
2018-08-31 08:43:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 293 iterations.
2018-08-31 08:43:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:43:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000943415,-0.000905317) over full image : (0.00184335,-0.00117041)
2018-08-31 08:43:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.74061
2018-08-31 08:43:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00030503, CycleNiter=707, Gain=0.1
2018-08-31 08:43:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->688 [688], model=2.74061->2.74568, peakres=0.000943415->0.000304807, Reached cyclethreshold.
2018-08-31 08:43:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 981 iterations.
2018-08-31 08:43:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:43:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000427737,-0.000412094) over full image : (0.00121915,-0.000704487)
2018-08-31 08:43:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.74568
2018-08-31 08:43:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000138298, CycleNiter=19, Gain=0.1
2018-08-31 08:43:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] iters=0->19 [19], model=2.74568->2.74574, peakres=0.000427737->0.000327144, Reached cycleniter.
2018-08-31 08:43:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:43:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:43:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000345342,-0.000326809) over full image : (0.00121079,-0.000693071)
2018-08-31 08:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] Total Model Flux : 2.74575
2018-08-31 08:43:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:43:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : Restoring model image.
2018-08-31 08:43:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw113.mfs.I.iter1] : Applying PB correction
2018-08-31 08:43:59	INFO	tclean::::	
2018-08-31 08:43:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:43:59	INFO	tclean::::	##########################################
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:44:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw113 !
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000153502202011
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000222098766244
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00119840772822 min: -0.000693071284331
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00025976105826
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00025976105826
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000737191585358
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.6877310276
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000222098766244
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000153502202011
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00119840772822
2018-08-31 08:44:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000693071284331
2018-08-31 08:44:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:44:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:44:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 114
2018-08-31 08:44:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs*.iter*
2018-08-31 08:44:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:44:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:44:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:44:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 114:0~127
2018-08-31 08:44:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:44:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 114]
2018-08-31 08:44:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[114] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:44:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:44:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:44:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:44:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:44:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:44:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:44:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:44:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.37759e-05
2018-08-31 08:44:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10613
2018-08-31 08:44:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 114 ChanRange 0~127: 3.37759096032e-05 Jy/beam
2018-08-31 08:44:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.37759096032e-05 Jy
2018-08-31 08:44:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:44:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:44:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['114'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw114.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:44:47	INFO	tclean::::	
2018-08-31 08:44:47	INFO	tclean::::	##########################################
2018-08-31 08:44:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:44:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:44:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :114 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:44:51	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:44:51	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-31 08:44:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter0] : 
2018-08-31 08:44:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:44:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00384e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:44:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:44:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:44:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:44:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:44:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:44:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:44:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:44:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:44:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:44:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.13644e-05 
2018-08-31 08:44:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.319763 arcsec, 0.305185 arcsec, 88.9125 deg
2018-08-31 08:44:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:44:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:44:57	INFO	tclean::::	
2018-08-31 08:44:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:44:57	INFO	tclean::::	##########################################
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0746179446578
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.68060278893 min: -0.186287716031
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0746179446578
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.68060278893
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.186287716031
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:45:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:45:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:45:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.residual
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.sumwt
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.psf
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.pb
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000135103638413Jy
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:45:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:45:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['114'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw114.mfs.I.iter1', threshold='0.000135103638413Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:45:01	INFO	tclean::::	
2018-08-31 08:45:01	INFO	tclean::::	##########################################
2018-08-31 08:45:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:45:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:45:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :114 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:45:04	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:45:04	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-31 08:45:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : 
2018-08-31 08:45:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:45:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00384e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:45:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:45:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:45:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:45:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:45:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:45:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:45:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:45:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:45:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : hogbom
2018-08-31 08:45:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:45:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:45:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:45:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:45:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:45:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:45:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw114.mfs.I.iter1.cleanmask
2018-08-31 08:45:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (2.6806,-0.186288) over full image : (2.6806,-0.310034)
2018-08-31 08:45:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:45:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.938684, CycleNiter=1000, Gain=0.1
2018-08-31 08:45:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->11 [11], model=0->1.84698, peakres=2.6806->0.852908, Reached cyclethreshold.
2018-08-31 08:45:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 11 iterations.
2018-08-31 08:45:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:45:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.852899,-0.0597342) over full image : (0.852899,-0.0974593)
2018-08-31 08:45:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 1.84698
2018-08-31 08:45:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.298665, CycleNiter=989, Gain=0.1
2018-08-31 08:45:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->11 [11], model=1.84698->2.4362, peakres=0.852899->0.272671, Reached cyclethreshold.
2018-08-31 08:45:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 08:45:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:45:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.272674,-0.019381) over full image : (0.272674,-0.0302036)
2018-08-31 08:45:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.4362
2018-08-31 08:45:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.095484, CycleNiter=978, Gain=0.1
2018-08-31 08:45:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->11 [11], model=2.4362->2.6243, peakres=0.272674->0.0868683, Reached cyclethreshold.
2018-08-31 08:45:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 33 iterations.
2018-08-31 08:45:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:45:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.086869,-0.00663778) over full image : (0.086869,-0.00958658)
2018-08-31 08:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.6243
2018-08-31 08:45:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0304195, CycleNiter=967, Gain=0.1
2018-08-31 08:45:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->11 [11], model=2.6243->2.68431, peakres=0.086869->0.0277628, Reached cyclethreshold.
2018-08-31 08:45:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 08:45:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:45:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.0277624,-0.00418874) over full image : (0.0277624,-0.00442311)
2018-08-31 08:45:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.68431
2018-08-31 08:45:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00972173, CycleNiter=956, Gain=0.1
2018-08-31 08:45:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->15 [15], model=2.68431->2.70858, peakres=0.0277624->0.009152, Reached cyclethreshold.
2018-08-31 08:45:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 08:45:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:45:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00915228,-0.00579202) over full image : (0.00915228,-0.00579202)
2018-08-31 08:45:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.70858
2018-08-31 08:45:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00320491, CycleNiter=941, Gain=0.1
2018-08-31 08:45:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->36 [36], model=2.70858->2.71938, peakres=0.00915228->0.00309255, Reached cyclethreshold.
2018-08-31 08:45:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 95 iterations.
2018-08-31 08:45:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:45:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00302905,-0.00309245) over full image : (0.00307151,-0.00309245)
2018-08-31 08:45:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.71938
2018-08-31 08:45:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010607, CycleNiter=905, Gain=0.1
2018-08-31 08:45:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->152 [152], model=2.71938->2.73017, peakres=0.00302905->0.00105938, Reached cyclethreshold.
2018-08-31 08:45:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 247 iterations.
2018-08-31 08:45:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:45:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109412,-0.00103399) over full image : (0.00198258,-0.00137658)
2018-08-31 08:45:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.73017
2018-08-31 08:45:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000383134, CycleNiter=753, Gain=0.1
2018-08-31 08:45:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->554 [554], model=2.73017->2.73552, peakres=0.00109412->0.000382783, Reached cyclethreshold.
2018-08-31 08:45:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 801 iterations.
2018-08-31 08:45:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:45:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000448791,-0.00048932) over full image : (0.00142179,-0.000928917)
2018-08-31 08:45:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.73552
2018-08-31 08:45:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000157156, CycleNiter=199, Gain=0.1
2018-08-31 08:45:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] iters=0->199 [199], model=2.73552->2.73563, peakres=0.000448791->0.00030724, Reached cycleniter.
2018-08-31 08:45:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:45:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 08:45:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:45:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000356996,-0.000321114) over full image : (0.00132214,-0.000847136)
2018-08-31 08:45:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] Total Model Flux : 2.73563
2018-08-31 08:45:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:45:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : Restoring model image.
2018-08-31 08:45:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw114.mfs.I.iter1] : Applying PB correction
2018-08-31 08:45:44	INFO	tclean::::	
2018-08-31 08:45:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:45:44	INFO	tclean::::	##########################################
2018-08-31 08:45:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:45:46	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw114 !
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167961858097
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000241458197706
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00113474845421 min: -0.00071458745515
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000287874601781
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000287874601781
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000784516159911
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.67893600464
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000241458197706
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167961858097
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00113474845421
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00071458745515
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 115
2018-08-31 08:45:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs*.iter*
2018-08-31 08:45:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:46:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:46:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:46:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 115:0~127
2018-08-31 08:46:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:46:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 115]
2018-08-31 08:46:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[115] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:46:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:46:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:46:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:46:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:46:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:46:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:46:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:46:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.2122e-05
2018-08-31 08:46:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10658
2018-08-31 08:46:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 115 ChanRange 0~127: 3.21220323299e-05 Jy/beam
2018-08-31 08:46:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.21220323299e-05 Jy
2018-08-31 08:46:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:46:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:46:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['115'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw115.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:46:30	INFO	tclean::::	
2018-08-31 08:46:30	INFO	tclean::::	##########################################
2018-08-31 08:46:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:46:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:46:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :115 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:46:34	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:46:34	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-31 08:46:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter0] : 
2018-08-31 08:46:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:46:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01664e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:46:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:46:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:46:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:46:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:46:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:46:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:46:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:46:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:46:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:46:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.03103e-05 
2018-08-31 08:46:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.316212 arcsec, 0.305136 arcsec, 89.2061 deg
2018-08-31 08:46:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:46:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:46:40	INFO	tclean::::	
2018-08-31 08:46:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:46:40	INFO	tclean::::	##########################################
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0761414915323
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.66767168045 min: -0.190886691213
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0761414915323
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.66767168045
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.190886691213
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:46:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:46:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:46:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.residual
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.sumwt
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.psf
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.pb
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00012848812932Jy
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:46:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:46:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['115'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw115.mfs.I.iter1', threshold='0.00012848812932Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask', pblimit=0.99859857559204102, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:46:44	INFO	tclean::::	
2018-08-31 08:46:44	INFO	tclean::::	##########################################
2018-08-31 08:46:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:46:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:46:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :115 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:46:47	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:46:47	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-31 08:46:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : 
2018-08-31 08:46:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:46:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01664e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:46:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:46:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:46:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:46:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:46:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:46:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:46:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:46:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:46:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : hogbom
2018-08-31 08:46:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:46:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:46:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:46:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:46:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:46:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:46:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw115.mfs.I.iter1.cleanmask
2018-08-31 08:46:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:46:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (2.66767,-0.190887) over full image : (2.66767,-0.314773)
2018-08-31 08:46:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:46:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.01701, CycleNiter=1000, Gain=0.1
2018-08-31 08:46:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->10 [10], model=0->1.74382, peakres=2.66767->0.943137, Reached cyclethreshold.
2018-08-31 08:46:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:46:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:46:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:46:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.943149,-0.0676539) over full image : (0.943149,-0.110852)
2018-08-31 08:46:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 1.74382
2018-08-31 08:46:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.359562, CycleNiter=990, Gain=0.1
2018-08-31 08:46:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->10 [10], model=1.74382->2.36119, peakres=0.943149->0.334044, Reached cyclethreshold.
2018-08-31 08:46:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:46:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:46:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:46:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.33404,-0.0241093) over full image : (0.33404,-0.0386625)
2018-08-31 08:46:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.36119
2018-08-31 08:46:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.127348, CycleNiter=980, Gain=0.1
2018-08-31 08:46:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->10 [10], model=2.36119->2.57983, peakres=0.33404->0.11811, Reached cyclethreshold.
2018-08-31 08:46:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:46:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:47:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:47:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.118109,-0.00869938) over full image : (0.118109,-0.013416)
2018-08-31 08:47:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.57983
2018-08-31 08:47:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0450275, CycleNiter=970, Gain=0.1
2018-08-31 08:47:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->10 [10], model=2.57983->2.65725, peakres=0.118109->0.041829, Reached cyclethreshold.
2018-08-31 08:47:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:47:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:47:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:47:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.0418293,-0.00375732) over full image : (0.0418293,-0.00574491)
2018-08-31 08:47:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.65725
2018-08-31 08:47:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0159468, CycleNiter=960, Gain=0.1
2018-08-31 08:47:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->10 [10], model=2.65725->2.68471, peakres=0.0418293->0.0157877, Reached cyclethreshold.
2018-08-31 08:47:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-31 08:47:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:47:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:47:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.0157873,-0.00496003) over full image : (0.0157873,-0.00496003)
2018-08-31 08:47:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.68471
2018-08-31 08:47:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00601867, CycleNiter=950, Gain=0.1
2018-08-31 08:47:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->17 [17], model=2.68471->2.70211, peakres=0.0157873->0.00591048, Reached cyclethreshold.
2018-08-31 08:47:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 08:47:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:47:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:47:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00590257,-0.00591034) over full image : (0.00590257,-0.00591034)
2018-08-31 08:47:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.70211
2018-08-31 08:47:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00225027, CycleNiter=933, Gain=0.1
2018-08-31 08:47:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->62 [62], model=2.70211->2.70891, peakres=0.00590257->0.00222832, Reached cyclethreshold.
2018-08-31 08:47:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-31 08:47:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:47:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:47:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00222907,-0.00211456) over full image : (0.00270438,-0.00231708)
2018-08-31 08:47:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.70891
2018-08-31 08:47:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000849802, CycleNiter=871, Gain=0.1
2018-08-31 08:47:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->176 [176], model=2.70891->2.72018, peakres=0.00222907->0.00084604, Reached cyclethreshold.
2018-08-31 08:47:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 305 iterations.
2018-08-31 08:47:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:47:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:47:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000905428,-0.000838654) over full image : (0.00176692,-0.00117432)
2018-08-31 08:47:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.72018
2018-08-31 08:47:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000345181, CycleNiter=695, Gain=0.1
2018-08-31 08:47:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->578 [578], model=2.72018->2.72431, peakres=0.000905428->0.000344803, Reached cyclethreshold.
2018-08-31 08:47:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 883 iterations.
2018-08-31 08:47:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 08:47:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000409838,-0.000394494) over full image : (0.00127487,-0.000907578)
2018-08-31 08:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.72431
2018-08-31 08:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000156245, CycleNiter=117, Gain=0.1
2018-08-31 08:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] iters=0->117 [117], model=2.72431->2.72466, peakres=0.000409838->0.000308782, Reached cycleniter.
2018-08-31 08:47:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:47:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 08:47:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:47:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000332813,-0.000323371) over full image : (0.00123318,-0.000886014)
2018-08-31 08:47:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] Total Model Flux : 2.72466
2018-08-31 08:47:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:47:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : Restoring model image.
2018-08-31 08:47:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw115.mfs.I.iter1] : Applying PB correction
2018-08-31 08:47:31	INFO	tclean::::	
2018-08-31 08:47:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:47:31	INFO	tclean::::	##########################################
2018-08-31 08:47:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:47:34	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw115 !
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00016224605497
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000234054998145
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00111446355004 min: -0.000886013614945
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000282129214611
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000282129214611
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000948989880271
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.66601657867
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000234054998145
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00016224605497
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00111446355004
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000886013614945
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 116
2018-08-31 08:47:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs*.iter*
2018-08-31 08:47:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:48:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:48:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:48:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 116:0~127
2018-08-31 08:48:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:48:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 116]
2018-08-31 08:48:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[116] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:48:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:48:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:48:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:48:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:48:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:48:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:48:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:48:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.18979e-05
2018-08-31 08:48:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10355
2018-08-31 08:48:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 116 ChanRange 0~127: 3.18978980808e-05 Jy/beam
2018-08-31 08:48:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.18978980808e-05 Jy
2018-08-31 08:48:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:48:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:48:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['116'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw116.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:48:20	INFO	tclean::::	
2018-08-31 08:48:20	INFO	tclean::::	##########################################
2018-08-31 08:48:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:48:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:48:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :116 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:48:23	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:48:23	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-31 08:48:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter0] : 
2018-08-31 08:48:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:48:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02944e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:48:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:48:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:48:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:48:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:48:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:48:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:48:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:48:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:48:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:48:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.02607e-05 
2018-08-31 08:48:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.317235 arcsec, 0.303543 arcsec, -85.9671 deg
2018-08-31 08:48:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:48:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:48:29	INFO	tclean::::	
2018-08-31 08:48:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:48:29	INFO	tclean::::	##########################################
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0760927945375
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.65492343903 min: -0.222868576646
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0760927945375
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.65492343903
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.222868576646
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:48:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:48:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:48:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.residual
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.sumwt
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.psf
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.pb
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000127591592323Jy
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:48:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:48:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['116'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw116.mfs.I.iter1', threshold='0.000127591592323Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask', pblimit=0.99856716394424438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:48:33	INFO	tclean::::	
2018-08-31 08:48:33	INFO	tclean::::	##########################################
2018-08-31 08:48:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:48:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:48:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :116 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:48:37	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:48:37	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-31 08:48:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : 
2018-08-31 08:48:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:48:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02944e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:48:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:48:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:48:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:48:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:48:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:48:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:48:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:48:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:48:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : hogbom
2018-08-31 08:48:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:48:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:48:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:48:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:48:38	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:48:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:48:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw116.mfs.I.iter1.cleanmask
2018-08-31 08:48:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (2.65492,-0.210897) over full image : (2.65492,-0.326544)
2018-08-31 08:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.03855, CycleNiter=1000, Gain=0.1
2018-08-31 08:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->10 [10], model=0->1.73559, peakres=2.65492->0.938647, Reached cyclethreshold.
2018-08-31 08:48:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 08:48:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:48:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:48:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.938659,-0.0744949) over full image : (0.938659,-0.11521)
2018-08-31 08:48:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 1.73559
2018-08-31 08:48:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.367182, CycleNiter=990, Gain=0.1
2018-08-31 08:48:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->10 [10], model=1.73559->2.35003, peakres=0.938659->0.332461, Reached cyclethreshold.
2018-08-31 08:48:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 08:48:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:48:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:48:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.332456,-0.0264571) over full image : (0.332456,-0.0403544)
2018-08-31 08:48:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.35003
2018-08-31 08:48:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.130049, CycleNiter=980, Gain=0.1
2018-08-31 08:48:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->10 [10], model=2.35003->2.56766, peakres=0.332456->0.117759, Reached cyclethreshold.
2018-08-31 08:48:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 08:48:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:48:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:48:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.11776,-0.00938251) over full image : (0.11776,-0.0140972)
2018-08-31 08:48:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.56766
2018-08-31 08:48:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.046065, CycleNiter=970, Gain=0.1
2018-08-31 08:48:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->10 [10], model=2.56766->2.64473, peakres=0.11776->0.0416966, Reached cyclethreshold.
2018-08-31 08:48:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 08:48:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:48:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:48:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.0416969,-0.00391025) over full image : (0.0416969,-0.0058274)
2018-08-31 08:48:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.64473
2018-08-31 08:48:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0163109, CycleNiter=960, Gain=0.1
2018-08-31 08:48:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->10 [10], model=2.64473->2.67205, peakres=0.0416969->0.0159469, Reached cyclethreshold.
2018-08-31 08:48:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-31 08:48:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:48:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:48:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.0159476,-0.00528374) over full image : (0.0159476,-0.00528374)
2018-08-31 08:48:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.67205
2018-08-31 08:48:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00623833, CycleNiter=950, Gain=0.1
2018-08-31 08:48:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->17 [17], model=2.67205->2.68948, peakres=0.0159476->0.0062045, Reached cyclethreshold.
2018-08-31 08:48:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 08:48:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:49:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:49:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00576877,-0.00620435) over full image : (0.00576877,-0.00620435)
2018-08-31 08:49:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.68948
2018-08-31 08:49:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00225661, CycleNiter=933, Gain=0.1
2018-08-31 08:49:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->60 [60], model=2.68948->2.69615, peakres=0.00576877->0.00224757, Reached cyclethreshold.
2018-08-31 08:49:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 127 iterations.
2018-08-31 08:49:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:49:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:49:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00224821,-0.00216686) over full image : (0.00260223,-0.00267731)
2018-08-31 08:49:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.69615
2018-08-31 08:49:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00087945, CycleNiter=873, Gain=0.1
2018-08-31 08:49:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->172 [172], model=2.69615->2.70707, peakres=0.00224821->0.000879008, Reached cyclethreshold.
2018-08-31 08:49:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 299 iterations.
2018-08-31 08:49:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:49:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:49:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000902239,-0.000878147) over full image : (0.00166602,-0.00135398)
2018-08-31 08:49:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.70707
2018-08-31 08:49:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000352935, CycleNiter=701, Gain=0.1
2018-08-31 08:49:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->580 [580], model=2.70707->2.71124, peakres=0.000902239->0.000352595, Reached cyclethreshold.
2018-08-31 08:49:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 879 iterations.
2018-08-31 08:49:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 08:49:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:49:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000447712,-0.000419397) over full image : (0.00120577,-0.000961635)
2018-08-31 08:49:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.71124
2018-08-31 08:49:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000175135, CycleNiter=121, Gain=0.1
2018-08-31 08:49:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] iters=0->121 [121], model=2.71124->2.71143, peakres=0.000447712->0.000310613, Reached cycleniter.
2018-08-31 08:49:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:49:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 08:49:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:49:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000346527,-0.000327171) over full image : (0.00115371,-0.000905848)
2018-08-31 08:49:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] Total Model Flux : 2.71143
2018-08-31 08:49:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:49:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : Restoring model image.
2018-08-31 08:49:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw116.mfs.I.iter1] : Applying PB correction
2018-08-31 08:49:21	INFO	tclean::::	
2018-08-31 08:49:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:49:21	INFO	tclean::::	##########################################
2018-08-31 08:49:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:49:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw116 !
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165784353158
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000239368790062
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000944599043578 min: -0.000781260605436
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00027969139046
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00027969139046
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000969012384303
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.65319180489
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000239368790062
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165784353158
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000944599043578
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000781260605436
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 117
2018-08-31 08:49:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs*.iter*
2018-08-31 08:49:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:50:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:50:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:50:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 117:0~127
2018-08-31 08:50:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:50:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 117]
2018-08-31 08:50:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[117] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:50:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:50:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:50:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:50:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:50:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:50:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:50:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:50:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.12502e-05
2018-08-31 08:50:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1029
2018-08-31 08:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 117 ChanRange 0~127: 3.1250232547e-05 Jy/beam
2018-08-31 08:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.1250232547e-05 Jy
2018-08-31 08:50:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:50:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:50:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['117'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw117.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:50:09	INFO	tclean::::	
2018-08-31 08:50:09	INFO	tclean::::	##########################################
2018-08-31 08:50:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:50:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:50:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :117 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:50:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:50:12	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-31 08:50:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter0] : 
2018-08-31 08:50:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:50:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04224e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:50:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:50:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:50:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:50:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:50:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:50:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:50:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:50:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:50:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:50:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter0] Theoretical sensitivity (Jy/bm):1.98224e-05 
2018-08-31 08:50:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.316027 arcsec, 0.298122 arcsec, 88.2454 deg
2018-08-31 08:50:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:50:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:50:18	INFO	tclean::::	
2018-08-31 08:50:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:50:18	INFO	tclean::::	##########################################
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0786117762327
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.64210534096 min: -0.231043860316
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0786117762327
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.64210534096
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.231043860316
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:50:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:50:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:50:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.residual
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.sumwt
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.psf
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.pb
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000125000930188Jy
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:50:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:50:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['117'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw117.mfs.I.iter1', threshold='0.000125000930188Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask', pblimit=0.99855118989944458, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:50:22	INFO	tclean::::	
2018-08-31 08:50:22	INFO	tclean::::	##########################################
2018-08-31 08:50:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:50:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:50:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :117 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:50:26	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:50:26	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-31 08:50:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : 
2018-08-31 08:50:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:50:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04224e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:50:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:50:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:50:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:50:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:50:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:50:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:50:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:50:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:50:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : hogbom
2018-08-31 08:50:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:50:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:50:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:50:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:50:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:50:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:50:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw117.mfs.I.iter1.cleanmask
2018-08-31 08:50:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (2.64211,-0.209664) over full image : (2.64211,-0.324567)
2018-08-31 08:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.05362, CycleNiter=1000, Gain=0.1
2018-08-31 08:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->9 [9], model=0->1.62369, peakres=2.64211->1.03527, Reached cyclethreshold.
2018-08-31 08:50:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 08:50:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:50:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (1.03526,-0.082142) over full image : (1.03526,-0.127116)
2018-08-31 08:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 1.62369
2018-08-31 08:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.412842, CycleNiter=991, Gain=0.1
2018-08-31 08:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->9 [9], model=1.62369->2.26152, peakres=1.03526->0.407482, Reached cyclethreshold.
2018-08-31 08:50:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 08:50:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:50:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:50:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.407485,-0.0322245) over full image : (0.407485,-0.0497787)
2018-08-31 08:50:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.26152
2018-08-31 08:50:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.162497, CycleNiter=982, Gain=0.1
2018-08-31 08:50:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->9 [9], model=2.26152->2.51226, peakres=0.407485->0.159882, Reached cyclethreshold.
2018-08-31 08:50:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 08:50:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:50:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.159881,-0.0127532) over full image : (0.159881,-0.0194814)
2018-08-31 08:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.51226
2018-08-31 08:50:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0637572, CycleNiter=973, Gain=0.1
2018-08-31 08:50:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->9 [9], model=2.51226->2.61078, peakres=0.159881->0.062823, Reached cyclethreshold.
2018-08-31 08:50:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 08:50:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:50:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.0628236,-0.00506376) over full image : (0.0628236,-0.00762243)
2018-08-31 08:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.61078
2018-08-31 08:50:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0250528, CycleNiter=964, Gain=0.1
2018-08-31 08:50:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->9 [9], model=2.61078->2.64949, peakres=0.0628236->0.0247305, Reached cyclethreshold.
2018-08-31 08:50:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 08:50:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:50:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:50:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.0247303,-0.00448093) over full image : (0.0247303,-0.00488934)
2018-08-31 08:50:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.64949
2018-08-31 08:50:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00986194, CycleNiter=955, Gain=0.1
2018-08-31 08:50:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->13 [13], model=2.64949->2.67006, peakres=0.0247303->0.00975547, Reached cyclethreshold.
2018-08-31 08:50:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 58 iterations.
2018-08-31 08:50:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:50:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00975513,-0.00564959) over full image : (0.00975513,-0.00564959)
2018-08-31 08:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.67006
2018-08-31 08:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00389015, CycleNiter=942, Gain=0.1
2018-08-31 08:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->26 [26], model=2.67006->2.67949, peakres=0.00975513->0.00381203, Reached cyclethreshold.
2018-08-31 08:50:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-31 08:50:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:50:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:50:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00381196,-0.00353065) over full image : (0.00393446,-0.00360059)
2018-08-31 08:50:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.67949
2018-08-31 08:50:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152014, CycleNiter=916, Gain=0.1
2018-08-31 08:50:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->100 [100], model=2.67949->2.68865, peakres=0.00381196->0.00150286, Reached cyclethreshold.
2018-08-31 08:50:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 184 iterations.
2018-08-31 08:50:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:51:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:51:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00150277,-0.00143542) over full image : (0.00270562,-0.0019432)
2018-08-31 08:51:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.68865
2018-08-31 08:51:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000599274, CycleNiter=816, Gain=0.1
2018-08-31 08:51:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->278 [278], model=2.68865->2.69826, peakres=0.00150277->0.000598589, Reached cyclethreshold.
2018-08-31 08:51:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 462 iterations.
2018-08-31 08:51:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 08:51:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:51:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000625505,-0.000639087) over full image : (0.0018502,-0.00105978)
2018-08-31 08:51:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.69826
2018-08-31 08:51:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000249439, CycleNiter=538, Gain=0.1
2018-08-31 08:51:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] iters=0->538 [538], model=2.69826->2.69845, peakres=0.000625505->0.000326121, Reached cycleniter.
2018-08-31 08:51:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:51:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 08:51:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:51:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.000366448,-0.00036298) over full image : (0.00146357,-0.000843369)
2018-08-31 08:51:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] Total Model Flux : 2.69845
2018-08-31 08:51:09	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:51:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : Restoring model image.
2018-08-31 08:51:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw117.mfs.I.iter1] : Applying PB correction
2018-08-31 08:51:10	INFO	tclean::::	
2018-08-31 08:51:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:51:10	INFO	tclean::::	##########################################
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:51:13	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw117 !
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172200045199
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000255888386164
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00100586772896 min: -0.000747402780689
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000292885233648
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000292885233648
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00106308027171
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.64028835297
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000255888386164
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172200045199
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00100586772896
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000747402780689
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 118
2018-08-31 08:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs*.iter*
2018-08-31 08:51:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:51:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:51:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:51:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 118:0~127
2018-08-31 08:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 118]
2018-08-31 08:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[118] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:51:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:51:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:51:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:51:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:51:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:51:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:51:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.18529e-05
2018-08-31 08:51:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10064
2018-08-31 08:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 118 ChanRange 0~127: 3.18528804141e-05 Jy/beam
2018-08-31 08:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.18528804141e-05 Jy
2018-08-31 08:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:51:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:51:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['118'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw118.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:51:56	INFO	tclean::::	
2018-08-31 08:51:56	INFO	tclean::::	##########################################
2018-08-31 08:51:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:51:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:51:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :118 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:52:00	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:52:00	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-31 08:52:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter0] : 
2018-08-31 08:52:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:52:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05504e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:52:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:52:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:52:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:52:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:52:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:52:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:52:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:52:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:52:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:52:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.02326e-05 
2018-08-31 08:52:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.314887 arcsec, 0.298588 arcsec, -86.084 deg
2018-08-31 08:52:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:52:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:52:06	INFO	tclean::::	
2018-08-31 08:52:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:52:06	INFO	tclean::::	##########################################
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0790958702564
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.62941360474 min: -0.249872595072
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0790958702564
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.62941360474
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.249872595072
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:52:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:52:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:52:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.residual
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.sumwt
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.psf
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.pb
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000127411521656Jy
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:52:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:52:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['118'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw118.mfs.I.iter1', threshold='0.000127411521656Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask', pblimit=0.99853521585464478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:52:10	INFO	tclean::::	
2018-08-31 08:52:10	INFO	tclean::::	##########################################
2018-08-31 08:52:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:52:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:52:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :118 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:52:14	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:52:14	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-31 08:52:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : 
2018-08-31 08:52:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:52:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05504e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:52:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:52:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:52:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:52:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:52:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:52:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:52:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:52:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:52:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : hogbom
2018-08-31 08:52:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:52:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:52:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:52:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:52:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:52:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:52:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw118.mfs.I.iter1.cleanmask
2018-08-31 08:52:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (2.62941,-0.2128) over full image : (2.62941,-0.331125)
2018-08-31 08:52:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:52:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.0338, CycleNiter=1000, Gain=0.1
2018-08-31 08:52:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->9 [9], model=0->1.61604, peakres=2.62941->1.03022, Reached cyclethreshold.
2018-08-31 08:52:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 08:52:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:52:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (1.03022,-0.0835909) over full image : (1.03022,-0.129761)
2018-08-31 08:52:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 1.61604
2018-08-31 08:52:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.405048, CycleNiter=991, Gain=0.1
2018-08-31 08:52:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->10 [10], model=1.61604->2.29138, peakres=1.03022->0.364974, Reached cyclethreshold.
2018-08-31 08:52:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-31 08:52:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:52:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.364978,-0.0296226) over full image : (0.364978,-0.0456404)
2018-08-31 08:52:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.29138
2018-08-31 08:52:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.143497, CycleNiter=981, Gain=0.1
2018-08-31 08:52:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->10 [10], model=2.29138->2.53067, peakres=0.364978->0.129305, Reached cyclethreshold.
2018-08-31 08:52:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-31 08:52:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:52:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.129304,-0.0106158) over full image : (0.129304,-0.0159923)
2018-08-31 08:52:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.53067
2018-08-31 08:52:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0508378, CycleNiter=971, Gain=0.1
2018-08-31 08:52:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->10 [10], model=2.53067->2.61545, peakres=0.129304->0.0458163, Reached cyclethreshold.
2018-08-31 08:52:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-31 08:52:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:52:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0458168,-0.00410752) over full image : (0.0458168,-0.00643372)
2018-08-31 08:52:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.61545
2018-08-31 08:52:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0180136, CycleNiter=961, Gain=0.1
2018-08-31 08:52:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->10 [10], model=2.61545->2.64551, peakres=0.0458168->0.0170461, Reached cyclethreshold.
2018-08-31 08:52:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 49 iterations.
2018-08-31 08:52:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:52:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0170456,-0.0056475) over full image : (0.0170456,-0.0056475)
2018-08-31 08:52:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.64551
2018-08-31 08:52:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00670173, CycleNiter=951, Gain=0.1
2018-08-31 08:52:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->18 [18], model=2.64551->2.66357, peakres=0.0170456->0.00626748, Reached cyclethreshold.
2018-08-31 08:52:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 08:52:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:52:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00626761,-0.00617103) over full image : (0.00626761,-0.00617103)
2018-08-31 08:52:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.66357
2018-08-31 08:52:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00246421, CycleNiter=933, Gain=0.1
2018-08-31 08:52:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->52 [52], model=2.66357->2.66954, peakres=0.00626761->0.00242783, Reached cyclethreshold.
2018-08-31 08:52:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-31 08:52:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:52:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00242795,-0.00238248) over full image : (0.00303548,-0.00266823)
2018-08-31 08:52:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.66954
2018-08-31 08:52:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000954585, CycleNiter=881, Gain=0.1
2018-08-31 08:52:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->168 [168], model=2.66954->2.68089, peakres=0.00242795->0.000949228, Reached cyclethreshold.
2018-08-31 08:52:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 287 iterations.
2018-08-31 08:52:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:52:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00097134,-0.000934918) over full image : (0.00188439,-0.00135433)
2018-08-31 08:52:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.68089
2018-08-31 08:52:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000381898, CycleNiter=713, Gain=0.1
2018-08-31 08:52:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->551 [551], model=2.68089->2.68607, peakres=0.00097134->0.000381847, Reached cyclethreshold.
2018-08-31 08:52:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 838 iterations.
2018-08-31 08:52:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 08:52:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000436699,-0.000449049) over full image : (0.00138849,-0.000931934)
2018-08-31 08:52:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.68607
2018-08-31 08:52:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000171695, CycleNiter=162, Gain=0.1
2018-08-31 08:52:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] iters=0->162 [162], model=2.68607->2.68617, peakres=0.000436699->0.00032018, Reached cycleniter.
2018-08-31 08:52:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:52:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 08:52:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:52:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000363228,-0.000343961) over full image : (0.00129774,-0.000884487)
2018-08-31 08:52:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] Total Model Flux : 2.68617
2018-08-31 08:52:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:52:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : Restoring model image.
2018-08-31 08:52:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw118.mfs.I.iter1] : Applying PB correction
2018-08-31 08:52:59	INFO	tclean::::	
2018-08-31 08:52:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:52:59	INFO	tclean::::	##########################################
2018-08-31 08:53:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:53:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw118 !
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172025858774
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000247580173891
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000957751297392 min: -0.000744953169487
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000292198819807
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000292198819807
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00076581153553
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.6276512146
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000247580173891
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172025858774
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000957751297392
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000744953169487
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 119
2018-08-31 08:53:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs*.iter*
2018-08-31 08:53:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:53:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:53:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:53:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 119:0~127
2018-08-31 08:53:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:53:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 119]
2018-08-31 08:53:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[119] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:53:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:53:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:53:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:53:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:53:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:53:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:53:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:53:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.30304e-05
2018-08-31 08:53:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09973
2018-08-31 08:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 119 ChanRange 0~127: 3.30303658334e-05 Jy/beam
2018-08-31 08:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.30303658334e-05 Jy
2018-08-31 08:53:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:53:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:53:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['119'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw119.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:53:47	INFO	tclean::::	
2018-08-31 08:53:47	INFO	tclean::::	##########################################
2018-08-31 08:53:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:53:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:53:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :119 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:53:51	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:53:51	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-31 08:53:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter0] : 
2018-08-31 08:53:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:53:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06784e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:53:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:53:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:53:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:53:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:53:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:53:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:53:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:53:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:53:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:53:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.10133e-05 
2018-08-31 08:53:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.310985 arcsec, 0.297554 arcsec, -76.9949 deg
2018-08-31 08:53:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:53:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:53:57	INFO	tclean::::	
2018-08-31 08:53:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:53:57	INFO	tclean::::	##########################################
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0799909159541
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.61654567719 min: -0.23975391686
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0799909159541
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.61654567719
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.23975391686
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:54:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:54:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:54:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.residual
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.sumwt
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.psf
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.pb
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000132121463334Jy
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:54:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:54:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['119'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw119.mfs.I.iter1', threshold='0.000132121463334Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask', pblimit=0.99851924180984497, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:54:00	INFO	tclean::::	
2018-08-31 08:54:00	INFO	tclean::::	##########################################
2018-08-31 08:54:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:54:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:54:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :119 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:54:04	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:54:04	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-31 08:54:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : 
2018-08-31 08:54:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:54:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06784e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:54:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:54:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:54:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:54:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:54:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:54:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:54:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:54:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:54:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : hogbom
2018-08-31 08:54:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:54:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:54:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:54:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:54:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:54:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:54:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw119.mfs.I.iter1.cleanmask
2018-08-31 08:54:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (2.61655,-0.205025) over full image : (2.61655,-0.340372)
2018-08-31 08:54:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:54:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.03476, CycleNiter=1000, Gain=0.1
2018-08-31 08:54:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->9 [9], model=0->1.60831, peakres=2.61655->1.02528, Reached cyclethreshold.
2018-08-31 08:54:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 08:54:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:54:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (1.02528,-0.0804181) over full image : (1.02528,-0.133284)
2018-08-31 08:54:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 1.60831
2018-08-31 08:54:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.405464, CycleNiter=991, Gain=0.1
2018-08-31 08:54:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->9 [9], model=1.60831->2.24008, peakres=1.02528->0.403684, Reached cyclethreshold.
2018-08-31 08:54:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 08:54:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:54:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.40368,-0.0315144) over full image : (0.40368,-0.0519206)
2018-08-31 08:54:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.24008
2018-08-31 08:54:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.159642, CycleNiter=982, Gain=0.1
2018-08-31 08:54:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->9 [9], model=2.24008->2.48853, peakres=0.40368->0.158457, Reached cyclethreshold.
2018-08-31 08:54:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 08:54:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:54:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.158456,-0.0123306) over full image : (0.158456,-0.0200964)
2018-08-31 08:54:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.48853
2018-08-31 08:54:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.062664, CycleNiter=973, Gain=0.1
2018-08-31 08:54:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->9 [9], model=2.48853->2.5862, peakres=0.158456->0.0624025, Reached cyclethreshold.
2018-08-31 08:54:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 08:54:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:54:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.0624031,-0.00491708) over full image : (0.0624031,-0.00773205)
2018-08-31 08:54:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.5862
2018-08-31 08:54:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0246783, CycleNiter=964, Gain=0.1
2018-08-31 08:54:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->9 [9], model=2.5862->2.6246, peakres=0.0624031->0.0244953, Reached cyclethreshold.
2018-08-31 08:54:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 08:54:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:54:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.0244954,-0.00482582) over full image : (0.0244954,-0.00542831)
2018-08-31 08:54:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.6246
2018-08-31 08:54:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0096871, CycleNiter=955, Gain=0.1
2018-08-31 08:54:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->14 [14], model=2.6246->2.6462, peakres=0.0244954->0.00945818, Reached cyclethreshold.
2018-08-31 08:54:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 08:54:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:54:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.0094579,-0.00621962) over full image : (0.0094579,-0.00621962)
2018-08-31 08:54:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.6462
2018-08-31 08:54:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00374028, CycleNiter=941, Gain=0.1
2018-08-31 08:54:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->27 [27], model=2.6462->2.65457, peakres=0.0094579->0.00372129, Reached cyclethreshold.
2018-08-31 08:54:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-31 08:54:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:54:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00372116,-0.00361) over full image : (0.0037275,-0.00361)
2018-08-31 08:54:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.65457
2018-08-31 08:54:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00147159, CycleNiter=914, Gain=0.1
2018-08-31 08:54:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->107 [107], model=2.65457->2.66406, peakres=0.00372116->0.00146336, Reached cyclethreshold.
2018-08-31 08:54:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 193 iterations.
2018-08-31 08:54:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:54:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00146333,-0.00144771) over full image : (0.00256573,-0.00186572)
2018-08-31 08:54:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.66406
2018-08-31 08:54:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000578698, CycleNiter=807, Gain=0.1
2018-08-31 08:54:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->310 [310], model=2.66406->2.67314, peakres=0.00146333->0.000576616, Reached cyclethreshold.
2018-08-31 08:54:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 503 iterations.
2018-08-31 08:54:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 08:54:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000620003,-0.000586171) over full image : (0.00178061,-0.00119059)
2018-08-31 08:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.67314
2018-08-31 08:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00024519, CycleNiter=497, Gain=0.1
2018-08-31 08:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] iters=0->497 [497], model=2.67314->2.67471, peakres=0.000620003->0.000336488, Reached cycleniter.
2018-08-31 08:54:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:54:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 08:54:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000390408,-0.000373331) over full image : (0.00141255,-0.000938357)
2018-08-31 08:54:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] Total Model Flux : 2.67471
2018-08-31 08:54:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:54:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : Restoring model image.
2018-08-31 08:54:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw119.mfs.I.iter1] : Applying PB correction
2018-08-31 08:54:47	INFO	tclean::::	
2018-08-31 08:54:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:54:47	INFO	tclean::::	##########################################
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:54:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw119 !
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000178027854417
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000258294778178
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00107413390651 min: -0.000877957616467
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000300833286019
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000300833286019
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000874840246979
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.6148378849
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000258294778178
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000178027854417
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00107413390651
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000877957616467
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 120
2018-08-31 08:54:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs*.iter*
2018-08-31 08:54:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:55:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:55:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:55:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 120:0~127
2018-08-31 08:55:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:55:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 120]
2018-08-31 08:55:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[120] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:55:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:55:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:55:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:55:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:55:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:55:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:55:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:55:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.45861e-05
2018-08-31 08:55:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09906
2018-08-31 08:55:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 120 ChanRange 0~127: 3.45861261189e-05 Jy/beam
2018-08-31 08:55:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.45861261189e-05 Jy
2018-08-31 08:55:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:55:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:55:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['120'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw120.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:55:35	INFO	tclean::::	
2018-08-31 08:55:35	INFO	tclean::::	##########################################
2018-08-31 08:55:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:55:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:55:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :120 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:55:38	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:55:38	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-31 08:55:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter0] : 
2018-08-31 08:55:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:55:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08064e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:55:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:55:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:55:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:55:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:55:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:55:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:55:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:55:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:55:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:55:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.20721e-05 
2018-08-31 08:55:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.309267 arcsec, 0.29576 arcsec, -83.2571 deg
2018-08-31 08:55:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:55:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:55:44	INFO	tclean::::	
2018-08-31 08:55:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:55:44	INFO	tclean::::	##########################################
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0816687047482
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.60440444946 min: -0.244165539742
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0816687047482
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.60440444946
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.244165539742
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:55:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:55:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:55:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.residual
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.sumwt
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.psf
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.pb
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000138344504476Jy
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:55:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:55:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['120'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw120.mfs.I.iter1', threshold='0.000138344504476Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask', pblimit=0.99850302934646606, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:55:48	INFO	tclean::::	
2018-08-31 08:55:48	INFO	tclean::::	##########################################
2018-08-31 08:55:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:55:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:55:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :120 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:55:52	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:55:52	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-31 08:55:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : 
2018-08-31 08:55:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:55:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08064e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:55:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:55:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:55:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:55:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:55:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:55:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:55:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:55:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:55:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : hogbom
2018-08-31 08:55:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:55:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:55:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:55:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:55:53	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:55:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:55:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw120.mfs.I.iter1.cleanmask
2018-08-31 08:55:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:55:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (2.6044,-0.212867) over full image : (2.6044,-0.326703)
2018-08-31 08:55:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:55:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.04633, CycleNiter=1000, Gain=0.1
2018-08-31 08:55:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->9 [9], model=0->1.60083, peakres=2.6044->1.02069, Reached cyclethreshold.
2018-08-31 08:55:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 08:55:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:55:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:55:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (1.02069,-0.08376) over full image : (1.02069,-0.127384)
2018-08-31 08:55:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 1.60083
2018-08-31 08:55:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.410066, CycleNiter=991, Gain=0.1
2018-08-31 08:55:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->9 [9], model=1.60083->2.22979, peakres=1.02069->0.40201, Reached cyclethreshold.
2018-08-31 08:55:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 08:55:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:56:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:56:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.402014,-0.0330895) over full image : (0.402014,-0.0495716)
2018-08-31 08:56:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.22979
2018-08-31 08:56:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.161511, CycleNiter=982, Gain=0.1
2018-08-31 08:56:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->9 [9], model=2.22979->2.47719, peakres=0.402014->0.1578, Reached cyclethreshold.
2018-08-31 08:56:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 08:56:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:56:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.157799,-0.0131589) over full image : (0.157799,-0.0190704)
2018-08-31 08:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.47719
2018-08-31 08:56:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0633962, CycleNiter=973, Gain=0.1
2018-08-31 08:56:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->9 [9], model=2.47719->2.57445, peakres=0.157799->0.0621366, Reached cyclethreshold.
2018-08-31 08:56:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 08:56:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:56:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:56:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0621361,-0.00549689) over full image : (0.0621361,-0.00802367)
2018-08-31 08:56:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.57445
2018-08-31 08:56:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0249634, CycleNiter=964, Gain=0.1
2018-08-31 08:56:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->9 [9], model=2.57445->2.6127, peakres=0.0621361->0.0243926, Reached cyclethreshold.
2018-08-31 08:56:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 08:56:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:56:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:56:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0243923,-0.00559396) over full image : (0.0243923,-0.00567075)
2018-08-31 08:56:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.6127
2018-08-31 08:56:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00979971, CycleNiter=955, Gain=0.1
2018-08-31 08:56:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->14 [14], model=2.6127->2.63467, peakres=0.0243923->0.00968017, Reached cyclethreshold.
2018-08-31 08:56:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 08:56:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:56:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00968039,-0.00683764) over full image : (0.00968039,-0.00683764)
2018-08-31 08:56:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.63467
2018-08-31 08:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00388913, CycleNiter=941, Gain=0.1
2018-08-31 08:56:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->27 [27], model=2.63467->2.64232, peakres=0.00968039->0.00387174, Reached cyclethreshold.
2018-08-31 08:56:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-31 08:56:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:56:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:56:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00387176,-0.00385111) over full image : (0.00387176,-0.00385111)
2018-08-31 08:56:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.64232
2018-08-31 08:56:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00155549, CycleNiter=914, Gain=0.1
2018-08-31 08:56:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->101 [101], model=2.64232->2.6508, peakres=0.00387176->0.00155138, Reached cyclethreshold.
2018-08-31 08:56:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 187 iterations.
2018-08-31 08:56:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:56:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:56:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00155135,-0.00154632) over full image : (0.00262597,-0.00183926)
2018-08-31 08:56:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.6508
2018-08-31 08:56:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000623259, CycleNiter=813, Gain=0.1
2018-08-31 08:56:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->273 [273], model=2.6508->2.65996, peakres=0.00155135->0.000622698, Reached cyclethreshold.
2018-08-31 08:56:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 460 iterations.
2018-08-31 08:56:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 08:56:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:56:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000681779,-0.000640293) over full image : (0.00180689,-0.00115717)
2018-08-31 08:56:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.65996
2018-08-31 08:56:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000273908, CycleNiter=540, Gain=0.1
2018-08-31 08:56:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] iters=0->540 [540], model=2.65996->2.66145, peakres=0.000681779->0.000338811, Reached cycleniter.
2018-08-31 08:56:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:56:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 08:56:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:56:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000417285,-0.00038315) over full image : (0.0014194,-0.000854256)
2018-08-31 08:56:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] Total Model Flux : 2.66145
2018-08-31 08:56:35	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:56:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : Restoring model image.
2018-08-31 08:56:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw120.mfs.I.iter1] : Applying PB correction
2018-08-31 08:56:36	INFO	tclean::::	
2018-08-31 08:56:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:56:36	INFO	tclean::::	##########################################
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:56:39	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw120 !
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172884218046
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000246994459303
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000904068234377 min: -0.000848143186886
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000286993861664
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000286993861664
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000836402061395
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.60266327858
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000246994459303
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172884218046
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000904068234377
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000848143186886
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 121
2018-08-31 08:56:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs*.iter*
2018-08-31 08:56:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:57:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:57:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:57:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 121:0~127
2018-08-31 08:57:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:57:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 121]
2018-08-31 08:57:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[121] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:57:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:57:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:57:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:57:20	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:57:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:57:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:57:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:57:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.57796e-05
2018-08-31 08:57:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10012
2018-08-31 08:57:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 121 ChanRange 0~127: 3.57795845893e-05 Jy/beam
2018-08-31 08:57:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.57795845893e-05 Jy
2018-08-31 08:57:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:57:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:57:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['121'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw121.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:57:22	INFO	tclean::::	
2018-08-31 08:57:22	INFO	tclean::::	##########################################
2018-08-31 08:57:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:57:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:57:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :121 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:57:26	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:57:26	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-31 08:57:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter0] : 
2018-08-31 08:57:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:57:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09344e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:57:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:57:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:57:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:57:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:57:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:57:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:57:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:57:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:57:26	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:57:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.27902e-05 
2018-08-31 08:57:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.306463 arcsec, 0.292836 arcsec, -82.1458 deg
2018-08-31 08:57:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:57:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:57:31	INFO	tclean::::	
2018-08-31 08:57:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:57:31	INFO	tclean::::	##########################################
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0835191011429
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.59190058708 min: -0.247201472521
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0835191011429
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.59190058708
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.247201472521
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:57:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:57:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:57:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.residual
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.sumwt
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.psf
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.pb
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000143118338357Jy
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:57:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:57:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['121'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw121.mfs.I.iter1', threshold='0.000143118338357Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask', pblimit=0.99848687648773193, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:57:35	INFO	tclean::::	
2018-08-31 08:57:35	INFO	tclean::::	##########################################
2018-08-31 08:57:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:57:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:57:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :121 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:57:39	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:57:39	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-31 08:57:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : 
2018-08-31 08:57:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:57:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09344e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:57:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:57:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:57:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:57:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:57:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:57:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:57:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:57:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:57:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : hogbom
2018-08-31 08:57:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:57:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:57:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:57:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:57:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:57:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:57:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw121.mfs.I.iter1.cleanmask
2018-08-31 08:57:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:57:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (2.5919,-0.202172) over full image : (2.5919,-0.313279)
2018-08-31 08:57:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:57:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.03513, CycleNiter=1000, Gain=0.1
2018-08-31 08:57:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->9 [9], model=0->1.59327, peakres=2.5919->1.01599, Reached cyclethreshold.
2018-08-31 08:57:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 08:57:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:57:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:57:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (1.01598,-0.0794751) over full image : (1.01598,-0.122664)
2018-08-31 08:57:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 1.59327
2018-08-31 08:57:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.405753, CycleNiter=991, Gain=0.1
2018-08-31 08:57:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->9 [9], model=1.59327->2.21945, peakres=1.01598->0.400192, Reached cyclethreshold.
2018-08-31 08:57:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 08:57:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:57:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.400196,-0.0314235) over full image : (0.400196,-0.0484031)
2018-08-31 08:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.21945
2018-08-31 08:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.159827, CycleNiter=982, Gain=0.1
2018-08-31 08:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->9 [9], model=2.21945->2.4658, peakres=0.400196->0.15714, Reached cyclethreshold.
2018-08-31 08:57:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 08:57:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:57:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.157141,-0.0125335) over full image : (0.157141,-0.0192209)
2018-08-31 08:57:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.4658
2018-08-31 08:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0627574, CycleNiter=973, Gain=0.1
2018-08-31 08:57:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->9 [9], model=2.4658->2.56267, peakres=0.157141->0.0619171, Reached cyclethreshold.
2018-08-31 08:57:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 08:57:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:57:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0619177,-0.0051996) over full image : (0.0619177,-0.00783144)
2018-08-31 08:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.56267
2018-08-31 08:57:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0247281, CycleNiter=964, Gain=0.1
2018-08-31 08:57:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->9 [9], model=2.56267->2.60078, peakres=0.0619177->0.0243123, Reached cyclethreshold.
2018-08-31 08:57:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 08:57:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:58:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:58:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0243121,-0.00500878) over full image : (0.0243121,-0.00507262)
2018-08-31 08:58:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.60078
2018-08-31 08:58:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00970955, CycleNiter=955, Gain=0.1
2018-08-31 08:58:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->14 [14], model=2.60078->2.62223, peakres=0.0243121->0.00935363, Reached cyclethreshold.
2018-08-31 08:58:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 08:58:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:58:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00935326,-0.00624711) over full image : (0.00935326,-0.00624711)
2018-08-31 08:58:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.62223
2018-08-31 08:58:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00373542, CycleNiter=941, Gain=0.1
2018-08-31 08:58:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->28 [28], model=2.62223->2.63093, peakres=0.00935326->0.00357385, Reached cyclethreshold.
2018-08-31 08:58:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 08:58:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:58:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:58:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00348588,-0.00357374) over full image : (0.00367213,-0.00357374)
2018-08-31 08:58:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.63093
2018-08-31 08:58:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00139216, CycleNiter=913, Gain=0.1
2018-08-31 08:58:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->110 [110], model=2.63093->2.63976, peakres=0.00348588->0.0013903, Reached cyclethreshold.
2018-08-31 08:58:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 197 iterations.
2018-08-31 08:58:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 08:58:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:58:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139034,-0.00138229) over full image : (0.00251634,-0.00180033)
2018-08-31 08:58:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.63976
2018-08-31 08:58:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000555261, CycleNiter=803, Gain=0.1
2018-08-31 08:58:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->309 [309], model=2.63976->2.64705, peakres=0.00139034->0.000554259, Reached cyclethreshold.
2018-08-31 08:58:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 506 iterations.
2018-08-31 08:58:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 08:58:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:58:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000586564,-0.000629675) over full image : (0.00171682,-0.00116344)
2018-08-31 08:58:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.64705
2018-08-31 08:58:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234257, CycleNiter=494, Gain=0.1
2018-08-31 08:58:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] iters=0->494 [494], model=2.64705->2.64926, peakres=0.000586564->0.000334789, Reached cycleniter.
2018-08-31 08:58:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 08:58:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 08:58:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000380835,-0.000362689) over full image : (0.00143749,-0.000966437)
2018-08-31 08:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] Total Model Flux : 2.64926
2018-08-31 08:58:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 08:58:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : Restoring model image.
2018-08-31 08:58:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw121.mfs.I.iter1] : Applying PB correction
2018-08-31 08:58:22	INFO	tclean::::	
2018-08-31 08:58:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:58:22	INFO	tclean::::	##########################################
2018-08-31 08:58:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 08:58:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw121 !
2018-08-31 08:58:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179684604518
2018-08-31 08:58:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000251065299381
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00113204692025 min: -0.000831344339531
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00028778804699
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00028778804699
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000869467912707
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.59026932716
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000251065299381
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179684604518
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00113204692025
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000831344339531
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 122
2018-08-31 08:58:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs*.iter*
2018-08-31 08:58:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:59:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 08:59:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 08:59:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 122:0~127
2018-08-31 08:59:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 08:59:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 122]
2018-08-31 08:59:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[122] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 08:59:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 08:59:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:59:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 08:59:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:59:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:59:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 08:59:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 08:59:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.42318e-05
2018-08-31 08:59:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10196
2018-08-31 08:59:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 122 ChanRange 0~127: 3.42318387024e-05 Jy/beam
2018-08-31 08:59:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.42318387024e-05 Jy
2018-08-31 08:59:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 08:59:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:59:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['122'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw122.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 08:59:11	INFO	tclean::::	
2018-08-31 08:59:11	INFO	tclean::::	##########################################
2018-08-31 08:59:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:59:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:59:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :122 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:59:14	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:59:14	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-31 08:59:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter0] : 
2018-08-31 08:59:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:59:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10624e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:59:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter0] with ftmachine : gridft
2018-08-31 08:59:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:59:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:59:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:59:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:59:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:59:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:59:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:59:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 08:59:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.17692e-05 
2018-08-31 08:59:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.303171 arcsec, 0.291047 arcsec, 88.0107 deg
2018-08-31 08:59:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 08:59:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 08:59:20	INFO	tclean::::	
2018-08-31 08:59:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 08:59:20	INFO	tclean::::	##########################################
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0829278603196
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.58002114296 min: -0.239847883582
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0829278603196
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.58002114296
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.239847883582
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 08:59:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 08:59:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 08:59:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.residual
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.sumwt
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.psf
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.pb
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00013692735481Jy
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 08:59:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 08:59:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['122'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw122.mfs.I.iter1', threshold='0.00013692735481Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask', pblimit=0.99847054481506348, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 08:59:24	INFO	tclean::::	
2018-08-31 08:59:24	INFO	tclean::::	##########################################
2018-08-31 08:59:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 08:59:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 08:59:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :122 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 08:59:28	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 08:59:28	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-31 08:59:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : 
2018-08-31 08:59:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 08:59:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10624e+10] at [0] with increment [1.27994e+08]
2018-08-31 08:59:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] with ftmachine : gridft
2018-08-31 08:59:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 08:59:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 08:59:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 08:59:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 08:59:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 08:59:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 08:59:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 08:59:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : hogbom
2018-08-31 08:59:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 08:59:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 08:59:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 08:59:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 08:59:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 08:59:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 08:59:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw122.mfs.I.iter1.cleanmask
2018-08-31 08:59:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:59:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (2.58002,-0.184825) over full image : (2.58002,-0.324225)
2018-08-31 08:59:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 0
2018-08-31 08:59:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.01863, CycleNiter=1000, Gain=0.1
2018-08-31 08:59:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->9 [9], model=0->1.58594, peakres=2.58002->1.01161, Reached cyclethreshold.
2018-08-31 08:59:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 08:59:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 08:59:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:59:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (1.01161,-0.0726637) over full image : (1.01161,-0.128129)
2018-08-31 08:59:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 1.58594
2018-08-31 08:59:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.399398, CycleNiter=991, Gain=0.1
2018-08-31 08:59:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->9 [9], model=1.58594->2.2094, peakres=1.01161->0.398547, Reached cyclethreshold.
2018-08-31 08:59:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 08:59:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 08:59:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:59:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.398551,-0.0286239) over full image : (0.398551,-0.0509404)
2018-08-31 08:59:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.2094
2018-08-31 08:59:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.157354, CycleNiter=982, Gain=0.1
2018-08-31 08:59:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->9 [9], model=2.2094->2.45474, peakres=0.398551->0.156499, Reached cyclethreshold.
2018-08-31 08:59:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 08:59:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 08:59:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:59:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.1565,-0.0113384) over full image : (0.1565,-0.0205093)
2018-08-31 08:59:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.45474
2018-08-31 08:59:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0617888, CycleNiter=973, Gain=0.1
2018-08-31 08:59:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->9 [9], model=2.45474->2.55122, peakres=0.1565->0.0615672, Reached cyclethreshold.
2018-08-31 08:59:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 08:59:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 08:59:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0615666,-0.00472554) over full image : (0.0615666,-0.00856973)
2018-08-31 08:59:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.55122
2018-08-31 08:59:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0243075, CycleNiter=964, Gain=0.1
2018-08-31 08:59:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->9 [9], model=2.55122->2.58917, peakres=0.0615666->0.0242554, Reached cyclethreshold.
2018-08-31 08:59:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 08:59:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 08:59:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:59:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0242556,-0.00506) over full image : (0.0242556,-0.00523669)
2018-08-31 08:59:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.58917
2018-08-31 08:59:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00957652, CycleNiter=955, Gain=0.1
2018-08-31 08:59:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->14 [14], model=2.58917->2.61036, peakres=0.0242556->0.00922541, Reached cyclethreshold.
2018-08-31 08:59:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 08:59:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 08:59:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:59:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00922501,-0.00620618) over full image : (0.00922501,-0.00620618)
2018-08-31 08:59:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.61036
2018-08-31 08:59:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00364218, CycleNiter=941, Gain=0.1
2018-08-31 08:59:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->28 [28], model=2.61036->2.61886, peakres=0.00922501->0.00352041, Reached cyclethreshold.
2018-08-31 08:59:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 08:59:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 08:59:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 08:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00340415,-0.00352028) over full image : (0.00370731,-0.00352028)
2018-08-31 08:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.61886
2018-08-31 08:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00134401, CycleNiter=913, Gain=0.1
2018-08-31 08:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->116 [116], model=2.61886->2.62792, peakres=0.00340415->0.00134361, Reached cyclethreshold.
2018-08-31 08:59:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 203 iterations.
2018-08-31 08:59:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:00:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00134356,-0.00134333) over full image : (0.0024644,-0.00172775)
2018-08-31 09:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.62792
2018-08-31 09:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000530459, CycleNiter=797, Gain=0.1
2018-08-31 09:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->333 [333], model=2.62792->2.63769, peakres=0.00134356->0.000529798, Reached cyclethreshold.
2018-08-31 09:00:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 536 iterations.
2018-08-31 09:00:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 09:00:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:00:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000571344,-0.000574752) over full image : (0.00167833,-0.00104547)
2018-08-31 09:00:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.63769
2018-08-31 09:00:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000225576, CycleNiter=464, Gain=0.1
2018-08-31 09:00:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] iters=0->464 [464], model=2.63769->2.63914, peakres=0.000571344->0.00032368, Reached cycleniter.
2018-08-31 09:00:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:00:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 09:00:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:00:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000366455,-0.000366106) over full image : (0.00141296,-0.000857656)
2018-08-31 09:00:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] Total Model Flux : 2.63914
2018-08-31 09:00:11	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:00:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : Restoring model image.
2018-08-31 09:00:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw122.mfs.I.iter1] : Applying PB correction
2018-08-31 09:00:12	INFO	tclean::::	
2018-08-31 09:00:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:00:12	INFO	tclean::::	##########################################
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:00:15	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw122 !
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000171077059349
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00024441423011
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000946193758864 min: -0.000793227867689
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000291434233077
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000291434233077
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00128120288718
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.57822918892
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00024441423011
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000171077059349
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000946193758864
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000793227867689
2018-08-31 09:00:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 123
2018-08-31 09:00:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs*.iter*
2018-08-31 09:00:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:00:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:00:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:00:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 123:0~127
2018-08-31 09:00:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:00:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 123]
2018-08-31 09:00:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[123] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:00:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:00:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:00:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:00:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:00:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:00:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:00:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:00:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.42317e-05
2018-08-31 09:00:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10388
2018-08-31 09:00:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 123 ChanRange 0~127: 3.4231702421e-05 Jy/beam
2018-08-31 09:00:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.4231702421e-05 Jy
2018-08-31 09:00:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:00:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:00:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['123'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw123.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:00:59	INFO	tclean::::	
2018-08-31 09:00:59	INFO	tclean::::	##########################################
2018-08-31 09:00:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:00:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:00:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :123 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:01:02	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:01:02	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-31 09:01:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter0] : 
2018-08-31 09:01:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:01:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11904e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:01:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:01:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:01:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:01:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:01:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:01:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:01:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:01:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:01:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:01:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.17432e-05 
2018-08-31 09:01:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.303162 arcsec, 0.288538 arcsec, -85.2318 deg
2018-08-31 09:01:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:01:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:01:08	INFO	tclean::::	
2018-08-31 09:01:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:01:08	INFO	tclean::::	##########################################
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0856648907065
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.5678422451 min: -0.242278456688
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0856648907065
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.5678422451
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.242278456688
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:01:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:01:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:01:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.residual
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.sumwt
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.psf
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.pb
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000136926809684Jy
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:01:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:01:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['123'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw123.mfs.I.iter1', threshold='0.000136926809684Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask', pblimit=0.99843764305114746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:01:12	INFO	tclean::::	
2018-08-31 09:01:12	INFO	tclean::::	##########################################
2018-08-31 09:01:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:01:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:01:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :123 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:01:16	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:01:16	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-31 09:01:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : 
2018-08-31 09:01:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:01:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11904e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:01:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:01:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:01:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:01:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:01:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:01:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:01:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:01:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:01:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : hogbom
2018-08-31 09:01:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:01:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:01:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:01:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:01:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:01:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:01:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw123.mfs.I.iter1.cleanmask
2018-08-31 09:01:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (2.56784,-0.194404) over full image : (2.56784,-0.304661)
2018-08-31 09:01:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.01332, CycleNiter=1000, Gain=0.1
2018-08-31 09:01:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->9 [9], model=0->1.57853, peakres=2.56784->1.00692, Reached cyclethreshold.
2018-08-31 09:01:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 09:01:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:01:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (1.00692,-0.0768189) over full image : (1.00692,-0.120045)
2018-08-31 09:01:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 1.57853
2018-08-31 09:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.397347, CycleNiter=991, Gain=0.1
2018-08-31 09:01:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->9 [9], model=1.57853->2.19916, peakres=1.00692->0.396764, Reached cyclethreshold.
2018-08-31 09:01:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 09:01:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:01:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.39676,-0.0304627) over full image : (0.39676,-0.0478321)
2018-08-31 09:01:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.19916
2018-08-31 09:01:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156569, CycleNiter=982, Gain=0.1
2018-08-31 09:01:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->9 [9], model=2.19916->2.44342, peakres=0.39676->0.155829, Reached cyclethreshold.
2018-08-31 09:01:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 09:01:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:01:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.15583,-0.0121171) over full image : (0.15583,-0.0194256)
2018-08-31 09:01:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.44342
2018-08-31 09:01:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0614934, CycleNiter=973, Gain=0.1
2018-08-31 09:01:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->9 [9], model=2.44342->2.5395, peakres=0.15583->0.0614216, Reached cyclethreshold.
2018-08-31 09:01:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 09:01:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:01:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.061421,-0.00492334) over full image : (0.061421,-0.00825648)
2018-08-31 09:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.5395
2018-08-31 09:01:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0242378, CycleNiter=964, Gain=0.1
2018-08-31 09:01:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->9 [9], model=2.5395->2.57731, peakres=0.061421->0.0241251, Reached cyclethreshold.
2018-08-31 09:01:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 09:01:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:01:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.0241253,-0.00512984) over full image : (0.0241253,-0.00536343)
2018-08-31 09:01:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.57731
2018-08-31 09:01:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00952026, CycleNiter=955, Gain=0.1
2018-08-31 09:01:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->14 [14], model=2.57731->2.59853, peakres=0.0241253->0.00928148, Reached cyclethreshold.
2018-08-31 09:01:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 09:01:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:01:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00928174,-0.00648851) over full image : (0.00928174,-0.00648851)
2018-08-31 09:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.59853
2018-08-31 09:01:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00366274, CycleNiter=941, Gain=0.1
2018-08-31 09:01:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->28 [28], model=2.59853->2.6062, peakres=0.00928174->0.00356988, Reached cyclethreshold.
2018-08-31 09:01:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 09:01:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:01:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00356981,-0.00348566) over full image : (0.00375468,-0.00348566)
2018-08-31 09:01:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.6062
2018-08-31 09:01:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140871, CycleNiter=913, Gain=0.1
2018-08-31 09:01:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->110 [110], model=2.6062->2.61499, peakres=0.00356981->0.00140189, Reached cyclethreshold.
2018-08-31 09:01:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 197 iterations.
2018-08-31 09:01:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:01:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139825,-0.00137011) over full image : (0.0025436,-0.00171331)
2018-08-31 09:01:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.61499
2018-08-31 09:01:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000551776, CycleNiter=803, Gain=0.1
2018-08-31 09:01:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->323 [323], model=2.61499->2.6253, peakres=0.00139825->0.000550942, Reached cyclethreshold.
2018-08-31 09:01:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 520 iterations.
2018-08-31 09:01:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 09:01:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000596586,-0.000593067) over full image : (0.00167471,-0.00106813)
2018-08-31 09:01:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.6253
2018-08-31 09:01:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235424, CycleNiter=480, Gain=0.1
2018-08-31 09:01:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] iters=0->480 [480], model=2.6253->2.62639, peakres=0.000596586->0.000319948, Reached cycleniter.
2018-08-31 09:01:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:01:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 09:01:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:01:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000408547,-0.000357173) over full image : (0.00138102,-0.000878893)
2018-08-31 09:01:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] Total Model Flux : 2.62639
2018-08-31 09:01:59	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:01:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : Restoring model image.
2018-08-31 09:01:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw123.mfs.I.iter1] : Applying PB correction
2018-08-31 09:01:59	INFO	tclean::::	
2018-08-31 09:01:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:01:59	INFO	tclean::::	##########################################
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:02:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw123 !
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167084101122
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000229361350648
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000837109342683 min: -0.000730253057554
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000283693021629
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000283693021629
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00118296965957
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.56616067886
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000229361350648
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167084101122
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000837109342683
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000730253057554
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 124
2018-08-31 09:02:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs*.iter*
2018-08-31 09:02:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:02:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:02:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:02:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 124:0~127
2018-08-31 09:02:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:02:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 124]
2018-08-31 09:02:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[124] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:02:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:02:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:02:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:02:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:02:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:02:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:02:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:02:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.49651e-05
2018-08-31 09:02:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10197
2018-08-31 09:02:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 124 ChanRange 0~127: 3.49650625779e-05 Jy/beam
2018-08-31 09:02:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.49650625779e-05 Jy
2018-08-31 09:02:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:02:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:02:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['124'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw124.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:02:47	INFO	tclean::::	
2018-08-31 09:02:47	INFO	tclean::::	##########################################
2018-08-31 09:02:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:02:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:02:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :124 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:02:50	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:02:50	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-31 09:02:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter0] : 
2018-08-31 09:02:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:02:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13183e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:02:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:02:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:02:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:02:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:02:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:02:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:02:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:02:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:02:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:02:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.23156e-05 
2018-08-31 09:02:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.299777 arcsec, 0.286162 arcsec, -84.7688 deg
2018-08-31 09:02:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:02:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:02:56	INFO	tclean::::	
2018-08-31 09:02:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:02:56	INFO	tclean::::	##########################################
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0867817103863
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.55571913719 min: -0.237454235554
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0867817103863
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.55571913719
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.237454235554
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:03:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:03:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:03:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.residual
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.sumwt
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.psf
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.pb
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000139860250312Jy
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:03:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:03:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['124'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw124.mfs.I.iter1', threshold='0.000139860250312Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask', pblimit=0.9984210729598999, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:03:00	INFO	tclean::::	
2018-08-31 09:03:00	INFO	tclean::::	##########################################
2018-08-31 09:03:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:03:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:03:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :124 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:03:04	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:03:04	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-31 09:03:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : 
2018-08-31 09:03:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:03:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13183e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:03:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:03:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:03:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:03:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:03:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:03:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:03:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:03:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:03:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : hogbom
2018-08-31 09:03:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:03:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:03:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:03:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:03:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:03:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:03:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw124.mfs.I.iter1.cleanmask
2018-08-31 09:03:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (2.55572,-0.175139) over full image : (2.55572,-0.308)
2018-08-31 09:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.01142, CycleNiter=1000, Gain=0.1
2018-08-31 09:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->9 [9], model=0->1.5712, peakres=2.55572->1.00238, Reached cyclethreshold.
2018-08-31 09:03:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 09:03:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:03:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (1.00237,-0.0687709) over full image : (1.00237,-0.121512)
2018-08-31 09:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 1.5712
2018-08-31 09:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.396685, CycleNiter=991, Gain=0.1
2018-08-31 09:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->9 [9], model=1.5712->2.18914, peakres=1.00237->0.395116, Reached cyclethreshold.
2018-08-31 09:03:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 09:03:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:03:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.39512,-0.0271808) over full image : (0.39512,-0.0484981)
2018-08-31 09:03:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.18914
2018-08-31 09:03:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156368, CycleNiter=982, Gain=0.1
2018-08-31 09:03:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->9 [9], model=2.18914->2.4324, peakres=0.39512->0.155219, Reached cyclethreshold.
2018-08-31 09:03:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 09:03:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:03:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.15522,-0.010749) over full image : (0.15522,-0.0199562)
2018-08-31 09:03:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.4324
2018-08-31 09:03:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.061428, CycleNiter=973, Gain=0.1
2018-08-31 09:03:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->9 [9], model=2.4324->2.52812, peakres=0.15522->0.0611987, Reached cyclethreshold.
2018-08-31 09:03:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 09:03:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:03:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.0611994,-0.0044737) over full image : (0.0611994,-0.00869625)
2018-08-31 09:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.52812
2018-08-31 09:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0242195, CycleNiter=964, Gain=0.1
2018-08-31 09:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->9 [9], model=2.52812->2.56579, peakres=0.0611994->0.0240424, Reached cyclethreshold.
2018-08-31 09:03:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 09:03:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:03:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.0240421,-0.00508903) over full image : (0.0240421,-0.00543193)
2018-08-31 09:03:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.56579
2018-08-31 09:03:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00951462, CycleNiter=955, Gain=0.1
2018-08-31 09:03:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->14 [14], model=2.56579->2.58705, peakres=0.0240421->0.00942336, Reached cyclethreshold.
2018-08-31 09:03:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 09:03:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:03:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00942365,-0.00651525) over full image : (0.00942365,-0.00651525)
2018-08-31 09:03:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.58705
2018-08-31 09:03:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00372939, CycleNiter=941, Gain=0.1
2018-08-31 09:03:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->27 [27], model=2.58705->2.59512, peakres=0.00942365->0.00366615, Reached cyclethreshold.
2018-08-31 09:03:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-31 09:03:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:03:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00356726,-0.00366608) over full image : (0.00368359,-0.00366608)
2018-08-31 09:03:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.59513
2018-08-31 09:03:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141174, CycleNiter=914, Gain=0.1
2018-08-31 09:03:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->114 [114], model=2.59513->2.60362, peakres=0.00356726->0.00140495, Reached cyclethreshold.
2018-08-31 09:03:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 200 iterations.
2018-08-31 09:03:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:03:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140503,-0.00135421) over full image : (0.00233318,-0.00188521)
2018-08-31 09:03:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.60362
2018-08-31 09:03:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000556036, CycleNiter=800, Gain=0.1
2018-08-31 09:03:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->331 [331], model=2.60362->2.61361, peakres=0.00140503->0.00055167, Reached cyclethreshold.
2018-08-31 09:03:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 531 iterations.
2018-08-31 09:03:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 09:03:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000629388,-0.00058824) over full image : (0.00159855,-0.00122198)
2018-08-31 09:03:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.61361
2018-08-31 09:03:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000249079, CycleNiter=469, Gain=0.1
2018-08-31 09:03:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] iters=0->469 [469], model=2.61361->2.61542, peakres=0.000629388->0.000325242, Reached cycleniter.
2018-08-31 09:03:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:03:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 09:03:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:03:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000383718,-0.000386574) over full image : (0.00139377,-0.000974317)
2018-08-31 09:03:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] Total Model Flux : 2.61542
2018-08-31 09:03:47	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:03:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : Restoring model image.
2018-08-31 09:03:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw124.mfs.I.iter1] : Applying PB correction
2018-08-31 09:03:48	INFO	tclean::::	
2018-08-31 09:03:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:03:48	INFO	tclean::::	##########################################
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:03:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw124 !
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170578627149
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000226233809371
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00091354403412 min: -0.000636990065686
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000272706820397
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000272706820397
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107206997927
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.55406141281
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000226233809371
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170578627149
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00091354403412
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000636990065686
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 125
2018-08-31 09:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs*.iter*
2018-08-31 09:03:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:04:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:04:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:04:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 125:0~127
2018-08-31 09:04:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:04:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 125]
2018-08-31 09:04:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[125] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:04:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:04:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:04:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:04:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:04:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:04:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:04:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:04:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.51652e-05
2018-08-31 09:04:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10139
2018-08-31 09:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 125 ChanRange 0~127: 3.51652087126e-05 Jy/beam
2018-08-31 09:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.51652087126e-05 Jy
2018-08-31 09:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:04:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:04:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['125'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw125.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:04:36	INFO	tclean::::	
2018-08-31 09:04:36	INFO	tclean::::	##########################################
2018-08-31 09:04:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:04:36	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:04:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :125 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:04:40	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:04:40	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-31 09:04:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter0] : 
2018-08-31 09:04:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:04:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14463e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:04:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:04:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:04:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:04:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:04:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:04:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:04:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:04:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:04:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:04:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.24617e-05 
2018-08-31 09:04:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.297081 arcsec, 0.284273 arcsec, -87.0707 deg
2018-08-31 09:04:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:04:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:04:46	INFO	tclean::::	
2018-08-31 09:04:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:04:46	INFO	tclean::::	##########################################
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0879102349281
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.54399991035 min: -0.221474856138
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0879102349281
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.54399991035
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.221474856138
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:04:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:04:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:04:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.residual
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.sumwt
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.psf
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.pb
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00014066083485Jy
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:04:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:04:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['125'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw125.mfs.I.iter1', threshold='0.00014066083485Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask', pblimit=0.99840456247329712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:04:50	INFO	tclean::::	
2018-08-31 09:04:50	INFO	tclean::::	##########################################
2018-08-31 09:04:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:04:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:04:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :125 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:04:54	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:04:54	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-31 09:04:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : 
2018-08-31 09:04:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:04:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14463e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:04:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:04:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:04:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:04:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:04:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:04:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:04:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:04:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:04:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : hogbom
2018-08-31 09:04:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:04:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:04:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:04:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:04:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:04:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:04:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw125.mfs.I.iter1.cleanmask
2018-08-31 09:04:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:04:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:04:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:04:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:04:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:04:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:04:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (2.544,-0.188913) over full image : (2.544,-0.304068)
2018-08-31 09:04:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:04:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.0143, CycleNiter=1000, Gain=0.1
2018-08-31 09:04:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->9 [9], model=0->1.564, peakres=2.544->0.998051, Reached cyclethreshold.
2018-08-31 09:04:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 09:04:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:04:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:04:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.998043,-0.0740528) over full image : (0.998043,-0.119399)
2018-08-31 09:04:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 1.564
2018-08-31 09:04:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.397922, CycleNiter=991, Gain=0.1
2018-08-31 09:04:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->9 [9], model=1.564->2.17929, peakres=0.998043->0.393459, Reached cyclethreshold.
2018-08-31 09:04:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 09:04:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:05:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:05:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.393455,-0.0291709) over full image : (0.393455,-0.047616)
2018-08-31 09:05:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.17929
2018-08-31 09:05:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.156871, CycleNiter=982, Gain=0.1
2018-08-31 09:05:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->9 [9], model=2.17929->2.42156, peakres=0.393455->0.154602, Reached cyclethreshold.
2018-08-31 09:05:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 09:05:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:05:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:05:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.154603,-0.0115439) over full image : (0.154603,-0.019695)
2018-08-31 09:05:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.42156
2018-08-31 09:05:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0616407, CycleNiter=973, Gain=0.1
2018-08-31 09:05:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->9 [9], model=2.42156->2.5169, peakres=0.154603->0.0608616, Reached cyclethreshold.
2018-08-31 09:05:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 09:05:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:05:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:05:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.060861,-0.00472151) over full image : (0.060861,-0.00882063)
2018-08-31 09:05:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.5169
2018-08-31 09:05:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0242654, CycleNiter=964, Gain=0.1
2018-08-31 09:05:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->9 [9], model=2.5169->2.55443, peakres=0.060861->0.0240004, Reached cyclethreshold.
2018-08-31 09:05:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 09:05:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:05:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:05:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.0240005,-0.00526777) over full image : (0.0240005,-0.00537562)
2018-08-31 09:05:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.55443
2018-08-31 09:05:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00956907, CycleNiter=955, Gain=0.1
2018-08-31 09:05:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->14 [14], model=2.55443->2.57572, peakres=0.0240005->0.00945816, Reached cyclethreshold.
2018-08-31 09:05:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 09:05:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:05:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:05:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00945786,-0.00657591) over full image : (0.00945786,-0.00657591)
2018-08-31 09:05:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.57572
2018-08-31 09:05:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00377087, CycleNiter=941, Gain=0.1
2018-08-31 09:05:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->28 [28], model=2.57572->2.58348, peakres=0.00945786->0.00375928, Reached cyclethreshold.
2018-08-31 09:05:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 09:05:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:05:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:05:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00361687,-0.00375917) over full image : (0.00386241,-0.00375917)
2018-08-31 09:05:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.58348
2018-08-31 09:05:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144206, CycleNiter=913, Gain=0.1
2018-08-31 09:05:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->109 [109], model=2.58348->2.59218, peakres=0.00361687->0.00144018, Reached cyclethreshold.
2018-08-31 09:05:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-31 09:05:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:05:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:05:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00144004,-0.00143198) over full image : (0.00254459,-0.00187546)
2018-08-31 09:05:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.59218
2018-08-31 09:05:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000574146, CycleNiter=804, Gain=0.1
2018-08-31 09:05:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->311 [311], model=2.59218->2.60091, peakres=0.00144004->0.000572216, Reached cyclethreshold.
2018-08-31 09:05:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 507 iterations.
2018-08-31 09:05:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 09:05:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:05:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000652587,-0.000598161) over full image : (0.00180468,-0.00121189)
2018-08-31 09:05:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.60091
2018-08-31 09:05:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000260188, CycleNiter=493, Gain=0.1
2018-08-31 09:05:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] iters=0->493 [493], model=2.60091->2.60254, peakres=0.000652587->0.000317473, Reached cycleniter.
2018-08-31 09:05:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:05:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 09:05:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:05:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000365088,-0.000378027) over full image : (0.00146064,-0.000968311)
2018-08-31 09:05:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] Total Model Flux : 2.60254
2018-08-31 09:05:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:05:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : Restoring model image.
2018-08-31 09:05:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw125.mfs.I.iter1] : Applying PB correction
2018-08-31 09:05:37	INFO	tclean::::	
2018-08-31 09:05:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:05:37	INFO	tclean::::	##########################################
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:05:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw125 !
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000164411118021
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000214921616134
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000933066941798 min: -0.000615066266619
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000265919428784
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000265919428784
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00110618781764
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.54219126701
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000214921616134
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000164411118021
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000933066941798
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000615066266619
2018-08-31 09:05:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 126
2018-08-31 09:05:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs*.iter*
2018-08-31 09:05:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:06:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:06:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:06:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 126:0~127
2018-08-31 09:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 126]
2018-08-31 09:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[126] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:06:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:06:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:06:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:06:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:06:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:06:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:06:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.63186e-05
2018-08-31 09:06:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09998
2018-08-31 09:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 126 ChanRange 0~127: 3.6318554032e-05 Jy/beam
2018-08-31 09:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.6318554032e-05 Jy
2018-08-31 09:06:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:06:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:06:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['126'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw126.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:06:25	INFO	tclean::::	
2018-08-31 09:06:25	INFO	tclean::::	##########################################
2018-08-31 09:06:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:06:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:06:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :126 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:06:28	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:06:28	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-31 09:06:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter0] : 
2018-08-31 09:06:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:06:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15743e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:06:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:06:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:06:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:06:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:06:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:06:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:06:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:06:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:06:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:06:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.3286e-05 
2018-08-31 09:06:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.293614 arcsec, 0.283335 arcsec, -82.1878 deg
2018-08-31 09:06:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:06:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:06:34	INFO	tclean::::	
2018-08-31 09:06:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:06:34	INFO	tclean::::	##########################################
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0888081490993
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.53209614754 min: -0.218889281154
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0888081490993
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.53209614754
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.218889281154
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:06:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:06:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:06:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.residual
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.sumwt
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.psf
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.pb
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000145274216128Jy
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:06:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:06:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['126'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw126.mfs.I.iter1', threshold='0.000145274216128Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask', pblimit=0.99838775396347046, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:06:38	INFO	tclean::::	
2018-08-31 09:06:38	INFO	tclean::::	##########################################
2018-08-31 09:06:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:06:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:06:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :126 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:06:42	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:06:42	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-31 09:06:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : 
2018-08-31 09:06:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:06:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15743e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:06:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:06:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:06:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:06:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:06:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:06:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:06:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:06:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:06:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : hogbom
2018-08-31 09:06:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:06:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:06:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:06:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:06:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:06:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:06:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw126.mfs.I.iter1.cleanmask
2018-08-31 09:06:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:06:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (2.5321,-0.192434) over full image : (2.5321,-0.29123)
2018-08-31 09:06:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:06:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.02327, CycleNiter=1000, Gain=0.1
2018-08-31 09:06:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->9 [9], model=0->1.55682, peakres=2.5321->0.993535, Reached cyclethreshold.
2018-08-31 09:06:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 09:06:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:06:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:06:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.993527,-0.0760369) over full image : (0.993527,-0.114694)
2018-08-31 09:06:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 1.55682
2018-08-31 09:06:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.401504, CycleNiter=991, Gain=0.1
2018-08-31 09:06:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->9 [9], model=1.55682->2.16937, peakres=0.993527->0.39182, Reached cyclethreshold.
2018-08-31 09:06:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 09:06:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:06:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:06:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.391815,-0.030243) over full image : (0.391815,-0.0458123)
2018-08-31 09:06:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.16937
2018-08-31 09:06:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.15834, CycleNiter=982, Gain=0.1
2018-08-31 09:06:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->9 [9], model=2.16937->2.41064, peakres=0.391815->0.153989, Reached cyclethreshold.
2018-08-31 09:06:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 09:06:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:06:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.153987,-0.0120597) over full image : (0.153987,-0.0191736)
2018-08-31 09:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.41064
2018-08-31 09:06:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0622293, CycleNiter=973, Gain=0.1
2018-08-31 09:06:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->9 [9], model=2.41064->2.50561, peakres=0.153987->0.0607463, Reached cyclethreshold.
2018-08-31 09:06:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 09:06:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:06:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:06:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.0607456,-0.00507118) over full image : (0.0607456,-0.00877005)
2018-08-31 09:06:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.50561
2018-08-31 09:06:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0245485, CycleNiter=964, Gain=0.1
2018-08-31 09:06:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->9 [9], model=2.50561->2.54301, peakres=0.0607456->0.0238741, Reached cyclethreshold.
2018-08-31 09:06:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 09:06:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:07:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:07:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.0238743,-0.00519937) over full image : (0.0238743,-0.00520345)
2018-08-31 09:07:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.54301
2018-08-31 09:07:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00964807, CycleNiter=955, Gain=0.1
2018-08-31 09:07:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->14 [14], model=2.54301->2.56424, peakres=0.0238743->0.00930638, Reached cyclethreshold.
2018-08-31 09:07:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 09:07:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:07:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:07:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.009306,-0.00666123) over full image : (0.009306,-0.00666123)
2018-08-31 09:07:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.56424
2018-08-31 09:07:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00376073, CycleNiter=941, Gain=0.1
2018-08-31 09:07:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->28 [28], model=2.56424->2.57184, peakres=0.009306->0.00374617, Reached cyclethreshold.
2018-08-31 09:07:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 09:07:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:07:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:07:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00374609,-0.00370324) over full image : (0.00374609,-0.00370324)
2018-08-31 09:07:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.57184
2018-08-31 09:07:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00151387, CycleNiter=913, Gain=0.1
2018-08-31 09:07:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->105 [105], model=2.57184->2.58097, peakres=0.00374609->0.00150099, Reached cyclethreshold.
2018-08-31 09:07:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 192 iterations.
2018-08-31 09:07:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:07:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:07:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149996,-0.00150096) over full image : (0.00254274,-0.00197845)
2018-08-31 09:07:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.58097
2018-08-31 09:07:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000606164, CycleNiter=808, Gain=0.1
2018-08-31 09:07:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->299 [299], model=2.58097->2.58977, peakres=0.00149996->0.000603848, Reached cyclethreshold.
2018-08-31 09:07:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 491 iterations.
2018-08-31 09:07:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 09:07:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00059987,-0.000672122) over full image : (0.0017555,-0.00120923)
2018-08-31 09:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.58977
2018-08-31 09:07:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242419, CycleNiter=509, Gain=0.1
2018-08-31 09:07:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] iters=0->509 [509], model=2.58977->2.59143, peakres=0.00059987->0.000326524, Reached cycleniter.
2018-08-31 09:07:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:07:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 09:07:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:07:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000391993,-0.000358015) over full image : (0.00143469,-0.00094307)
2018-08-31 09:07:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] Total Model Flux : 2.59143
2018-08-31 09:07:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:07:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : Restoring model image.
2018-08-31 09:07:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw126.mfs.I.iter1] : Applying PB correction
2018-08-31 09:07:25	INFO	tclean::::	
2018-08-31 09:07:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:07:25	INFO	tclean::::	##########################################
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:07:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw126 !
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165529112564
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000228904871619
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000878595223185 min: -0.000781097565778
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000282322871499
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000282322871499
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00126758776605
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.53030228615
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000228904871619
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165529112564
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000878595223185
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000781097565778
2018-08-31 09:07:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 127
2018-08-31 09:07:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs*.iter*
2018-08-31 09:07:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:08:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:08:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:08:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 127:0~127
2018-08-31 09:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 127]
2018-08-31 09:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[127] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:08:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:08:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:08:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:08:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:08:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:08:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:08:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.63564e-05
2018-08-31 09:08:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09966
2018-08-31 09:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 127 ChanRange 0~127: 3.6356430716e-05 Jy/beam
2018-08-31 09:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.6356430716e-05 Jy
2018-08-31 09:08:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:08:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:08:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['127'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw127.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:08:13	INFO	tclean::::	
2018-08-31 09:08:13	INFO	tclean::::	##########################################
2018-08-31 09:08:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:08:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:08:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :127 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:08:17	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:08:17	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-31 09:08:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter0] : 
2018-08-31 09:08:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:08:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17023e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:08:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:08:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:08:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:08:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:08:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:08:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:08:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:08:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:08:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:08:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.3288e-05 
2018-08-31 09:08:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.292444 arcsec, 0.281888 arcsec, -79.6477 deg
2018-08-31 09:08:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:08:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:08:22	INFO	tclean::::	
2018-08-31 09:08:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:08:22	INFO	tclean::::	##########################################
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0907305330038
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.52058935165 min: -0.223521798849
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0907305330038
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.52058935165
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.223521798849
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:08:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:08:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:08:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.residual
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.sumwt
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.psf
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.pb
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000145425722864Jy
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:08:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:08:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['127'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw127.mfs.I.iter1', threshold='0.000145425722864Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask', pblimit=0.9983709454536438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:08:27	INFO	tclean::::	
2018-08-31 09:08:27	INFO	tclean::::	##########################################
2018-08-31 09:08:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:08:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:08:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :127 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:08:30	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:08:30	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-31 09:08:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : 
2018-08-31 09:08:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:08:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17023e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:08:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:08:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:08:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:08:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:08:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:08:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:08:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:08:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:08:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : hogbom
2018-08-31 09:08:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:08:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:08:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:08:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:08:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:08:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:08:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw127.mfs.I.iter1.cleanmask
2018-08-31 09:08:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:08:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (2.52059,-0.209799) over full image : (2.52059,-0.295997)
2018-08-31 09:08:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:08:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.00687, CycleNiter=1000, Gain=0.1
2018-08-31 09:08:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->9 [9], model=0->1.54982, peakres=2.52059->0.989109, Reached cyclethreshold.
2018-08-31 09:08:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 09:08:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:08:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:08:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.989102,-0.0829102) over full image : (0.989102,-0.117096)
2018-08-31 09:08:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 1.54982
2018-08-31 09:08:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.395104, CycleNiter=991, Gain=0.1
2018-08-31 09:08:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->9 [9], model=1.54982->2.15966, peakres=0.989102->0.390156, Reached cyclethreshold.
2018-08-31 09:08:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 09:08:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:08:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:08:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.390151,-0.0328843) over full image : (0.390151,-0.0469213)
2018-08-31 09:08:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.15966
2018-08-31 09:08:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.155849, CycleNiter=982, Gain=0.1
2018-08-31 09:08:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->9 [9], model=2.15966->2.39991, peakres=0.390151->0.153369, Reached cyclethreshold.
2018-08-31 09:08:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 09:08:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:08:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.153367,-0.0133387) over full image : (0.153367,-0.0197597)
2018-08-31 09:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.39991
2018-08-31 09:08:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0612637, CycleNiter=973, Gain=0.1
2018-08-31 09:08:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->9 [9], model=2.39991->2.4945, peakres=0.153367->0.0604989, Reached cyclethreshold.
2018-08-31 09:08:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 09:08:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:08:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:08:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.0604996,-0.00572979) over full image : (0.0604996,-0.00912256)
2018-08-31 09:08:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.4945
2018-08-31 09:08:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.024167, CycleNiter=964, Gain=0.1
2018-08-31 09:08:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->9 [9], model=2.4945->2.53175, peakres=0.0604996->0.0237817, Reached cyclethreshold.
2018-08-31 09:08:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 09:08:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:08:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:08:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.0237817,-0.00519368) over full image : (0.0237817,-0.00537641)
2018-08-31 09:08:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.53175
2018-08-31 09:08:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00949978, CycleNiter=955, Gain=0.1
2018-08-31 09:08:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->14 [14], model=2.53175->2.55279, peakres=0.0237817->0.00918245, Reached cyclethreshold.
2018-08-31 09:08:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 09:08:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:08:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:08:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00918226,-0.00663522) over full image : (0.00918226,-0.00663522)
2018-08-31 09:08:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.55279
2018-08-31 09:08:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00366792, CycleNiter=941, Gain=0.1
2018-08-31 09:08:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->28 [28], model=2.55279->2.56025, peakres=0.00918226->0.00355332, Reached cyclethreshold.
2018-08-31 09:08:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 09:08:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:09:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:09:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00350289,-0.0035532) over full image : (0.00365103,-0.0035532)
2018-08-31 09:09:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.56025
2018-08-31 09:09:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00139926, CycleNiter=913, Gain=0.1
2018-08-31 09:09:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->113 [113], model=2.56025->2.56917, peakres=0.00350289->0.00139639, Reached cyclethreshold.
2018-08-31 09:09:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 200 iterations.
2018-08-31 09:09:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:09:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:09:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139647,-0.00132465) over full image : (0.00233782,-0.0018282)
2018-08-31 09:09:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.56917
2018-08-31 09:09:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000557829, CycleNiter=800, Gain=0.1
2018-08-31 09:09:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->340 [340], model=2.56917->2.57864, peakres=0.00139647->0.000556705, Reached cyclethreshold.
2018-08-31 09:09:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 540 iterations.
2018-08-31 09:09:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 09:09:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:09:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00061015,-0.000596919) over full image : (0.0017043,-0.0011519)
2018-08-31 09:09:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.57864
2018-08-31 09:09:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243729, CycleNiter=460, Gain=0.1
2018-08-31 09:09:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] iters=0->460 [460], model=2.57864->2.58074, peakres=0.00061015->0.000328824, Reached cycleniter.
2018-08-31 09:09:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:09:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 09:09:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000362996,-0.000384894) over full image : (0.0014114,-0.000937474)
2018-08-31 09:09:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] Total Model Flux : 2.58074
2018-08-31 09:09:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:09:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : Restoring model image.
2018-08-31 09:09:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw127.mfs.I.iter1] : Applying PB correction
2018-08-31 09:09:13	INFO	tclean::::	
2018-08-31 09:09:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:09:13	INFO	tclean::::	##########################################
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:09:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw127 !
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170614133822
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00024061993463
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00106217339635 min: -0.000794935389422
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000284822890535
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000284822890535
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000957244599704
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.51874446869
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00024061993463
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170614133822
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00106217339635
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000794935389422
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 128
2018-08-31 09:09:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs*.iter*
2018-08-31 09:09:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:09:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:09:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:09:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 128:0~127
2018-08-31 09:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 128]
2018-08-31 09:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[128] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:09:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:09:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:09:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:10:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:10:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:10:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:10:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 3.80076e-05
2018-08-31 09:10:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09546
2018-08-31 09:10:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 128 ChanRange 0~127: 3.80076116726e-05 Jy/beam
2018-08-31 09:10:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 3.80076116726e-05 Jy
2018-08-31 09:10:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:10:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:10:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['128'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw128.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:10:01	INFO	tclean::::	
2018-08-31 09:10:01	INFO	tclean::::	##########################################
2018-08-31 09:10:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:10:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:10:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :128 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:10:04	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:10:04	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-31 09:10:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter0] : 
2018-08-31 09:10:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:10:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18303e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:10:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:10:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:10:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:10:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:10:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:10:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:10:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:10:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.45409e-05 
2018-08-31 09:10:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.289944 arcsec, 0.2809 arcsec, -75.1394 deg
2018-08-31 09:10:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:10:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:10:10	INFO	tclean::::	
2018-08-31 09:10:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:10:10	INFO	tclean::::	##########################################
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0920283719897
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.5090045929 min: -0.217797875404
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0920283719897
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.5090045929
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.217797875404
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:10:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:10:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:10:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.residual
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.sumwt
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.psf
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.pb
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00015203044669Jy
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:10:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:10:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['128'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw128.mfs.I.iter1', threshold='0.00015203044669Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask', pblimit=0.99835401773452759, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:10:14	INFO	tclean::::	
2018-08-31 09:10:14	INFO	tclean::::	##########################################
2018-08-31 09:10:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:10:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:10:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :128 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:10:17	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:10:17	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-31 09:10:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : 
2018-08-31 09:10:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:10:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18303e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:10:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:10:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:10:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:10:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:10:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:10:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:10:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:10:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:10:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : hogbom
2018-08-31 09:10:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:10:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:10:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:10:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:10:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:10:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:10:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw128.mfs.I.iter1.cleanmask
2018-08-31 09:10:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (2.509,-0.200321) over full image : (2.509,-0.294928)
2018-08-31 09:10:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:10:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.997458, CycleNiter=1000, Gain=0.1
2018-08-31 09:10:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->9 [9], model=0->1.54282, peakres=2.509->0.984663, Reached cyclethreshold.
2018-08-31 09:10:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 09:10:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:10:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.984655,-0.0797763) over full image : (0.984655,-0.117219)
2018-08-31 09:10:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 1.54282
2018-08-31 09:10:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.391451, CycleNiter=991, Gain=0.1
2018-08-31 09:10:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->9 [9], model=1.54282->2.15001, peakres=0.984655->0.388491, Reached cyclethreshold.
2018-08-31 09:10:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 09:10:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:10:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.388487,-0.0318209) over full image : (0.388487,-0.0473874)
2018-08-31 09:10:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.15001
2018-08-31 09:10:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.154444, CycleNiter=982, Gain=0.1
2018-08-31 09:10:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->9 [9], model=2.15001->2.38926, peakres=0.388487->0.152742, Reached cyclethreshold.
2018-08-31 09:10:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 09:10:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:10:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.152741,-0.0128843) over full image : (0.152741,-0.0198452)
2018-08-31 09:10:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.38926
2018-08-31 09:10:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0607224, CycleNiter=973, Gain=0.1
2018-08-31 09:10:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->9 [9], model=2.38926->2.48347, peakres=0.152741->0.0602797, Reached cyclethreshold.
2018-08-31 09:10:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 09:10:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:10:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0602804,-0.00562894) over full image : (0.0602804,-0.00928713)
2018-08-31 09:10:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.48347
2018-08-31 09:10:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0239645, CycleNiter=964, Gain=0.1
2018-08-31 09:10:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->9 [9], model=2.48347->2.52059, peakres=0.0602804->0.0237012, Reached cyclethreshold.
2018-08-31 09:10:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 09:10:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:10:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0237009,-0.00517536) over full image : (0.0237009,-0.0056177)
2018-08-31 09:10:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.52059
2018-08-31 09:10:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00942232, CycleNiter=955, Gain=0.1
2018-08-31 09:10:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->14 [14], model=2.52059->2.54171, peakres=0.0237009->0.00940681, Reached cyclethreshold.
2018-08-31 09:10:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 59 iterations.
2018-08-31 09:10:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:10:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00940652,-0.0066137) over full image : (0.00940652,-0.0066137)
2018-08-31 09:10:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.54171
2018-08-31 09:10:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00373957, CycleNiter=941, Gain=0.1
2018-08-31 09:10:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->29 [29], model=2.54171->2.54895, peakres=0.00940652->0.0036415, Reached cyclethreshold.
2018-08-31 09:10:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-31 09:10:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:10:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0036415,-0.0035574) over full image : (0.00366744,-0.00355872)
2018-08-31 09:10:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.54895
2018-08-31 09:10:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144768, CycleNiter=912, Gain=0.1
2018-08-31 09:10:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->109 [109], model=2.54895->2.55828, peakres=0.0036415->0.00144555, Reached cyclethreshold.
2018-08-31 09:10:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 197 iterations.
2018-08-31 09:10:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:10:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00144521,-0.0014311) over full image : (0.00231113,-0.00205923)
2018-08-31 09:10:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.55829
2018-08-31 09:10:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000574545, CycleNiter=803, Gain=0.1
2018-08-31 09:10:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->318 [318], model=2.55829->2.56879, peakres=0.00144521->0.000572507, Reached cyclethreshold.
2018-08-31 09:10:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 515 iterations.
2018-08-31 09:10:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 09:10:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:10:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000591875,-0.00062341) over full image : (0.00167277,-0.00115189)
2018-08-31 09:10:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.56879
2018-08-31 09:10:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002353, CycleNiter=485, Gain=0.1
2018-08-31 09:10:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] iters=0->485 [485], model=2.56879->2.57026, peakres=0.000591875->0.000330557, Reached cycleniter.
2018-08-31 09:10:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:10:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 09:11:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:11:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000376473,-0.000378557) over full image : (0.00138701,-0.000892172)
2018-08-31 09:11:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] Total Model Flux : 2.57026
2018-08-31 09:11:00	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:11:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : Restoring model image.
2018-08-31 09:11:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw128.mfs.I.iter1] : Applying PB correction
2018-08-31 09:11:00	INFO	tclean::::	
2018-08-31 09:11:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:11:00	INFO	tclean::::	##########################################
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:11:04	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw128 !
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170465820702
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000243499482167
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0010059683118 min: -0.00076026446186
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000290114985546
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000290114985546
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00117282115389
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.50705909729
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000243499482167
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170465820702
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0010059683118
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00076026446186
2018-08-31 09:11:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:11:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:11:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 129
2018-08-31 09:11:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs*.iter*
2018-08-31 09:11:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:11:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:11:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:11:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 129:0~127
2018-08-31 09:11:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:11:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 129]
2018-08-31 09:11:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[129] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:11:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:11:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:11:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:11:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:11:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:11:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:11:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:11:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.42111e-05
2018-08-31 09:11:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09483
2018-08-31 09:11:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 129 ChanRange 0~127: 4.42111241553e-05 Jy/beam
2018-08-31 09:11:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.42111241553e-05 Jy
2018-08-31 09:11:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:11:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:11:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['129'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw129.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:11:47	INFO	tclean::::	
2018-08-31 09:11:47	INFO	tclean::::	##########################################
2018-08-31 09:11:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:11:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:11:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :129 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:11:50	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:11:50	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-31 09:11:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter0] : 
2018-08-31 09:11:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:11:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19583e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:11:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:11:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:11:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:11:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:11:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:11:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:11:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:11:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:11:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:11:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.87428e-05 
2018-08-31 09:11:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.2832 arcsec, 0.272256 arcsec, -72.549 deg
2018-08-31 09:11:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:11:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:11:56	INFO	tclean::::	
2018-08-31 09:11:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:11:56	INFO	tclean::::	##########################################
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.102092809975
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.49624490738 min: -0.231697440147
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.102092809975
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.49624490738
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.231697440147
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:12:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:12:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:12:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.residual
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.sumwt
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.psf
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.pb
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000176844496621Jy
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:12:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:12:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['129'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw129.mfs.I.iter1', threshold='0.000176844496621Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask', pblimit=0.9983370304107666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:12:00	INFO	tclean::::	
2018-08-31 09:12:00	INFO	tclean::::	##########################################
2018-08-31 09:12:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:12:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:12:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :129 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:12:04	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:12:04	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-31 09:12:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : 
2018-08-31 09:12:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:12:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19583e+10] at [0] with increment [1.27994e+08]
2018-08-31 09:12:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:12:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:12:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:12:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:12:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:12:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:12:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:12:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:12:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : hogbom
2018-08-31 09:12:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:12:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:12:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:12:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:12:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:12:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:12:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw129.mfs.I.iter1.cleanmask
2018-08-31 09:12:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:12:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:12:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:12:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:12:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:12:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (2.49624,-0.212734) over full image : (2.49624,-0.27203)
2018-08-31 09:12:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:12:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=1.25452, CycleNiter=1000, Gain=0.1
2018-08-31 09:12:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->7 [7], model=0->1.30586, peakres=2.49624->1.20575, Reached cyclethreshold.
2018-08-31 09:12:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 7 iterations.
2018-08-31 09:12:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:12:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (1.20575,-0.102784) over full image : (1.20575,-0.131977)
2018-08-31 09:12:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 1.30586
2018-08-31 09:12:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.605965, CycleNiter=993, Gain=0.1
2018-08-31 09:12:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->7 [7], model=1.30586->1.93823, peakres=1.20575->0.585102, Reached cyclethreshold.
2018-08-31 09:12:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 14 iterations.
2018-08-31 09:12:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:12:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.585107,-0.0500243) over full image : (0.585107,-0.0642362)
2018-08-31 09:12:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 1.93823
2018-08-31 09:12:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.294053, CycleNiter=986, Gain=0.1
2018-08-31 09:12:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->7 [7], model=1.93823->2.24485, peakres=0.585107->0.283813, Reached cyclethreshold.
2018-08-31 09:12:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 09:12:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:12:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.283815,-0.0243586) over full image : (0.283815,-0.0312895)
2018-08-31 09:12:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.24485
2018-08-31 09:12:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.142635, CycleNiter=979, Gain=0.1
2018-08-31 09:12:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->7 [7], model=2.24485->2.39353, peakres=0.283815->0.137652, Reached cyclethreshold.
2018-08-31 09:12:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 28 iterations.
2018-08-31 09:12:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:12:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.137651,-0.0118655) over full image : (0.137651,-0.0161116)
2018-08-31 09:12:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.39353
2018-08-31 09:12:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.069178, CycleNiter=972, Gain=0.1
2018-08-31 09:12:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->7 [7], model=2.39353->2.46564, peakres=0.137651->0.0666016, Reached cyclethreshold.
2018-08-31 09:12:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 35 iterations.
2018-08-31 09:12:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:12:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.0666012,-0.00592685) over full image : (0.0666012,-0.0093355)
2018-08-31 09:12:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.46564
2018-08-31 09:12:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0334713, CycleNiter=965, Gain=0.1
2018-08-31 09:12:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->7 [7], model=2.46564->2.50059, peakres=0.0666012->0.0323556, Reached cyclethreshold.
2018-08-31 09:12:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 09:12:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:12:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.0323559,-0.00568647) over full image : (0.0323559,-0.00681441)
2018-08-31 09:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.50059
2018-08-31 09:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0162609, CycleNiter=958, Gain=0.1
2018-08-31 09:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->8 [8], model=2.50059->2.51929, peakres=0.0323559->0.0161418, Reached cyclethreshold.
2018-08-31 09:12:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 50 iterations.
2018-08-31 09:12:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:12:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.0161423,-0.00680782) over full image : (0.0161423,-0.00680782)
2018-08-31 09:12:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.51929
2018-08-31 09:12:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00811254, CycleNiter=950, Gain=0.1
2018-08-31 09:12:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->13 [13], model=2.51929->2.53436, peakres=0.0161423->0.00759734, Reached cyclethreshold.
2018-08-31 09:12:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 09:12:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:12:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.0075972,-0.00747178) over full image : (0.0075972,-0.00747178)
2018-08-31 09:12:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.53436
2018-08-31 09:12:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00381807, CycleNiter=937, Gain=0.1
2018-08-31 09:12:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->30 [30], model=2.53436->2.53873, peakres=0.0075972->0.00375567, Reached cyclethreshold.
2018-08-31 09:12:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-31 09:12:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 09:12:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00375563,-0.00349682) over full image : (0.00430238,-0.00349682)
2018-08-31 09:12:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.53873
2018-08-31 09:12:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00188744, CycleNiter=907, Gain=0.1
2018-08-31 09:12:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->68 [68], model=2.53873->2.54532, peakres=0.00375563->0.00188305, Reached cyclethreshold.
2018-08-31 09:12:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 161 iterations.
2018-08-31 09:12:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-31 09:12:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00185845,-0.00188301) over full image : (0.00299,-0.00235819)
2018-08-31 09:12:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.54532
2018-08-31 09:12:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000933988, CycleNiter=839, Gain=0.1
2018-08-31 09:12:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->145 [145], model=2.54532->2.55314, peakres=0.00185845->0.000931656, Reached cyclethreshold.
2018-08-31 09:12:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 306 iterations.
2018-08-31 09:12:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 11 -------------------------------------
2018-08-31 09:12:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000948061,-0.000929411) over full image : (0.00223083,-0.00156933)
2018-08-31 09:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55314
2018-08-31 09:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00047646, CycleNiter=694, Gain=0.1
2018-08-31 09:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->367 [367], model=2.55314->2.55714, peakres=0.000948061->0.000476019, Reached cyclethreshold.
2018-08-31 09:12:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 673 iterations.
2018-08-31 09:12:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 12 -------------------------------------
2018-08-31 09:12:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000529279,-0.000539397) over full image : (0.00168259,-0.00113533)
2018-08-31 09:12:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55714
2018-08-31 09:12:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000265996, CycleNiter=327, Gain=0.1
2018-08-31 09:12:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] iters=0->327 [327], model=2.55714->2.55749, peakres=0.000529279->0.000339521, Reached cycleniter.
2018-08-31 09:12:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:12:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 13 -------------------------------------
2018-08-31 09:12:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:12:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000364912,-0.000394528) over full image : (0.00149523,-0.000940037)
2018-08-31 09:12:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] Total Model Flux : 2.55749
2018-08-31 09:12:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:12:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : Restoring model image.
2018-08-31 09:12:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw129.mfs.I.iter1] : Applying PB correction
2018-08-31 09:12:57	INFO	tclean::::	
2018-08-31 09:12:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:12:57	INFO	tclean::::	##########################################
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:13:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw129 !
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000173300883034
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00024761055829
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000938979734201 min: -0.000927035871428
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000292329466902
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000292329466902
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00093206379097
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.49393320084
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00024761055829
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000173300883034
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000938979734201
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000927035871428
2018-08-31 09:13:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:13:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:13:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 130
2018-08-31 09:13:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs*.iter*
2018-08-31 09:13:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:13:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:13:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:13:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 130:0~127
2018-08-31 09:13:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:13:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 130]
2018-08-31 09:13:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[130] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:13:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:13:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:13:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:13:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:13:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:13:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:13:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:13:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.44664e-05
2018-08-31 09:13:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09298
2018-08-31 09:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 130 ChanRange 0~127: 5.44663951093e-05 Jy/beam
2018-08-31 09:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.44663951093e-05 Jy
2018-08-31 09:13:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:13:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:13:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['130'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw130.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:13:44	INFO	tclean::::	
2018-08-31 09:13:44	INFO	tclean::::	##########################################
2018-08-31 09:13:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:13:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:13:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :130 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:13:48	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:13:48	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-31 09:13:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter0] : 
2018-08-31 09:13:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:13:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30377e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:13:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:13:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:13:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:13:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:13:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:13:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:13:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:13:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:13:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:13:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.58237e-05 
2018-08-31 09:13:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.198234 arcsec, 0.185065 arcsec, -75.1181 deg
2018-08-31 09:13:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:13:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:13:54	INFO	tclean::::	
2018-08-31 09:13:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:13:54	INFO	tclean::::	##########################################
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0677171051502
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.81796455383 min: -0.20155736804
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0677171051502
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.81796455383
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.20155736804
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:13:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:13:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:13:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.residual
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.sumwt
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.psf
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.pb
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000217865580437Jy
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:13:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:13:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['130'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw130.mfs.I.iter1', threshold='0.000217865580437Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:13:57	INFO	tclean::::	
2018-08-31 09:13:57	INFO	tclean::::	##########################################
2018-08-31 09:13:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:13:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:13:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :130 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:14:01	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:14:01	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-31 09:14:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : 
2018-08-31 09:14:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:14:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30377e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:14:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:14:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:14:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:14:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:14:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:14:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:14:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:14:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:14:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : hogbom
2018-08-31 09:14:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:14:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:14:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:14:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:14:02	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:14:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:14:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw130.mfs.I.iter1.cleanmask
2018-08-31 09:14:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (1.81796,-0.201557) over full image : (1.81796,-0.201557)
2018-08-31 09:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.70592, CycleNiter=1000, Gain=0.1
2018-08-31 09:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->10 [10], model=0->1.19011, peakres=1.81796->0.649703, Reached cyclethreshold.
2018-08-31 09:14:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:14:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:14:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.649698,-0.0730972) over full image : (0.649698,-0.0730972)
2018-08-31 09:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.19011
2018-08-31 09:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.252279, CycleNiter=990, Gain=0.1
2018-08-31 09:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->10 [10], model=1.19011->1.61973, peakres=0.649698->0.235622, Reached cyclethreshold.
2018-08-31 09:14:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:14:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:14:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.235628,-0.027369) over full image : (0.235628,-0.027369)
2018-08-31 09:14:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.61973
2018-08-31 09:14:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0914948, CycleNiter=980, Gain=0.1
2018-08-31 09:14:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->10 [10], model=1.61973->1.77571, peakres=0.235628->0.0858883, Reached cyclethreshold.
2018-08-31 09:14:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:14:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:14:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0858861,-0.0120155) over full image : (0.0858861,-0.0120155)
2018-08-31 09:14:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.77571
2018-08-31 09:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0333498, CycleNiter=970, Gain=0.1
2018-08-31 09:14:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->10 [10], model=1.77571->1.83236, peakres=0.0858861->0.0311669, Reached cyclethreshold.
2018-08-31 09:14:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:14:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:14:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0311679,-0.00641901) over full image : (0.0311679,-0.00641901)
2018-08-31 09:14:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.83236
2018-08-31 09:14:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0121026, CycleNiter=960, Gain=0.1
2018-08-31 09:14:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->13 [13], model=1.83236->1.8574, peakres=0.0311679->0.0113243, Reached cyclethreshold.
2018-08-31 09:14:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:14:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:14:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0113236,-0.00667324) over full image : (0.0113236,-0.00667324)
2018-08-31 09:14:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.8574
2018-08-31 09:14:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.004397, CycleNiter=947, Gain=0.1
2018-08-31 09:14:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->32 [32], model=1.8574->1.86619, peakres=0.0113236->0.00437004, Reached cyclethreshold.
2018-08-31 09:14:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 85 iterations.
2018-08-31 09:14:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:14:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00420171,-0.00436984) over full image : (0.00420171,-0.00436984)
2018-08-31 09:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.86619
2018-08-31 09:14:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00163153, CycleNiter=915, Gain=0.1
2018-08-31 09:14:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->89 [89], model=1.86619->1.86949, peakres=0.00420171->0.0016246, Reached cyclethreshold.
2018-08-31 09:14:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 174 iterations.
2018-08-31 09:14:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:14:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00161925,-0.00176931) over full image : (0.00178972,-0.00176931)
2018-08-31 09:14:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.86949
2018-08-31 09:14:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000628759, CycleNiter=826, Gain=0.1
2018-08-31 09:14:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->483 [483], model=1.86949->1.87493, peakres=0.00161925->0.000627996, Reached cyclethreshold.
2018-08-31 09:14:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 657 iterations.
2018-08-31 09:14:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:14:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000686852,-0.000663573) over full image : (0.00103012,-0.00119625)
2018-08-31 09:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.87493
2018-08-31 09:14:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266706, CycleNiter=343, Gain=0.1
2018-08-31 09:14:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] iters=0->343 [343], model=1.87493->1.87729, peakres=0.000686852->0.00040969, Reached cycleniter.
2018-08-31 09:14:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:14:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:14:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:14:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000435106,-0.000456908) over full image : (0.000956442,-0.000901717)
2018-08-31 09:14:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] Total Model Flux : 1.87729
2018-08-31 09:14:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:14:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : Restoring model image.
2018-08-31 09:14:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw130.mfs.I.iter1] : Applying PB correction
2018-08-31 09:14:38	INFO	tclean::::	
2018-08-31 09:14:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:14:38	INFO	tclean::::	##########################################
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:14:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw130 !
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179080452654
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000200237365789
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000597898848355 min: -0.000704856240191
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000212359125726
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000212359125726
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0013820863096
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.81483626366
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000200237365789
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179080452654
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000597898848355
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000704856240191
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 131
2018-08-31 09:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs*.iter*
2018-08-31 09:14:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:15:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:15:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:15:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 131:0~127
2018-08-31 09:15:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:15:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 131]
2018-08-31 09:15:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[131] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:15:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:15:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:15:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:15:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:15:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:15:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:15:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:15:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.09989e-05
2018-08-31 09:15:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0923
2018-08-31 09:15:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 131 ChanRange 0~127: 5.099887847e-05 Jy/beam
2018-08-31 09:15:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.099887847e-05 Jy
2018-08-31 09:15:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:15:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:15:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['131'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw131.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:15:25	INFO	tclean::::	
2018-08-31 09:15:25	INFO	tclean::::	##########################################
2018-08-31 09:15:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:15:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:15:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :131 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:15:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:15:29	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-31 09:15:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter0] : 
2018-08-31 09:15:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:15:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31657e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:15:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:15:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:15:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:15:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:15:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:15:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:15:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:15:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:15:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:15:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.36024e-05 
2018-08-31 09:15:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.199081 arcsec, 0.18392 arcsec, -76.9618 deg
2018-08-31 09:15:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:15:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:15:34	INFO	tclean::::	
2018-08-31 09:15:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:15:34	INFO	tclean::::	##########################################
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0676756128669
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.81233847141 min: -0.193604230881
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0676756128669
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.81233847141
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.193604230881
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:15:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:15:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:15:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.residual
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.sumwt
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.psf
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.pb
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00020399551388Jy
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:15:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:15:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['131'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw131.mfs.I.iter1', threshold='0.00020399551388Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask', pblimit=0.9961971640586853, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:15:38	INFO	tclean::::	
2018-08-31 09:15:38	INFO	tclean::::	##########################################
2018-08-31 09:15:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:15:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:15:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :131 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:15:42	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:15:42	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-31 09:15:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : 
2018-08-31 09:15:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:15:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31657e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:15:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:15:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:15:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:15:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:15:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:15:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:15:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:15:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:15:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : hogbom
2018-08-31 09:15:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:15:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:15:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:15:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:15:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:15:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:15:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw131.mfs.I.iter1.cleanmask
2018-08-31 09:15:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:15:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (1.81234,-0.193604) over full image : (1.81234,-0.193604)
2018-08-31 09:15:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:15:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.71872, CycleNiter=1000, Gain=0.1
2018-08-31 09:15:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->9 [9], model=0->1.11473, peakres=1.81234->0.717739, Reached cyclethreshold.
2018-08-31 09:15:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 09:15:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:15:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:15:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.717728,-0.0777956) over full image : (0.717728,-0.0777956)
2018-08-31 09:15:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.11473
2018-08-31 09:15:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.28463, CycleNiter=991, Gain=0.1
2018-08-31 09:15:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->10 [10], model=1.11473->1.58879, peakres=0.717728->0.260833, Reached cyclethreshold.
2018-08-31 09:15:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 19 iterations.
2018-08-31 09:15:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:15:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:15:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.260826,-0.0295759) over full image : (0.260826,-0.0295759)
2018-08-31 09:15:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.58879
2018-08-31 09:15:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.103436, CycleNiter=981, Gain=0.1
2018-08-31 09:15:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->10 [10], model=1.58879->1.76098, peakres=0.260826->0.0947537, Reached cyclethreshold.
2018-08-31 09:15:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 29 iterations.
2018-08-31 09:15:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:15:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:15:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0947567,-0.0123256) over full image : (0.0947567,-0.0123256)
2018-08-31 09:15:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.76098
2018-08-31 09:15:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0375777, CycleNiter=971, Gain=0.1
2018-08-31 09:15:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->10 [10], model=1.76098->1.82351, peakres=0.0947567->0.0344155, Reached cyclethreshold.
2018-08-31 09:15:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 39 iterations.
2018-08-31 09:15:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:15:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0344163,-0.00647483) over full image : (0.0344163,-0.00647483)
2018-08-31 09:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.82351
2018-08-31 09:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0136485, CycleNiter=961, Gain=0.1
2018-08-31 09:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->12 [12], model=1.82351->1.84938, peakres=0.0344163->0.0127962, Reached cyclethreshold.
2018-08-31 09:15:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 09:15:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:16:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:16:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0127966,-0.00571188) over full image : (0.0127966,-0.00571188)
2018-08-31 09:16:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.84938
2018-08-31 09:16:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00507477, CycleNiter=949, Gain=0.1
2018-08-31 09:16:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->27 [27], model=1.84938->1.86024, peakres=0.0127966->0.00492051, Reached cyclethreshold.
2018-08-31 09:16:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-31 09:16:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:16:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:16:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00480891,-0.00492043) over full image : (0.00480891,-0.00492043)
2018-08-31 09:16:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.86024
2018-08-31 09:16:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00190707, CycleNiter=922, Gain=0.1
2018-08-31 09:16:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->77 [77], model=1.86024->1.86323, peakres=0.00480891->0.0018993, Reached cyclethreshold.
2018-08-31 09:16:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 155 iterations.
2018-08-31 09:16:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:16:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:16:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00184701,-0.00208388) over full image : (0.00184701,-0.00208388)
2018-08-31 09:16:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.86323
2018-08-31 09:16:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000732471, CycleNiter=845, Gain=0.1
2018-08-31 09:16:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->342 [342], model=1.86323->1.86615, peakres=0.00184701->0.00073102, Reached cyclethreshold.
2018-08-31 09:16:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 497 iterations.
2018-08-31 09:16:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:16:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:16:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.000745694,-0.000751846) over full image : (0.00102197,-0.00116183)
2018-08-31 09:16:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.86615
2018-08-31 09:16:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00029572, CycleNiter=503, Gain=0.1
2018-08-31 09:16:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] iters=0->503 [503], model=1.86615->1.86789, peakres=0.000745694->0.000403394, Reached cycleniter.
2018-08-31 09:16:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:16:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:16:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.000475829,-0.000458327) over full image : (0.000803365,-0.000897956)
2018-08-31 09:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] Total Model Flux : 1.86789
2018-08-31 09:16:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:16:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : Restoring model image.
2018-08-31 09:16:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw131.mfs.I.iter1] : Applying PB correction
2018-08-31 09:16:20	INFO	tclean::::	
2018-08-31 09:16:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:16:20	INFO	tclean::::	##########################################
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:16:23	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw131 !
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172037573066
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00020601596043
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000683090125676 min: -0.000720580981579
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000214114406845
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000214114406845
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00128826056607
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.80922150612
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00020601596043
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172037573066
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000683090125676
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000720580981579
2018-08-31 09:16:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 132
2018-08-31 09:16:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs*.iter*
2018-08-31 09:16:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:17:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:17:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:17:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 132:0~127
2018-08-31 09:17:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:17:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 132]
2018-08-31 09:17:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[132] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:17:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:17:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:17:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:17:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:17:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:17:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:17:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:17:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.97149e-05
2018-08-31 09:17:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09345
2018-08-31 09:17:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 132 ChanRange 0~127: 4.97148642617e-05 Jy/beam
2018-08-31 09:17:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.97148642617e-05 Jy
2018-08-31 09:17:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:17:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:17:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['132'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw132.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:17:08	INFO	tclean::::	
2018-08-31 09:17:08	INFO	tclean::::	##########################################
2018-08-31 09:17:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:17:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:17:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :132 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:17:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:17:12	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-31 09:17:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter0] : 
2018-08-31 09:17:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:17:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32937e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:17:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:17:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:17:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:17:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:17:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:17:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:17:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:17:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:17:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:17:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.26738e-05 
2018-08-31 09:17:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.197688 arcsec, 0.184163 arcsec, -78.0295 deg
2018-08-31 09:17:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:17:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:17:17	INFO	tclean::::	
2018-08-31 09:17:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:17:17	INFO	tclean::::	##########################################
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0666036084294
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.80680501461 min: -0.199725195765
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0666036084294
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.80680501461
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.199725195765
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:17:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:17:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:17:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.residual
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.sumwt
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.psf
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.pb
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000198859457047Jy
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:17:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:17:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['132'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw132.mfs.I.iter1', threshold='0.000198859457047Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask', pblimit=0.99614548683166504, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:17:22	INFO	tclean::::	
2018-08-31 09:17:22	INFO	tclean::::	##########################################
2018-08-31 09:17:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:17:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:17:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :132 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:17:25	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:17:25	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-31 09:17:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : 
2018-08-31 09:17:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:17:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32937e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:17:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:17:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:17:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:17:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:17:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:17:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:17:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:17:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:17:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : hogbom
2018-08-31 09:17:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:17:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:17:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:17:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:17:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:17:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:17:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw132.mfs.I.iter1.cleanmask
2018-08-31 09:17:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:17:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (1.80681,-0.199725) over full image : (1.80681,-0.199725)
2018-08-31 09:17:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:17:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.712072, CycleNiter=1000, Gain=0.1
2018-08-31 09:17:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->10 [10], model=0->1.18289, peakres=1.80681->0.645967, Reached cyclethreshold.
2018-08-31 09:17:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:17:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:17:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:17:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.645963,-0.0732017) over full image : (0.645963,-0.0732017)
2018-08-31 09:17:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.18289
2018-08-31 09:17:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.254578, CycleNiter=990, Gain=0.1
2018-08-31 09:17:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->10 [10], model=1.18289->1.61015, peakres=0.645963->0.234304, Reached cyclethreshold.
2018-08-31 09:17:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:17:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:17:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:17:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.234298,-0.0281317) over full image : (0.234298,-0.0281317)
2018-08-31 09:17:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.61015
2018-08-31 09:17:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.092338, CycleNiter=980, Gain=0.1
2018-08-31 09:17:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->10 [10], model=1.61015->1.76536, peakres=0.234298->0.0851038, Reached cyclethreshold.
2018-08-31 09:17:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:17:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:17:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:17:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0851061,-0.0118697) over full image : (0.0851061,-0.0118697)
2018-08-31 09:17:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.76536
2018-08-31 09:17:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0335408, CycleNiter=970, Gain=0.1
2018-08-31 09:17:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->10 [10], model=1.76536->1.82172, peakres=0.0851061->0.0308923, Reached cyclethreshold.
2018-08-31 09:17:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:17:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:17:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:17:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0308932,-0.00637502) over full image : (0.0308932,-0.00637502)
2018-08-31 09:17:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.82172
2018-08-31 09:17:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0121752, CycleNiter=960, Gain=0.1
2018-08-31 09:17:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->12 [12], model=1.82172->1.84537, peakres=0.0308932->0.0120907, Reached cyclethreshold.
2018-08-31 09:17:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 09:17:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:17:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:17:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120901,-0.00634667) over full image : (0.0120901,-0.00634667)
2018-08-31 09:17:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.84537
2018-08-31 09:17:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00476479, CycleNiter=948, Gain=0.1
2018-08-31 09:17:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->30 [30], model=1.84537->1.85476, peakres=0.0120901->0.00463896, Reached cyclethreshold.
2018-08-31 09:17:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-31 09:17:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:17:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00449057,-0.00463888) over full image : (0.00449057,-0.00463888)
2018-08-31 09:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.85476
2018-08-31 09:17:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00176976, CycleNiter=918, Gain=0.1
2018-08-31 09:17:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->88 [88], model=1.85476->1.85727, peakres=0.00449057->0.00175888, Reached cyclethreshold.
2018-08-31 09:17:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 170 iterations.
2018-08-31 09:17:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:17:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:17:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00171586,-0.00194246) over full image : (0.00177947,-0.00194246)
2018-08-31 09:17:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.85727
2018-08-31 09:17:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000676232, CycleNiter=830, Gain=0.1
2018-08-31 09:17:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->403 [403], model=1.85727->1.86562, peakres=0.00171586->0.000675024, Reached cyclethreshold.
2018-08-31 09:17:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 573 iterations.
2018-08-31 09:17:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:17:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:17:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000711423,-0.000698044) over full image : (0.000985933,-0.00105716)
2018-08-31 09:17:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.86562
2018-08-31 09:17:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000280376, CycleNiter=427, Gain=0.1
2018-08-31 09:17:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] iters=0->427 [427], model=1.86562->1.8673, peakres=0.000711423->0.000403027, Reached cycleniter.
2018-08-31 09:17:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:17:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:18:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:18:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000422508,-0.000454737) over full image : (0.000764616,-0.000797074)
2018-08-31 09:18:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] Total Model Flux : 1.8673
2018-08-31 09:18:02	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:18:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : Restoring model image.
2018-08-31 09:18:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw132.mfs.I.iter1] : Applying PB correction
2018-08-31 09:18:03	INFO	tclean::::	
2018-08-31 09:18:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:18:03	INFO	tclean::::	##########################################
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:18:06	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw132 !
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000175067776581
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000212726794416
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000729033956304 min: -0.000663623388391
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000219614041271
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000219614041271
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00114991562441
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.80345082283
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000212726794416
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000175067776581
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000729033956304
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000663623388391
2018-08-31 09:18:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:18:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:18:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 133
2018-08-31 09:18:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs*.iter*
2018-08-31 09:18:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:18:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:18:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:18:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 133:0~127
2018-08-31 09:18:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:18:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 133]
2018-08-31 09:18:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[133] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:18:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:18:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:18:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:18:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:18:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:18:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:18:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:18:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.92617e-05
2018-08-31 09:18:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09361
2018-08-31 09:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 133 ChanRange 0~127: 4.92616700028e-05 Jy/beam
2018-08-31 09:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.92616700028e-05 Jy
2018-08-31 09:18:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:18:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:18:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['133'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw133.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:18:49	INFO	tclean::::	
2018-08-31 09:18:49	INFO	tclean::::	##########################################
2018-08-31 09:18:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:18:49	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:18:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :133 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:18:53	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:18:53	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-31 09:18:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter0] : 
2018-08-31 09:18:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:18:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34217e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:18:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:18:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:18:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:18:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:18:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:18:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:18:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:18:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:18:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:18:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.23767e-05 
2018-08-31 09:18:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.196972 arcsec, 0.184236 arcsec, -77.1956 deg
2018-08-31 09:18:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:18:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:18:58	INFO	tclean::::	
2018-08-31 09:18:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:18:58	INFO	tclean::::	##########################################
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0667950958014
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.80135965347 min: -0.19588829577
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0667950958014
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.80135965347
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.19588829577
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:19:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:19:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:19:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.residual
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.sumwt
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.psf
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.pb
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000197046680011Jy
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:19:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:19:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['133'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw133.mfs.I.iter1', threshold='0.000197046680011Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask', pblimit=0.99611955881118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:19:02	INFO	tclean::::	
2018-08-31 09:19:02	INFO	tclean::::	##########################################
2018-08-31 09:19:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:19:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:19:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :133 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:19:06	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:19:06	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-31 09:19:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : 
2018-08-31 09:19:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:19:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34217e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:19:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:19:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:19:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:19:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:19:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:19:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:19:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:19:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:19:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : hogbom
2018-08-31 09:19:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:19:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:19:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:19:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:19:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:19:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:19:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw133.mfs.I.iter1.cleanmask
2018-08-31 09:19:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (1.80136,-0.195888) over full image : (1.80136,-0.195888)
2018-08-31 09:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:19:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.709691, CycleNiter=1000, Gain=0.1
2018-08-31 09:19:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->10 [10], model=0->1.1793, peakres=1.80136->0.644011, Reached cyclethreshold.
2018-08-31 09:19:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:19:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:19:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.644006,-0.0720112) over full image : (0.644006,-0.0720112)
2018-08-31 09:19:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.1793
2018-08-31 09:19:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.253722, CycleNiter=990, Gain=0.1
2018-08-31 09:19:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->10 [10], model=1.1793->1.60528, peakres=0.644006->0.233661, Reached cyclethreshold.
2018-08-31 09:19:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:19:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:19:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.233663,-0.0277862) over full image : (0.233663,-0.0277862)
2018-08-31 09:19:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.60528
2018-08-31 09:19:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0920574, CycleNiter=980, Gain=0.1
2018-08-31 09:19:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->10 [10], model=1.60528->1.76002, peakres=0.233663->0.0851971, Reached cyclethreshold.
2018-08-31 09:19:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:19:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:19:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0851993,-0.0119775) over full image : (0.0851993,-0.0119775)
2018-08-31 09:19:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.76002
2018-08-31 09:19:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0335664, CycleNiter=970, Gain=0.1
2018-08-31 09:19:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->10 [10], model=1.76002->1.81624, peakres=0.0851993->0.0309526, Reached cyclethreshold.
2018-08-31 09:19:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:19:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:19:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0309533,-0.00626379) over full image : (0.0309533,-0.00626379)
2018-08-31 09:19:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.81624
2018-08-31 09:19:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0121948, CycleNiter=960, Gain=0.1
2018-08-31 09:19:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->13 [13], model=1.81624->1.84113, peakres=0.0309533->0.0112103, Reached cyclethreshold.
2018-08-31 09:19:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:19:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:19:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.0112096,-0.00718516) over full image : (0.0112096,-0.00718516)
2018-08-31 09:19:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.84113
2018-08-31 09:19:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00441631, CycleNiter=947, Gain=0.1
2018-08-31 09:19:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->32 [32], model=1.84113->1.84957, peakres=0.0112096->0.0043937, Reached cyclethreshold.
2018-08-31 09:19:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 85 iterations.
2018-08-31 09:19:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:19:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.00417674,-0.00439353) over full image : (0.00417674,-0.00439353)
2018-08-31 09:19:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.84957
2018-08-31 09:19:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164553, CycleNiter=915, Gain=0.1
2018-08-31 09:19:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->94 [94], model=1.84957->1.85136, peakres=0.00417674->0.0016409, Reached cyclethreshold.
2018-08-31 09:19:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 179 iterations.
2018-08-31 09:19:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:19:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.00158542,-0.00167632) over full image : (0.0018517,-0.00167632)
2018-08-31 09:19:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.85136
2018-08-31 09:19:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000624617, CycleNiter=821, Gain=0.1
2018-08-31 09:19:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->460 [460], model=1.85136->1.8587, peakres=0.00158542->0.000624593, Reached cyclethreshold.
2018-08-31 09:19:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 639 iterations.
2018-08-31 09:19:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:19:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000616809,-0.000663774) over full image : (0.000957736,-0.00112962)
2018-08-31 09:19:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.8587
2018-08-31 09:19:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243007, CycleNiter=361, Gain=0.1
2018-08-31 09:19:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] iters=0->361 [361], model=1.8587->1.8591, peakres=0.000616809->0.000398933, Reached cycleniter.
2018-08-31 09:19:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:19:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:19:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:19:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000436637,-0.000419688) over full image : (0.000804441,-0.000896879)
2018-08-31 09:19:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] Total Model Flux : 1.8591
2018-08-31 09:19:43	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:19:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : Restoring model image.
2018-08-31 09:19:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw133.mfs.I.iter1] : Applying PB correction
2018-08-31 09:19:43	INFO	tclean::::	
2018-08-31 09:19:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:19:43	INFO	tclean::::	##########################################
2018-08-31 09:19:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:19:46	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw133 !
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000171617823071
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000201176881092
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000711657456122 min: -0.000735213223379
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000210705416976
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000210705416976
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00124592008069
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.79830539227
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000201176881092
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000171617823071
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000711657456122
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000735213223379
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 134
2018-08-31 09:19:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs*.iter*
2018-08-31 09:19:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:20:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:20:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:20:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 134:0~127
2018-08-31 09:20:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:20:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 134]
2018-08-31 09:20:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[134] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:20:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:20:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:20:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:20:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:20:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:20:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:20:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:20:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.09002e-05
2018-08-31 09:20:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09403
2018-08-31 09:20:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 134 ChanRange 0~127: 5.09002419551e-05 Jy/beam
2018-08-31 09:20:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.09002419551e-05 Jy
2018-08-31 09:20:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:20:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:20:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['134'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw134.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:20:32	INFO	tclean::::	
2018-08-31 09:20:32	INFO	tclean::::	##########################################
2018-08-31 09:20:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:20:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:20:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :134 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:20:35	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:20:35	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-31 09:20:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter0] : 
2018-08-31 09:20:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:20:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35497e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:20:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:20:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:20:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:20:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:20:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:20:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:20:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:20:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:20:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:20:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.34048e-05 
2018-08-31 09:20:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.196712 arcsec, 0.182909 arcsec, -79.2702 deg
2018-08-31 09:20:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:20:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:20:41	INFO	tclean::::	
2018-08-31 09:20:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:20:41	INFO	tclean::::	##########################################
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0664965063334
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.79576909542 min: -0.196799635887
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0664965063334
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.79576909542
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.196799635887
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:20:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:20:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:20:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.residual
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.sumwt
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.psf
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.pb
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00020360096782Jy
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:20:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:20:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['134'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw134.mfs.I.iter1', threshold='0.00020360096782Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask', pblimit=0.9960935115814209, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:20:45	INFO	tclean::::	
2018-08-31 09:20:45	INFO	tclean::::	##########################################
2018-08-31 09:20:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:20:45	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:20:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :134 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:20:48	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:20:48	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-31 09:20:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : 
2018-08-31 09:20:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:20:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35497e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:20:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:20:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:20:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:20:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:20:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:20:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:20:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:20:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:20:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : hogbom
2018-08-31 09:20:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:20:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:20:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:20:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:20:49	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:20:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:20:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw134.mfs.I.iter1.cleanmask
2018-08-31 09:20:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:20:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (1.79577,-0.1968) over full image : (1.79577,-0.1968)
2018-08-31 09:20:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:20:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.695673, CycleNiter=1000, Gain=0.1
2018-08-31 09:20:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->10 [10], model=0->1.17569, peakres=1.79577->0.642133, Reached cyclethreshold.
2018-08-31 09:20:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:20:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:20:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:20:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.642129,-0.0724873) over full image : (0.642129,-0.0724873)
2018-08-31 09:20:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.17569
2018-08-31 09:20:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.248758, CycleNiter=990, Gain=0.1
2018-08-31 09:20:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->10 [10], model=1.17569->1.60051, peakres=0.642129->0.233046, Reached cyclethreshold.
2018-08-31 09:20:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:20:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:20:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:20:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.233047,-0.0279537) over full image : (0.233047,-0.0279537)
2018-08-31 09:20:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.60051
2018-08-31 09:20:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0902815, CycleNiter=980, Gain=0.1
2018-08-31 09:20:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->10 [10], model=1.60051->1.75487, peakres=0.233047->0.0850183, Reached cyclethreshold.
2018-08-31 09:20:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:20:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:21:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:21:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0850161,-0.0119519) over full image : (0.0850161,-0.0119519)
2018-08-31 09:21:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.75487
2018-08-31 09:21:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0329349, CycleNiter=970, Gain=0.1
2018-08-31 09:21:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->10 [10], model=1.75487->1.81098, peakres=0.0850161->0.0308935, Reached cyclethreshold.
2018-08-31 09:21:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:21:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:21:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:21:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0308945,-0.00628977) over full image : (0.0308945,-0.00628977)
2018-08-31 09:21:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.81098
2018-08-31 09:21:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0119684, CycleNiter=960, Gain=0.1
2018-08-31 09:21:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->13 [13], model=1.81098->1.83578, peakres=0.0308945->0.011162, Reached cyclethreshold.
2018-08-31 09:21:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:21:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:21:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:21:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111615,-0.00724067) over full image : (0.0111615,-0.00724067)
2018-08-31 09:21:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.83578
2018-08-31 09:21:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0043239, CycleNiter=947, Gain=0.1
2018-08-31 09:21:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->33 [33], model=1.83578->1.84274, peakres=0.0111615->0.00430672, Reached cyclethreshold.
2018-08-31 09:21:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-31 09:21:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:21:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:21:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00430675,-0.00400793) over full image : (0.00430675,-0.00400793)
2018-08-31 09:21:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.84274
2018-08-31 09:21:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00166842, CycleNiter=914, Gain=0.1
2018-08-31 09:21:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->91 [91], model=1.84274->1.84632, peakres=0.00430675->0.00166266, Reached cyclethreshold.
2018-08-31 09:21:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 177 iterations.
2018-08-31 09:21:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:21:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:21:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00166109,-0.00180008) over full image : (0.00176164,-0.00180008)
2018-08-31 09:21:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.84632
2018-08-31 09:21:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000643498, CycleNiter=823, Gain=0.1
2018-08-31 09:21:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->461 [461], model=1.84632->1.85289, peakres=0.00166109->0.000641946, Reached cyclethreshold.
2018-08-31 09:21:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 638 iterations.
2018-08-31 09:21:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:21:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:21:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000668042,-0.000678677) over full image : (0.000988164,-0.00089498)
2018-08-31 09:21:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.85288
2018-08-31 09:21:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000258797, CycleNiter=362, Gain=0.1
2018-08-31 09:21:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] iters=0->362 [362], model=1.85288->1.8543, peakres=0.000668042->0.000408117, Reached cycleniter.
2018-08-31 09:21:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:21:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:21:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000437003,-0.000443657) over full image : (0.000826889,-0.000751196)
2018-08-31 09:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] Total Model Flux : 1.8543
2018-08-31 09:21:25	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:21:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : Restoring model image.
2018-08-31 09:21:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw134.mfs.I.iter1] : Applying PB correction
2018-08-31 09:21:25	INFO	tclean::::	
2018-08-31 09:21:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:21:25	INFO	tclean::::	##########################################
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:21:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw134 !
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000175185661647
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000196440465515
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000679695047438 min: -0.000622443389148
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00020519233658
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00020519233658
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00135074032005
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.79250264168
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000196440465515
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000175185661647
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000679695047438
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000622443389148
2018-08-31 09:21:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 135
2018-08-31 09:21:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs*.iter*
2018-08-31 09:21:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:22:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:22:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:22:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 135:0~127
2018-08-31 09:22:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:22:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 135]
2018-08-31 09:22:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[135] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:22:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:22:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:22:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:22:11	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:22:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:22:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:22:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:22:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.21557e-05
2018-08-31 09:22:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09673
2018-08-31 09:22:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 135 ChanRange 0~127: 5.21557367758e-05 Jy/beam
2018-08-31 09:22:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.21557367758e-05 Jy
2018-08-31 09:22:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:22:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:22:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['135'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw135.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:22:13	INFO	tclean::::	
2018-08-31 09:22:13	INFO	tclean::::	##########################################
2018-08-31 09:22:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:22:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:22:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :135 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:22:16	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:22:16	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-31 09:22:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter0] : 
2018-08-31 09:22:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:22:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36777e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:22:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:22:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:22:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:22:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:22:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:22:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:22:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:22:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:22:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:22:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.40317e-05 
2018-08-31 09:22:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.196848 arcsec, 0.181735 arcsec, -80.0814 deg
2018-08-31 09:22:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:22:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:22:22	INFO	tclean::::	
2018-08-31 09:22:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:22:22	INFO	tclean::::	##########################################
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0655642598867
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.79022014141 min: -0.18766617775
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0655642598867
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.79022014141
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.18766617775
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:22:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:22:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:22:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.residual
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.sumwt
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.psf
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.pb
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000208622947103Jy
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:22:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:22:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['135'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw135.mfs.I.iter1', threshold='0.000208622947103Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask', pblimit=0.9960673451423645, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:22:26	INFO	tclean::::	
2018-08-31 09:22:26	INFO	tclean::::	##########################################
2018-08-31 09:22:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:22:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:22:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :135 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:22:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:22:29	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-31 09:22:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : 
2018-08-31 09:22:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:22:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36777e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:22:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:22:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:22:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:22:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:22:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:22:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:22:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:22:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:22:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : hogbom
2018-08-31 09:22:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:22:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:22:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:22:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:22:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:22:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:22:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw135.mfs.I.iter1.cleanmask
2018-08-31 09:22:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:22:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (1.79022,-0.187666) over full image : (1.79022,-0.187666)
2018-08-31 09:22:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:22:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.670941, CycleNiter=1000, Gain=0.1
2018-08-31 09:22:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->10 [10], model=0->1.17211, peakres=1.79022->0.64023, Reached cyclethreshold.
2018-08-31 09:22:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:22:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:22:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:22:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.640226,-0.0680348) over full image : (0.640226,-0.0680348)
2018-08-31 09:22:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.17211
2018-08-31 09:22:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.239944, CycleNiter=990, Gain=0.1
2018-08-31 09:22:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->10 [10], model=1.17211->1.59573, peakres=0.640226->0.232417, Reached cyclethreshold.
2018-08-31 09:22:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:22:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:22:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:22:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.232411,-0.0265213) over full image : (0.232411,-0.0265213)
2018-08-31 09:22:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.59573
2018-08-31 09:22:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0871034, CycleNiter=980, Gain=0.1
2018-08-31 09:22:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->10 [10], model=1.59573->1.74973, peakres=0.232411->0.0844802, Reached cyclethreshold.
2018-08-31 09:22:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:22:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:22:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:22:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0844826,-0.0113275) over full image : (0.0844826,-0.0113275)
2018-08-31 09:22:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.74973
2018-08-31 09:22:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0316625, CycleNiter=970, Gain=0.1
2018-08-31 09:22:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->10 [10], model=1.74973->1.80569, peakres=0.0844826->0.0306846, Reached cyclethreshold.
2018-08-31 09:22:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:22:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:22:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:22:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0306838,-0.00625832) over full image : (0.0306838,-0.00625832)
2018-08-31 09:22:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.80569
2018-08-31 09:22:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114997, CycleNiter=960, Gain=0.1
2018-08-31 09:22:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->13 [13], model=1.80569->1.83029, peakres=0.0306838->0.0112392, Reached cyclethreshold.
2018-08-31 09:22:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:22:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:22:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:22:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.011239,-0.0059022) over full image : (0.011239,-0.0059022)
2018-08-31 09:22:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.83029
2018-08-31 09:22:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00421217, CycleNiter=947, Gain=0.1
2018-08-31 09:22:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->34 [34], model=1.83029->1.83786, peakres=0.011239->0.00415707, Reached cyclethreshold.
2018-08-31 09:22:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 09:22:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:22:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:22:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00415708,-0.00412577) over full image : (0.00415708,-0.00412577)
2018-08-31 09:22:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.83786
2018-08-31 09:22:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00155799, CycleNiter=913, Gain=0.1
2018-08-31 09:22:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->103 [103], model=1.83786->1.84131, peakres=0.00415708->0.00154916, Reached cyclethreshold.
2018-08-31 09:22:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 190 iterations.
2018-08-31 09:22:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:22:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:22:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0016104,-0.001627) over full image : (0.00165053,-0.001627)
2018-08-31 09:22:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.84131
2018-08-31 09:22:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000603546, CycleNiter=810, Gain=0.1
2018-08-31 09:22:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->490 [490], model=1.84131->1.84683, peakres=0.0016104->0.000603456, Reached cyclethreshold.
2018-08-31 09:22:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 680 iterations.
2018-08-31 09:22:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:23:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:23:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000784569,-0.000626976) over full image : (0.00105909,-0.00104679)
2018-08-31 09:23:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.84683
2018-08-31 09:23:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000294042, CycleNiter=320, Gain=0.1
2018-08-31 09:23:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] iters=0->320 [320], model=1.84683->1.85011, peakres=0.000784569->0.000401706, Reached cycleniter.
2018-08-31 09:23:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:23:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:23:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:23:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00041665,-0.000448771) over full image : (0.000942427,-0.000897407)
2018-08-31 09:23:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] Total Model Flux : 1.85011
2018-08-31 09:23:07	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:23:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : Restoring model image.
2018-08-31 09:23:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw135.mfs.I.iter1] : Applying PB correction
2018-08-31 09:23:07	INFO	tclean::::	
2018-08-31 09:23:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:23:07	INFO	tclean::::	##########################################
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:23:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw135 !
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000178024129127
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000213561375858
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000750564096961 min: -0.000760937458836
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000221179958316
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000221179958316
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00128588080406
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.78694474697
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000213561375858
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000178024129127
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000750564096961
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000760937458836
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 136
2018-08-31 09:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs*.iter*
2018-08-31 09:23:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:23:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:23:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:23:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 136:0~127
2018-08-31 09:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 136]
2018-08-31 09:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[136] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:23:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:23:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:23:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:23:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:23:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:23:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:23:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.08774e-05
2018-08-31 09:23:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09485
2018-08-31 09:23:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 136 ChanRange 0~127: 5.08774284999e-05 Jy/beam
2018-08-31 09:23:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.08774284999e-05 Jy
2018-08-31 09:23:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:23:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:23:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['136'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw136.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:23:55	INFO	tclean::::	
2018-08-31 09:23:55	INFO	tclean::::	##########################################
2018-08-31 09:23:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:23:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:23:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :136 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:23:59	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:23:59	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-31 09:23:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter0] : 
2018-08-31 09:23:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:23:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38057e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:23:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:23:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:23:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:23:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:23:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:23:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:23:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:23:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:23:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:24:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.32676e-05 
2018-08-31 09:24:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.195426 arcsec, 0.181741 arcsec, -78.7355 deg
2018-08-31 09:24:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:24:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:24:04	INFO	tclean::::	
2018-08-31 09:24:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:24:04	INFO	tclean::::	##########################################
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.064899481833
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.78482174873 min: -0.194167718291
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.064899481833
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.78482174873
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.194167718291
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:24:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:24:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:24:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.residual
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.sumwt
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.psf
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.pb
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000203509714Jy
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:24:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:24:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['136'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw136.mfs.I.iter1', threshold='0.000203509714Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask', pblimit=0.99604117870330811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:24:08	INFO	tclean::::	
2018-08-31 09:24:08	INFO	tclean::::	##########################################
2018-08-31 09:24:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:24:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:24:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :136 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:24:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:24:12	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-31 09:24:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : 
2018-08-31 09:24:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:24:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38057e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:24:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:24:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:24:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:24:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:24:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:24:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:24:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:24:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:24:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : hogbom
2018-08-31 09:24:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:24:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:24:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:24:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:24:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:24:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:24:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw136.mfs.I.iter1.cleanmask
2018-08-31 09:24:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (1.78482,-0.194168) over full image : (1.78482,-0.194168)
2018-08-31 09:24:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:24:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.67269, CycleNiter=1000, Gain=0.1
2018-08-31 09:24:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->10 [10], model=0->1.16864, peakres=1.78482->0.638423, Reached cyclethreshold.
2018-08-31 09:24:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:24:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:24:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.638418,-0.0704343) over full image : (0.638418,-0.0704343)
2018-08-31 09:24:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.16864
2018-08-31 09:24:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.240616, CycleNiter=990, Gain=0.1
2018-08-31 09:24:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->10 [10], model=1.16864->1.59111, peakres=0.638418->0.231885, Reached cyclethreshold.
2018-08-31 09:24:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:24:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:24:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.231879,-0.0261898) over full image : (0.231879,-0.0261898)
2018-08-31 09:24:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.59111
2018-08-31 09:24:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0873941, CycleNiter=980, Gain=0.1
2018-08-31 09:24:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->10 [10], model=1.59111->1.74474, peakres=0.231879->0.0842562, Reached cyclethreshold.
2018-08-31 09:24:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:24:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:24:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0842542,-0.0110637) over full image : (0.0842542,-0.0110637)
2018-08-31 09:24:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.74474
2018-08-31 09:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.031755, CycleNiter=970, Gain=0.1
2018-08-31 09:24:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->10 [10], model=1.74474->1.80058, peakres=0.0842542->0.0306348, Reached cyclethreshold.
2018-08-31 09:24:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:24:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:24:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0306341,-0.00597847) over full image : (0.0306341,-0.00597847)
2018-08-31 09:24:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.80058
2018-08-31 09:24:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115458, CycleNiter=960, Gain=0.1
2018-08-31 09:24:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->13 [13], model=1.80058->1.82514, peakres=0.0306341->0.0112186, Reached cyclethreshold.
2018-08-31 09:24:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:24:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:24:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0112184,-0.00594641) over full image : (0.0112184,-0.00594641)
2018-08-31 09:24:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.82514
2018-08-31 09:24:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00422816, CycleNiter=947, Gain=0.1
2018-08-31 09:24:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->34 [34], model=1.82514->1.8327, peakres=0.0112184->0.00413623, Reached cyclethreshold.
2018-08-31 09:24:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 09:24:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:24:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00409981,-0.00413617) over full image : (0.00409981,-0.00413617)
2018-08-31 09:24:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.8327
2018-08-31 09:24:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0015452, CycleNiter=913, Gain=0.1
2018-08-31 09:24:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->102 [102], model=1.8327->1.83531, peakres=0.00409981->0.0015397, Reached cyclethreshold.
2018-08-31 09:24:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 189 iterations.
2018-08-31 09:24:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:24:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015351,-0.00167957) over full image : (0.00172178,-0.00167957)
2018-08-31 09:24:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.83531
2018-08-31 09:24:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000578573, CycleNiter=811, Gain=0.1
2018-08-31 09:24:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->595 [595], model=1.83531->1.84261, peakres=0.0015351->0.00057837, Reached cyclethreshold.
2018-08-31 09:24:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 784 iterations.
2018-08-31 09:24:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:24:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000616712,-0.000628837) over full image : (0.00107639,-0.000927155)
2018-08-31 09:24:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.84261
2018-08-31 09:24:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000232435, CycleNiter=216, Gain=0.1
2018-08-31 09:24:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] iters=0->216 [216], model=1.84261->1.84417, peakres=0.000616712->0.000411537, Reached cycleniter.
2018-08-31 09:24:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:24:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:24:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:24:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000453685,-0.000416876) over full image : (0.000977457,-0.000816657)
2018-08-31 09:24:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] Total Model Flux : 1.84417
2018-08-31 09:24:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:24:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : Restoring model image.
2018-08-31 09:24:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw136.mfs.I.iter1] : Applying PB correction
2018-08-31 09:24:49	INFO	tclean::::	
2018-08-31 09:24:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:24:49	INFO	tclean::::	##########################################
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:24:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw136 !
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179067210411
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000208937111893
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000731985783204 min: -0.000748954422306
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000214384606807
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000214384606807
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00138027698267
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.78168439865
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000208937111893
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179067210411
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000731985783204
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000748954422306
2018-08-31 09:24:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 137
2018-08-31 09:24:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs*.iter*
2018-08-31 09:24:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:25:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:25:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:25:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 137:0~127
2018-08-31 09:25:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:25:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 137]
2018-08-31 09:25:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[137] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:25:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:25:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:25:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:25:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:25:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:25:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:25:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:25:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.10063e-05
2018-08-31 09:25:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09078
2018-08-31 09:25:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 137 ChanRange 0~127: 5.10062590118e-05 Jy/beam
2018-08-31 09:25:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.10062590118e-05 Jy
2018-08-31 09:25:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:25:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:25:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['137'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw137.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:25:37	INFO	tclean::::	
2018-08-31 09:25:37	INFO	tclean::::	##########################################
2018-08-31 09:25:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:25:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:25:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :137 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:25:40	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:25:40	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-31 09:25:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter0] : 
2018-08-31 09:25:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:25:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39337e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:25:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:25:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:25:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:25:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:25:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:25:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:25:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:25:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:25:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:25:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.35293e-05 
2018-08-31 09:25:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.19401 arcsec, 0.181319 arcsec, -79.8203 deg
2018-08-31 09:25:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:25:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:25:46	INFO	tclean::::	
2018-08-31 09:25:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:25:46	INFO	tclean::::	##########################################
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0655716583133
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.77953600883 min: -0.190723016858
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0655716583133
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.77953600883
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.190723016858
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:25:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:25:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:25:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.residual
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.sumwt
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.psf
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.pb
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000204025036047Jy
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:25:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:25:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['137'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw137.mfs.I.iter1', threshold='0.000204025036047Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask', pblimit=0.99601489305496216, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:25:50	INFO	tclean::::	
2018-08-31 09:25:50	INFO	tclean::::	##########################################
2018-08-31 09:25:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:25:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:25:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :137 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:25:54	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:25:54	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-31 09:25:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : 
2018-08-31 09:25:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:25:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39337e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:25:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:25:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:25:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:25:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:25:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:25:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:25:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:25:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:25:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : hogbom
2018-08-31 09:25:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:25:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:25:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:25:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:25:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:25:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:25:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw137.mfs.I.iter1.cleanmask
2018-08-31 09:25:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:25:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (1.77954,-0.190723) over full image : (1.77954,-0.190723)
2018-08-31 09:25:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:25:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.671984, CycleNiter=1000, Gain=0.1
2018-08-31 09:25:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->10 [10], model=0->1.16514, peakres=1.77954->0.636672, Reached cyclethreshold.
2018-08-31 09:25:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:25:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:25:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:25:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.636668,-0.0703236) over full image : (0.636668,-0.0703236)
2018-08-31 09:25:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.16514
2018-08-31 09:25:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.240417, CycleNiter=990, Gain=0.1
2018-08-31 09:25:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->10 [10], model=1.16514->1.58655, peakres=0.636668->0.231383, Reached cyclethreshold.
2018-08-31 09:25:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:25:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:26:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:26:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.231377,-0.0267713) over full image : (0.231377,-0.0267713)
2018-08-31 09:26:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.58655
2018-08-31 09:26:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0873719, CycleNiter=980, Gain=0.1
2018-08-31 09:26:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->10 [10], model=1.58655->1.73985, peakres=0.231377->0.0840874, Reached cyclethreshold.
2018-08-31 09:26:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:26:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:26:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:26:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0840898,-0.0113585) over full image : (0.0840898,-0.0113585)
2018-08-31 09:26:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.73985
2018-08-31 09:26:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0317538, CycleNiter=970, Gain=0.1
2018-08-31 09:26:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->10 [10], model=1.73985->1.79558, peakres=0.0840898->0.0305775, Reached cyclethreshold.
2018-08-31 09:26:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:26:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:26:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:26:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0305783,-0.00616744) over full image : (0.0305783,-0.00616744)
2018-08-31 09:26:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.79558
2018-08-31 09:26:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115469, CycleNiter=960, Gain=0.1
2018-08-31 09:26:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->13 [13], model=1.79558->1.82015, peakres=0.0305783->0.011195, Reached cyclethreshold.
2018-08-31 09:26:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:26:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:26:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111943,-0.00641299) over full image : (0.0111943,-0.00641299)
2018-08-31 09:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.82015
2018-08-31 09:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00422717, CycleNiter=947, Gain=0.1
2018-08-31 09:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->34 [34], model=1.82015->1.82767, peakres=0.0111943->0.00421722, Reached cyclethreshold.
2018-08-31 09:26:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 09:26:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:26:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00419143,-0.00421708) over full image : (0.00419143,-0.00421708)
2018-08-31 09:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.82767
2018-08-31 09:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00158276, CycleNiter=913, Gain=0.1
2018-08-31 09:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->104 [104], model=1.82767->1.83036, peakres=0.00419143->0.0015674, Reached cyclethreshold.
2018-08-31 09:26:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 191 iterations.
2018-08-31 09:26:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:26:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00153723,-0.00166578) over full image : (0.00182302,-0.00166578)
2018-08-31 09:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.83036
2018-08-31 09:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000580485, CycleNiter=809, Gain=0.1
2018-08-31 09:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->561 [561], model=1.83036->1.83585, peakres=0.00153723->0.000580035, Reached cyclethreshold.
2018-08-31 09:26:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 752 iterations.
2018-08-31 09:26:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:26:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:26:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000612376,-0.000648421) over full image : (0.00110726,-0.000911541)
2018-08-31 09:26:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.83585
2018-08-31 09:26:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000231244, CycleNiter=248, Gain=0.1
2018-08-31 09:26:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] iters=0->248 [248], model=1.83585->1.83586, peakres=0.000612376->0.000403859, Reached cycleniter.
2018-08-31 09:26:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:26:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:26:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:26:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000431696,-0.000449757) over full image : (0.000957113,-0.000841506)
2018-08-31 09:26:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] Total Model Flux : 1.83586
2018-08-31 09:26:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:26:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : Restoring model image.
2018-08-31 09:26:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw137.mfs.I.iter1] : Applying PB correction
2018-08-31 09:26:31	INFO	tclean::::	
2018-08-31 09:26:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:26:31	INFO	tclean::::	##########################################
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:26:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw137 !
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000173843029188
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000202114650165
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000739757088013 min: -0.000779673864599
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000209269011975
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000209269011975
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00144973874558
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.7764787674
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000202114650165
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000173843029188
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000739757088013
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000779673864599
2018-08-31 09:26:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:26:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:26:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 138
2018-08-31 09:26:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs*.iter*
2018-08-31 09:26:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:27:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:27:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:27:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 138:0~127
2018-08-31 09:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 138]
2018-08-31 09:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[138] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:27:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:27:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:27:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:27:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:27:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:27:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:27:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:27:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.28684e-05
2018-08-31 09:27:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.08925
2018-08-31 09:27:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 138 ChanRange 0~127: 5.28683722495e-05 Jy/beam
2018-08-31 09:27:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.28683722495e-05 Jy
2018-08-31 09:27:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:27:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:27:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['138'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw138.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:27:20	INFO	tclean::::	
2018-08-31 09:27:20	INFO	tclean::::	##########################################
2018-08-31 09:27:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:27:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:27:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :138 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:27:24	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:27:24	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-31 09:27:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter0] : 
2018-08-31 09:27:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:27:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40617e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:27:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:27:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:27:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:27:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:27:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:27:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:27:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:27:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:27:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:27:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.47367e-05 
2018-08-31 09:27:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.192686 arcsec, 0.181672 arcsec, -81.9944 deg
2018-08-31 09:27:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:27:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:27:30	INFO	tclean::::	
2018-08-31 09:27:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:27:30	INFO	tclean::::	##########################################
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0650789141655
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.77445995808 min: -0.178490415215
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0650789141655
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.77445995808
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.178490415215
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:27:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:27:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:27:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.residual
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.sumwt
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.psf
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.pb
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000211473488998Jy
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:27:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:27:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['138'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw138.mfs.I.iter1', threshold='0.000211473488998Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask', pblimit=0.99598848819732666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:27:34	INFO	tclean::::	
2018-08-31 09:27:34	INFO	tclean::::	##########################################
2018-08-31 09:27:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:27:34	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:27:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :138 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:27:38	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:27:38	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-31 09:27:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : 
2018-08-31 09:27:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:27:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.40617e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:27:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:27:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:27:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:27:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:27:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:27:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:27:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:27:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:27:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : hogbom
2018-08-31 09:27:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:27:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:27:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:27:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:27:38	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:27:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:27:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw138.mfs.I.iter1.cleanmask
2018-08-31 09:27:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:27:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:27:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (1.77446,-0.17849) over full image : (1.77446,-0.17849)
2018-08-31 09:27:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:27:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.667785, CycleNiter=1000, Gain=0.1
2018-08-31 09:27:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->10 [10], model=0->1.16172, peakres=1.77446->0.634838, Reached cyclethreshold.
2018-08-31 09:27:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:27:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:27:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:27:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.634834,-0.0656636) over full image : (0.634834,-0.0656636)
2018-08-31 09:27:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.16172
2018-08-31 09:27:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.238908, CycleNiter=990, Gain=0.1
2018-08-31 09:27:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->10 [10], model=1.16172->1.58199, peakres=0.634834->0.231719, Reached cyclethreshold.
2018-08-31 09:27:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:27:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:27:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:27:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.231725,-0.0254814) over full image : (0.231725,-0.0254814)
2018-08-31 09:27:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.58199
2018-08-31 09:27:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0872054, CycleNiter=980, Gain=0.1
2018-08-31 09:27:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->10 [10], model=1.58199->1.73491, peakres=0.231725->0.0841911, Reached cyclethreshold.
2018-08-31 09:27:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:27:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:27:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0841887,-0.0111052) over full image : (0.0841887,-0.0111052)
2018-08-31 09:27:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.73491
2018-08-31 09:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0316829, CycleNiter=970, Gain=0.1
2018-08-31 09:27:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->10 [10], model=1.73491->1.79049, peakres=0.0841887->0.030613, Reached cyclethreshold.
2018-08-31 09:27:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:27:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:27:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:27:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0306124,-0.00586005) over full image : (0.0306124,-0.00586005)
2018-08-31 09:27:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.79049
2018-08-31 09:27:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115204, CycleNiter=960, Gain=0.1
2018-08-31 09:27:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->12 [12], model=1.79049->1.81355, peakres=0.0306124->0.0115058, Reached cyclethreshold.
2018-08-31 09:27:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 09:27:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:27:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:27:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0115063,-0.00723204) over full image : (0.0115063,-0.00723204)
2018-08-31 09:27:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.81355
2018-08-31 09:27:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00433019, CycleNiter=948, Gain=0.1
2018-08-31 09:27:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->30 [30], model=1.81355->1.82234, peakres=0.0115063->0.00426628, Reached cyclethreshold.
2018-08-31 09:27:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-31 09:27:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:28:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:28:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00417771,-0.00426616) over full image : (0.00417771,-0.00426616)
2018-08-31 09:28:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.82234
2018-08-31 09:28:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00157221, CycleNiter=918, Gain=0.1
2018-08-31 09:28:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->101 [101], model=1.82234->1.82509, peakres=0.00417771->0.00157144, Reached cyclethreshold.
2018-08-31 09:28:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 183 iterations.
2018-08-31 09:28:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:28:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:28:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00154713,-0.00172969) over full image : (0.00160967,-0.00172969)
2018-08-31 09:28:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.82509
2018-08-31 09:28:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000582234, CycleNiter=817, Gain=0.1
2018-08-31 09:28:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->510 [510], model=1.82509->1.83293, peakres=0.00154713->0.000579722, Reached cyclethreshold.
2018-08-31 09:28:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 693 iterations.
2018-08-31 09:28:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:28:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:28:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000708033,-0.000647842) over full image : (0.00100605,-0.000891379)
2018-08-31 09:28:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.83293
2018-08-31 09:28:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266455, CycleNiter=307, Gain=0.1
2018-08-31 09:28:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] iters=0->307 [307], model=1.83293->1.83599, peakres=0.000708033->0.000384449, Reached cycleniter.
2018-08-31 09:28:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:28:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:28:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000412523,-0.000420443) over full image : (0.000915635,-0.000793717)
2018-08-31 09:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] Total Model Flux : 1.83599
2018-08-31 09:28:15	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:28:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : Restoring model image.
2018-08-31 09:28:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw138.mfs.I.iter1] : Applying PB correction
2018-08-31 09:28:15	INFO	tclean::::	
2018-08-31 09:28:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:28:15	INFO	tclean::::	##########################################
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:28:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw138 !
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165481411386
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000206836077268
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000687383813784 min: -0.000669967324939
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000216111642658
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000216111642658
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00129272183403
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.771291852
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000206836077268
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165481411386
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000687383813784
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000669967324939
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 139
2018-08-31 09:28:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs*.iter*
2018-08-31 09:28:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:28:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:28:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:28:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 139:0~127
2018-08-31 09:29:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:29:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 139]
2018-08-31 09:29:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[139] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:29:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:29:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:29:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:29:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:29:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:29:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:29:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:29:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.26806e-05
2018-08-31 09:29:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.08994
2018-08-31 09:29:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 139 ChanRange 0~127: 5.26805863067e-05 Jy/beam
2018-08-31 09:29:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.26805863067e-05 Jy
2018-08-31 09:29:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:29:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:29:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['139'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw139.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:29:02	INFO	tclean::::	
2018-08-31 09:29:02	INFO	tclean::::	##########################################
2018-08-31 09:29:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:29:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:29:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :139 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:29:06	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:29:06	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-31 09:29:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter0] : 
2018-08-31 09:29:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:29:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41896e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:29:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:29:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:29:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:29:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:29:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:29:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:29:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:29:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:29:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:29:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.45647e-05 
2018-08-31 09:29:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.193284 arcsec, 0.180236 arcsec, -82.0779 deg
2018-08-31 09:29:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:29:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:29:12	INFO	tclean::::	
2018-08-31 09:29:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:29:12	INFO	tclean::::	##########################################
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0649369508028
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.76896011829 min: -0.169949039817
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0649369508028
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.76896011829
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.169949039817
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:29:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:29:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:29:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.residual
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.sumwt
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.psf
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.pb
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000210722345227Jy
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:29:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:29:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['139'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw139.mfs.I.iter1', threshold='0.000210722345227Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask', pblimit=0.99593538045883179, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:29:16	INFO	tclean::::	
2018-08-31 09:29:16	INFO	tclean::::	##########################################
2018-08-31 09:29:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:29:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:29:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :139 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:29:20	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:29:20	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-31 09:29:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : 
2018-08-31 09:29:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:29:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.41896e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:29:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:29:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:29:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:29:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:29:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:29:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:29:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:29:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:29:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : hogbom
2018-08-31 09:29:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:29:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:29:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:29:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:29:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:29:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:29:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw139.mfs.I.iter1.cleanmask
2018-08-31 09:29:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (1.76896,-0.169949) over full image : (1.76896,-0.169949)
2018-08-31 09:29:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:29:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.67425, CycleNiter=1000, Gain=0.1
2018-08-31 09:29:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->10 [10], model=0->1.15823, peakres=1.76896->0.633027, Reached cyclethreshold.
2018-08-31 09:29:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:29:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:29:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.633023,-0.0631046) over full image : (0.633023,-0.0631046)
2018-08-31 09:29:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.15823
2018-08-31 09:29:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.241281, CycleNiter=990, Gain=0.1
2018-08-31 09:29:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->10 [10], model=1.15823->1.57735, peakres=0.633023->0.230216, Reached cyclethreshold.
2018-08-31 09:29:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:29:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:29:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.23021,-0.0250149) over full image : (0.23021,-0.0250149)
2018-08-31 09:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.57735
2018-08-31 09:29:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0877459, CycleNiter=980, Gain=0.1
2018-08-31 09:29:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->10 [10], model=1.57735->1.72989, peakres=0.23021->0.0836791, Reached cyclethreshold.
2018-08-31 09:29:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:29:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:29:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0836771,-0.0110049) over full image : (0.0836771,-0.0110049)
2018-08-31 09:29:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.72989
2018-08-31 09:29:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0318941, CycleNiter=970, Gain=0.1
2018-08-31 09:29:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->10 [10], model=1.72989->1.78535, peakres=0.0836771->0.0304348, Reached cyclethreshold.
2018-08-31 09:29:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:29:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:29:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0304356,-0.00593575) over full image : (0.0304356,-0.00593575)
2018-08-31 09:29:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.78535
2018-08-31 09:29:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116007, CycleNiter=960, Gain=0.1
2018-08-31 09:29:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->13 [13], model=1.78535->1.80977, peakres=0.0304356->0.0111574, Reached cyclethreshold.
2018-08-31 09:29:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:29:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:29:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111572,-0.00640055) over full image : (0.0111572,-0.00640055)
2018-08-31 09:29:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.80977
2018-08-31 09:29:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00425264, CycleNiter=947, Gain=0.1
2018-08-31 09:29:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->35 [35], model=1.80977->1.81665, peakres=0.0111572->0.00421356, Reached cyclethreshold.
2018-08-31 09:29:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-31 09:29:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:29:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00408018,-0.00421347) over full image : (0.00408018,-0.00421347)
2018-08-31 09:29:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.81665
2018-08-31 09:29:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00155519, CycleNiter=912, Gain=0.1
2018-08-31 09:29:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->103 [103], model=1.81665->1.81989, peakres=0.00408018->0.0015506, Reached cyclethreshold.
2018-08-31 09:29:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 191 iterations.
2018-08-31 09:29:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:29:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00153876,-0.00160837) over full image : (0.0015772,-0.00160837)
2018-08-31 09:29:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.81989
2018-08-31 09:29:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000586508, CycleNiter=809, Gain=0.1
2018-08-31 09:29:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->536 [536], model=1.81989->1.82524, peakres=0.00153876->0.000586499, Reached cyclethreshold.
2018-08-31 09:29:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 727 iterations.
2018-08-31 09:29:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:29:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000692023,-0.00061057) over full image : (0.00103667,-0.00100905)
2018-08-31 09:29:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.82524
2018-08-31 09:29:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263769, CycleNiter=273, Gain=0.1
2018-08-31 09:29:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] iters=0->273 [273], model=1.82524->1.82658, peakres=0.000692023->0.000407817, Reached cycleniter.
2018-08-31 09:29:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:29:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:29:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000430619,-0.000473195) over full image : (0.000836023,-0.000869223)
2018-08-31 09:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] Total Model Flux : 1.82658
2018-08-31 09:29:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:29:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : Restoring model image.
2018-08-31 09:29:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw139.mfs.I.iter1] : Applying PB correction
2018-08-31 09:29:57	INFO	tclean::::	
2018-08-31 09:29:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:29:57	INFO	tclean::::	##########################################
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:30:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw139 !
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172658779775
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00020441088418
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000836022896692 min: -0.000736612186301
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000213536040974
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000213536040974
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00142695615068
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.76583874226
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00020441088418
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172658779775
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000836022896692
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000736612186301
2018-08-31 09:30:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 140
2018-08-31 09:30:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs*.iter*
2018-08-31 09:30:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:30:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:30:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:30:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 140:0~127
2018-08-31 09:30:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:30:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 140]
2018-08-31 09:30:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[140] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:30:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:30:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:30:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:30:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:30:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:30:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:30:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:30:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.31814e-05
2018-08-31 09:30:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09029
2018-08-31 09:30:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 140 ChanRange 0~127: 5.31814141353e-05 Jy/beam
2018-08-31 09:30:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.31814141353e-05 Jy
2018-08-31 09:30:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:30:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:30:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['140'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw140.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:30:44	INFO	tclean::::	
2018-08-31 09:30:44	INFO	tclean::::	##########################################
2018-08-31 09:30:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:30:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:30:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :140 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:30:49	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:30:49	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-31 09:30:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter0] : 
2018-08-31 09:30:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:30:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43176e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:30:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:30:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:30:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:30:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:30:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:30:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:30:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:30:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:30:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:30:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.48812e-05 
2018-08-31 09:30:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.192981 arcsec, 0.179873 arcsec, -80.2477 deg
2018-08-31 09:30:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:30:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:30:54	INFO	tclean::::	
2018-08-31 09:30:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:30:54	INFO	tclean::::	##########################################
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0652147084475
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.76355969906 min: -0.17685122788
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0652147084475
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.76355969906
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.17685122788
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:30:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:30:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:30:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.residual
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.sumwt
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.psf
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.pb
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000212725656541Jy
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:30:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:30:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['140'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw140.mfs.I.iter1', threshold='0.000212725656541Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask', pblimit=0.99590873718261719, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:30:59	INFO	tclean::::	
2018-08-31 09:30:59	INFO	tclean::::	##########################################
2018-08-31 09:30:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:30:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:30:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :140 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:31:03	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:31:03	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-31 09:31:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : 
2018-08-31 09:31:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:31:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.43176e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:31:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:31:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:31:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:31:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:31:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:31:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:31:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:31:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:31:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : hogbom
2018-08-31 09:31:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:31:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:31:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:31:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:31:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:31:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:31:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw140.mfs.I.iter1.cleanmask
2018-08-31 09:31:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (1.76356,-0.176851) over full image : (1.76356,-0.176851)
2018-08-31 09:31:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:31:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.676388, CycleNiter=1000, Gain=0.1
2018-08-31 09:31:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->10 [10], model=0->1.15479, peakres=1.76356->0.63112, Reached cyclethreshold.
2018-08-31 09:31:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:31:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:31:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.631115,-0.0637158) over full image : (0.631115,-0.0637158)
2018-08-31 09:31:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.15479
2018-08-31 09:31:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.242055, CycleNiter=990, Gain=0.1
2018-08-31 09:31:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->10 [10], model=1.15479->1.57261, peakres=0.631115->0.229463, Reached cyclethreshold.
2018-08-31 09:31:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:31:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:31:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.229457,-0.0247462) over full image : (0.229457,-0.0247462)
2018-08-31 09:31:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.57261
2018-08-31 09:31:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0880051, CycleNiter=980, Gain=0.1
2018-08-31 09:31:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->10 [10], model=1.57261->1.72469, peakres=0.229457->0.0834387, Reached cyclethreshold.
2018-08-31 09:31:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:31:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:31:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0834412,-0.0105815) over full image : (0.0834412,-0.0105815)
2018-08-31 09:31:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.72469
2018-08-31 09:31:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0320026, CycleNiter=970, Gain=0.1
2018-08-31 09:31:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->10 [10], model=1.72469->1.78, peakres=0.0834412->0.0303588, Reached cyclethreshold.
2018-08-31 09:31:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:31:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:31:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.030358,-0.00582166) over full image : (0.030358,-0.00582166)
2018-08-31 09:31:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.78
2018-08-31 09:31:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116434, CycleNiter=960, Gain=0.1
2018-08-31 09:31:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->13 [13], model=1.78->1.80434, peakres=0.030358->0.0110843, Reached cyclethreshold.
2018-08-31 09:31:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:31:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:31:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0110837,-0.0062524) over full image : (0.0110837,-0.0062524)
2018-08-31 09:31:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.80434
2018-08-31 09:31:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00425098, CycleNiter=947, Gain=0.1
2018-08-31 09:31:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->34 [34], model=1.80434->1.81174, peakres=0.0110837->0.00423077, Reached cyclethreshold.
2018-08-31 09:31:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 09:31:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:31:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00408903,-0.00423069) over full image : (0.00408903,-0.00423069)
2018-08-31 09:31:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.81174
2018-08-31 09:31:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00156829, CycleNiter=913, Gain=0.1
2018-08-31 09:31:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->98 [98], model=1.81174->1.81363, peakres=0.00408903->0.00155068, Reached cyclethreshold.
2018-08-31 09:31:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 185 iterations.
2018-08-31 09:31:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:31:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152485,-0.00152164) over full image : (0.00177044,-0.00164531)
2018-08-31 09:31:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.81362
2018-08-31 09:31:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000584833, CycleNiter=815, Gain=0.1
2018-08-31 09:31:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->563 [563], model=1.81362->1.81945, peakres=0.00152485->0.000584762, Reached cyclethreshold.
2018-08-31 09:31:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 748 iterations.
2018-08-31 09:31:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:31:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000654529,-0.000592967) over full image : (0.00113453,-0.000992895)
2018-08-31 09:31:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.81945
2018-08-31 09:31:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251035, CycleNiter=252, Gain=0.1
2018-08-31 09:31:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] iters=0->252 [252], model=1.81945->1.82188, peakres=0.000654529->0.00041202, Reached cycleniter.
2018-08-31 09:31:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:31:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:31:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:31:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000441376,-0.000474313) over full image : (0.00101421,-0.000893533)
2018-08-31 09:31:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] Total Model Flux : 1.82188
2018-08-31 09:31:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:31:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : Restoring model image.
2018-08-31 09:31:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw140.mfs.I.iter1] : Applying PB correction
2018-08-31 09:31:41	INFO	tclean::::	
2018-08-31 09:31:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:31:41	INFO	tclean::::	##########################################
2018-08-31 09:31:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:31:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw140 !
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000176318586455
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000211973383557
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00064433470834 min: -0.000790517020505
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000219691966777
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000219691966777
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00145407230593
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.76051771641
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000211973383557
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000176318586455
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00064433470834
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000790517020505
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 141
2018-08-31 09:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs*.iter*
2018-08-31 09:31:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:32:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:32:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:32:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 141:0~127
2018-08-31 09:32:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:32:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 141]
2018-08-31 09:32:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[141] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:32:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:32:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:32:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:32:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:32:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:32:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:32:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:32:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.24957e-05
2018-08-31 09:32:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09087
2018-08-31 09:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 141 ChanRange 0~127: 5.24957114074e-05 Jy/beam
2018-08-31 09:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.24957114074e-05 Jy
2018-08-31 09:32:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:32:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:32:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['141'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw141.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:32:29	INFO	tclean::::	
2018-08-31 09:32:29	INFO	tclean::::	##########################################
2018-08-31 09:32:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:32:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:32:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :141 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:32:33	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:32:33	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-31 09:32:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter0] : 
2018-08-31 09:32:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:32:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44456e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:32:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:32:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:32:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:32:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:32:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:32:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:32:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:32:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:32:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:32:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.44194e-05 
2018-08-31 09:32:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.193154 arcsec, 0.180452 arcsec, -81.7223 deg
2018-08-31 09:32:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:32:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:32:38	INFO	tclean::::	
2018-08-31 09:32:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:32:38	INFO	tclean::::	##########################################
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0647374615073
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.75886583328 min: -0.187658533454
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0647374615073
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.75886583328
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.187658533454
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:32:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:32:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:32:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.residual
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.sumwt
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.psf
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.pb
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00020998284563Jy
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:32:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:32:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['141'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw141.mfs.I.iter1', threshold='0.00020998284563Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask', pblimit=0.99588197469711304, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:32:43	INFO	tclean::::	
2018-08-31 09:32:43	INFO	tclean::::	##########################################
2018-08-31 09:32:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:32:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:32:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :141 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:32:46	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:32:46	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-31 09:32:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : 
2018-08-31 09:32:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:32:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.44456e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:32:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:32:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:32:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:32:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:32:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:32:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:32:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:32:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:32:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : hogbom
2018-08-31 09:32:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:32:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:32:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:32:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:32:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:32:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:32:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw141.mfs.I.iter1.cleanmask
2018-08-31 09:32:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:32:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (1.75887,-0.187659) over full image : (1.75887,-0.187659)
2018-08-31 09:32:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:32:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.663812, CycleNiter=1000, Gain=0.1
2018-08-31 09:32:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->10 [10], model=0->1.15162, peakres=1.75887->0.629399, Reached cyclethreshold.
2018-08-31 09:32:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:32:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:32:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:32:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.629395,-0.0683515) over full image : (0.629395,-0.0683515)
2018-08-31 09:32:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.15162
2018-08-31 09:32:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.237539, CycleNiter=990, Gain=0.1
2018-08-31 09:32:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->10 [10], model=1.15162->1.56835, peakres=0.629395->0.228897, Reached cyclethreshold.
2018-08-31 09:32:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:32:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:32:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:32:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.228891,-0.0251845) over full image : (0.228891,-0.0251845)
2018-08-31 09:32:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.56835
2018-08-31 09:32:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0863856, CycleNiter=980, Gain=0.1
2018-08-31 09:32:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->10 [10], model=1.56835->1.72002, peakres=0.228891->0.0832, Reached cyclethreshold.
2018-08-31 09:32:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:32:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:32:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:32:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0832023,-0.0103407) over full image : (0.0832023,-0.0103407)
2018-08-31 09:32:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.72002
2018-08-31 09:32:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0314013, CycleNiter=970, Gain=0.1
2018-08-31 09:32:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->10 [10], model=1.72002->1.77517, peakres=0.0832023->0.0302634, Reached cyclethreshold.
2018-08-31 09:32:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:32:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:33:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:33:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0302627,-0.00605138) over full image : (0.0302627,-0.00605138)
2018-08-31 09:33:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.77517
2018-08-31 09:33:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114214, CycleNiter=960, Gain=0.1
2018-08-31 09:33:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->13 [13], model=1.77517->1.79947, peakres=0.0302627->0.0110807, Reached cyclethreshold.
2018-08-31 09:33:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:33:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:33:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:33:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0110805,-0.00639909) over full image : (0.0110805,-0.00639909)
2018-08-31 09:33:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.79947
2018-08-31 09:33:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00418189, CycleNiter=947, Gain=0.1
2018-08-31 09:33:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->36 [36], model=1.79947->1.80588, peakres=0.0110805->0.00415532, Reached cyclethreshold.
2018-08-31 09:33:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 89 iterations.
2018-08-31 09:33:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:33:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:33:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0041552,-0.00379904) over full image : (0.0041552,-0.00379904)
2018-08-31 09:33:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.80588
2018-08-31 09:33:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00156821, CycleNiter=911, Gain=0.1
2018-08-31 09:33:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->97 [97], model=1.80588->1.80958, peakres=0.0041552->0.00156611, Reached cyclethreshold.
2018-08-31 09:33:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 186 iterations.
2018-08-31 09:33:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:33:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:33:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152933,-0.00159366) over full image : (0.00164748,-0.00159366)
2018-08-31 09:33:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.80958
2018-08-31 09:33:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000577183, CycleNiter=814, Gain=0.1
2018-08-31 09:33:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->575 [575], model=1.80958->1.81448, peakres=0.00152933->0.000576894, Reached cyclethreshold.
2018-08-31 09:33:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 761 iterations.
2018-08-31 09:33:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:33:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:33:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000686431,-0.000628875) over full image : (0.00100235,-0.00097274)
2018-08-31 09:33:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.81448
2018-08-31 09:33:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000259065, CycleNiter=239, Gain=0.1
2018-08-31 09:33:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] iters=0->239 [239], model=1.81448->1.8158, peakres=0.000686431->0.000422878, Reached cycleniter.
2018-08-31 09:33:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:33:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:33:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:33:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000453266,-0.000477711) over full image : (0.000893088,-0.000799875)
2018-08-31 09:33:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] Total Model Flux : 1.8158
2018-08-31 09:33:23	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:33:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : Restoring model image.
2018-08-31 09:33:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw141.mfs.I.iter1] : Applying PB correction
2018-08-31 09:33:24	INFO	tclean::::	
2018-08-31 09:33:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:33:24	INFO	tclean::::	##########################################
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:33:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw141 !
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179564391146
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000209565769183
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000666235748213 min: -0.00066084775608
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000223106937483
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000223106937483
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00152963493019
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.75588643551
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000209565769183
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179564391146
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000666235748213
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00066084775608
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 142
2018-08-31 09:33:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs*.iter*
2018-08-31 09:33:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:34:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:34:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:34:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 142:0~127
2018-08-31 09:34:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:34:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 142]
2018-08-31 09:34:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[142] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:34:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:34:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:34:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:34:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:34:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:34:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:34:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:34:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.20226e-05
2018-08-31 09:34:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09162
2018-08-31 09:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 142 ChanRange 0~127: 5.20225713354e-05 Jy/beam
2018-08-31 09:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.20225713354e-05 Jy
2018-08-31 09:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:34:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:34:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['142'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw142.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:34:15	INFO	tclean::::	
2018-08-31 09:34:15	INFO	tclean::::	##########################################
2018-08-31 09:34:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:34:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:34:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :142 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:34:19	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:34:19	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-31 09:34:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter0] : 
2018-08-31 09:34:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:34:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.45736e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:34:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:34:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:34:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:34:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:34:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:34:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:34:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:34:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:34:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:34:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.40891e-05 
2018-08-31 09:34:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.192337 arcsec, 0.18043 arcsec, -78.7628 deg
2018-08-31 09:34:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:34:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:34:24	INFO	tclean::::	
2018-08-31 09:34:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:34:24	INFO	tclean::::	##########################################
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0639964267612
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.75338494778 min: -0.186785027385
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0639964267612
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.75338494778
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.186785027385
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:34:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:34:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:34:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.residual
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.sumwt
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.psf
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.pb
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000208090285342Jy
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:34:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:34:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['142'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw142.mfs.I.iter1', threshold='0.000208090285342Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask', pblimit=0.99585509300231934, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:34:28	INFO	tclean::::	
2018-08-31 09:34:28	INFO	tclean::::	##########################################
2018-08-31 09:34:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:34:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:34:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :142 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:34:32	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:34:32	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-31 09:34:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : 
2018-08-31 09:34:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:34:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.45736e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:34:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:34:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:34:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:34:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:34:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:34:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:34:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:34:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:34:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : hogbom
2018-08-31 09:34:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:34:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:34:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:34:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:34:33	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:34:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:34:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw142.mfs.I.iter1.cleanmask
2018-08-31 09:34:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:34:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (1.75338,-0.186785) over full image : (1.75338,-0.186785)
2018-08-31 09:34:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:34:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.655495, CycleNiter=1000, Gain=0.1
2018-08-31 09:34:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->10 [10], model=0->1.14812, peakres=1.75338->0.627543, Reached cyclethreshold.
2018-08-31 09:34:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:34:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:34:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:34:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.627538,-0.0672775) over full image : (0.627538,-0.0672775)
2018-08-31 09:34:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.14812
2018-08-31 09:34:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.234602, CycleNiter=990, Gain=0.1
2018-08-31 09:34:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->10 [10], model=1.14812->1.56361, peakres=0.627538->0.228227, Reached cyclethreshold.
2018-08-31 09:34:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:34:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:34:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:34:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.228221,-0.0246916) over full image : (0.228221,-0.0246916)
2018-08-31 09:34:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.56361
2018-08-31 09:34:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0853194, CycleNiter=980, Gain=0.1
2018-08-31 09:34:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->10 [10], model=1.56361->1.71486, peakres=0.228221->0.0829928, Reached cyclethreshold.
2018-08-31 09:34:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:34:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:34:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:34:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0829953,-0.0105032) over full image : (0.0829953,-0.0105032)
2018-08-31 09:34:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.71486
2018-08-31 09:34:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0310274, CycleNiter=970, Gain=0.1
2018-08-31 09:34:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->10 [10], model=1.71486->1.76988, peakres=0.0829953->0.0301986, Reached cyclethreshold.
2018-08-31 09:34:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:34:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:34:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:34:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0301993,-0.00587692) over full image : (0.0301993,-0.00587692)
2018-08-31 09:34:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.76988
2018-08-31 09:34:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0112899, CycleNiter=960, Gain=0.1
2018-08-31 09:34:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->13 [13], model=1.76988->1.79413, peakres=0.0301993->0.0111058, Reached cyclethreshold.
2018-08-31 09:34:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:34:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:34:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:34:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111052,-0.00637074) over full image : (0.0111052,-0.00637074)
2018-08-31 09:34:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.79413
2018-08-31 09:34:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00415161, CycleNiter=947, Gain=0.1
2018-08-31 09:34:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->36 [36], model=1.79413->1.80148, peakres=0.0111052->0.00408921, Reached cyclethreshold.
2018-08-31 09:34:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 89 iterations.
2018-08-31 09:34:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:34:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:34:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00404516,-0.00408909) over full image : (0.00404516,-0.00408909)
2018-08-31 09:34:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.80148
2018-08-31 09:34:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00151226, CycleNiter=911, Gain=0.1
2018-08-31 09:34:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->110 [110], model=1.80148->1.805, peakres=0.00404516->0.00150522, Reached cyclethreshold.
2018-08-31 09:34:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 199 iterations.
2018-08-31 09:34:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:35:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:35:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00147206,-0.00163934) over full image : (0.00150722,-0.0016638)
2018-08-31 09:35:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.805
2018-08-31 09:35:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000550322, CycleNiter=801, Gain=0.1
2018-08-31 09:35:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->621 [621], model=1.805->1.80884, peakres=0.00147206->0.000548621, Reached cyclethreshold.
2018-08-31 09:35:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 820 iterations.
2018-08-31 09:35:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:35:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:35:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000652926,-0.000628597) over full image : (0.000929217,-0.000927798)
2018-08-31 09:35:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.80884
2018-08-31 09:35:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000244093, CycleNiter=180, Gain=0.1
2018-08-31 09:35:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] iters=0->180 [180], model=1.80884->1.81056, peakres=0.000652926->0.000423752, Reached cycleniter.
2018-08-31 09:35:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:35:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:35:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000471399,-0.000457201) over full image : (0.000867768,-0.000825384)
2018-08-31 09:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] Total Model Flux : 1.81056
2018-08-31 09:35:10	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:35:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : Restoring model image.
2018-08-31 09:35:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw142.mfs.I.iter1] : Applying PB correction
2018-08-31 09:35:10	INFO	tclean::::	
2018-08-31 09:35:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:35:10	INFO	tclean::::	##########################################
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:35:14	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw142 !
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000181405848707
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000212068422115
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000675613584463 min: -0.000738845788874
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00022553706367
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00022553706367
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00133911787998
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.75042462349
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000212068422115
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000181405848707
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000675613584463
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000738845788874
2018-08-31 09:35:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 143
2018-08-31 09:35:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs*.iter*
2018-08-31 09:35:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:35:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:35:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:35:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 143:0~127
2018-08-31 09:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 143]
2018-08-31 09:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[143] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:35:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:35:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:35:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:35:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:35:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:35:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:35:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.26185e-05
2018-08-31 09:35:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09006
2018-08-31 09:35:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 143 ChanRange 0~127: 5.26185459277e-05 Jy/beam
2018-08-31 09:35:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.26185459277e-05 Jy
2018-08-31 09:35:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:35:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:35:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['143'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw143.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:35:59	INFO	tclean::::	
2018-08-31 09:35:59	INFO	tclean::::	##########################################
2018-08-31 09:35:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:35:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:35:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :143 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:36:03	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:36:03	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-31 09:36:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter0] : 
2018-08-31 09:36:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:36:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.47016e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:36:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:36:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:36:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:36:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:36:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:36:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:36:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:36:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:36:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:36:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.45803e-05 
2018-08-31 09:36:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.192124 arcsec, 0.181255 arcsec, -79.9196 deg
2018-08-31 09:36:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:36:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:36:08	INFO	tclean::::	
2018-08-31 09:36:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:36:08	INFO	tclean::::	##########################################
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0636888295412
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.7485615015 min: -0.183835953474
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0636888295412
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.7485615015
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.183835953474
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:36:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:36:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:36:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.residual
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.sumwt
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.psf
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.pb
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000210474183711Jy
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:36:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:36:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['143'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw143.mfs.I.iter1', threshold='0.000210474183711Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask', pblimit=0.99582821130752563, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:36:13	INFO	tclean::::	
2018-08-31 09:36:13	INFO	tclean::::	##########################################
2018-08-31 09:36:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:36:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:36:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :143 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:36:16	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:36:16	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-31 09:36:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : 
2018-08-31 09:36:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:36:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.47016e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:36:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:36:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:36:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:36:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:36:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:36:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:36:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:36:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:36:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : hogbom
2018-08-31 09:36:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:36:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:36:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:36:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:36:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:36:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:36:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw143.mfs.I.iter1.cleanmask
2018-08-31 09:36:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (1.74856,-0.183836) over full image : (1.74856,-0.183836)
2018-08-31 09:36:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:36:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.639395, CycleNiter=1000, Gain=0.1
2018-08-31 09:36:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->10 [10], model=0->1.1449, peakres=1.74856->0.625796, Reached cyclethreshold.
2018-08-31 09:36:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:36:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:36:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.625792,-0.0664755) over full image : (0.625792,-0.0664755)
2018-08-31 09:36:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.1449
2018-08-31 09:36:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.228833, CycleNiter=990, Gain=0.1
2018-08-31 09:36:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->10 [10], model=1.1449->1.55923, peakres=0.625792->0.227597, Reached cyclethreshold.
2018-08-31 09:36:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:36:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:36:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.227591,-0.0246131) over full image : (0.227591,-0.0246131)
2018-08-31 09:36:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.55923
2018-08-31 09:36:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0832231, CycleNiter=980, Gain=0.1
2018-08-31 09:36:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->10 [10], model=1.55923->1.71005, peakres=0.227591->0.0827387, Reached cyclethreshold.
2018-08-31 09:36:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:36:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:36:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.082741,-0.0110665) over full image : (0.082741,-0.0110665)
2018-08-31 09:36:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.71005
2018-08-31 09:36:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0302558, CycleNiter=970, Gain=0.1
2018-08-31 09:36:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->10 [10], model=1.71005->1.7649, peakres=0.082741->0.0301027, Reached cyclethreshold.
2018-08-31 09:36:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:36:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:36:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.0301019,-0.00613851) over full image : (0.0301019,-0.00613851)
2018-08-31 09:36:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.7649
2018-08-31 09:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110073, CycleNiter=960, Gain=0.1
2018-08-31 09:36:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->14 [14], model=1.7649->1.79016, peakres=0.0301019->0.010369, Reached cyclethreshold.
2018-08-31 09:36:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 09:36:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:36:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103693,-0.00668465) over full image : (0.0103693,-0.00668465)
2018-08-31 09:36:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.79016
2018-08-31 09:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00379174, CycleNiter=946, Gain=0.1
2018-08-31 09:36:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->40 [40], model=1.79016->1.79572, peakres=0.0103693->0.00373598, Reached cyclethreshold.
2018-08-31 09:36:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 94 iterations.
2018-08-31 09:36:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:36:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00373193,-0.00373588) over full image : (0.00373193,-0.00373588)
2018-08-31 09:36:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.79572
2018-08-31 09:36:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00136465, CycleNiter=906, Gain=0.1
2018-08-31 09:36:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->134 [134], model=1.79572->1.79865, peakres=0.00373193->0.00136303, Reached cyclethreshold.
2018-08-31 09:36:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 228 iterations.
2018-08-31 09:36:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:36:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00133782,-0.00138885) over full image : (0.00149501,-0.00142463)
2018-08-31 09:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.79865
2018-08-31 09:36:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000489199, CycleNiter=772, Gain=0.1
2018-08-31 09:36:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->721 [721], model=1.79865->1.79974, peakres=0.00133782->0.000488597, Reached cyclethreshold.
2018-08-31 09:36:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 949 iterations.
2018-08-31 09:36:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:36:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000653452,-0.00060535) over full image : (0.000914173,-0.000838365)
2018-08-31 09:36:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.79974
2018-08-31 09:36:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000238947, CycleNiter=51, Gain=0.1
2018-08-31 09:36:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] iters=0->51 [51], model=1.79974->1.79995, peakres=0.000653452->0.000455462, Reached cycleniter.
2018-08-31 09:36:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:36:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:36:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:36:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000460793,-0.000514956) over full image : (0.000887934,-0.000825863)
2018-08-31 09:36:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] Total Model Flux : 1.79995
2018-08-31 09:36:54	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:36:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : Restoring model image.
2018-08-31 09:36:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw143.mfs.I.iter1] : Applying PB correction
2018-08-31 09:36:54	INFO	tclean::::	
2018-08-31 09:36:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:36:54	INFO	tclean::::	##########################################
2018-08-31 09:36:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:36:58	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw143 !
2018-08-31 09:36:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179773094715
2018-08-31 09:36:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000219024208491
2018-08-31 09:36:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000778555753641 min: -0.000825862807687
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000232386111747
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000232386111747
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127456488553
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.74574136734
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000219024208491
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179773094715
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000778555753641
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000825862807687
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 144
2018-08-31 09:36:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs*.iter*
2018-08-31 09:36:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:37:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:37:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:37:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 144:0~127
2018-08-31 09:37:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:37:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 144]
2018-08-31 09:37:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[144] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:37:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:37:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:37:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:37:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:37:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:37:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:37:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:37:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.6732e-05
2018-08-31 09:37:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09244
2018-08-31 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 144 ChanRange 0~127: 5.67319886652e-05 Jy/beam
2018-08-31 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.67319886652e-05 Jy
2018-08-31 09:37:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:37:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:37:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['144'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw144.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:37:42	INFO	tclean::::	
2018-08-31 09:37:42	INFO	tclean::::	##########################################
2018-08-31 09:37:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:37:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:37:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :144 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:37:46	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:37:46	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-31 09:37:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter0] : 
2018-08-31 09:37:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:37:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.48296e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:37:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:37:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:37:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:37:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:37:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:37:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:37:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:37:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:37:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:37:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.71857e-05 
2018-08-31 09:37:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.190236 arcsec, 0.180044 arcsec, -83.1855 deg
2018-08-31 09:37:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:37:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:37:51	INFO	tclean::::	
2018-08-31 09:37:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:37:51	INFO	tclean::::	##########################################
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0636648386717
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.74341678619 min: -0.186455994844
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0636648386717
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.74341678619
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.186455994844
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:37:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:37:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:37:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.residual
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.sumwt
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.psf
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.pb
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000226927954661Jy
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:37:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:37:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['144'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw144.mfs.I.iter1', threshold='0.000226927954661Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask', pblimit=0.99580121040344238, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:37:56	INFO	tclean::::	
2018-08-31 09:37:56	INFO	tclean::::	##########################################
2018-08-31 09:37:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:37:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:37:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :144 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:38:00	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:38:00	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-31 09:38:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : 
2018-08-31 09:38:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:38:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.48296e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:38:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:38:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:38:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:38:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:38:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:38:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:38:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:38:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:38:00	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : hogbom
2018-08-31 09:38:00	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:38:00	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:38:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:38:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:38:00	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:38:00	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:38:00	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw144.mfs.I.iter1.cleanmask
2018-08-31 09:38:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (1.74342,-0.186456) over full image : (1.74342,-0.186456)
2018-08-31 09:38:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:38:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.654847, CycleNiter=1000, Gain=0.1
2018-08-31 09:38:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->10 [10], model=0->1.1415, peakres=1.74342->0.624091, Reached cyclethreshold.
2018-08-31 09:38:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:38:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:38:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.624087,-0.0676109) over full image : (0.624087,-0.0676109)
2018-08-31 09:38:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.1415
2018-08-31 09:38:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.234414, CycleNiter=990, Gain=0.1
2018-08-31 09:38:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->10 [10], model=1.1415->1.55487, peakres=0.624087->0.228046, Reached cyclethreshold.
2018-08-31 09:38:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:38:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:38:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.228052,-0.0250434) over full image : (0.228052,-0.0250434)
2018-08-31 09:38:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.55487
2018-08-31 09:38:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.085659, CycleNiter=980, Gain=0.1
2018-08-31 09:38:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->10 [10], model=1.55487->1.70541, peakres=0.228052->0.0829362, Reached cyclethreshold.
2018-08-31 09:38:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:38:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:38:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0829338,-0.0109691) over full image : (0.0829338,-0.0109691)
2018-08-31 09:38:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.70541
2018-08-31 09:38:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0311509, CycleNiter=970, Gain=0.1
2018-08-31 09:38:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->10 [10], model=1.70541->1.76018, peakres=0.0829338->0.0301829, Reached cyclethreshold.
2018-08-31 09:38:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:38:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:38:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0301823,-0.00595284) over full image : (0.0301823,-0.00595284)
2018-08-31 09:38:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.76018
2018-08-31 09:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0113368, CycleNiter=960, Gain=0.1
2018-08-31 09:38:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->12 [12], model=1.76018->1.78289, peakres=0.0301823->0.0112728, Reached cyclethreshold.
2018-08-31 09:38:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 09:38:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:38:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0112723,-0.00736477) over full image : (0.0112723,-0.00736477)
2018-08-31 09:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.78289
2018-08-31 09:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00423401, CycleNiter=948, Gain=0.1
2018-08-31 09:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->32 [32], model=1.78289->1.79039, peakres=0.0112723->0.00422895, Reached cyclethreshold.
2018-08-31 09:38:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 84 iterations.
2018-08-31 09:38:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:38:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00422889,-0.00390908) over full image : (0.00422889,-0.00390908)
2018-08-31 09:38:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.79039
2018-08-31 09:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00158842, CycleNiter=916, Gain=0.1
2018-08-31 09:38:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->92 [92], model=1.79039->1.79336, peakres=0.00422889->0.00158044, Reached cyclethreshold.
2018-08-31 09:38:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 176 iterations.
2018-08-31 09:38:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:38:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015731,-0.001613) over full image : (0.00157978,-0.00167284)
2018-08-31 09:38:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.79336
2018-08-31 09:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000590875, CycleNiter=824, Gain=0.1
2018-08-31 09:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->514 [514], model=1.79336->1.79882, peakres=0.0015731->0.000589985, Reached cyclethreshold.
2018-08-31 09:38:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 690 iterations.
2018-08-31 09:38:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:38:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000693366,-0.000622534) over full image : (0.00100596,-0.00111562)
2018-08-31 09:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.79882
2018-08-31 09:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000260436, CycleNiter=310, Gain=0.1
2018-08-31 09:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] iters=0->310 [310], model=1.79882->1.80095, peakres=0.000693366->0.000404734, Reached cycleniter.
2018-08-31 09:38:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:38:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:38:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000461607,-0.000447202) over full image : (0.000846401,-0.000901887)
2018-08-31 09:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] Total Model Flux : 1.80095
2018-08-31 09:38:38	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:38:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : Restoring model image.
2018-08-31 09:38:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw144.mfs.I.iter1] : Applying PB correction
2018-08-31 09:38:38	INFO	tclean::::	
2018-08-31 09:38:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:38:38	INFO	tclean::::	##########################################
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:38:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw144 !
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000174200220499
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000212101091165
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000766648969147 min: -0.00070169614628
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000221608279389
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000221608279389
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00123148527928
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.74017632008
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000212101091165
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000174200220499
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000766648969147
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00070169614628
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 145
2018-08-31 09:38:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs*.iter*
2018-08-31 09:38:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:39:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:39:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:39:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 145:0~127
2018-08-31 09:39:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:39:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 145]
2018-08-31 09:39:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[145] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:39:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:39:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:39:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:39:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:39:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:39:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:39:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:39:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.15947e-05
2018-08-31 09:39:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09241
2018-08-31 09:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 145 ChanRange 0~127: 6.15946531008e-05 Jy/beam
2018-08-31 09:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.15946531008e-05 Jy
2018-08-31 09:39:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:39:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:39:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['145'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw145.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:39:25	INFO	tclean::::	
2018-08-31 09:39:25	INFO	tclean::::	##########################################
2018-08-31 09:39:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:39:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:39:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :145 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:39:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:39:29	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-31 09:39:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter0] : 
2018-08-31 09:39:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:39:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.49576e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:39:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:39:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:39:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:39:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:39:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:39:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:39:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:39:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:39:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:39:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.0401e-05 
2018-08-31 09:39:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.188912 arcsec, 0.180314 arcsec, -88.0093 deg
2018-08-31 09:39:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:39:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:39:34	INFO	tclean::::	
2018-08-31 09:39:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:39:34	INFO	tclean::::	##########################################
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0634750723839
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.73857820034 min: -0.185429915786
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0634750723839
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.73857820034
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.185429915786
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:39:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:39:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:39:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.residual
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.sumwt
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.psf
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.pb
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000246378612403Jy
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:39:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:39:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['145'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw145.mfs.I.iter1', threshold='0.000246378612403Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask', pblimit=0.99577409029006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:39:39	INFO	tclean::::	
2018-08-31 09:39:39	INFO	tclean::::	##########################################
2018-08-31 09:39:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:39:39	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:39:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :145 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:39:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:39:44	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-31 09:39:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : 
2018-08-31 09:39:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:39:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.49576e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:39:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:39:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:39:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:39:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:39:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:39:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:39:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:39:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:39:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : hogbom
2018-08-31 09:39:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:39:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:39:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:39:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:39:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:39:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:39:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw145.mfs.I.iter1.cleanmask
2018-08-31 09:39:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:39:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (1.73858,-0.18543) over full image : (1.73858,-0.18543)
2018-08-31 09:39:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:39:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.672308, CycleNiter=1000, Gain=0.1
2018-08-31 09:39:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->10 [10], model=0->1.13828, peakres=1.73858->0.622412, Reached cyclethreshold.
2018-08-31 09:39:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:39:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:39:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:39:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.62242,-0.0669204) over full image : (0.62242,-0.0669204)
2018-08-31 09:39:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.13828
2018-08-31 09:39:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.24069, CycleNiter=990, Gain=0.1
2018-08-31 09:39:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->10 [10], model=1.13828->1.55063, peakres=0.62242->0.227488, Reached cyclethreshold.
2018-08-31 09:39:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:39:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:39:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:39:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.227482,-0.0259369) over full image : (0.227482,-0.0259369)
2018-08-31 09:39:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.55063
2018-08-31 09:39:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0879672, CycleNiter=980, Gain=0.1
2018-08-31 09:39:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->10 [10], model=1.55063->1.70081, peakres=0.227482->0.0827595, Reached cyclethreshold.
2018-08-31 09:39:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:39:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:39:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:39:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0827624,-0.0108642) over full image : (0.0827624,-0.0108642)
2018-08-31 09:39:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.70081
2018-08-31 09:39:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0320042, CycleNiter=970, Gain=0.1
2018-08-31 09:39:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->10 [10], model=1.70081->1.75543, peakres=0.0827624->0.0300903, Reached cyclethreshold.
2018-08-31 09:39:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:39:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:40:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:40:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0300894,-0.00570399) over full image : (0.0300894,-0.00570399)
2018-08-31 09:40:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.75543
2018-08-31 09:40:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116356, CycleNiter=960, Gain=0.1
2018-08-31 09:40:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->11 [11], model=1.75543->1.7768, peakres=0.0300894->0.0115473, Reached cyclethreshold.
2018-08-31 09:40:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 09:40:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:40:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:40:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.011548,-0.0065488) over full image : (0.011548,-0.0065488)
2018-08-31 09:40:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.7768
2018-08-31 09:40:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00446559, CycleNiter=949, Gain=0.1
2018-08-31 09:40:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->27 [27], model=1.7768->1.78641, peakres=0.011548->0.00446013, Reached cyclethreshold.
2018-08-31 09:40:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-31 09:40:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:40:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:40:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00427735,-0.00446006) over full image : (0.00427735,-0.00446006)
2018-08-31 09:40:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.78641
2018-08-31 09:40:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00165405, CycleNiter=922, Gain=0.1
2018-08-31 09:40:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->85 [85], model=1.78641->1.78723, peakres=0.00427735->0.00165268, Reached cyclethreshold.
2018-08-31 09:40:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 163 iterations.
2018-08-31 09:40:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:40:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00165727,-0.00165028) over full image : (0.00175018,-0.00165028)
2018-08-31 09:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.78723
2018-08-31 09:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000640866, CycleNiter=837, Gain=0.1
2018-08-31 09:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->462 [462], model=1.78723->1.79355, peakres=0.00165727->0.000638905, Reached cyclethreshold.
2018-08-31 09:40:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 625 iterations.
2018-08-31 09:40:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:40:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.000750475,-0.000692385) over full image : (0.00111279,-0.00097011)
2018-08-31 09:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.79355
2018-08-31 09:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000290209, CycleNiter=375, Gain=0.1
2018-08-31 09:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] iters=0->375 [375], model=1.79355->1.79517, peakres=0.000750475->0.000414888, Reached cycleniter.
2018-08-31 09:40:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:40:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:40:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.000474112,-0.000469955) over full image : (0.00094375,-0.000812132)
2018-08-31 09:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] Total Model Flux : 1.79517
2018-08-31 09:40:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:40:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : Restoring model image.
2018-08-31 09:40:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw145.mfs.I.iter1] : Applying PB correction
2018-08-31 09:40:22	INFO	tclean::::	
2018-08-31 09:40:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:40:22	INFO	tclean::::	##########################################
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:40:26	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw145 !
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000177118912688
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000208641868085
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000717963674106 min: -0.000769058882724
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000218368135393
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000218368135393
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00149716646411
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.73559260368
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000208641868085
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000177118912688
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000717963674106
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000769058882724
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 146
2018-08-31 09:40:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs*.iter*
2018-08-31 09:40:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:41:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:41:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:41:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 146:0~127
2018-08-31 09:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 146]
2018-08-31 09:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[146] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:41:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:41:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:41:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:41:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:41:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:41:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:41:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:41:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.84545e-05
2018-08-31 09:41:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09248
2018-08-31 09:41:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 146 ChanRange 0~127: 5.84544943563e-05 Jy/beam
2018-08-31 09:41:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.84544943563e-05 Jy
2018-08-31 09:41:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:41:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:41:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['146'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw146.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:41:09	INFO	tclean::::	
2018-08-31 09:41:09	INFO	tclean::::	##########################################
2018-08-31 09:41:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:41:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:41:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :146 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:41:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:41:12	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-31 09:41:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter0] : 
2018-08-31 09:41:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:41:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.50376e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:41:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:41:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:41:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:41:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:41:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:41:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:41:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:41:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:41:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:41:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.83356e-05 
2018-08-31 09:41:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.189655 arcsec, 0.177039 arcsec, -75.3833 deg
2018-08-31 09:41:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:41:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:41:18	INFO	tclean::::	
2018-08-31 09:41:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:41:18	INFO	tclean::::	##########################################
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0622091628611
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.73397421837 min: -0.184146657586
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0622091628611
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.73397421837
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.184146657586
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:41:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:41:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:41:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.residual
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.sumwt
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.psf
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.pb
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000233817977425Jy
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:41:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:41:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['146'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw146.mfs.I.iter1', threshold='0.000233817977425Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask', pblimit=0.99574697017669678, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:41:23	INFO	tclean::::	
2018-08-31 09:41:23	INFO	tclean::::	##########################################
2018-08-31 09:41:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:41:23	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:41:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :146 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:41:26	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:41:26	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-31 09:41:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : 
2018-08-31 09:41:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:41:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.50376e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:41:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:41:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:41:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:41:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:41:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:41:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:41:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:41:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:41:27	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : hogbom
2018-08-31 09:41:27	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:41:27	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:41:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:41:27	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:41:27	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:41:27	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:41:27	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw146.mfs.I.iter1.cleanmask
2018-08-31 09:41:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (1.73397,-0.184147) over full image : (1.73397,-0.184147)
2018-08-31 09:41:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:41:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.671429, CycleNiter=1000, Gain=0.1
2018-08-31 09:41:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->10 [10], model=0->1.1358, peakres=1.73397->0.621279, Reached cyclethreshold.
2018-08-31 09:41:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:41:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:41:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:41:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.621274,-0.0684881) over full image : (0.621274,-0.0684881)
2018-08-31 09:41:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.1358
2018-08-31 09:41:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.24057, CycleNiter=990, Gain=0.1
2018-08-31 09:41:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->10 [10], model=1.1358->1.54731, peakres=0.621274->0.226136, Reached cyclethreshold.
2018-08-31 09:41:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:41:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:41:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:41:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.226143,-0.0269036) over full image : (0.226143,-0.0269036)
2018-08-31 09:41:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.54731
2018-08-31 09:41:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0875669, CycleNiter=980, Gain=0.1
2018-08-31 09:41:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->10 [10], model=1.54731->1.69732, peakres=0.226143->0.0824211, Reached cyclethreshold.
2018-08-31 09:41:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:41:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:41:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:41:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0824191,-0.0115078) over full image : (0.0824191,-0.0115078)
2018-08-31 09:41:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.69732
2018-08-31 09:41:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0319143, CycleNiter=970, Gain=0.1
2018-08-31 09:41:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->10 [10], model=1.69732->1.75198, peakres=0.0824191->0.0300203, Reached cyclethreshold.
2018-08-31 09:41:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:41:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:41:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:41:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0300212,-0.00616897) over full image : (0.0300212,-0.00616897)
2018-08-31 09:41:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.75198
2018-08-31 09:41:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116248, CycleNiter=960, Gain=0.1
2018-08-31 09:41:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->13 [13], model=1.75198->1.77623, peakres=0.0300212->0.0111304, Reached cyclethreshold.
2018-08-31 09:41:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:41:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:41:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111307,-0.00631163) over full image : (0.0111307,-0.00631163)
2018-08-31 09:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.77623
2018-08-31 09:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00431003, CycleNiter=947, Gain=0.1
2018-08-31 09:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->35 [35], model=1.77623->1.78291, peakres=0.0111307->0.00429005, Reached cyclethreshold.
2018-08-31 09:41:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 88 iterations.
2018-08-31 09:41:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:41:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00428993,-0.00411234) over full image : (0.00428993,-0.00411234)
2018-08-31 09:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.78291
2018-08-31 09:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00166115, CycleNiter=912, Gain=0.1
2018-08-31 09:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->94 [94], model=1.78291->1.78515, peakres=0.00428993->0.0016608, Reached cyclethreshold.
2018-08-31 09:41:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 182 iterations.
2018-08-31 09:41:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:41:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00165421,-0.00166188) over full image : (0.00178333,-0.00166188)
2018-08-31 09:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.78515
2018-08-31 09:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000640543, CycleNiter=818, Gain=0.1
2018-08-31 09:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->458 [458], model=1.78515->1.79003, peakres=0.00165421->0.000639737, Reached cyclethreshold.
2018-08-31 09:41:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 640 iterations.
2018-08-31 09:41:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:41:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000728449,-0.000699048) over full image : (0.00111889,-0.00102984)
2018-08-31 09:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.79003
2018-08-31 09:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00028207, CycleNiter=360, Gain=0.1
2018-08-31 09:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] iters=0->360 [360], model=1.79003->1.79192, peakres=0.000728449->0.000410229, Reached cycleniter.
2018-08-31 09:41:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:41:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:42:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000446502,-0.000461305) over full image : (0.000930475,-0.000924446)
2018-08-31 09:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] Total Model Flux : 1.79192
2018-08-31 09:42:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:42:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : Restoring model image.
2018-08-31 09:42:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw146.mfs.I.iter1] : Applying PB correction
2018-08-31 09:42:04	INFO	tclean::::	
2018-08-31 09:42:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:42:04	INFO	tclean::::	##########################################
2018-08-31 09:42:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:42:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw146 !
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172168627614
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000207633871469
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00063855771441 min: -0.000794239691459
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000224179631914
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000224179631914
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00140639091842
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.73104798794
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000207633871469
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172168627614
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00063855771441
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000794239691459
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 147
2018-08-31 09:42:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs*.iter*
2018-08-31 09:42:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:42:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:42:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:42:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 147:0~127
2018-08-31 09:42:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:42:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 147]
2018-08-31 09:42:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[147] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:42:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:42:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:42:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:42:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:42:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:42:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:42:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:42:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.57445e-05
2018-08-31 09:42:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09075
2018-08-31 09:42:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 147 ChanRange 0~127: 5.57444671669e-05 Jy/beam
2018-08-31 09:42:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.57444671669e-05 Jy
2018-08-31 09:42:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:42:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:42:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['147'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw147.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:42:51	INFO	tclean::::	
2018-08-31 09:42:51	INFO	tclean::::	##########################################
2018-08-31 09:42:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:42:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:42:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :147 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:42:54	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:42:54	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-31 09:42:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter0] : 
2018-08-31 09:42:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:42:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.51656e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:42:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:42:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:42:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:42:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:42:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:42:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:42:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:42:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:42:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:42:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.67319e-05 
2018-08-31 09:42:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.190135 arcsec, 0.176796 arcsec, -75.6205 deg
2018-08-31 09:42:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:42:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:43:00	INFO	tclean::::	
2018-08-31 09:43:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:43:00	INFO	tclean::::	##########################################
2018-08-31 09:43:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0612733252347
2018-08-31 09:43:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.72903108597 min: -0.188001230359
2018-08-31 09:43:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:43:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0612733252347
2018-08-31 09:43:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.72903108597
2018-08-31 09:43:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.188001230359
2018-08-31 09:43:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:43:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:43:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:43:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.residual
2018-08-31 09:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.sumwt
2018-08-31 09:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.psf
2018-08-31 09:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.pb
2018-08-31 09:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask
2018-08-31 09:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000222977868667Jy
2018-08-31 09:43:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:43:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:43:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['147'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw147.mfs.I.iter1', threshold='0.000222977868667Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask', pblimit=0.99571973085403442, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:43:04	INFO	tclean::::	
2018-08-31 09:43:04	INFO	tclean::::	##########################################
2018-08-31 09:43:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:43:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:43:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :147 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:43:08	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:43:08	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-31 09:43:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : 
2018-08-31 09:43:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:43:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.51656e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:43:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:43:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:43:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:43:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:43:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:43:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:43:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:43:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:43:08	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : hogbom
2018-08-31 09:43:08	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:43:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:43:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:43:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:43:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:43:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:43:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw147.mfs.I.iter1.cleanmask
2018-08-31 09:43:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (1.72903,-0.188001) over full image : (1.72903,-0.188001)
2018-08-31 09:43:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:43:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.657251, CycleNiter=1000, Gain=0.1
2018-08-31 09:43:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->10 [10], model=0->1.13255, peakres=1.72903->0.619487, Reached cyclethreshold.
2018-08-31 09:43:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:43:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:43:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.619483,-0.0687992) over full image : (0.619483,-0.0687992)
2018-08-31 09:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.13255
2018-08-31 09:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.235482, CycleNiter=990, Gain=0.1
2018-08-31 09:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->10 [10], model=1.13255->1.5429, peakres=0.619483->0.225526, Reached cyclethreshold.
2018-08-31 09:43:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:43:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:43:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.225532,-0.0269063) over full image : (0.225532,-0.0269063)
2018-08-31 09:43:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.5429
2018-08-31 09:43:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0857308, CycleNiter=980, Gain=0.1
2018-08-31 09:43:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->10 [10], model=1.5429->1.69249, peakres=0.225532->0.082183, Reached cyclethreshold.
2018-08-31 09:43:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:43:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:43:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0821809,-0.011367) over full image : (0.0821809,-0.011367)
2018-08-31 09:43:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.69249
2018-08-31 09:43:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0312392, CycleNiter=970, Gain=0.1
2018-08-31 09:43:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->10 [10], model=1.69249->1.747, peakres=0.0821809->0.0299431, Reached cyclethreshold.
2018-08-31 09:43:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:43:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:43:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0299439,-0.00653248) over full image : (0.0299439,-0.00653248)
2018-08-31 09:43:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.747
2018-08-31 09:43:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0113825, CycleNiter=960, Gain=0.1
2018-08-31 09:43:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->13 [13], model=1.747->1.77128, peakres=0.0299439->0.011, Reached cyclethreshold.
2018-08-31 09:43:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:43:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:43:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109998,-0.00634384) over full image : (0.0109998,-0.00634384)
2018-08-31 09:43:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.77128
2018-08-31 09:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0041813, CycleNiter=947, Gain=0.1
2018-08-31 09:43:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->38 [38], model=1.77128->1.77755, peakres=0.0109998->0.00416221, Reached cyclethreshold.
2018-08-31 09:43:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-31 09:43:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:43:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.00416208,-0.00392502) over full image : (0.00416208,-0.00392502)
2018-08-31 09:43:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.77755
2018-08-31 09:43:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00158212, CycleNiter=909, Gain=0.1
2018-08-31 09:43:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->103 [103], model=1.77755->1.78, peakres=0.00416208->0.00156635, Reached cyclethreshold.
2018-08-31 09:43:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 194 iterations.
2018-08-31 09:43:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:43:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015842,-0.00171766) over full image : (0.00178647,-0.00174653)
2018-08-31 09:43:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.78
2018-08-31 09:43:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000602198, CycleNiter=806, Gain=0.1
2018-08-31 09:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->526 [526], model=1.78->1.78456, peakres=0.0015842->0.000601142, Reached cyclethreshold.
2018-08-31 09:43:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 720 iterations.
2018-08-31 09:43:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:43:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000759792,-0.000617969) over full image : (0.000994333,-0.00103881)
2018-08-31 09:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.78456
2018-08-31 09:43:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000288817, CycleNiter=280, Gain=0.1
2018-08-31 09:43:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] iters=0->280 [280], model=1.78456->1.78598, peakres=0.000759792->0.000413942, Reached cycleniter.
2018-08-31 09:43:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:43:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:43:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000450175,-0.000544116) over full image : (0.000861821,-0.000920126)
2018-08-31 09:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] Total Model Flux : 1.78598
2018-08-31 09:43:46	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:43:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : Restoring model image.
2018-08-31 09:43:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw147.mfs.I.iter1] : Applying PB correction
2018-08-31 09:43:46	INFO	tclean::::	
2018-08-31 09:43:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:43:46	INFO	tclean::::	##########################################
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:43:50	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw147 !
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000176496279892
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000197608052986
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000623495550826 min: -0.000786368560512
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000210813232115
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000210813232115
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00134448742028
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.72648859024
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000197608052986
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000176496279892
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000623495550826
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000786368560512
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 148
2018-08-31 09:43:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs*.iter*
2018-08-31 09:43:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:44:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:44:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:44:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 148:0~127
2018-08-31 09:44:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:44:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 148]
2018-08-31 09:44:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[148] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:44:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:44:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:44:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:44:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:44:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:44:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:44:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:44:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.79983e-05
2018-08-31 09:44:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09258
2018-08-31 09:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 148 ChanRange 0~127: 5.79982584564e-05 Jy/beam
2018-08-31 09:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.79982584564e-05 Jy
2018-08-31 09:44:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:44:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:44:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['148'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw148.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:44:33	INFO	tclean::::	
2018-08-31 09:44:33	INFO	tclean::::	##########################################
2018-08-31 09:44:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:44:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:44:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :148 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:44:37	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:44:37	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-31 09:44:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter0] : 
2018-08-31 09:44:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:44:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.52936e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:44:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:44:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:44:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:44:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:44:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:44:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:44:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:44:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:44:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:44:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.82465e-05 
2018-08-31 09:44:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.18942 arcsec, 0.176749 arcsec, -76.8816 deg
2018-08-31 09:44:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:44:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:44:43	INFO	tclean::::	
2018-08-31 09:44:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:44:43	INFO	tclean::::	##########################################
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0608533248305
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.72416913509 min: -0.186292111874
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0608533248305
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.72416913509
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.186292111874
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:44:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:44:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:44:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.residual
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.sumwt
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.psf
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.pb
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000231993033826Jy
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:44:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:44:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['148'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw148.mfs.I.iter1', threshold='0.000231993033826Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask', pblimit=0.99569237232208252, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:44:47	INFO	tclean::::	
2018-08-31 09:44:47	INFO	tclean::::	##########################################
2018-08-31 09:44:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:44:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:44:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :148 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:44:50	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:44:50	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-31 09:44:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : 
2018-08-31 09:44:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:44:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.52936e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:44:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:44:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:44:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:44:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:44:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:44:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:44:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:44:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:44:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : hogbom
2018-08-31 09:44:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:44:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:44:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:44:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:44:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:44:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:44:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw148.mfs.I.iter1.cleanmask
2018-08-31 09:44:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:44:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (1.72417,-0.186292) over full image : (1.72417,-0.186292)
2018-08-31 09:44:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:44:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.651379, CycleNiter=1000, Gain=0.1
2018-08-31 09:44:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->10 [10], model=0->1.12936, peakres=1.72417->0.617858, Reached cyclethreshold.
2018-08-31 09:44:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:44:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:44:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:44:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.617853,-0.0685137) over full image : (0.617853,-0.0685137)
2018-08-31 09:44:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.12936
2018-08-31 09:44:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.233421, CycleNiter=990, Gain=0.1
2018-08-31 09:44:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->10 [10], model=1.12936->1.53869, peakres=0.617853->0.224972, Reached cyclethreshold.
2018-08-31 09:44:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:44:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:44:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:44:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.224979,-0.0267912) over full image : (0.224979,-0.0267912)
2018-08-31 09:44:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.53869
2018-08-31 09:44:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0849954, CycleNiter=980, Gain=0.1
2018-08-31 09:44:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->10 [10], model=1.53869->1.68795, peakres=0.224979->0.0820132, Reached cyclethreshold.
2018-08-31 09:44:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:44:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:45:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:45:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.082011,-0.0113118) over full image : (0.082011,-0.0113118)
2018-08-31 09:45:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.68795
2018-08-31 09:45:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0309832, CycleNiter=970, Gain=0.1
2018-08-31 09:45:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->10 [10], model=1.68795->1.74234, peakres=0.082011->0.0298724, Reached cyclethreshold.
2018-08-31 09:45:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:45:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:45:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:45:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0298717,-0.00651774) over full image : (0.0298717,-0.00651774)
2018-08-31 09:45:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.74234
2018-08-31 09:45:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0112853, CycleNiter=960, Gain=0.1
2018-08-31 09:45:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->13 [13], model=1.74234->1.76661, peakres=0.0298717->0.0109823, Reached cyclethreshold.
2018-08-31 09:45:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:45:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:45:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109826,-0.00669893) over full image : (0.0109826,-0.00669893)
2018-08-31 09:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.76661
2018-08-31 09:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00414914, CycleNiter=947, Gain=0.1
2018-08-31 09:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->40 [40], model=1.76661->1.77283, peakres=0.0109826->0.00388381, Reached cyclethreshold.
2018-08-31 09:45:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-31 09:45:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:45:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:45:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00386386,-0.00388373) over full image : (0.00386386,-0.00388373)
2018-08-31 09:45:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.77283
2018-08-31 09:45:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00145974, CycleNiter=907, Gain=0.1
2018-08-31 09:45:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->132 [132], model=1.77283->1.77544, peakres=0.00386386->0.00145323, Reached cyclethreshold.
2018-08-31 09:45:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 225 iterations.
2018-08-31 09:45:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:45:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:45:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141397,-0.00149586) over full image : (0.00183181,-0.00161356)
2018-08-31 09:45:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.77544
2018-08-31 09:45:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000534189, CycleNiter=775, Gain=0.1
2018-08-31 09:45:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->645 [645], model=1.77544->1.78088, peakres=0.00141397->0.000534022, Reached cyclethreshold.
2018-08-31 09:45:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 870 iterations.
2018-08-31 09:45:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:45:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:45:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.000707307,-0.000583118) over full image : (0.00121084,-0.000958407)
2018-08-31 09:45:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.78088
2018-08-31 09:45:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267215, CycleNiter=130, Gain=0.1
2018-08-31 09:45:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] iters=0->130 [130], model=1.78088->1.78191, peakres=0.000707307->0.000422764, Reached cycleniter.
2018-08-31 09:45:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:45:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:45:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:45:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.000438121,-0.000490089) over full image : (0.00114228,-0.000882616)
2018-08-31 09:45:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] Total Model Flux : 1.78191
2018-08-31 09:45:28	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:45:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : Restoring model image.
2018-08-31 09:45:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw148.mfs.I.iter1] : Applying PB correction
2018-08-31 09:45:29	INFO	tclean::::	
2018-08-31 09:45:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:45:29	INFO	tclean::::	##########################################
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:45:33	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw148 !
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000177396257641
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000208275101613
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000613513228018 min: -0.000655422918499
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000216586748138
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000216586748138
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00167073949706
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.72108435631
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000208275101613
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000177396257641
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000613513228018
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000655422918499
2018-08-31 09:45:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:45:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:45:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 149
2018-08-31 09:45:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs*.iter*
2018-08-31 09:45:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:46:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:46:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:46:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 149:0~127
2018-08-31 09:46:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:46:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 149]
2018-08-31 09:46:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[149] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:46:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:46:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:46:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:46:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:46:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:46:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:46:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:46:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.8307e-05
2018-08-31 09:46:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09399
2018-08-31 09:46:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 149 ChanRange 0~127: 5.83069651511e-05 Jy/beam
2018-08-31 09:46:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.83069651511e-05 Jy
2018-08-31 09:46:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:46:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:46:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['149'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw149.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:46:18	INFO	tclean::::	
2018-08-31 09:46:18	INFO	tclean::::	##########################################
2018-08-31 09:46:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:46:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:46:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :149 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:46:22	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:46:22	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-31 09:46:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter0] : 
2018-08-31 09:46:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:46:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54216e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:46:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:46:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:46:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:46:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:46:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:46:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:46:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:46:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:46:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:46:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.83434e-05 
2018-08-31 09:46:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.188387 arcsec, 0.176369 arcsec, -76.4748 deg
2018-08-31 09:46:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:46:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:46:27	INFO	tclean::::	
2018-08-31 09:46:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:46:27	INFO	tclean::::	##########################################
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0598694048822
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.71909892559 min: -0.193415671587
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0598694048822
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.71909892559
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.193415671587
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:46:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:46:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:46:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.residual
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.sumwt
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.psf
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.pb
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000233227860604Jy
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:46:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:46:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['149'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw149.mfs.I.iter1', threshold='0.000233227860604Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask', pblimit=0.99563741683959961, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:46:32	INFO	tclean::::	
2018-08-31 09:46:32	INFO	tclean::::	##########################################
2018-08-31 09:46:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:46:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:46:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :149 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:46:36	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:46:36	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-31 09:46:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : 
2018-08-31 09:46:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:46:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54216e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:46:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:46:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:46:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:46:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:46:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:46:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:46:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:46:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:46:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : hogbom
2018-08-31 09:46:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:46:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:46:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:46:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:46:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:46:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:46:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw149.mfs.I.iter1.cleanmask
2018-08-31 09:46:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:46:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:46:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (1.7191,-0.193416) over full image : (1.7191,-0.193416)
2018-08-31 09:46:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:46:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.639252, CycleNiter=1000, Gain=0.1
2018-08-31 09:46:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->10 [10], model=0->1.12608, peakres=1.7191->0.616201, Reached cyclethreshold.
2018-08-31 09:46:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:46:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:46:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:46:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.616196,-0.070398) over full image : (0.616196,-0.070398)
2018-08-31 09:46:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.12608
2018-08-31 09:46:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.229134, CycleNiter=990, Gain=0.1
2018-08-31 09:46:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->10 [10], model=1.12608->1.53431, peakres=0.616196->0.224415, Reached cyclethreshold.
2018-08-31 09:46:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:46:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:46:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:46:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.224422,-0.0267032) over full image : (0.224422,-0.0267032)
2018-08-31 09:46:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.53431
2018-08-31 09:46:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0834519, CycleNiter=980, Gain=0.1
2018-08-31 09:46:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->10 [10], model=1.53431->1.6832, peakres=0.224422->0.0818286, Reached cyclethreshold.
2018-08-31 09:46:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:46:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:46:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:46:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0818266,-0.0114691) over full image : (0.0818266,-0.0114691)
2018-08-31 09:46:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.6832
2018-08-31 09:46:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0304274, CycleNiter=970, Gain=0.1
2018-08-31 09:46:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->10 [10], model=1.6832->1.73747, peakres=0.0818266->0.0298146, Reached cyclethreshold.
2018-08-31 09:46:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:46:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:46:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:46:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0298138,-0.00633456) over full image : (0.0298138,-0.00633456)
2018-08-31 09:46:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.73747
2018-08-31 09:46:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110864, CycleNiter=960, Gain=0.1
2018-08-31 09:46:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->13 [13], model=1.73747->1.7617, peakres=0.0298138->0.0109775, Reached cyclethreshold.
2018-08-31 09:46:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:46:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:46:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:46:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109774,-0.00671758) over full image : (0.0109774,-0.00671758)
2018-08-31 09:46:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.7617
2018-08-31 09:46:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00408197, CycleNiter=947, Gain=0.1
2018-08-31 09:46:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->39 [39], model=1.7617->1.76832, peakres=0.0109774->0.00407584, Reached cyclethreshold.
2018-08-31 09:46:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-31 09:46:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:47:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:47:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00387428,-0.00407574) over full image : (0.00387428,-0.00407574)
2018-08-31 09:47:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.76832
2018-08-31 09:47:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144066, CycleNiter=908, Gain=0.1
2018-08-31 09:47:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->128 [128], model=1.76832->1.77152, peakres=0.00387428->0.00143596, Reached cyclethreshold.
2018-08-31 09:47:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 220 iterations.
2018-08-31 09:47:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:47:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:47:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140333,-0.00164318) over full image : (0.00185694,-0.00164318)
2018-08-31 09:47:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.77152
2018-08-31 09:47:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000521831, CycleNiter=780, Gain=0.1
2018-08-31 09:47:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->679 [679], model=1.77152->1.77392, peakres=0.00140333->0.000519781, Reached cyclethreshold.
2018-08-31 09:47:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 899 iterations.
2018-08-31 09:47:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:47:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:47:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000671785,-0.000566292) over full image : (0.00110637,-0.000957768)
2018-08-31 09:47:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.77392
2018-08-31 09:47:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000249805, CycleNiter=101, Gain=0.1
2018-08-31 09:47:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] iters=0->101 [101], model=1.77392->1.77613, peakres=0.000671785->0.000438612, Reached cycleniter.
2018-08-31 09:47:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:47:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:47:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:47:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000445227,-0.000474983) over full image : (0.00110138,-0.000907765)
2018-08-31 09:47:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] Total Model Flux : 1.77613
2018-08-31 09:47:13	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:47:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : Restoring model image.
2018-08-31 09:47:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw149.mfs.I.iter1] : Applying PB correction
2018-08-31 09:47:14	INFO	tclean::::	
2018-08-31 09:47:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:47:14	INFO	tclean::::	##########################################
2018-08-31 09:47:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:47:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw149 !
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183832686162
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000217028646148
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000812228536233 min: -0.000773751817178
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000226524294703
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000226524294703
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00114240834955
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.71630978584
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000217028646148
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183832686162
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000812228536233
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000773751817178
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 150
2018-08-31 09:47:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs*.iter*
2018-08-31 09:47:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:47:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:47:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:47:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 150:0~127
2018-08-31 09:47:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:47:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 150]
2018-08-31 09:47:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[150] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:47:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:47:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:47:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:47:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:47:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:47:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:47:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:48:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.86396e-05
2018-08-31 09:48:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0939
2018-08-31 09:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 150 ChanRange 0~127: 5.86395891096e-05 Jy/beam
2018-08-31 09:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.86395891096e-05 Jy
2018-08-31 09:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:48:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:48:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['150'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw150.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:48:01	INFO	tclean::::	
2018-08-31 09:48:01	INFO	tclean::::	##########################################
2018-08-31 09:48:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:48:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:48:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :150 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:48:04	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:48:04	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-31 09:48:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter0] : 
2018-08-31 09:48:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:48:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55496e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:48:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:48:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:48:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:48:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:48:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:48:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:48:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:48:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:48:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:48:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.85242e-05 
2018-08-31 09:48:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.188489 arcsec, 0.174372 arcsec, -76.2508 deg
2018-08-31 09:48:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:48:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:48:10	INFO	tclean::::	
2018-08-31 09:48:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:48:10	INFO	tclean::::	##########################################
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0588614195585
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.71373641491 min: -0.188166543841
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0588614195585
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.71373641491
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.188166543841
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:48:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:48:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:48:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.residual
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.sumwt
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.psf
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.pb
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000234558356439Jy
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:48:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:48:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['150'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw150.mfs.I.iter1', threshold='0.000234558356439Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask', pblimit=0.9956098198890686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:48:14	INFO	tclean::::	
2018-08-31 09:48:14	INFO	tclean::::	##########################################
2018-08-31 09:48:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:48:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:48:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :150 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:48:17	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:48:17	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-31 09:48:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : 
2018-08-31 09:48:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:48:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55496e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:48:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:48:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:48:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:48:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:48:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:48:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:48:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:48:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:48:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : hogbom
2018-08-31 09:48:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:48:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:48:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:48:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:48:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:48:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:48:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw150.mfs.I.iter1.cleanmask
2018-08-31 09:48:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (1.71374,-0.188167) over full image : (1.71374,-0.188167)
2018-08-31 09:48:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:48:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.636407, CycleNiter=1000, Gain=0.1
2018-08-31 09:48:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->10 [10], model=0->1.12266, peakres=1.71374->0.614341, Reached cyclethreshold.
2018-08-31 09:48:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:48:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:48:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.614337,-0.0688985) over full image : (0.614337,-0.0688985)
2018-08-31 09:48:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.12266
2018-08-31 09:48:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.228138, CycleNiter=990, Gain=0.1
2018-08-31 09:48:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->10 [10], model=1.12266->1.52974, peakres=0.614337->0.223872, Reached cyclethreshold.
2018-08-31 09:48:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:48:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:48:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.223879,-0.0267441) over full image : (0.223879,-0.0267441)
2018-08-31 09:48:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.52975
2018-08-31 09:48:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0831388, CycleNiter=980, Gain=0.1
2018-08-31 09:48:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->10 [10], model=1.52975->1.67829, peakres=0.223879->0.0816339, Reached cyclethreshold.
2018-08-31 09:48:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:48:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:48:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0816317,-0.0115565) over full image : (0.0816317,-0.0115565)
2018-08-31 09:48:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.67829
2018-08-31 09:48:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0303145, CycleNiter=970, Gain=0.1
2018-08-31 09:48:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->10 [10], model=1.67829->1.73247, peakres=0.0816317->0.0297845, Reached cyclethreshold.
2018-08-31 09:48:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:48:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:48:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0297854,-0.00657461) over full image : (0.0297854,-0.00657461)
2018-08-31 09:48:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.73247
2018-08-31 09:48:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.011061, CycleNiter=960, Gain=0.1
2018-08-31 09:48:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->14 [14], model=1.73247->1.75779, peakres=0.0297854->0.0104695, Reached cyclethreshold.
2018-08-31 09:48:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 09:48:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:48:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.0104688,-0.0067593) over full image : (0.0104688,-0.0067593)
2018-08-31 09:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.75779
2018-08-31 09:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00388766, CycleNiter=946, Gain=0.1
2018-08-31 09:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->40 [40], model=1.75779->1.76326, peakres=0.0104688->0.003878, Reached cyclethreshold.
2018-08-31 09:48:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 94 iterations.
2018-08-31 09:48:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:48:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00366639,-0.0038779) over full image : (0.00366639,-0.0038779)
2018-08-31 09:48:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.76326
2018-08-31 09:48:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00136154, CycleNiter=906, Gain=0.1
2018-08-31 09:48:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->140 [140], model=1.76326->1.76656, peakres=0.00366639->0.00136148, Reached cyclethreshold.
2018-08-31 09:48:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 234 iterations.
2018-08-31 09:48:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:48:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135517,-0.00148321) over full image : (0.00180697,-0.0015217)
2018-08-31 09:48:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.76656
2018-08-31 09:48:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000503252, CycleNiter=766, Gain=0.1
2018-08-31 09:48:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->664 [664], model=1.76656->1.7704, peakres=0.00135517->0.000501475, Reached cyclethreshold.
2018-08-31 09:48:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 898 iterations.
2018-08-31 09:48:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:48:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00058178,-0.000594768) over full image : (0.00103304,-0.000883041)
2018-08-31 09:48:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.7704
2018-08-31 09:48:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234558, CycleNiter=102, Gain=0.1
2018-08-31 09:48:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] iters=0->102 [102], model=1.7704->1.77095, peakres=0.00058178->0.000427763, Reached cycleniter.
2018-08-31 09:48:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:48:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:48:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:48:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000445222,-0.000479939) over full image : (0.00100108,-0.000822832)
2018-08-31 09:48:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] Total Model Flux : 1.77095
2018-08-31 09:48:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:48:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : Restoring model image.
2018-08-31 09:48:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw150.mfs.I.iter1] : Applying PB correction
2018-08-31 09:48:55	INFO	tclean::::	
2018-08-31 09:48:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:48:55	INFO	tclean::::	##########################################
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:48:59	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw150 !
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000175640088855
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000210029451409
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000815130071715 min: -0.000706704799086
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000217092630919
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000217092630919
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00157722027507
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.71090698242
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000210029451409
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000175640088855
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000815130071715
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000706704799086
2018-08-31 09:48:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:49:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:49:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 151
2018-08-31 09:49:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs*.iter*
2018-08-31 09:49:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:49:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:49:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:49:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 151:0~127
2018-08-31 09:49:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:49:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 151]
2018-08-31 09:49:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[151] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:49:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:49:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:49:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:49:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:49:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.01181e-05
2018-08-31 09:49:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09289
2018-08-31 09:49:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 151 ChanRange 0~127: 6.01181139982e-05 Jy/beam
2018-08-31 09:49:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.01181139982e-05 Jy
2018-08-31 09:49:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:49:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:49:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['151'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw151.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:49:43	INFO	tclean::::	
2018-08-31 09:49:43	INFO	tclean::::	##########################################
2018-08-31 09:49:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:49:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:49:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :151 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:49:46	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:49:46	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-31 09:49:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter0] : 
2018-08-31 09:49:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:49:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56776e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:49:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:49:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:49:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:49:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:49:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:49:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.95316e-05 
2018-08-31 09:49:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.188908 arcsec, 0.173494 arcsec, -76.94 deg
2018-08-31 09:49:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:49:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:49:52	INFO	tclean::::	
2018-08-31 09:49:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:49:52	INFO	tclean::::	##########################################
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0578399002552
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.70864570141 min: -0.18250285089
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0578399002552
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.70864570141
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.18250285089
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:49:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:49:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:49:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.residual
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.sumwt
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.psf
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.pb
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000240472455993Jy
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:49:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:49:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['151'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw151.mfs.I.iter1', threshold='0.000240472455993Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask', pblimit=0.99558210372924805, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:49:56	INFO	tclean::::	
2018-08-31 09:49:56	INFO	tclean::::	##########################################
2018-08-31 09:49:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:49:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:49:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :151 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:50:00	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:50:00	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-31 09:50:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : 
2018-08-31 09:50:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:50:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56776e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:50:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:50:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:50:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:50:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:50:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:50:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:50:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:50:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:50:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : hogbom
2018-08-31 09:50:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:50:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:50:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:50:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:50:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:50:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:50:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw151.mfs.I.iter1.cleanmask
2018-08-31 09:50:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (1.70865,-0.182503) over full image : (1.70865,-0.182503)
2018-08-31 09:50:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:50:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.644426, CycleNiter=1000, Gain=0.1
2018-08-31 09:50:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->10 [10], model=0->1.11942, peakres=1.70865->0.612617, Reached cyclethreshold.
2018-08-31 09:50:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:50:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:50:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.612613,-0.0677435) over full image : (0.612613,-0.0677435)
2018-08-31 09:50:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.11942
2018-08-31 09:50:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.231051, CycleNiter=990, Gain=0.1
2018-08-31 09:50:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->10 [10], model=1.11942->1.52538, peakres=0.612613->0.223219, Reached cyclethreshold.
2018-08-31 09:50:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:50:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:50:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.223222,-0.0264441) over full image : (0.223222,-0.0264441)
2018-08-31 09:50:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.52538
2018-08-31 09:50:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0841895, CycleNiter=980, Gain=0.1
2018-08-31 09:50:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->10 [10], model=1.52538->1.67355, peakres=0.223222->0.0814703, Reached cyclethreshold.
2018-08-31 09:50:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:50:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:50:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0814728,-0.0113718) over full image : (0.0814728,-0.0113718)
2018-08-31 09:50:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.67355
2018-08-31 09:50:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.030728, CycleNiter=970, Gain=0.1
2018-08-31 09:50:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->10 [10], model=1.67355->1.7276, peakres=0.0814728->0.0297079, Reached cyclethreshold.
2018-08-31 09:50:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:50:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:50:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0297088,-0.00652473) over full image : (0.0297088,-0.00652473)
2018-08-31 09:50:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.7276
2018-08-31 09:50:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0112049, CycleNiter=960, Gain=0.1
2018-08-31 09:50:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->13 [13], model=1.7276->1.75185, peakres=0.0297088->0.0111319, Reached cyclethreshold.
2018-08-31 09:50:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:50:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:50:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111322,-0.00648363) over full image : (0.0111322,-0.00648363)
2018-08-31 09:50:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.75185
2018-08-31 09:50:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00419858, CycleNiter=947, Gain=0.1
2018-08-31 09:50:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->38 [38], model=1.75185->1.75802, peakres=0.0111322->0.00407972, Reached cyclethreshold.
2018-08-31 09:50:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-31 09:50:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:50:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00407957,-0.00394281) over full image : (0.00407957,-0.00394281)
2018-08-31 09:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.75802
2018-08-31 09:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153864, CycleNiter=909, Gain=0.1
2018-08-31 09:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->117 [117], model=1.75802->1.76056, peakres=0.00407957->0.00153072, Reached cyclethreshold.
2018-08-31 09:50:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 208 iterations.
2018-08-31 09:50:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:50:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00151609,-0.00154117) over full image : (0.00192762,-0.00168982)
2018-08-31 09:50:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.76056
2018-08-31 09:50:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000571803, CycleNiter=792, Gain=0.1
2018-08-31 09:50:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->583 [583], model=1.76056->1.76533, peakres=0.00151609->0.00056974, Reached cyclethreshold.
2018-08-31 09:50:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 791 iterations.
2018-08-31 09:50:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:50:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000644529,-0.000579649) over full image : (0.0010844,-0.00113083)
2018-08-31 09:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.76533
2018-08-31 09:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243088, CycleNiter=209, Gain=0.1
2018-08-31 09:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] iters=0->209 [209], model=1.76533->1.76726, peakres=0.000644529->0.000427856, Reached cycleniter.
2018-08-31 09:50:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:50:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:50:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:50:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000462564,-0.000492627) over full image : (0.000953728,-0.000970627)
2018-08-31 09:50:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] Total Model Flux : 1.76726
2018-08-31 09:50:38	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:50:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : Restoring model image.
2018-08-31 09:50:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw151.mfs.I.iter1] : Applying PB correction
2018-08-31 09:50:38	INFO	tclean::::	
2018-08-31 09:50:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:50:38	INFO	tclean::::	##########################################
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:50:43	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw151 !
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180077375262
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000216785978409
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000757110130507 min: -0.000730493105948
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000225315205171
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000225315205171
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00130083819386
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.70608770847
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000216785978409
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180077375262
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000757110130507
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000730493105948
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 152
2018-08-31 09:50:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs*.iter*
2018-08-31 09:50:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:51:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:51:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:51:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 152:0~127
2018-08-31 09:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 152]
2018-08-31 09:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[152] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:51:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:51:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:51:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:51:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:51:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:51:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:51:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:51:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.8621e-05
2018-08-31 09:51:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09348
2018-08-31 09:51:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 152 ChanRange 0~127: 5.86209794098e-05 Jy/beam
2018-08-31 09:51:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.86209794098e-05 Jy
2018-08-31 09:51:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:51:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:51:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['152'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw152.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:51:26	INFO	tclean::::	
2018-08-31 09:51:26	INFO	tclean::::	##########################################
2018-08-31 09:51:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:51:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:51:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :152 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:51:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:51:29	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-31 09:51:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter0] : 
2018-08-31 09:51:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:51:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58056e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:51:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:51:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:51:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:51:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:51:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:51:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:51:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:51:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:51:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:51:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.85996e-05 
2018-08-31 09:51:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.187301 arcsec, 0.173573 arcsec, -74.8504 deg
2018-08-31 09:51:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:51:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:51:35	INFO	tclean::::	
2018-08-31 09:51:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:51:35	INFO	tclean::::	##########################################
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.056299097836
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.7036049366 min: -0.182467252016
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.056299097836
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.7036049366
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.182467252016
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:51:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:51:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:51:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.residual
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.sumwt
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.psf
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.pb
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000234483917639Jy
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:51:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:51:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['152'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw152.mfs.I.iter1', threshold='0.000234483917639Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask', pblimit=0.99555426836013794, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:51:39	INFO	tclean::::	
2018-08-31 09:51:39	INFO	tclean::::	##########################################
2018-08-31 09:51:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:51:39	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:51:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :152 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:51:43	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:51:43	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-31 09:51:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : 
2018-08-31 09:51:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:51:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58056e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:51:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:51:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:51:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:51:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:51:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:51:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:51:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:51:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:51:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : hogbom
2018-08-31 09:51:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:51:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:51:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:51:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:51:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:51:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:51:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw152.mfs.I.iter1.cleanmask
2018-08-31 09:51:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:51:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (1.7036,-0.182467) over full image : (1.7036,-0.182467)
2018-08-31 09:51:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:51:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.649422, CycleNiter=1000, Gain=0.1
2018-08-31 09:51:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->10 [10], model=0->1.11619, peakres=1.7036->0.610953, Reached cyclethreshold.
2018-08-31 09:51:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:51:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:51:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.610948,-0.0673557) over full image : (0.610948,-0.0673557)
2018-08-31 09:51:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.11619
2018-08-31 09:51:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.232896, CycleNiter=990, Gain=0.1
2018-08-31 09:51:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->10 [10], model=1.11619->1.52109, peakres=0.610948->0.222698, Reached cyclethreshold.
2018-08-31 09:51:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:51:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:51:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:51:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.222692,-0.0263537) over full image : (0.222692,-0.0263537)
2018-08-31 09:51:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.52109
2018-08-31 09:51:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0848911, CycleNiter=980, Gain=0.1
2018-08-31 09:51:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->10 [10], model=1.52109->1.66892, peakres=0.222692->0.081302, Reached cyclethreshold.
2018-08-31 09:51:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:51:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:51:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0813045,-0.0115398) over full image : (0.0813045,-0.0115398)
2018-08-31 09:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.66892
2018-08-31 09:51:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0309937, CycleNiter=970, Gain=0.1
2018-08-31 09:51:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->10 [10], model=1.66892->1.72288, peakres=0.0813045->0.0296613, Reached cyclethreshold.
2018-08-31 09:51:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:51:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:52:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0296621,-0.00632917) over full image : (0.0296621,-0.00632917)
2018-08-31 09:52:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.72288
2018-08-31 09:52:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0113073, CycleNiter=960, Gain=0.1
2018-08-31 09:52:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->13 [13], model=1.72288->1.74699, peakres=0.0296621->0.0109709, Reached cyclethreshold.
2018-08-31 09:52:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:52:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:52:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109702,-0.00658136) over full image : (0.0109702,-0.00658136)
2018-08-31 09:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.74699
2018-08-31 09:52:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00418187, CycleNiter=947, Gain=0.1
2018-08-31 09:52:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->38 [38], model=1.74699->1.75303, peakres=0.0109702->0.00406912, Reached cyclethreshold.
2018-08-31 09:52:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-31 09:52:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:52:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:52:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00406903,-0.00398863) over full image : (0.00406903,-0.00398863)
2018-08-31 09:52:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.75303
2018-08-31 09:52:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00155113, CycleNiter=909, Gain=0.1
2018-08-31 09:52:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->113 [113], model=1.75303->1.7561, peakres=0.00406903->0.00154841, Reached cyclethreshold.
2018-08-31 09:52:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 204 iterations.
2018-08-31 09:52:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:52:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:52:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152567,-0.00165215) over full image : (0.00192853,-0.00165215)
2018-08-31 09:52:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.7561
2018-08-31 09:52:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000581593, CycleNiter=796, Gain=0.1
2018-08-31 09:52:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->578 [578], model=1.7561->1.75906, peakres=0.00152567->0.000579947, Reached cyclethreshold.
2018-08-31 09:52:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 782 iterations.
2018-08-31 09:52:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:52:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:52:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000712033,-0.000704503) over full image : (0.00111594,-0.0010044)
2018-08-31 09:52:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.75906
2018-08-31 09:52:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00027143, CycleNiter=218, Gain=0.1
2018-08-31 09:52:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] iters=0->218 [218], model=1.75906->1.76125, peakres=0.000712033->0.000431673, Reached cycleniter.
2018-08-31 09:52:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:52:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:52:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:52:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000471627,-0.000496163) over full image : (0.00103214,-0.000842491)
2018-08-31 09:52:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] Total Model Flux : 1.76125
2018-08-31 09:52:21	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:52:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : Restoring model image.
2018-08-31 09:52:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw152.mfs.I.iter1] : Applying PB correction
2018-08-31 09:52:21	INFO	tclean::::	
2018-08-31 09:52:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:52:21	INFO	tclean::::	##########################################
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:52:25	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw152 !
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180865623406
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000207065531868
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000649621593766 min: -0.000796655658633
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000216202141019
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000216202141019
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00137830525637
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.70099544525
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000207065531868
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180865623406
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000649621593766
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000796655658633
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 153
2018-08-31 09:52:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs*.iter*
2018-08-31 09:52:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:53:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:53:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:53:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 153:0~127
2018-08-31 09:53:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:53:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 153]
2018-08-31 09:53:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[153] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:53:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:53:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:53:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:53:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:53:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:53:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:53:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:53:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.73309e-05
2018-08-31 09:53:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09454
2018-08-31 09:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 153 ChanRange 0~127: 5.73309359429e-05 Jy/beam
2018-08-31 09:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.73309359429e-05 Jy
2018-08-31 09:53:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:53:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:53:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['153'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw153.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:53:09	INFO	tclean::::	
2018-08-31 09:53:09	INFO	tclean::::	##########################################
2018-08-31 09:53:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:53:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:53:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :153 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:53:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:53:12	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-31 09:53:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter0] : 
2018-08-31 09:53:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:53:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59336e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:53:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:53:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:53:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:53:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:53:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:53:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:53:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:53:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:53:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:53:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.7689e-05 
2018-08-31 09:53:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.187364 arcsec, 0.171226 arcsec, -78.1013 deg
2018-08-31 09:53:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:53:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:53:18	INFO	tclean::::	
2018-08-31 09:53:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:53:18	INFO	tclean::::	##########################################
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0551194064319
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.69846987724 min: -0.184121444821
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0551194064319
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.69846987724
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.184121444821
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:53:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:53:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:53:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.residual
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.sumwt
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.psf
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.pb
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000229323743772Jy
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:53:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:53:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['153'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw153.mfs.I.iter1', threshold='0.000229323743772Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask', pblimit=0.99552643299102783, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:53:23	INFO	tclean::::	
2018-08-31 09:53:23	INFO	tclean::::	##########################################
2018-08-31 09:53:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:53:23	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:53:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :153 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:53:27	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:53:27	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-31 09:53:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : 
2018-08-31 09:53:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:53:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59336e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:53:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:53:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:53:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:53:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:53:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:53:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:53:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:53:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:53:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : hogbom
2018-08-31 09:53:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:53:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:53:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:53:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:53:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:53:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:53:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw153.mfs.I.iter1.cleanmask
2018-08-31 09:53:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (1.69847,-0.184121) over full image : (1.69847,-0.184121)
2018-08-31 09:53:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.629453, CycleNiter=1000, Gain=0.1
2018-08-31 09:53:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->10 [10], model=0->1.1129, peakres=1.69847->0.609402, Reached cyclethreshold.
2018-08-31 09:53:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:53:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:53:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:53:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.609397,-0.0669718) over full image : (0.609397,-0.0669718)
2018-08-31 09:53:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.1129
2018-08-31 09:53:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.225843, CycleNiter=990, Gain=0.1
2018-08-31 09:53:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->10 [10], model=1.1129->1.51683, peakres=0.609397->0.22226, Reached cyclethreshold.
2018-08-31 09:53:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:53:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:53:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:53:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.222267,-0.0253239) over full image : (0.222267,-0.0253239)
2018-08-31 09:53:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.51683
2018-08-31 09:53:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0823722, CycleNiter=980, Gain=0.1
2018-08-31 09:53:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->10 [10], model=1.51683->1.66441, peakres=0.222267->0.0811852, Reached cyclethreshold.
2018-08-31 09:53:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:53:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:53:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:53:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.081183,-0.011193) over full image : (0.081183,-0.011193)
2018-08-31 09:53:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.66441
2018-08-31 09:53:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0300864, CycleNiter=970, Gain=0.1
2018-08-31 09:53:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->10 [10], model=1.66441->1.7183, peakres=0.081183->0.029638, Reached cyclethreshold.
2018-08-31 09:53:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:53:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:53:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:53:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.029639,-0.00652625) over full image : (0.029639,-0.00652625)
2018-08-31 09:53:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.7183
2018-08-31 09:53:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109842, CycleNiter=960, Gain=0.1
2018-08-31 09:53:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->13 [13], model=1.7183->1.74233, peakres=0.029639->0.0109012, Reached cyclethreshold.
2018-08-31 09:53:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:53:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:53:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109004,-0.00688908) over full image : (0.0109004,-0.00688908)
2018-08-31 09:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.74233
2018-08-31 09:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0040397, CycleNiter=947, Gain=0.1
2018-08-31 09:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->40 [40], model=1.74233->1.74818, peakres=0.0109004->0.00401812, Reached cyclethreshold.
2018-08-31 09:53:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 93 iterations.
2018-08-31 09:53:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:53:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:53:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00382904,-0.00401805) over full image : (0.00382904,-0.00401805)
2018-08-31 09:53:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.74818
2018-08-31 09:53:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141904, CycleNiter=907, Gain=0.1
2018-08-31 09:53:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->130 [130], model=1.74818->1.75108, peakres=0.00382904->0.00141814, Reached cyclethreshold.
2018-08-31 09:53:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 223 iterations.
2018-08-31 09:53:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:53:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00143502,-0.00149919) over full image : (0.00193386,-0.0015134)
2018-08-31 09:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.75108
2018-08-31 09:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00053182, CycleNiter=777, Gain=0.1
2018-08-31 09:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->684 [684], model=1.75108->1.75843, peakres=0.00143502->0.000531755, Reached cyclethreshold.
2018-08-31 09:53:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 907 iterations.
2018-08-31 09:53:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:54:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:54:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.000600725,-0.000556557) over full image : (0.00111808,-0.000939248)
2018-08-31 09:54:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.75843
2018-08-31 09:54:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000229324, CycleNiter=93, Gain=0.1
2018-08-31 09:54:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] iters=0->93 [93], model=1.75843->1.75925, peakres=0.000600725->0.000456064, Reached cycleniter.
2018-08-31 09:54:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:54:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:54:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:54:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.000481773,-0.000509079) over full image : (0.00107018,-0.0008919)
2018-08-31 09:54:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] Total Model Flux : 1.75925
2018-08-31 09:54:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:54:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : Restoring model image.
2018-08-31 09:54:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw153.mfs.I.iter1] : Applying PB correction
2018-08-31 09:54:05	INFO	tclean::::	
2018-08-31 09:54:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:54:05	INFO	tclean::::	##########################################
2018-08-31 09:54:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:54:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw153 !
2018-08-31 09:54:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000188169215107
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000218120563659
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000842228415422 min: -0.000891900097486
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000226495132665
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000226495132665
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00133475835901
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.69591057301
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000218120563659
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000188169215107
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000842228415422
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000891900097486
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 154
2018-08-31 09:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs*.iter*
2018-08-31 09:54:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 154:0~127
2018-08-31 09:54:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:54:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 154]
2018-08-31 09:54:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[154] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:54:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:54:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:54:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:54:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:54:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:54:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:54:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:54:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.19885e-05
2018-08-31 09:54:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09455
2018-08-31 09:54:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 154 ChanRange 0~127: 6.19885336203e-05 Jy/beam
2018-08-31 09:54:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.19885336203e-05 Jy
2018-08-31 09:54:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:54:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:54:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['154'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw154.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:54:57	INFO	tclean::::	
2018-08-31 09:54:57	INFO	tclean::::	##########################################
2018-08-31 09:54:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:54:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:54:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :154 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:55:01	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:55:01	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-31 09:55:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter0] : 
2018-08-31 09:55:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:55:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60615e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:55:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:55:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:55:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:55:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:55:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:55:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:55:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:55:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:55:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:55:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.07204e-05 
2018-08-31 09:55:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.187753 arcsec, 0.171422 arcsec, -80.3194 deg
2018-08-31 09:55:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:55:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:55:07	INFO	tclean::::	
2018-08-31 09:55:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:55:07	INFO	tclean::::	##########################################
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0546476840973
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.69403493404 min: -0.182797208428
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0546476840973
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.69403493404
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.182797208428
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:55:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:55:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:55:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.residual
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.sumwt
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.psf
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.pb
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000247954134481Jy
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:55:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:55:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['154'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw154.mfs.I.iter1', threshold='0.000247954134481Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask', pblimit=0.99549847841262817, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:55:11	INFO	tclean::::	
2018-08-31 09:55:11	INFO	tclean::::	##########################################
2018-08-31 09:55:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:55:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:55:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :154 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:55:15	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:55:15	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-31 09:55:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : 
2018-08-31 09:55:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:55:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60615e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:55:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:55:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:55:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:55:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:55:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:55:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:55:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:55:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:55:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : hogbom
2018-08-31 09:55:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:55:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:55:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:55:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:55:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:55:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:55:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw154.mfs.I.iter1.cleanmask
2018-08-31 09:55:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (1.69403,-0.182797) over full image : (1.69403,-0.182797)
2018-08-31 09:55:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:55:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.634323, CycleNiter=1000, Gain=0.1
2018-08-31 09:55:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->10 [10], model=0->1.10996, peakres=1.69403->0.607814, Reached cyclethreshold.
2018-08-31 09:55:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:55:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:55:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.607809,-0.0667572) over full image : (0.607809,-0.0667572)
2018-08-31 09:55:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.10996
2018-08-31 09:55:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.227591, CycleNiter=990, Gain=0.1
2018-08-31 09:55:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->10 [10], model=1.10996->1.51284, peakres=0.607809->0.221697, Reached cyclethreshold.
2018-08-31 09:55:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:55:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:55:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.221691,-0.026734) over full image : (0.221691,-0.026734)
2018-08-31 09:55:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.51284
2018-08-31 09:55:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0830109, CycleNiter=980, Gain=0.1
2018-08-31 09:55:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->10 [10], model=1.51284->1.65999, peakres=0.221691->0.0809115, Reached cyclethreshold.
2018-08-31 09:55:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:55:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:55:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0809139,-0.0117919) over full image : (0.0809139,-0.0117919)
2018-08-31 09:55:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.65999
2018-08-31 09:55:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0302978, CycleNiter=970, Gain=0.1
2018-08-31 09:55:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->10 [10], model=1.65999->1.71371, peakres=0.0809139->0.0295477, Reached cyclethreshold.
2018-08-31 09:55:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:55:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:55:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0295485,-0.00678048) over full image : (0.0295485,-0.00678048)
2018-08-31 09:55:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.71371
2018-08-31 09:55:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110643, CycleNiter=960, Gain=0.1
2018-08-31 09:55:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->14 [14], model=1.71371->1.73878, peakres=0.0295485->0.0103623, Reached cyclethreshold.
2018-08-31 09:55:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 09:55:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:55:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103622,-0.00710045) over full image : (0.0103622,-0.00710045)
2018-08-31 09:55:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.73878
2018-08-31 09:55:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00388006, CycleNiter=946, Gain=0.1
2018-08-31 09:55:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->42 [42], model=1.73878->1.7431, peakres=0.0103622->0.0037248, Reached cyclethreshold.
2018-08-31 09:55:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 96 iterations.
2018-08-31 09:55:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:55:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00372459,-0.00354899) over full image : (0.00372459,-0.00354899)
2018-08-31 09:55:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.7431
2018-08-31 09:55:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00139465, CycleNiter=904, Gain=0.1
2018-08-31 09:55:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->129 [129], model=1.7431->1.74648, peakres=0.00372459->0.00138471, Reached cyclethreshold.
2018-08-31 09:55:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 225 iterations.
2018-08-31 09:55:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:55:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138337,-0.00144917) over full image : (0.00208481,-0.00148458)
2018-08-31 09:55:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.74648
2018-08-31 09:55:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000517996, CycleNiter=775, Gain=0.1
2018-08-31 09:55:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->707 [707], model=1.74648->1.75225, peakres=0.00138337->0.00051744, Reached cyclethreshold.
2018-08-31 09:55:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 932 iterations.
2018-08-31 09:55:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:55:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000642428,-0.000575584) over full image : (0.00123438,-0.000936186)
2018-08-31 09:55:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.75225
2018-08-31 09:55:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000247954, CycleNiter=68, Gain=0.1
2018-08-31 09:55:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] iters=0->68 [68], model=1.75225->1.75326, peakres=0.000642428->0.000461503, Reached cycleniter.
2018-08-31 09:55:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:55:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:55:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:55:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000470634,-0.000476085) over full image : (0.00118978,-0.000894295)
2018-08-31 09:55:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] Total Model Flux : 1.75326
2018-08-31 09:55:53	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:55:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : Restoring model image.
2018-08-31 09:55:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw154.mfs.I.iter1] : Applying PB correction
2018-08-31 09:55:53	INFO	tclean::::	
2018-08-31 09:55:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:55:53	INFO	tclean::::	##########################################
2018-08-31 09:55:57	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:55:57	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw154 !
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00018505899061
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000210681522731
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000733502907678 min: -0.000650053319987
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000218830813537
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000218830813537
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0013523666421
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.69109463692
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000210681522731
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00018505899061
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000733502907678
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000650053319987
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 155
2018-08-31 09:55:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs*.iter*
2018-08-31 09:55:58	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:56:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:56:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:56:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 155:0~127
2018-08-31 09:56:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:56:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 155]
2018-08-31 09:56:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[155] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:56:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:56:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:56:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:56:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:56:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:56:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:56:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:56:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.98039e-05
2018-08-31 09:56:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09266
2018-08-31 09:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 155 ChanRange 0~127: 5.98038763388e-05 Jy/beam
2018-08-31 09:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.98038763388e-05 Jy
2018-08-31 09:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:56:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:56:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['155'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw155.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:56:41	INFO	tclean::::	
2018-08-31 09:56:41	INFO	tclean::::	##########################################
2018-08-31 09:56:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:56:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:56:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :155 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:56:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:56:44	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-31 09:56:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter0] : 
2018-08-31 09:56:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:56:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61895e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:56:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:56:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:56:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:56:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:56:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:56:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:56:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:56:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:56:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:56:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.92858e-05 
2018-08-31 09:56:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.184271 arcsec, 0.172622 arcsec, -83.6541 deg
2018-08-31 09:56:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:56:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:56:50	INFO	tclean::::	
2018-08-31 09:56:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:56:50	INFO	tclean::::	##########################################
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0540139637887
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.68957901001 min: -0.180484890938
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0540139637887
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.68957901001
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.180484890938
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:56:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:56:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:56:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.residual
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.sumwt
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.psf
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.pb
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000239215505355Jy
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:56:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:56:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['155'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw155.mfs.I.iter1', threshold='0.000239215505355Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask', pblimit=0.99547040462493896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:56:54	INFO	tclean::::	
2018-08-31 09:56:54	INFO	tclean::::	##########################################
2018-08-31 09:56:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:56:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:56:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :155 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:56:58	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:56:58	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-31 09:56:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : 
2018-08-31 09:56:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:56:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61895e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:56:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:56:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:56:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:56:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:56:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:56:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:56:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:56:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:56:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : hogbom
2018-08-31 09:56:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:56:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:56:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:56:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:56:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:56:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:56:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw155.mfs.I.iter1.cleanmask
2018-08-31 09:56:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:56:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (1.68958,-0.180485) over full image : (1.68958,-0.180485)
2018-08-31 09:56:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:56:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.636241, CycleNiter=1000, Gain=0.1
2018-08-31 09:56:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->10 [10], model=0->1.10687, peakres=1.68958->0.606221, Reached cyclethreshold.
2018-08-31 09:56:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:56:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:57:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:57:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.606217,-0.0677182) over full image : (0.606217,-0.0677182)
2018-08-31 09:57:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.10687
2018-08-31 09:57:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.228282, CycleNiter=990, Gain=0.1
2018-08-31 09:57:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->10 [10], model=1.10687->1.50889, peakres=0.606217->0.221294, Reached cyclethreshold.
2018-08-31 09:57:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:57:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:57:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:57:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.221288,-0.0272197) over full image : (0.221288,-0.0272197)
2018-08-31 09:57:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.50889
2018-08-31 09:57:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0833301, CycleNiter=980, Gain=0.1
2018-08-31 09:57:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->10 [10], model=1.50889->1.65578, peakres=0.221288->0.0807689, Reached cyclethreshold.
2018-08-31 09:57:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:57:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:57:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:57:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0807714,-0.0120411) over full image : (0.0807714,-0.0120411)
2018-08-31 09:57:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.65578
2018-08-31 09:57:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0304159, CycleNiter=970, Gain=0.1
2018-08-31 09:57:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->10 [10], model=1.65578->1.70939, peakres=0.0807714->0.029476, Reached cyclethreshold.
2018-08-31 09:57:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:57:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:57:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:57:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0294753,-0.00700205) over full image : (0.0294753,-0.00700205)
2018-08-31 09:57:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.70939
2018-08-31 09:57:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0110994, CycleNiter=960, Gain=0.1
2018-08-31 09:57:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->13 [13], model=1.70939->1.73344, peakres=0.0294753->0.0109017, Reached cyclethreshold.
2018-08-31 09:57:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 09:57:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:57:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:57:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109023,-0.00712412) over full image : (0.0109023,-0.00712412)
2018-08-31 09:57:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.73344
2018-08-31 09:57:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00410546, CycleNiter=947, Gain=0.1
2018-08-31 09:57:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->39 [39], model=1.73344->1.73859, peakres=0.0109023->0.00398058, Reached cyclethreshold.
2018-08-31 09:57:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-31 09:57:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:57:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00398037,-0.00387497) over full image : (0.00398037,-0.00387497)
2018-08-31 09:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.73859
2018-08-31 09:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149888, CycleNiter=908, Gain=0.1
2018-08-31 09:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->122 [122], model=1.73859->1.74135, peakres=0.00398037->0.00149117, Reached cyclethreshold.
2018-08-31 09:57:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 214 iterations.
2018-08-31 09:57:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:57:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152147,-0.0015509) over full image : (0.00198099,-0.00165055)
2018-08-31 09:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.74135
2018-08-31 09:57:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000572937, CycleNiter=786, Gain=0.1
2018-08-31 09:57:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->547 [547], model=1.74135->1.74725, peakres=0.00152147->0.000571222, Reached cyclethreshold.
2018-08-31 09:57:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 761 iterations.
2018-08-31 09:57:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:57:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:57:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000613282,-0.000645907) over full image : (0.00113469,-0.00111378)
2018-08-31 09:57:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.74725
2018-08-31 09:57:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000239216, CycleNiter=239, Gain=0.1
2018-08-31 09:57:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] iters=0->239 [239], model=1.74725->1.74883, peakres=0.000613282->0.000417832, Reached cycleniter.
2018-08-31 09:57:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:57:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:57:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000469726,-0.000451496) over full image : (0.00106174,-0.000982717)
2018-08-31 09:57:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] Total Model Flux : 1.74883
2018-08-31 09:57:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:57:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : Restoring model image.
2018-08-31 09:57:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw155.mfs.I.iter1] : Applying PB correction
2018-08-31 09:57:37	INFO	tclean::::	
2018-08-31 09:57:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:57:37	INFO	tclean::::	##########################################
2018-08-31 09:57:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:57:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw155 !
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000174746688572
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000208043129533
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000713027024176 min: -0.000721458112821
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000213042309042
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000213042309042
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00157083792146
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.6861487627
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000208043129533
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000174746688572
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000713027024176
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000721458112821
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 156
2018-08-31 09:57:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs*.iter*
2018-08-31 09:57:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:58:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 09:58:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 09:58:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 156:0~127
2018-08-31 09:58:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 09:58:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 156]
2018-08-31 09:58:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[156] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 09:58:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 09:58:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:58:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 09:58:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:58:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:58:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 09:58:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 09:58:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.79013e-05
2018-08-31 09:58:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09165
2018-08-31 09:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 156 ChanRange 0~127: 5.79013265448e-05 Jy/beam
2018-08-31 09:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.79013265448e-05 Jy
2018-08-31 09:58:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 09:58:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:58:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['156'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw156.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 09:58:24	INFO	tclean::::	
2018-08-31 09:58:24	INFO	tclean::::	##########################################
2018-08-31 09:58:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:58:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:58:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :156 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:58:27	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:58:27	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-31 09:58:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter0] : 
2018-08-31 09:58:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:58:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63175e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:58:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter0] with ftmachine : gridft
2018-08-31 09:58:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:58:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:58:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:58:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:58:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:58:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:58:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:58:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 09:58:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.80673e-05 
2018-08-31 09:58:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.183519 arcsec, 0.170936 arcsec, -81.3977 deg
2018-08-31 09:58:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 09:58:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 09:58:33	INFO	tclean::::	
2018-08-31 09:58:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:58:33	INFO	tclean::::	##########################################
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0531858019531
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.68426144123 min: -0.17077229917
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0531858019531
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.68426144123
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.17077229917
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 09:58:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 09:58:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 09:58:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.residual
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.sumwt
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.psf
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.pb
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000231605306179Jy
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 09:58:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 09:58:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['156'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw156.mfs.I.iter1', threshold='0.000231605306179Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask', pblimit=0.995414137840271, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 09:58:38	INFO	tclean::::	
2018-08-31 09:58:38	INFO	tclean::::	##########################################
2018-08-31 09:58:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 09:58:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 09:58:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :156 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 09:58:41	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 09:58:41	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-31 09:58:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : 
2018-08-31 09:58:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 09:58:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63175e+10] at [0] with increment [1.27995e+08]
2018-08-31 09:58:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] with ftmachine : gridft
2018-08-31 09:58:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 09:58:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 09:58:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 09:58:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 09:58:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 09:58:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 09:58:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 09:58:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : hogbom
2018-08-31 09:58:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 09:58:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 09:58:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 09:58:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 09:58:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 09:58:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 09:58:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw156.mfs.I.iter1.cleanmask
2018-08-31 09:58:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (1.68426,-0.170772) over full image : (1.68426,-0.170772)
2018-08-31 09:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 0
2018-08-31 09:58:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.62458, CycleNiter=1000, Gain=0.1
2018-08-31 09:58:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->10 [10], model=0->1.10353, peakres=1.68426->0.604555, Reached cyclethreshold.
2018-08-31 09:58:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 09:58:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 09:58:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:58:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.60455,-0.0634682) over full image : (0.60455,-0.0634682)
2018-08-31 09:58:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.10353
2018-08-31 09:58:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.224187, CycleNiter=990, Gain=0.1
2018-08-31 09:58:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->10 [10], model=1.10353->1.50448, peakres=0.60455->0.220738, Reached cyclethreshold.
2018-08-31 09:58:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 09:58:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 09:58:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:58:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.220732,-0.0254618) over full image : (0.220732,-0.0254618)
2018-08-31 09:58:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.50448
2018-08-31 09:58:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0818547, CycleNiter=980, Gain=0.1
2018-08-31 09:58:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->10 [10], model=1.50448->1.65106, peakres=0.220732->0.0806507, Reached cyclethreshold.
2018-08-31 09:58:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 09:58:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 09:58:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:58:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0806532,-0.0111641) over full image : (0.0806532,-0.0111641)
2018-08-31 09:58:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.65106
2018-08-31 09:58:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0299089, CycleNiter=970, Gain=0.1
2018-08-31 09:58:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->10 [10], model=1.65106->1.7046, peakres=0.0806532->0.0294477, Reached cyclethreshold.
2018-08-31 09:58:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 09:58:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 09:58:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:58:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0294473,-0.0066624) over full image : (0.0294473,-0.0066624)
2018-08-31 09:58:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.7046
2018-08-31 09:58:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.01092, CycleNiter=960, Gain=0.1
2018-08-31 09:58:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->14 [14], model=1.7046->1.72965, peakres=0.0294473->0.0103293, Reached cyclethreshold.
2018-08-31 09:58:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 09:58:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 09:59:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:59:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0103286,-0.00749339) over full image : (0.0103286,-0.00749339)
2018-08-31 09:59:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.72965
2018-08-31 09:59:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00383018, CycleNiter=946, Gain=0.1
2018-08-31 09:59:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->41 [41], model=1.72965->1.73332, peakres=0.0103286->0.00380597, Reached cyclethreshold.
2018-08-31 09:59:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 95 iterations.
2018-08-31 09:59:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 09:59:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:59:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00380594,-0.00374438) over full image : (0.00380594,-0.00374438)
2018-08-31 09:59:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.73332
2018-08-31 09:59:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00141137, CycleNiter=905, Gain=0.1
2018-08-31 09:59:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->128 [128], model=1.73332->1.73665, peakres=0.00380594->0.00141074, Reached cyclethreshold.
2018-08-31 09:59:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 223 iterations.
2018-08-31 09:59:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 09:59:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:59:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0014623,-0.00153879) over full image : (0.00198227,-0.00153879)
2018-08-31 09:59:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.73665
2018-08-31 09:59:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000542268, CycleNiter=777, Gain=0.1
2018-08-31 09:59:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->612 [612], model=1.73665->1.74277, peakres=0.0014623->0.000541701, Reached cyclethreshold.
2018-08-31 09:59:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 835 iterations.
2018-08-31 09:59:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 09:59:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:59:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000656519,-0.000590431) over full image : (0.0011302,-0.00100277)
2018-08-31 09:59:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.74277
2018-08-31 09:59:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243459, CycleNiter=165, Gain=0.1
2018-08-31 09:59:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] iters=0->165 [165], model=1.74277->1.74427, peakres=0.000656519->0.000422922, Reached cycleniter.
2018-08-31 09:59:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 09:59:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 09:59:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 09:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000458964,-0.000466315) over full image : (0.00108651,-0.000960969)
2018-08-31 09:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] Total Model Flux : 1.74427
2018-08-31 09:59:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 09:59:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : Restoring model image.
2018-08-31 09:59:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw156.mfs.I.iter1] : Applying PB correction
2018-08-31 09:59:19	INFO	tclean::::	
2018-08-31 09:59:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 09:59:19	INFO	tclean::::	##########################################
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 09:59:23	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw156 !
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179473136086
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000212211059988
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000721876276657 min: -0.000960969075095
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000219019362703
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000219019362703
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00152121426072
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.68098974228
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000212211059988
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179473136086
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000721876276657
2018-08-31 09:59:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000960969075095
2018-08-31 09:59:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 09:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 09:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 157
2018-08-31 09:59:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs*.iter*
2018-08-31 09:59:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:00:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:00:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:00:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 157:0~127
2018-08-31 10:00:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:00:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 157]
2018-08-31 10:00:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[157] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:00:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:00:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:00:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:00:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:00:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:00:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:00:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:00:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.10905e-05
2018-08-31 10:00:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.092
2018-08-31 10:00:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 157 ChanRange 0~127: 6.10905210626e-05 Jy/beam
2018-08-31 10:00:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.10905210626e-05 Jy
2018-08-31 10:00:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:00:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:00:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['157'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw157.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:00:08	INFO	tclean::::	
2018-08-31 10:00:08	INFO	tclean::::	##########################################
2018-08-31 10:00:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:00:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:00:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :157 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:00:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:00:12	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-31 10:00:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter0] : 
2018-08-31 10:00:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:00:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64455e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:00:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:00:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:00:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:00:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:00:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:00:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:00:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:00:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:00:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:00:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.00819e-05 
2018-08-31 10:00:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.182888 arcsec, 0.169276 arcsec, -80.5249 deg
2018-08-31 10:00:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:00:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:00:17	INFO	tclean::::	
2018-08-31 10:00:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:00:17	INFO	tclean::::	##########################################
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0531177483499
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.67910861969 min: -0.168418690562
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0531177483499
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.67910861969
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.168418690562
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:00:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:00:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:00:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.residual
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.sumwt
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.psf
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.pb
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00024436208425Jy
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:00:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:00:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['157'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw157.mfs.I.iter1', threshold='0.00024436208425Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask', pblimit=0.99538588523864746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:00:22	INFO	tclean::::	
2018-08-31 10:00:22	INFO	tclean::::	##########################################
2018-08-31 10:00:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:00:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:00:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :157 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:00:25	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:00:25	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-31 10:00:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : 
2018-08-31 10:00:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:00:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64455e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:00:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:00:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:00:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:00:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:00:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:00:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:00:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:00:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:00:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : hogbom
2018-08-31 10:00:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:00:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:00:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:00:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:00:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:00:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:00:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw157.mfs.I.iter1.cleanmask
2018-08-31 10:00:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:00:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (1.67911,-0.168419) over full image : (1.67911,-0.168419)
2018-08-31 10:00:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:00:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.634534, CycleNiter=1000, Gain=0.1
2018-08-31 10:00:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->10 [10], model=0->1.10027, peakres=1.67911->0.602828, Reached cyclethreshold.
2018-08-31 10:00:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:00:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:00:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.602823,-0.0622696) over full image : (0.602823,-0.0622696)
2018-08-31 10:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.10027
2018-08-31 10:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.227807, CycleNiter=990, Gain=0.1
2018-08-31 10:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->10 [10], model=1.10027->1.50019, peakres=0.602823->0.220217, Reached cyclethreshold.
2018-08-31 10:00:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:00:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:00:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:00:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.220224,-0.0244515) over full image : (0.220224,-0.0244515)
2018-08-31 10:00:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.50019
2018-08-31 10:00:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0832224, CycleNiter=980, Gain=0.1
2018-08-31 10:00:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->10 [10], model=1.50019->1.64649, peakres=0.220224->0.0805287, Reached cyclethreshold.
2018-08-31 10:00:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:00:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:00:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:00:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0805265,-0.0112329) over full image : (0.0805265,-0.0112329)
2018-08-31 10:00:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.64649
2018-08-31 10:00:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0304309, CycleNiter=970, Gain=0.1
2018-08-31 10:00:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->10 [10], model=1.64649->1.69996, peakres=0.0805265->0.0294211, Reached cyclethreshold.
2018-08-31 10:00:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:00:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:00:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0294203,-0.00645745) over full image : (0.0294203,-0.00645745)
2018-08-31 10:00:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.69996
2018-08-31 10:00:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111179, CycleNiter=960, Gain=0.1
2018-08-31 10:00:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->13 [13], model=1.69996->1.72386, peakres=0.0294203->0.0108894, Reached cyclethreshold.
2018-08-31 10:00:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:00:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:00:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108887,-0.00726626) over full image : (0.0108887,-0.00726626)
2018-08-31 10:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.72386
2018-08-31 10:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00411483, CycleNiter=947, Gain=0.1
2018-08-31 10:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->39 [39], model=1.72386->1.72909, peakres=0.0108887->0.0040374, Reached cyclethreshold.
2018-08-31 10:00:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-31 10:00:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:00:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00403726,-0.00396748) over full image : (0.00403726,-0.00396748)
2018-08-31 10:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.72909
2018-08-31 10:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152568, CycleNiter=908, Gain=0.1
2018-08-31 10:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->121 [121], model=1.72909->1.73175, peakres=0.00403726->0.00152434, Reached cyclethreshold.
2018-08-31 10:00:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 213 iterations.
2018-08-31 10:00:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:00:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:00:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00151529,-0.00152523) over full image : (0.00194799,-0.00168573)
2018-08-31 10:00:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.73175
2018-08-31 10:00:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000572627, CycleNiter=787, Gain=0.1
2018-08-31 10:00:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->641 [641], model=1.73175->1.73565, peakres=0.00151529->0.000572553, Reached cyclethreshold.
2018-08-31 10:00:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 854 iterations.
2018-08-31 10:00:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:00:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:00:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000627007,-0.000576096) over full image : (0.00118543,-0.00111263)
2018-08-31 10:00:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.73565
2018-08-31 10:00:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000244362, CycleNiter=146, Gain=0.1
2018-08-31 10:00:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] iters=0->146 [146], model=1.73565->1.7376, peakres=0.000627007->0.000447705, Reached cycleniter.
2018-08-31 10:00:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:00:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:01:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:01:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000464812,-0.000489151) over full image : (0.00113023,-0.00104235)
2018-08-31 10:01:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] Total Model Flux : 1.7376
2018-08-31 10:01:03	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:01:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : Restoring model image.
2018-08-31 10:01:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw157.mfs.I.iter1] : Applying PB correction
2018-08-31 10:01:03	INFO	tclean::::	
2018-08-31 10:01:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:01:03	INFO	tclean::::	##########################################
2018-08-31 10:01:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:01:07	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw157 !
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000189718630281
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00021081205341
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000715627218597 min: -0.00088860274991
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000218572968151
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000218572968151
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00133833137807
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.67567634583
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00021081205341
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000189718630281
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000715627218597
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00088860274991
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 158
2018-08-31 10:01:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs*.iter*
2018-08-31 10:01:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:01:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:01:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:01:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 158:0~127
2018-08-31 10:01:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:01:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 158]
2018-08-31 10:01:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[158] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:01:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:01:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:01:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:01:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:01:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:01:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:01:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:01:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.18218e-05
2018-08-31 10:01:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09273
2018-08-31 10:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 158 ChanRange 0~127: 6.18217701817e-05 Jy/beam
2018-08-31 10:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.18217701817e-05 Jy
2018-08-31 10:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:01:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:01:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['158'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw158.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:01:52	INFO	tclean::::	
2018-08-31 10:01:52	INFO	tclean::::	##########################################
2018-08-31 10:01:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:01:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:01:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :158 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:01:55	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:01:55	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-31 10:01:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter0] : 
2018-08-31 10:01:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:01:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65735e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:01:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:01:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:01:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:01:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:01:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:01:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:01:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:01:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:01:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:01:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.04161e-05 
2018-08-31 10:01:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.180892 arcsec, 0.168831 arcsec, -80.2888 deg
2018-08-31 10:01:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:01:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:02:01	INFO	tclean::::	
2018-08-31 10:02:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:02:01	INFO	tclean::::	##########################################
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0539794303477
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.67400598526 min: -0.16519087553
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0539794303477
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.67400598526
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.16519087553
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:02:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:02:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:02:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.residual
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.sumwt
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.psf
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.pb
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000247287080727Jy
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:02:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:02:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['158'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw158.mfs.I.iter1', threshold='0.000247287080727Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask', pblimit=0.9953574538230896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:02:05	INFO	tclean::::	
2018-08-31 10:02:05	INFO	tclean::::	##########################################
2018-08-31 10:02:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:02:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:02:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :158 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:02:09	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:02:09	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-31 10:02:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : 
2018-08-31 10:02:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:02:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65735e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:02:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:02:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:02:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:02:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:02:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:02:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:02:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:02:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:02:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : hogbom
2018-08-31 10:02:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:02:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:02:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:02:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:02:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:02:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:02:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw158.mfs.I.iter1.cleanmask
2018-08-31 10:02:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (1.67401,-0.165191) over full image : (1.67401,-0.165191)
2018-08-31 10:02:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:02:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.637402, CycleNiter=1000, Gain=0.1
2018-08-31 10:02:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->10 [10], model=0->1.09703, peakres=1.67401->0.601336, Reached cyclethreshold.
2018-08-31 10:02:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:02:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:02:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.601331,-0.0601899) over full image : (0.601331,-0.0601899)
2018-08-31 10:02:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.09703
2018-08-31 10:02:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.228966, CycleNiter=990, Gain=0.1
2018-08-31 10:02:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->10 [10], model=1.09703->1.49606, peakres=0.601331->0.219919, Reached cyclethreshold.
2018-08-31 10:02:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:02:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:02:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.219926,-0.0239545) over full image : (0.219926,-0.0239545)
2018-08-31 10:02:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.49606
2018-08-31 10:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0837399, CycleNiter=980, Gain=0.1
2018-08-31 10:02:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->10 [10], model=1.49606->1.64212, peakres=0.219926->0.0803968, Reached cyclethreshold.
2018-08-31 10:02:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:02:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:02:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0803992,-0.0107218) over full image : (0.0803992,-0.0107218)
2018-08-31 10:02:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.64212
2018-08-31 10:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0306132, CycleNiter=970, Gain=0.1
2018-08-31 10:02:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->10 [10], model=1.64212->1.69553, peakres=0.0803992->0.0294132, Reached cyclethreshold.
2018-08-31 10:02:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:02:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:02:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.029414,-0.006877) over full image : (0.029414,-0.006877)
2018-08-31 10:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.69553
2018-08-31 10:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0111998, CycleNiter=960, Gain=0.1
2018-08-31 10:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->13 [13], model=1.69553->1.7196, peakres=0.029414->0.0109968, Reached cyclethreshold.
2018-08-31 10:02:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:02:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:02:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109975,-0.00730381) over full image : (0.0109975,-0.00730381)
2018-08-31 10:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.7196
2018-08-31 10:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00418745, CycleNiter=947, Gain=0.1
2018-08-31 10:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->38 [38], model=1.7196->1.7242, peakres=0.0109975->0.00414362, Reached cyclethreshold.
2018-08-31 10:02:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-31 10:02:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:02:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00414363,-0.00404068) over full image : (0.00414363,-0.00404068)
2018-08-31 10:02:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.7242
2018-08-31 10:02:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00157775, CycleNiter=909, Gain=0.1
2018-08-31 10:02:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->124 [124], model=1.7242->1.72626, peakres=0.00414363->0.0015742, Reached cyclethreshold.
2018-08-31 10:02:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 215 iterations.
2018-08-31 10:02:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:02:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00166439,-0.00159178) over full image : (0.00227737,-0.00170462)
2018-08-31 10:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.72626
2018-08-31 10:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000633739, CycleNiter=785, Gain=0.1
2018-08-31 10:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->507 [507], model=1.72626->1.73202, peakres=0.00166439->0.000633461, Reached cyclethreshold.
2018-08-31 10:02:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 722 iterations.
2018-08-31 10:02:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:02:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.000745613,-0.000658506) over full image : (0.00156102,-0.00131414)
2018-08-31 10:02:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.73202
2018-08-31 10:02:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000283903, CycleNiter=278, Gain=0.1
2018-08-31 10:02:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] iters=0->278 [278], model=1.73202->1.73441, peakres=0.000745613->0.000444095, Reached cycleniter.
2018-08-31 10:02:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:02:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:02:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:02:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.000473695,-0.000477239) over full image : (0.00143478,-0.00109667)
2018-08-31 10:02:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] Total Model Flux : 1.73441
2018-08-31 10:02:46	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:02:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : Restoring model image.
2018-08-31 10:02:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw158.mfs.I.iter1] : Applying PB correction
2018-08-31 10:02:47	INFO	tclean::::	
2018-08-31 10:02:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:02:47	INFO	tclean::::	##########################################
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:02:51	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw158 !
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000187344237929
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000216913220356
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000828631862532 min: -0.000802501919679
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000222715330892
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000222715330892
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00178644852713
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.67058396339
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000216913220356
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000187344237929
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000828631862532
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000802501919679
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 159
2018-08-31 10:02:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs*.iter*
2018-08-31 10:02:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:03:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:03:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:03:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 159:0~127
2018-08-31 10:03:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:03:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 159]
2018-08-31 10:03:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[159] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:03:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:03:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:03:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:03:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:03:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:03:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:03:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:03:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.14009e-05
2018-08-31 10:03:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0947
2018-08-31 10:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 159 ChanRange 0~127: 6.14008992562e-05 Jy/beam
2018-08-31 10:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.14008992562e-05 Jy
2018-08-31 10:03:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:03:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:03:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['159'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw159.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:03:35	INFO	tclean::::	
2018-08-31 10:03:35	INFO	tclean::::	##########################################
2018-08-31 10:03:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:03:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:03:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :159 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:03:39	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:03:39	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-31 10:03:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter0] : 
2018-08-31 10:03:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:03:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.67015e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:03:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:03:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:03:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:03:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:03:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:03:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:03:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:03:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:03:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:03:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.01287e-05 
2018-08-31 10:03:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.181077 arcsec, 0.168451 arcsec, -75.1196 deg
2018-08-31 10:03:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:03:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:03:44	INFO	tclean::::	
2018-08-31 10:03:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:03:44	INFO	tclean::::	##########################################
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0541761554778
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.66912305355 min: -0.158822268248
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0541761554778
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.66912305355
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.158822268248
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:03:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:03:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:03:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.residual
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.sumwt
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.psf
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.pb
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000245603597025Jy
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:03:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:03:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['159'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw159.mfs.I.iter1', threshold='0.000245603597025Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask', pblimit=0.99532902240753174, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:03:49	INFO	tclean::::	
2018-08-31 10:03:49	INFO	tclean::::	##########################################
2018-08-31 10:03:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:03:49	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:03:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :159 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:03:53	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:03:53	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-31 10:03:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : 
2018-08-31 10:03:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:03:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.67015e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:03:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:03:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:03:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:03:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:03:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:03:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:03:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:03:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:03:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : hogbom
2018-08-31 10:03:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:03:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:03:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:03:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:03:53	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:03:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:03:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw159.mfs.I.iter1.cleanmask
2018-08-31 10:03:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:03:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:03:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:03:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:03:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:03:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:03:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (1.66912,-0.158822) over full image : (1.66912,-0.158822)
2018-08-31 10:03:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:03:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.625604, CycleNiter=1000, Gain=0.1
2018-08-31 10:03:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->10 [10], model=0->1.09398, peakres=1.66912->0.599615, Reached cyclethreshold.
2018-08-31 10:03:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:03:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:03:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:03:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.59961,-0.0587055) over full image : (0.59961,-0.0587055)
2018-08-31 10:03:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.09398
2018-08-31 10:03:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.22474, CycleNiter=990, Gain=0.1
2018-08-31 10:03:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->10 [10], model=1.09398->1.4918, peakres=0.59961->0.219196, Reached cyclethreshold.
2018-08-31 10:03:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:03:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:04:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:04:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.21919,-0.023356) over full image : (0.21919,-0.023356)
2018-08-31 10:04:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.4918
2018-08-31 10:04:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0821544, CycleNiter=980, Gain=0.1
2018-08-31 10:04:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->10 [10], model=1.4918->1.63744, peakres=0.21919->0.0802006, Reached cyclethreshold.
2018-08-31 10:04:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:04:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:04:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:04:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0802031,-0.0103368) over full image : (0.0802031,-0.0103368)
2018-08-31 10:04:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.63744
2018-08-31 10:04:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0300609, CycleNiter=970, Gain=0.1
2018-08-31 10:04:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->10 [10], model=1.63744->1.69073, peakres=0.0802031->0.0293426, Reached cyclethreshold.
2018-08-31 10:04:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:04:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:04:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:04:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0293417,-0.00632198) over full image : (0.0293417,-0.00632198)
2018-08-31 10:04:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.69073
2018-08-31 10:04:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109976, CycleNiter=960, Gain=0.1
2018-08-31 10:04:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->13 [13], model=1.69073->1.71474, peakres=0.0293417->0.0109807, Reached cyclethreshold.
2018-08-31 10:04:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:04:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:04:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:04:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0109814,-0.00704402) over full image : (0.0109814,-0.00704402)
2018-08-31 10:04:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.71474
2018-08-31 10:04:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00411592, CycleNiter=947, Gain=0.1
2018-08-31 10:04:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->39 [39], model=1.71474->1.71989, peakres=0.0109814->0.00403907, Reached cyclethreshold.
2018-08-31 10:04:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 92 iterations.
2018-08-31 10:04:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:04:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00403886,-0.00401787) over full image : (0.00403886,-0.00401787)
2018-08-31 10:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.71989
2018-08-31 10:04:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00151381, CycleNiter=908, Gain=0.1
2018-08-31 10:04:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->124 [124], model=1.71989->1.72075, peakres=0.00403886->0.00150975, Reached cyclethreshold.
2018-08-31 10:04:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 216 iterations.
2018-08-31 10:04:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:04:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152844,-0.00153085) over full image : (0.00196246,-0.0018407)
2018-08-31 10:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.72075
2018-08-31 10:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000572875, CycleNiter=784, Gain=0.1
2018-08-31 10:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->589 [589], model=1.72075->1.72642, peakres=0.00152844->0.000572349, Reached cyclethreshold.
2018-08-31 10:04:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 805 iterations.
2018-08-31 10:04:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:04:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:04:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000605593,-0.000610834) over full image : (0.00126082,-0.00127936)
2018-08-31 10:04:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.72642
2018-08-31 10:04:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245604, CycleNiter=195, Gain=0.1
2018-08-31 10:04:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] iters=0->195 [195], model=1.72642->1.72808, peakres=0.000605593->0.000433584, Reached cycleniter.
2018-08-31 10:04:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:04:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:04:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:04:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000469836,-0.000456463) over full image : (0.00121316,-0.00115349)
2018-08-31 10:04:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] Total Model Flux : 1.72808
2018-08-31 10:04:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:04:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : Restoring model image.
2018-08-31 10:04:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw159.mfs.I.iter1] : Applying PB correction
2018-08-31 10:04:31	INFO	tclean::::	
2018-08-31 10:04:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:04:31	INFO	tclean::::	##########################################
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:04:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw159 !
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183163690963
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000219832712901
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00075849913992 min: -0.000904781045392
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00022503764194
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00022503764194
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00179783964995
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.66574966908
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000219832712901
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183163690963
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00075849913992
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000904781045392
2018-08-31 10:04:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:04:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:04:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 160
2018-08-31 10:04:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs*.iter*
2018-08-31 10:04:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:05:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:05:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:05:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 160:0~127
2018-08-31 10:05:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:05:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 160]
2018-08-31 10:05:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[160] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:05:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:05:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:05:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:05:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:05:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:05:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:05:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:05:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.56442e-05
2018-08-31 10:05:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09594
2018-08-31 10:05:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 160 ChanRange 0~127: 6.56441969617e-05 Jy/beam
2018-08-31 10:05:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.56441969617e-05 Jy
2018-08-31 10:05:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:05:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:05:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['160'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw160.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:05:18	INFO	tclean::::	
2018-08-31 10:05:18	INFO	tclean::::	##########################################
2018-08-31 10:05:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:05:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:05:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :160 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:05:22	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:05:22	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-31 10:05:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter0] : 
2018-08-31 10:05:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:05:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68295e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:05:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:05:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:05:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:05:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:05:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:05:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:05:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:05:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:05:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:05:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.29197e-05 
2018-08-31 10:05:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.18155 arcsec, 0.166678 arcsec, -76.1777 deg
2018-08-31 10:05:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:05:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:05:28	INFO	tclean::::	
2018-08-31 10:05:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:05:28	INFO	tclean::::	##########################################
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0543717928231
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.66396701336 min: -0.159124046564
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0543717928231
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.66396701336
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.159124046564
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:05:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:05:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:05:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.residual
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.sumwt
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.psf
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.pb
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000262576787847Jy
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:05:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:05:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['160'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw160.mfs.I.iter1', threshold='0.000262576787847Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask', pblimit=0.99530035257339478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:05:32	INFO	tclean::::	
2018-08-31 10:05:32	INFO	tclean::::	##########################################
2018-08-31 10:05:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:05:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:05:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :160 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:05:37	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:05:37	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-31 10:05:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : 
2018-08-31 10:05:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:05:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68295e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:05:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:05:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:05:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:05:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:05:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:05:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:05:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:05:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:05:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : hogbom
2018-08-31 10:05:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:05:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:05:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:05:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:05:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:05:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:05:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw160.mfs.I.iter1.cleanmask
2018-08-31 10:05:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:05:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (1.66397,-0.159124) over full image : (1.66397,-0.159124)
2018-08-31 10:05:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:05:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.619413, CycleNiter=1000, Gain=0.1
2018-08-31 10:05:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->10 [10], model=0->1.09073, peakres=1.66397->0.598034, Reached cyclethreshold.
2018-08-31 10:05:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:05:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:05:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:05:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.598029,-0.0593077) over full image : (0.598029,-0.0593077)
2018-08-31 10:05:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.09073
2018-08-31 10:05:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.222617, CycleNiter=990, Gain=0.1
2018-08-31 10:05:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->10 [10], model=1.09073->1.48751, peakres=0.598029->0.218703, Reached cyclethreshold.
2018-08-31 10:05:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:05:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:05:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:05:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.218696,-0.0233711) over full image : (0.218696,-0.0233711)
2018-08-31 10:05:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.48751
2018-08-31 10:05:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0814099, CycleNiter=980, Gain=0.1
2018-08-31 10:05:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->10 [10], model=1.48751->1.63285, peakres=0.218696->0.0800422, Reached cyclethreshold.
2018-08-31 10:05:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:05:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:05:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:05:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0800448,-0.0102259) over full image : (0.0800448,-0.0102259)
2018-08-31 10:05:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.63285
2018-08-31 10:05:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0297968, CycleNiter=970, Gain=0.1
2018-08-31 10:05:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->10 [10], model=1.63285->1.68605, peakres=0.0800448->0.0293176, Reached cyclethreshold.
2018-08-31 10:05:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:05:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:05:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:05:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0293167,-0.00610782) over full image : (0.0293167,-0.00610782)
2018-08-31 10:05:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.68605
2018-08-31 10:05:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109132, CycleNiter=960, Gain=0.1
2018-08-31 10:05:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->13 [13], model=1.68605->1.71001, peakres=0.0293167->0.0108772, Reached cyclethreshold.
2018-08-31 10:05:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:05:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:05:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:05:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0108775,-0.00736267) over full image : (0.0108775,-0.00736267)
2018-08-31 10:05:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.71001
2018-08-31 10:05:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00404915, CycleNiter=947, Gain=0.1
2018-08-31 10:05:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->41 [41], model=1.71001->1.7152, peakres=0.0108775->0.00399961, Reached cyclethreshold.
2018-08-31 10:05:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 94 iterations.
2018-08-31 10:05:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:06:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:06:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00392629,-0.00399951) over full image : (0.00392629,-0.00399951)
2018-08-31 10:06:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.7152
2018-08-31 10:06:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00146157, CycleNiter=906, Gain=0.1
2018-08-31 10:06:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->139 [139], model=1.7152->1.71709, peakres=0.00392629->0.00145521, Reached cyclethreshold.
2018-08-31 10:06:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 233 iterations.
2018-08-31 10:06:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:06:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:06:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149394,-0.00150381) over full image : (0.00180161,-0.00175769)
2018-08-31 10:06:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.71709
2018-08-31 10:06:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000556122, CycleNiter=767, Gain=0.1
2018-08-31 10:06:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->643 [643], model=1.71709->1.72436, peakres=0.00149394->0.000554505, Reached cyclethreshold.
2018-08-31 10:06:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 876 iterations.
2018-08-31 10:06:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:06:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:06:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.000646233,-0.000590334) over full image : (0.0010923,-0.00123723)
2018-08-31 10:06:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.72436
2018-08-31 10:06:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000262577, CycleNiter=124, Gain=0.1
2018-08-31 10:06:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] iters=0->124 [124], model=1.72436->1.72555, peakres=0.000646233->0.000457239, Reached cycleniter.
2018-08-31 10:06:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:06:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:06:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:06:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00046267,-0.000471761) over full image : (0.00108219,-0.00114734)
2018-08-31 10:06:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] Total Model Flux : 1.72555
2018-08-31 10:06:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:06:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : Restoring model image.
2018-08-31 10:06:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw160.mfs.I.iter1] : Applying PB correction
2018-08-31 10:06:14	INFO	tclean::::	
2018-08-31 10:06:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:06:14	INFO	tclean::::	##########################################
2018-08-31 10:06:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:06:18	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw160 !
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000189773956663
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000225743511692
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000886812631506 min: -0.000787142780609
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000232687103562
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000232687103562
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00159698002972
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.66058051586
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000225743511692
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000189773956663
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000886812631506
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000787142780609
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 161
2018-08-31 10:06:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs*.iter*
2018-08-31 10:06:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:06:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:06:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:06:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 161:0~127
2018-08-31 10:07:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:07:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 161]
2018-08-31 10:07:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[161] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:07:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:07:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:07:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:07:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:07:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:07:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:07:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:07:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.66929e-05
2018-08-31 10:07:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09825
2018-08-31 10:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 161 ChanRange 0~127: 7.66928944831e-05 Jy/beam
2018-08-31 10:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.66928944831e-05 Jy
2018-08-31 10:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:07:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:07:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['161'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw161.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:07:01	INFO	tclean::::	
2018-08-31 10:07:01	INFO	tclean::::	##########################################
2018-08-31 10:07:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:07:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:07:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :161 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:07:05	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:07:05	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-31 10:07:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter0] : 
2018-08-31 10:07:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:07:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69575e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:07:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:07:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:07:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:07:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:07:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:07:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:07:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:07:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:07:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:07:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.98996e-05 
2018-08-31 10:07:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.180987 arcsec, 0.168841 arcsec, -81.4009 deg
2018-08-31 10:07:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:07:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:07:11	INFO	tclean::::	
2018-08-31 10:07:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:07:11	INFO	tclean::::	##########################################
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0547186806798
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.66054224968 min: -0.161890164018
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0547186806798
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.66054224968
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.161890164018
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:07:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:07:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:07:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.residual
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.sumwt
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.psf
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.pb
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000306771577932Jy
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:07:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:07:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['161'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw161.mfs.I.iter1', threshold='0.000306771577932Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask', pblimit=0.99527180194854736, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:07:15	INFO	tclean::::	
2018-08-31 10:07:15	INFO	tclean::::	##########################################
2018-08-31 10:07:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:07:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:07:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :161 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:07:19	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:07:19	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-31 10:07:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : 
2018-08-31 10:07:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:07:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69575e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:07:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:07:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:07:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:07:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:07:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:07:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:07:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:07:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:07:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : hogbom
2018-08-31 10:07:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:07:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:07:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:07:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:07:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:07:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:07:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw161.mfs.I.iter1.cleanmask
2018-08-31 10:07:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (1.66054,-0.16189) over full image : (1.66054,-0.16189)
2018-08-31 10:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:07:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.620902, CycleNiter=1000, Gain=0.1
2018-08-31 10:07:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->10 [10], model=0->1.08819, peakres=1.66054->0.596496, Reached cyclethreshold.
2018-08-31 10:07:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:07:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:07:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.596491,-0.0600932) over full image : (0.596491,-0.0600932)
2018-08-31 10:07:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.08819
2018-08-31 10:07:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.223037, CycleNiter=990, Gain=0.1
2018-08-31 10:07:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->10 [10], model=1.08819->1.48404, peakres=0.596491->0.219152, Reached cyclethreshold.
2018-08-31 10:07:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:07:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:07:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.21916,-0.0235885) over full image : (0.21916,-0.0235885)
2018-08-31 10:07:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.48404
2018-08-31 10:07:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0819471, CycleNiter=980, Gain=0.1
2018-08-31 10:07:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->10 [10], model=1.48404->1.62896, peakres=0.21916->0.0801234, Reached cyclethreshold.
2018-08-31 10:07:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:07:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:07:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0801207,-0.0101537) over full image : (0.0801207,-0.0101537)
2018-08-31 10:07:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.62896
2018-08-31 10:07:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0299584, CycleNiter=970, Gain=0.1
2018-08-31 10:07:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->10 [10], model=1.62896->1.68195, peakres=0.0801207->0.0293062, Reached cyclethreshold.
2018-08-31 10:07:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:07:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:07:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0293072,-0.00617026) over full image : (0.0293072,-0.00617026)
2018-08-31 10:07:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.68195
2018-08-31 10:07:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0109584, CycleNiter=960, Gain=0.1
2018-08-31 10:07:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->13 [13], model=1.68195->1.70534, peakres=0.0293072->0.0106885, Reached cyclethreshold.
2018-08-31 10:07:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:07:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:07:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0106883,-0.00827063) over full image : (0.0106883,-0.00827063)
2018-08-31 10:07:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.70534
2018-08-31 10:07:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0039965, CycleNiter=947, Gain=0.1
2018-08-31 10:07:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->37 [37], model=1.70534->1.71028, peakres=0.0106883->0.00397238, Reached cyclethreshold.
2018-08-31 10:07:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-31 10:07:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:07:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00397238,-0.00373694) over full image : (0.00397238,-0.00373694)
2018-08-31 10:07:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.71028
2018-08-31 10:07:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00148533, CycleNiter=910, Gain=0.1
2018-08-31 10:07:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->114 [114], model=1.71028->1.71273, peakres=0.00397238->0.00147827, Reached cyclethreshold.
2018-08-31 10:07:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 204 iterations.
2018-08-31 10:07:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:07:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00152537,-0.00150885) over full image : (0.00210492,-0.0017399)
2018-08-31 10:07:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.71273
2018-08-31 10:07:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000570359, CycleNiter=796, Gain=0.1
2018-08-31 10:07:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->574 [574], model=1.71273->1.71983, peakres=0.00152537->0.000569934, Reached cyclethreshold.
2018-08-31 10:07:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 778 iterations.
2018-08-31 10:07:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:07:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000715931,-0.000614018) over full image : (0.00138125,-0.00113042)
2018-08-31 10:07:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.71983
2018-08-31 10:07:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000306772, CycleNiter=222, Gain=0.1
2018-08-31 10:07:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] iters=0->222 [222], model=1.71983->1.72114, peakres=0.000715931->0.000428741, Reached cycleniter.
2018-08-31 10:07:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:07:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:07:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:07:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000457205,-0.000481529) over full image : (0.00128562,-0.00100428)
2018-08-31 10:07:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] Total Model Flux : 1.72114
2018-08-31 10:07:56	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:07:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : Restoring model image.
2018-08-31 10:07:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw161.mfs.I.iter1] : Applying PB correction
2018-08-31 10:07:57	INFO	tclean::::	
2018-08-31 10:07:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:07:57	INFO	tclean::::	##########################################
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:08:01	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw161 !
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000183895725058
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000218087589019
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000898537575267 min: -0.000825866125524
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000224413743126
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000224413743126
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00151547929272
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.65721213818
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000218087589019
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000183895725058
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000898537575267
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000825866125524
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 162
2018-08-31 10:08:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs*.iter*
2018-08-31 10:08:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:08:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:08:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:08:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 162:0~127
2018-08-31 10:08:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:08:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 162]
2018-08-31 10:08:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[162] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:08:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:08:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:08:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:08:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:08:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:08:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:08:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:08:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.49746e-05
2018-08-31 10:08:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09167
2018-08-31 10:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 162 ChanRange 0~127: 5.49745989884e-05 Jy/beam
2018-08-31 10:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.49745989884e-05 Jy
2018-08-31 10:08:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:08:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:08:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['162'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw162.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:08:44	INFO	tclean::::	
2018-08-31 10:08:44	INFO	tclean::::	##########################################
2018-08-31 10:08:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:08:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:08:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :162 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:08:48	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:08:48	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-31 10:08:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter0] : 
2018-08-31 10:08:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:08:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90379e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:08:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:08:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:08:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:08:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:08:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:08:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:08:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:08:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:08:49	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:08:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.57244e-05 
2018-08-31 10:08:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.229966 arcsec, 0.21142 arcsec, -85.6229 deg
2018-08-31 10:08:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:08:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:08:53	INFO	tclean::::	
2018-08-31 10:08:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:08:53	INFO	tclean::::	##########################################
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0816797241569
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.01753473282 min: -0.215074449778
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0816797241569
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.01753473282
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.215074449778
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:08:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:08:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:08:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.residual
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.sumwt
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.psf
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.pb
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000219898395954Jy
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:08:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:08:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['162'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw162.mfs.I.iter1', threshold='0.000219898395954Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask', pblimit=0.99706768989562988, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:08:58	INFO	tclean::::	
2018-08-31 10:08:58	INFO	tclean::::	##########################################
2018-08-31 10:08:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:08:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:08:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :162 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:09:02	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:09:02	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-31 10:09:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : 
2018-08-31 10:09:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:09:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90379e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:09:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:09:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:09:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:09:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:09:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:09:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:09:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:09:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:09:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : hogbom
2018-08-31 10:09:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:09:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:09:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:09:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:09:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:09:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:09:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw162.mfs.I.iter1.cleanmask
2018-08-31 10:09:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (2.01753,-0.209828) over full image : (2.01753,-0.215074)
2018-08-31 10:09:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:09:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.762534, CycleNiter=1000, Gain=0.1
2018-08-31 10:09:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->10 [10], model=0->1.31886, peakres=2.01753->0.716805, Reached cyclethreshold.
2018-08-31 10:09:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:09:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:09:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.716811,-0.0753171) over full image : (0.716811,-0.0788795)
2018-08-31 10:09:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 1.31886
2018-08-31 10:09:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.270921, CycleNiter=990, Gain=0.1
2018-08-31 10:09:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->10 [10], model=1.31886->1.79119, peakres=0.716811->0.257632, Reached cyclethreshold.
2018-08-31 10:09:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:09:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:09:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.257637,-0.0278581) over full image : (0.257637,-0.029813)
2018-08-31 10:09:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 1.79119
2018-08-31 10:09:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0973749, CycleNiter=980, Gain=0.1
2018-08-31 10:09:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->10 [10], model=1.79119->1.96096, peakres=0.257637->0.0928122, Reached cyclethreshold.
2018-08-31 10:09:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:09:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:09:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0928104,-0.0110073) over full image : (0.0928104,-0.0120838)
2018-08-31 10:09:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 1.96096
2018-08-31 10:09:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.035078, CycleNiter=970, Gain=0.1
2018-08-31 10:09:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->10 [10], model=1.96096->2.02202, peakres=0.0928104->0.0333708, Reached cyclethreshold.
2018-08-31 10:09:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:09:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:09:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0333701,-0.00521823) over full image : (0.0333701,-0.00569283)
2018-08-31 10:09:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.02201
2018-08-31 10:09:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0126124, CycleNiter=960, Gain=0.1
2018-08-31 10:09:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->11 [11], model=2.02201->2.04529, peakres=0.0333701->0.0120899, Reached cyclethreshold.
2018-08-31 10:09:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:09:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:09:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120905,-0.00449416) over full image : (0.0120905,-0.00449416)
2018-08-31 10:09:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.04529
2018-08-31 10:09:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00456965, CycleNiter=949, Gain=0.1
2018-08-31 10:09:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->20 [20], model=2.04529->2.05807, peakres=0.0120905->0.00437956, Reached cyclethreshold.
2018-08-31 10:09:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 71 iterations.
2018-08-31 10:09:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:09:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00424479,-0.00437946) over full image : (0.00424479,-0.00437946)
2018-08-31 10:09:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.05807
2018-08-31 10:09:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00160433, CycleNiter=929, Gain=0.1
2018-08-31 10:09:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->81 [81], model=2.05807->2.06161, peakres=0.00424479->0.00158298, Reached cyclethreshold.
2018-08-31 10:09:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 152 iterations.
2018-08-31 10:09:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:09:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00155107,-0.00153475) over full image : (0.00179336,-0.00176872)
2018-08-31 10:09:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.06161
2018-08-31 10:09:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000586232, CycleNiter=848, Gain=0.1
2018-08-31 10:09:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->362 [362], model=2.06161->2.06734, peakres=0.00155107->0.000585455, Reached cyclethreshold.
2018-08-31 10:09:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 514 iterations.
2018-08-31 10:09:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:09:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.000628696,-0.000653716) over full image : (0.000882821,-0.00120943)
2018-08-31 10:09:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.06734
2018-08-31 10:09:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000237618, CycleNiter=486, Gain=0.1
2018-08-31 10:09:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] iters=0->486 [486], model=2.06734->2.07101, peakres=0.000628696->0.00032415, Reached cycleniter.
2018-08-31 10:09:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:09:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:09:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:09:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.000337956,-0.000404699) over full image : (0.000748828,-0.000967048)
2018-08-31 10:09:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] Total Model Flux : 2.07101
2018-08-31 10:09:39	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:09:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : Restoring model image.
2018-08-31 10:09:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw162.mfs.I.iter1] : Applying PB correction
2018-08-31 10:09:39	INFO	tclean::::	
2018-08-31 10:09:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:09:39	INFO	tclean::::	##########################################
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:09:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw162 !
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014711858239
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000177263529622
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000619522121269 min: -0.000564210640732
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000205226126127
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000205226126127
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127013283782
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.01521086693
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000177263529622
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014711858239
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000619522121269
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000564210640732
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 163
2018-08-31 10:09:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs*.iter*
2018-08-31 10:09:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:10:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:10:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:10:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 163:0~127
2018-08-31 10:10:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:10:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 163]
2018-08-31 10:10:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[163] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:10:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:10:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:10:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:10:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:10:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:10:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:10:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:10:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.87556e-05
2018-08-31 10:10:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09302
2018-08-31 10:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 163 ChanRange 0~127: 4.87556173202e-05 Jy/beam
2018-08-31 10:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.87556173202e-05 Jy
2018-08-31 10:10:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:10:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:10:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['163'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw163.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:10:27	INFO	tclean::::	
2018-08-31 10:10:27	INFO	tclean::::	##########################################
2018-08-31 10:10:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:10:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:10:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :163 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:10:32	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:10:32	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-31 10:10:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter0] : 
2018-08-31 10:10:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:10:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91659e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:10:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:10:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:10:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:10:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:10:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:10:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:10:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:10:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:10:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:10:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.15675e-05 
2018-08-31 10:10:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.226517 arcsec, 0.210534 arcsec, -89.628 deg
2018-08-31 10:10:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:10:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:10:37	INFO	tclean::::	
2018-08-31 10:10:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:10:37	INFO	tclean::::	##########################################
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0810092166066
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.01046419144 min: -0.218734249473
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0810092166066
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.01046419144
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.218734249473
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:10:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:10:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:10:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.residual
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.sumwt
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.psf
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.pb
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000195022469281Jy
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:10:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:10:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['163'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw163.mfs.I.iter1', threshold='0.000195022469281Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask', pblimit=0.99704509973526001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:10:43	INFO	tclean::::	
2018-08-31 10:10:43	INFO	tclean::::	##########################################
2018-08-31 10:10:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:10:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:10:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :163 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:10:46	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:10:46	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-31 10:10:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : 
2018-08-31 10:10:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:10:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91659e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:10:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:10:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:10:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:10:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:10:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:10:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:10:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:10:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:10:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : hogbom
2018-08-31 10:10:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:10:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:10:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:10:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:10:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:10:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:10:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw163.mfs.I.iter1.cleanmask
2018-08-31 10:10:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:10:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (2.01046,-0.213221) over full image : (2.01046,-0.218734)
2018-08-31 10:10:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:10:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.752597, CycleNiter=1000, Gain=0.1
2018-08-31 10:10:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->10 [10], model=0->1.31419, peakres=2.01046->0.71463, Reached cyclethreshold.
2018-08-31 10:10:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:10:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:10:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:10:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.714636,-0.0769956) over full image : (0.714636,-0.0798997)
2018-08-31 10:10:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 1.31419
2018-08-31 10:10:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.267517, CycleNiter=990, Gain=0.1
2018-08-31 10:10:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->10 [10], model=1.31419->1.78514, peakres=0.714636->0.257351, Reached cyclethreshold.
2018-08-31 10:10:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:10:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:10:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:10:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.257346,-0.0287388) over full image : (0.257346,-0.0299441)
2018-08-31 10:10:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 1.78514
2018-08-31 10:10:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0963348, CycleNiter=980, Gain=0.1
2018-08-31 10:10:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->10 [10], model=1.78514->1.9545, peakres=0.257346->0.0923125, Reached cyclethreshold.
2018-08-31 10:10:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:10:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:11:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:11:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0923111,-0.0114709) over full image : (0.0923111,-0.0120319)
2018-08-31 10:11:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 1.9545
2018-08-31 10:11:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0345557, CycleNiter=970, Gain=0.1
2018-08-31 10:11:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->10 [10], model=1.9545->2.01538, peakres=0.0923111->0.0331843, Reached cyclethreshold.
2018-08-31 10:11:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:11:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:11:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:11:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.033185,-0.00539296) over full image : (0.033185,-0.00556266)
2018-08-31 10:11:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.01538
2018-08-31 10:11:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124225, CycleNiter=960, Gain=0.1
2018-08-31 10:11:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->11 [11], model=2.01538->2.03853, peakres=0.033185->0.0116742, Reached cyclethreshold.
2018-08-31 10:11:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:11:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:11:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:11:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0116738,-0.00369479) over full image : (0.0116738,-0.00369479)
2018-08-31 10:11:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.03853
2018-08-31 10:11:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00436999, CycleNiter=949, Gain=0.1
2018-08-31 10:11:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->18 [18], model=2.03853->2.05095, peakres=0.0116738->0.00433773, Reached cyclethreshold.
2018-08-31 10:11:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 10:11:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:11:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:11:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00433773,-0.0040697) over full image : (0.00433773,-0.0040697)
2018-08-31 10:11:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.05095
2018-08-31 10:11:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00162379, CycleNiter=931, Gain=0.1
2018-08-31 10:11:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->75 [75], model=2.05095->2.05506, peakres=0.00433773->0.00160068, Reached cyclethreshold.
2018-08-31 10:11:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 144 iterations.
2018-08-31 10:11:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:11:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:11:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160144,-0.00156722) over full image : (0.00194644,-0.00167854)
2018-08-31 10:11:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.05506
2018-08-31 10:11:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000599484, CycleNiter=856, Gain=0.1
2018-08-31 10:11:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->332 [332], model=2.05506->2.06161, peakres=0.00160144->0.000597357, Reached cyclethreshold.
2018-08-31 10:11:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 476 iterations.
2018-08-31 10:11:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:11:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:11:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.000652063,-0.000654254) over full image : (0.000928464,-0.00110572)
2018-08-31 10:11:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.06161
2018-08-31 10:11:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000244093, CycleNiter=524, Gain=0.1
2018-08-31 10:11:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] iters=0->524 [524], model=2.06161->2.06444, peakres=0.000652063->0.000314499, Reached cycleniter.
2018-08-31 10:11:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:11:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:11:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.000414263,-0.000399074) over full image : (0.000697641,-0.000884855)
2018-08-31 10:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] Total Model Flux : 2.06444
2018-08-31 10:11:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:11:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : Restoring model image.
2018-08-31 10:11:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw163.mfs.I.iter1] : Applying PB correction
2018-08-31 10:11:25	INFO	tclean::::	
2018-08-31 10:11:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:11:25	INFO	tclean::::	##########################################
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:11:29	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw163 !
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000141535289004
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000183437718078
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000651660957374 min: -0.000593590608332
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000207910867175
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000207910867175
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00121742370538
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.00822591782
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000183437718078
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000141535289004
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000651660957374
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000593590608332
2018-08-31 10:11:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:11:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:11:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 164
2018-08-31 10:11:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs*.iter*
2018-08-31 10:11:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:12:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:12:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:12:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 164:0~127
2018-08-31 10:12:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:12:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 164]
2018-08-31 10:12:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[164] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:12:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:12:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:12:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:12:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:12:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:12:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:12:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:12:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.70002e-05
2018-08-31 10:12:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09332
2018-08-31 10:12:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 164 ChanRange 0~127: 4.70002431179e-05 Jy/beam
2018-08-31 10:12:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.70002431179e-05 Jy
2018-08-31 10:12:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:12:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:12:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['164'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw164.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:12:11	INFO	tclean::::	
2018-08-31 10:12:11	INFO	tclean::::	##########################################
2018-08-31 10:12:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:12:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:12:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :164 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:12:15	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:12:15	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-31 10:12:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter0] : 
2018-08-31 10:12:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:12:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92939e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:12:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:12:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:12:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:12:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:12:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:12:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:12:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:12:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:12:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:12:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.04749e-05 
2018-08-31 10:12:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.224717 arcsec, 0.210302 arcsec, -87.8187 deg
2018-08-31 10:12:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:12:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:12:20	INFO	tclean::::	
2018-08-31 10:12:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:12:20	INFO	tclean::::	##########################################
2018-08-31 10:12:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0799868479371
2018-08-31 10:12:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 2.00345277786 min: -0.227512106299
2018-08-31 10:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0799868479371
2018-08-31 10:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 2.00345277786
2018-08-31 10:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.227512106299
2018-08-31 10:12:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:12:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:12:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:12:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:12:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.residual
2018-08-31 10:12:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.sumwt
2018-08-31 10:12:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.psf
2018-08-31 10:12:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.pb
2018-08-31 10:12:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:12:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask
2018-08-31 10:12:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000188000972472Jy
2018-08-31 10:12:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:12:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:12:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['164'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw164.mfs.I.iter1', threshold='0.000188000972472Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask', pblimit=0.99702233076095581, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:12:25	INFO	tclean::::	
2018-08-31 10:12:25	INFO	tclean::::	##########################################
2018-08-31 10:12:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:12:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:12:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :164 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:12:28	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:12:28	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-31 10:12:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : 
2018-08-31 10:12:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:12:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92939e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:12:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:12:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:12:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:12:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:12:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:12:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:12:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:12:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:12:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : hogbom
2018-08-31 10:12:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:12:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:12:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:12:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:12:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:12:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:12:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw164.mfs.I.iter1.cleanmask
2018-08-31 10:12:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (2.00345,-0.227512) over full image : (2.00345,-0.227512)
2018-08-31 10:12:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.746936, CycleNiter=1000, Gain=0.1
2018-08-31 10:12:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->10 [10], model=0->1.30968, peakres=2.00345->0.712218, Reached cyclethreshold.
2018-08-31 10:12:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:12:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:12:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:12:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.712224,-0.0820825) over full image : (0.712224,-0.0820825)
2018-08-31 10:12:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.30968
2018-08-31 10:12:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.265535, CycleNiter=990, Gain=0.1
2018-08-31 10:12:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->10 [10], model=1.30968->1.77909, peakres=0.712224->0.256535, Reached cyclethreshold.
2018-08-31 10:12:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:12:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:12:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:12:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.256529,-0.0302888) over full image : (0.256529,-0.0302888)
2018-08-31 10:12:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.77909
2018-08-31 10:12:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0956404, CycleNiter=980, Gain=0.1
2018-08-31 10:12:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->10 [10], model=1.77909->1.94795, peakres=0.256529->0.0920506, Reached cyclethreshold.
2018-08-31 10:12:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:12:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:12:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:12:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0920528,-0.0117978) over full image : (0.0920528,-0.0117978)
2018-08-31 10:12:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 1.94795
2018-08-31 10:12:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0343195, CycleNiter=970, Gain=0.1
2018-08-31 10:12:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->10 [10], model=1.94795->2.00869, peakres=0.0920528->0.0331125, Reached cyclethreshold.
2018-08-31 10:12:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:12:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:12:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:12:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0331118,-0.00530618) over full image : (0.0331118,-0.00546468)
2018-08-31 10:12:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.00869
2018-08-31 10:12:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0123449, CycleNiter=960, Gain=0.1
2018-08-31 10:12:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->11 [11], model=2.00869->2.03182, peakres=0.0331118->0.0116629, Reached cyclethreshold.
2018-08-31 10:12:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:12:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:12:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0116636,-0.00363688) over full image : (0.0116636,-0.00363688)
2018-08-31 10:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.03182
2018-08-31 10:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00434847, CycleNiter=949, Gain=0.1
2018-08-31 10:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->17 [17], model=2.03182->2.04473, peakres=0.0116636->0.00434041, Reached cyclethreshold.
2018-08-31 10:12:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 10:12:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:12:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:12:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00434038,-0.00428918) over full image : (0.00434038,-0.00428918)
2018-08-31 10:12:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.04473
2018-08-31 10:12:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0016182, CycleNiter=932, Gain=0.1
2018-08-31 10:12:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->77 [77], model=2.04473->2.04766, peakres=0.00434038->0.00160821, Reached cyclethreshold.
2018-08-31 10:12:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 145 iterations.
2018-08-31 10:12:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:12:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:12:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160113,-0.00153771) over full image : (0.00204997,-0.00170165)
2018-08-31 10:12:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.04766
2018-08-31 10:12:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000596942, CycleNiter=855, Gain=0.1
2018-08-31 10:12:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->351 [351], model=2.04766->2.05382, peakres=0.00160113->0.000596544, Reached cyclethreshold.
2018-08-31 10:12:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 496 iterations.
2018-08-31 10:12:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:13:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:13:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000644526,-0.000641109) over full image : (0.000945604,-0.00114932)
2018-08-31 10:13:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.05382
2018-08-31 10:13:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000240295, CycleNiter=504, Gain=0.1
2018-08-31 10:13:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] iters=0->504 [504], model=2.05382->2.05655, peakres=0.000644526->0.000318949, Reached cycleniter.
2018-08-31 10:13:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:13:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:13:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:13:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000369422,-0.000433133) over full image : (0.00077365,-0.000926135)
2018-08-31 10:13:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] Total Model Flux : 2.05655
2018-08-31 10:13:06	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:13:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : Restoring model image.
2018-08-31 10:13:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw164.mfs.I.iter1] : Applying PB correction
2018-08-31 10:13:06	INFO	tclean::::	
2018-08-31 10:13:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:13:06	INFO	tclean::::	##########################################
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:13:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw164 !
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000146779129864
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000181481722393
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000728002982214 min: -0.000647641252726
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000202479539439
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000202479539439
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00115858472418
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 2.00105571747
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000181481722393
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000146779129864
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000728002982214
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000647641252726
2018-08-31 10:13:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 165
2018-08-31 10:13:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs*.iter*
2018-08-31 10:13:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:13:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 165:0~127
2018-08-31 10:13:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:13:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 165]
2018-08-31 10:13:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[165] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:13:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:13:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:13:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:13:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:13:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:13:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:13:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:13:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.58293e-05
2018-08-31 10:13:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09298
2018-08-31 10:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 165 ChanRange 0~127: 4.58292968196e-05 Jy/beam
2018-08-31 10:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.58292968196e-05 Jy
2018-08-31 10:13:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:13:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:13:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['165'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw165.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:13:54	INFO	tclean::::	
2018-08-31 10:13:54	INFO	tclean::::	##########################################
2018-08-31 10:13:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:13:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:13:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :165 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:13:58	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:13:58	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-31 10:13:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter0] : 
2018-08-31 10:13:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:13:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94219e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:13:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:13:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:13:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:13:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:13:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:13:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:13:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:13:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:13:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:14:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.98532e-05 
2018-08-31 10:14:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.223292 arcsec, 0.209985 arcsec, -85.6395 deg
2018-08-31 10:14:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:14:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:14:04	INFO	tclean::::	
2018-08-31 10:14:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:14:04	INFO	tclean::::	##########################################
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0793735459447
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.9964953661 min: -0.223513752222
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0793735459447
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.9964953661
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.223513752222
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:14:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:14:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:14:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.residual
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.sumwt
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.psf
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.pb
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000183317187278Jy
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:14:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:14:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['165'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw165.mfs.I.iter1', threshold='0.000183317187278Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask', pblimit=0.99699950218200684, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:14:09	INFO	tclean::::	
2018-08-31 10:14:09	INFO	tclean::::	##########################################
2018-08-31 10:14:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:14:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:14:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :165 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:14:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:14:12	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-31 10:14:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : 
2018-08-31 10:14:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:14:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94219e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:14:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:14:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:14:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:14:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:14:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:14:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:14:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:14:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:14:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : hogbom
2018-08-31 10:14:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:14:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:14:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:14:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:14:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:14:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:14:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw165.mfs.I.iter1.cleanmask
2018-08-31 10:14:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (1.9965,-0.223514) over full image : (1.9965,-0.223514)
2018-08-31 10:14:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:14:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.747793, CycleNiter=1000, Gain=0.1
2018-08-31 10:14:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->10 [10], model=0->1.30523, peakres=1.9965->0.709797, Reached cyclethreshold.
2018-08-31 10:14:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:14:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:14:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.709803,-0.0810748) over full image : (0.709803,-0.0810748)
2018-08-31 10:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.30523
2018-08-31 10:14:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.265859, CycleNiter=990, Gain=0.1
2018-08-31 10:14:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->10 [10], model=1.30523->1.77314, peakres=0.709803->0.25531, Reached cyclethreshold.
2018-08-31 10:14:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:14:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:14:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.255315,-0.0302023) over full image : (0.255315,-0.0302023)
2018-08-31 10:14:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.77314
2018-08-31 10:14:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0956291, CycleNiter=980, Gain=0.1
2018-08-31 10:14:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->10 [10], model=1.77314->1.94149, peakres=0.255315->0.0921002, Reached cyclethreshold.
2018-08-31 10:14:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:14:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:14:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.092102,-0.0120347) over full image : (0.092102,-0.0120347)
2018-08-31 10:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 1.94149
2018-08-31 10:14:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0344971, CycleNiter=970, Gain=0.1
2018-08-31 10:14:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->10 [10], model=1.94149->2.00208, peakres=0.092102->0.0331415, Reached cyclethreshold.
2018-08-31 10:14:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:14:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:14:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0331421,-0.00559977) over full image : (0.0331421,-0.00559977)
2018-08-31 10:14:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.00208
2018-08-31 10:14:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124135, CycleNiter=960, Gain=0.1
2018-08-31 10:14:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->11 [11], model=2.00208->2.02526, peakres=0.0331421->0.0121491, Reached cyclethreshold.
2018-08-31 10:14:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:14:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:14:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121489,-0.00424201) over full image : (0.0121489,-0.00424201)
2018-08-31 10:14:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.02526
2018-08-31 10:14:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0045504, CycleNiter=949, Gain=0.1
2018-08-31 10:14:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->19 [19], model=2.02526->2.03763, peakres=0.0121489->0.00446388, Reached cyclethreshold.
2018-08-31 10:14:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-31 10:14:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:14:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00446383,-0.00431391) over full image : (0.00446383,-0.00431391)
2018-08-31 10:14:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.03763
2018-08-31 10:14:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00167194, CycleNiter=930, Gain=0.1
2018-08-31 10:14:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->78 [78], model=2.03763->2.04165, peakres=0.00446383->0.00167093, Reached cyclethreshold.
2018-08-31 10:14:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-31 10:14:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:14:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00164112,-0.00166461) over full image : (0.00207281,-0.00174767)
2018-08-31 10:14:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.04165
2018-08-31 10:14:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000614688, CycleNiter=852, Gain=0.1
2018-08-31 10:14:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->363 [363], model=2.04165->2.04854, peakres=0.00164112->0.000614281, Reached cyclethreshold.
2018-08-31 10:14:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 511 iterations.
2018-08-31 10:14:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:14:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.000629512,-0.000637936) over full image : (0.000968152,-0.00123773)
2018-08-31 10:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.04854
2018-08-31 10:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235786, CycleNiter=489, Gain=0.1
2018-08-31 10:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] iters=0->489 [489], model=2.04854->2.05141, peakres=0.000629512->0.00032905, Reached cycleniter.
2018-08-31 10:14:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:14:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:14:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:14:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.000465463,-0.000392125) over full image : (0.000812516,-0.000816619)
2018-08-31 10:14:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] Total Model Flux : 2.05141
2018-08-31 10:14:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:14:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : Restoring model image.
2018-08-31 10:14:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw165.mfs.I.iter1] : Applying PB correction
2018-08-31 10:14:50	INFO	tclean::::	
2018-08-31 10:14:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:14:50	INFO	tclean::::	##########################################
2018-08-31 10:14:54	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:14:54	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw165 !
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000151414598804
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000186806690181
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000687260704581 min: -0.000553753750864
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000205339412787
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000205339412787
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00109837739728
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.99396574497
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000186806690181
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000151414598804
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000687260704581
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000553753750864
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 166
2018-08-31 10:14:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs*.iter*
2018-08-31 10:14:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:15:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:15:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:15:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 166:0~127
2018-08-31 10:15:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:15:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 166]
2018-08-31 10:15:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[166] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:15:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:15:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:15:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:15:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:15:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:15:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:15:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:15:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.61609e-05
2018-08-31 10:15:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09313
2018-08-31 10:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 166 ChanRange 0~127: 4.61608778854e-05 Jy/beam
2018-08-31 10:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.61608778854e-05 Jy
2018-08-31 10:15:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:15:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:15:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['166'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw166.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:15:40	INFO	tclean::::	
2018-08-31 10:15:40	INFO	tclean::::	##########################################
2018-08-31 10:15:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:15:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:15:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :166 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:15:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:15:44	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-31 10:15:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter0] : 
2018-08-31 10:15:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:15:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95499e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:15:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:15:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:15:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:15:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:15:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:15:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:15:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:15:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:15:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:15:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.01266e-05 
2018-08-31 10:15:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.222311 arcsec, 0.207892 arcsec, -85.1271 deg
2018-08-31 10:15:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:15:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:15:49	INFO	tclean::::	
2018-08-31 10:15:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:15:49	INFO	tclean::::	##########################################
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0783910602331
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.98927807808 min: -0.220851048827
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0783910602331
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.98927807808
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.220851048827
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:15:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:15:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:15:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.residual
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.sumwt
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.psf
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.pb
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000184643511542Jy
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:15:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:15:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['166'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw166.mfs.I.iter1', threshold='0.000184643511542Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask', pblimit=0.99697649478912354, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:15:54	INFO	tclean::::	
2018-08-31 10:15:54	INFO	tclean::::	##########################################
2018-08-31 10:15:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:15:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:15:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :166 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:15:58	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:15:58	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-31 10:15:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : 
2018-08-31 10:15:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:15:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95499e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:15:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:15:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:15:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:15:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:15:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:15:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:15:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:15:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:15:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : hogbom
2018-08-31 10:15:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:15:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:15:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:15:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:15:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:15:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:15:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw166.mfs.I.iter1.cleanmask
2018-08-31 10:15:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (1.98928,-0.220851) over full image : (1.98928,-0.220851)
2018-08-31 10:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.749074, CycleNiter=1000, Gain=0.1
2018-08-31 10:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->10 [10], model=0->1.30061, peakres=1.98928->0.707443, Reached cyclethreshold.
2018-08-31 10:15:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:15:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:16:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:16:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.707449,-0.0791162) over full image : (0.707449,-0.0791162)
2018-08-31 10:16:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.30061
2018-08-31 10:16:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.266394, CycleNiter=990, Gain=0.1
2018-08-31 10:16:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->10 [10], model=1.30061->1.76709, peakres=0.707449->0.254586, Reached cyclethreshold.
2018-08-31 10:16:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:16:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:16:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:16:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.254591,-0.0295195) over full image : (0.254591,-0.0295195)
2018-08-31 10:16:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.76709
2018-08-31 10:16:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0958677, CycleNiter=980, Gain=0.1
2018-08-31 10:16:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->10 [10], model=1.76709->1.93502, peakres=0.254591->0.0918942, Reached cyclethreshold.
2018-08-31 10:16:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:16:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:16:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:16:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0918962,-0.0117647) over full image : (0.0918962,-0.0117647)
2018-08-31 10:16:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.93502
2018-08-31 10:16:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.034604, CycleNiter=970, Gain=0.1
2018-08-31 10:16:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->10 [10], model=1.93502->1.99549, peakres=0.0918962->0.0330892, Reached cyclethreshold.
2018-08-31 10:16:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:16:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:16:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:16:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0330898,-0.00552781) over full image : (0.0330898,-0.00560652)
2018-08-31 10:16:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 1.99549
2018-08-31 10:16:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124602, CycleNiter=960, Gain=0.1
2018-08-31 10:16:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->11 [11], model=1.99549->2.01864, peakres=0.0330898->0.0121492, Reached cyclethreshold.
2018-08-31 10:16:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:16:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:16:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121489,-0.00434812) over full image : (0.0121489,-0.00434812)
2018-08-31 10:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.01864
2018-08-31 10:16:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00457473, CycleNiter=949, Gain=0.1
2018-08-31 10:16:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->19 [19], model=2.01864->2.03101, peakres=0.0121489->0.00451737, Reached cyclethreshold.
2018-08-31 10:16:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 70 iterations.
2018-08-31 10:16:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:16:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:16:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00447266,-0.00451728) over full image : (0.00447266,-0.00451728)
2018-08-31 10:16:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.03101
2018-08-31 10:16:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0016842, CycleNiter=930, Gain=0.1
2018-08-31 10:16:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->81 [81], model=2.03101->2.0347, peakres=0.00447266->0.001676, Reached cyclethreshold.
2018-08-31 10:16:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-31 10:16:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:16:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:16:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00157442,-0.00162917) over full image : (0.00192858,-0.00162917)
2018-08-31 10:16:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.0347
2018-08-31 10:16:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000592856, CycleNiter=849, Gain=0.1
2018-08-31 10:16:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->380 [380], model=2.0347->2.0418, peakres=0.00157442->0.000591211, Reached cyclethreshold.
2018-08-31 10:16:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 531 iterations.
2018-08-31 10:16:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:16:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:16:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000592472,-0.000605782) over full image : (0.000905243,-0.00105513)
2018-08-31 10:16:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.0418
2018-08-31 10:16:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000223098, CycleNiter=469, Gain=0.1
2018-08-31 10:16:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] iters=0->469 [469], model=2.0418->2.04509, peakres=0.000592472->0.000313974, Reached cycleniter.
2018-08-31 10:16:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:16:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:16:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:16:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000372894,-0.000372381) over full image : (0.000748272,-0.000843937)
2018-08-31 10:16:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] Total Model Flux : 2.04509
2018-08-31 10:16:36	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:16:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : Restoring model image.
2018-08-31 10:16:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw166.mfs.I.iter1] : Applying PB correction
2018-08-31 10:16:36	INFO	tclean::::	
2018-08-31 10:16:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:16:36	INFO	tclean::::	##########################################
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:16:40	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw166 !
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143959914567
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000179306764039
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000700293341652 min: -0.0006325286231
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000195747954422
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000195747954422
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00133619247936
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.98666870594
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000179306764039
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143959914567
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000700293341652
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0006325286231
2018-08-31 10:16:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 167
2018-08-31 10:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs*.iter*
2018-08-31 10:16:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:17:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:17:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:17:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 167:0~127
2018-08-31 10:17:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:17:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 167]
2018-08-31 10:17:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[167] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:17:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:17:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:17:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:17:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:17:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:17:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:17:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:17:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.66381e-05
2018-08-31 10:17:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09453
2018-08-31 10:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 167 ChanRange 0~127: 4.6638103214e-05 Jy/beam
2018-08-31 10:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.6638103214e-05 Jy
2018-08-31 10:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:17:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:17:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['167'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw167.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:17:23	INFO	tclean::::	
2018-08-31 10:17:23	INFO	tclean::::	##########################################
2018-08-31 10:17:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:17:23	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:17:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :167 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:17:28	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:17:28	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-31 10:17:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter0] : 
2018-08-31 10:17:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:17:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96779e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:17:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:17:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:17:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:17:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:17:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:17:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:17:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:17:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:17:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:17:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.05028e-05 
2018-08-31 10:17:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.220354 arcsec, 0.207997 arcsec, -85.4407 deg
2018-08-31 10:17:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:17:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:17:33	INFO	tclean::::	
2018-08-31 10:17:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:17:33	INFO	tclean::::	##########################################
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0775963291526
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.98262143135 min: -0.218663886189
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0775963291526
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.98262143135
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.218663886189
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:17:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:17:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:17:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.residual
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.sumwt
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.psf
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.pb
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000186552412856Jy
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:17:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:17:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['167'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw167.mfs.I.iter1', threshold='0.000186552412856Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask', pblimit=0.99695354700088501, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:17:38	INFO	tclean::::	
2018-08-31 10:17:38	INFO	tclean::::	##########################################
2018-08-31 10:17:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:17:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:17:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :167 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:17:42	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:17:42	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-31 10:17:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : 
2018-08-31 10:17:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:17:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96779e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:17:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:17:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:17:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:17:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:17:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:17:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:17:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:17:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:17:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : hogbom
2018-08-31 10:17:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:17:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:17:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:17:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:17:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:17:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:17:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw167.mfs.I.iter1.cleanmask
2018-08-31 10:17:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:17:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (1.98262,-0.218664) over full image : (1.98262,-0.218664)
2018-08-31 10:17:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:17:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.745603, CycleNiter=1000, Gain=0.1
2018-08-31 10:17:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->10 [10], model=0->1.29623, peakres=1.98262->0.705243, Reached cyclethreshold.
2018-08-31 10:17:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:17:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:17:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.705249,-0.0786051) over full image : (0.705249,-0.0786051)
2018-08-31 10:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.29623
2018-08-31 10:17:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.265222, CycleNiter=990, Gain=0.1
2018-08-31 10:17:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->10 [10], model=1.29623->1.76123, peakres=0.705249->0.254335, Reached cyclethreshold.
2018-08-31 10:17:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:17:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:17:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:17:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.25433,-0.0289735) over full image : (0.25433,-0.0289735)
2018-08-31 10:17:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.76123
2018-08-31 10:17:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0956455, CycleNiter=980, Gain=0.1
2018-08-31 10:17:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->10 [10], model=1.76123->1.92869, peakres=0.25433->0.091339, Reached cyclethreshold.
2018-08-31 10:17:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:17:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:17:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:17:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0913374,-0.0113263) over full image : (0.0913374,-0.0116489)
2018-08-31 10:17:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.92869
2018-08-31 10:17:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0343492, CycleNiter=970, Gain=0.1
2018-08-31 10:17:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->10 [10], model=1.92869->1.98898, peakres=0.0913374->0.0328937, Reached cyclethreshold.
2018-08-31 10:17:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:17:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:17:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:17:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0328931,-0.00512268) over full image : (0.0328931,-0.00551482)
2018-08-31 10:17:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 1.98898
2018-08-31 10:17:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0123701, CycleNiter=960, Gain=0.1
2018-08-31 10:17:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->11 [11], model=1.98898->2.01199, peakres=0.0328931->0.0118918, Reached cyclethreshold.
2018-08-31 10:17:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:17:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:18:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:18:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0118925,-0.00390758) over full image : (0.0118925,-0.00390758)
2018-08-31 10:18:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.01199
2018-08-31 10:18:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00447239, CycleNiter=949, Gain=0.1
2018-08-31 10:18:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->18 [18], model=2.01199->2.02458, peakres=0.0118925->0.0044478, Reached cyclethreshold.
2018-08-31 10:18:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 10:18:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:18:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:18:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00444774,-0.00419593) over full image : (0.00444774,-0.00419593)
2018-08-31 10:18:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.02458
2018-08-31 10:18:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00167266, CycleNiter=931, Gain=0.1
2018-08-31 10:18:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->74 [74], model=2.02458->2.02869, peakres=0.00444774->0.00166213, Reached cyclethreshold.
2018-08-31 10:18:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-31 10:18:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:18:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:18:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00164822,-0.00166282) over full image : (0.00209484,-0.00166282)
2018-08-31 10:18:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.02869
2018-08-31 10:18:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000619844, CycleNiter=857, Gain=0.1
2018-08-31 10:18:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->334 [334], model=2.02869->2.03552, peakres=0.00164822->0.000617502, Reached cyclethreshold.
2018-08-31 10:18:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 477 iterations.
2018-08-31 10:18:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:18:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:18:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000643318,-0.000649919) over full image : (0.000879999,-0.00106991)
2018-08-31 10:18:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.03552
2018-08-31 10:18:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000241932, CycleNiter=523, Gain=0.1
2018-08-31 10:18:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] iters=0->523 [523], model=2.03552->2.03838, peakres=0.000643318->0.000326486, Reached cycleniter.
2018-08-31 10:18:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:18:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:18:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:18:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000394397,-0.000436177) over full image : (0.000692293,-0.00083625)
2018-08-31 10:18:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] Total Model Flux : 2.03838
2018-08-31 10:18:19	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:18:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : Restoring model image.
2018-08-31 10:18:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw167.mfs.I.iter1] : Applying PB correction
2018-08-31 10:18:20	INFO	tclean::::	
2018-08-31 10:18:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:18:20	INFO	tclean::::	##########################################
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:18:24	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw167 !
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014704199566
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000175831679371
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000574133358896 min: -0.000558830448426
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019172624161
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019172624161
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.001158557483
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.98007953167
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000175831679371
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014704199566
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000574133358896
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000558830448426
2018-08-31 10:18:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:18:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:18:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 168
2018-08-31 10:18:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs*.iter*
2018-08-31 10:18:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:19:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:19:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:19:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 168:0~127
2018-08-31 10:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 168]
2018-08-31 10:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[168] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:19:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:19:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:19:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:19:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:19:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:19:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.75224e-05
2018-08-31 10:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09604
2018-08-31 10:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 168 ChanRange 0~127: 4.75224144611e-05 Jy/beam
2018-08-31 10:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.75224144611e-05 Jy
2018-08-31 10:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:19:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:19:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['168'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw168.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:19:06	INFO	tclean::::	
2018-08-31 10:19:06	INFO	tclean::::	##########################################
2018-08-31 10:19:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:19:06	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:19:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :168 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:19:10	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:19:10	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-31 10:19:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter0] : 
2018-08-31 10:19:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:19:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98059e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:19:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:19:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:19:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:19:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:19:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:19:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:19:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:19:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:19:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:19:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.10527e-05 
2018-08-31 10:19:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.218877 arcsec, 0.205317 arcsec, -88.9648 deg
2018-08-31 10:19:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:19:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:19:15	INFO	tclean::::	
2018-08-31 10:19:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:19:15	INFO	tclean::::	##########################################
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0763719379902
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.97553443909 min: -0.215776354074
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0763719379902
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.97553443909
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.215776354074
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:19:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:19:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:19:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.residual
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.sumwt
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.psf
2018-08-31 10:19:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.pb
2018-08-31 10:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask
2018-08-31 10:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000190089657844Jy
2018-08-31 10:19:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:19:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:19:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['168'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw168.mfs.I.iter1', threshold='0.000190089657844Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask', pblimit=0.99693048000335693, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:19:20	INFO	tclean::::	
2018-08-31 10:19:20	INFO	tclean::::	##########################################
2018-08-31 10:19:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:19:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:19:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :168 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:19:24	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:19:24	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-31 10:19:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : 
2018-08-31 10:19:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:19:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98059e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:19:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:19:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:19:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:19:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:19:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:19:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:19:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:19:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:19:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : hogbom
2018-08-31 10:19:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:19:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:19:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:19:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:19:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:19:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:19:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw168.mfs.I.iter1.cleanmask
2018-08-31 10:19:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (1.97553,-0.215776) over full image : (1.97553,-0.215776)
2018-08-31 10:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.745741, CycleNiter=1000, Gain=0.1
2018-08-31 10:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->10 [10], model=0->1.29174, peakres=1.97553->0.702932, Reached cyclethreshold.
2018-08-31 10:19:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:19:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:19:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:19:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.702928,-0.0777569) over full image : (0.702928,-0.0777569)
2018-08-31 10:19:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.29174
2018-08-31 10:19:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.265347, CycleNiter=990, Gain=0.1
2018-08-31 10:19:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->10 [10], model=1.29174->1.7553, peakres=0.702928->0.253119, Reached cyclethreshold.
2018-08-31 10:19:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:19:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:19:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:19:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.253124,-0.0289747) over full image : (0.253124,-0.0289747)
2018-08-31 10:19:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.7553
2018-08-31 10:19:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0955514, CycleNiter=980, Gain=0.1
2018-08-31 10:19:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->10 [10], model=1.7553->1.92237, peakres=0.253124->0.0911453, Reached cyclethreshold.
2018-08-31 10:19:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:19:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:19:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:19:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0911472,-0.0114846) over full image : (0.0911472,-0.0114846)
2018-08-31 10:19:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.92237
2018-08-31 10:19:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.034407, CycleNiter=970, Gain=0.1
2018-08-31 10:19:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->10 [10], model=1.92237->1.98254, peakres=0.0911472->0.0328357, Reached cyclethreshold.
2018-08-31 10:19:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:19:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:19:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:19:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0328365,-0.00521018) over full image : (0.0328365,-0.00532795)
2018-08-31 10:19:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 1.98254
2018-08-31 10:19:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0123954, CycleNiter=960, Gain=0.1
2018-08-31 10:19:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->11 [11], model=1.98254->2.00547, peakres=0.0328365->0.0115921, Reached cyclethreshold.
2018-08-31 10:19:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:19:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:19:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:19:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0115918,-0.00378333) over full image : (0.0115918,-0.00378333)
2018-08-31 10:19:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.00547
2018-08-31 10:19:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00437578, CycleNiter=949, Gain=0.1
2018-08-31 10:19:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->17 [17], model=2.00547->2.01823, peakres=0.0115918->0.00433385, Reached cyclethreshold.
2018-08-31 10:19:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 10:19:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:19:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:19:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.004334,-0.00416671) over full image : (0.004334,-0.00416671)
2018-08-31 10:19:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.01823
2018-08-31 10:19:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00163604, CycleNiter=932, Gain=0.1
2018-08-31 10:19:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->75 [75], model=2.01823->2.02105, peakres=0.004334->0.00162714, Reached cyclethreshold.
2018-08-31 10:19:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-31 10:19:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:19:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:19:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.00159628,-0.00154705) over full image : (0.00204394,-0.00154993)
2018-08-31 10:19:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.02105
2018-08-31 10:19:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000602576, CycleNiter=857, Gain=0.1
2018-08-31 10:19:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->343 [343], model=2.02105->2.02789, peakres=0.00159628->0.000600392, Reached cyclethreshold.
2018-08-31 10:19:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 486 iterations.
2018-08-31 10:19:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:19:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:19:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.00066506,-0.000586112) over full image : (0.00095455,-0.00107798)
2018-08-31 10:19:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.02789
2018-08-31 10:19:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251052, CycleNiter=514, Gain=0.1
2018-08-31 10:19:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] iters=0->514 [514], model=2.02789->2.03053, peakres=0.00066506->0.000319012, Reached cycleniter.
2018-08-31 10:19:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:19:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:20:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:20:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000412849,-0.000402856) over full image : (0.000683731,-0.000910239)
2018-08-31 10:20:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] Total Model Flux : 2.03053
2018-08-31 10:20:01	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:20:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : Restoring model image.
2018-08-31 10:20:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw168.mfs.I.iter1] : Applying PB correction
2018-08-31 10:20:01	INFO	tclean::::	
2018-08-31 10:20:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:20:01	INFO	tclean::::	##########################################
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:20:06	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw168 !
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014483211271
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000179436799954
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00062812451506 min: -0.000626468390692
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000200181209948
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000200181209948
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00111314980313
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.97299492359
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000179436799954
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014483211271
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00062812451506
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000626468390692
2018-08-31 10:20:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:20:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:20:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 169
2018-08-31 10:20:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs*.iter*
2018-08-31 10:20:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:20:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:20:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:20:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 169:0~127
2018-08-31 10:20:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:20:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 169]
2018-08-31 10:20:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[169] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:20:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:20:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:20:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:20:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:20:48	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:20:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:20:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:20:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.10619e-05
2018-08-31 10:20:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.10209
2018-08-31 10:20:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 169 ChanRange 0~127: 6.10619116528e-05 Jy/beam
2018-08-31 10:20:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.10619116528e-05 Jy
2018-08-31 10:20:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:20:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:20:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['169'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw169.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:20:49	INFO	tclean::::	
2018-08-31 10:20:49	INFO	tclean::::	##########################################
2018-08-31 10:20:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:20:49	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:20:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :169 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:20:53	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:20:53	INFO	SynthesisImager::selectData 	selected spw [169] start channels [0] nchannels [128]
2018-08-31 10:20:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw169.mfs.I.iter0] : 
2018-08-31 10:20:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:20:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.99339e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:20:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw169.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:20:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:20:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:20:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:20:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:20:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:20:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:20:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:20:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:20:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.0528e-05 
2018-08-31 10:20:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.213635 arcsec, 0.205058 arcsec, 63.0346 deg
2018-08-31 10:20:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:20:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:20:58	INFO	tclean::::	
2018-08-31 10:20:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:20:58	INFO	tclean::::	##########################################
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0854818895459
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.96996748447 min: -0.235733225942
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0854818895459
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.96996748447
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.235733225942
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:21:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:21:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:21:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter1.residual
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter1.sumwt
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter1.psf
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter1.pb
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter1.cleanmask
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000244247646611Jy
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:21:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:21:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['169'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw169.mfs.I.iter1', threshold='0.000244247646611Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter1.cleanmask', pblimit=0.99688392877578735, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:21:03	INFO	tclean::::	
2018-08-31 10:21:03	INFO	tclean::::	##########################################
2018-08-31 10:21:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:21:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:21:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :169 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:21:06	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:21:06	INFO	SynthesisImager::selectData 	selected spw [169] start channels [0] nchannels [128]
2018-08-31 10:21:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] : 
2018-08-31 10:21:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:21:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.99339e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:21:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:21:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:21:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:21:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:21:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:21:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:21:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:21:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:21:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] : hogbom
2018-08-31 10:21:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:21:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:21:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:21:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:21:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:21:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:21:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw169.mfs.I.iter1.cleanmask
2018-08-31 10:21:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (1.96997,-0.234633) over full image : (1.96997,-0.235733)
2018-08-31 10:21:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:21:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.818717, CycleNiter=1000, Gain=0.1
2018-08-31 10:21:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->9 [9], model=0->1.21014, peakres=1.96997->0.776041, Reached cyclethreshold.
2018-08-31 10:21:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 9 iterations.
2018-08-31 10:21:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:21:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.776046,-0.0943723) over full image : (0.776046,-0.0943723)
2018-08-31 10:21:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 1.21014
2018-08-31 10:21:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.322524, CycleNiter=991, Gain=0.1
2018-08-31 10:21:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->9 [9], model=1.21014->1.69111, peakres=0.776046->0.310515, Reached cyclethreshold.
2018-08-31 10:21:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 18 iterations.
2018-08-31 10:21:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:21:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.31051,-0.0382627) over full image : (0.31051,-0.0382627)
2018-08-31 10:21:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 1.69111
2018-08-31 10:21:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.129048, CycleNiter=982, Gain=0.1
2018-08-31 10:21:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->9 [9], model=1.69111->1.88302, peakres=0.31051->0.12381, Reached cyclethreshold.
2018-08-31 10:21:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 27 iterations.
2018-08-31 10:21:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:21:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.123813,-0.0157232) over full image : (0.123813,-0.0157232)
2018-08-31 10:21:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 1.88302
2018-08-31 10:21:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0514565, CycleNiter=973, Gain=0.1
2018-08-31 10:21:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->9 [9], model=1.88302->1.95956, peakres=0.123813->0.0492018, Reached cyclethreshold.
2018-08-31 10:21:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 36 iterations.
2018-08-31 10:21:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:21:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.0492025,-0.0067968) over full image : (0.0492025,-0.0067968)
2018-08-31 10:21:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 1.95956
2018-08-31 10:21:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0204485, CycleNiter=964, Gain=0.1
2018-08-31 10:21:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->9 [9], model=1.95956->1.99006, peakres=0.0492025->0.0196702, Reached cyclethreshold.
2018-08-31 10:21:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 10:21:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:21:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.0196706,-0.00343126) over full image : (0.0196706,-0.00343126)
2018-08-31 10:21:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 1.99006
2018-08-31 10:21:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00817511, CycleNiter=955, Gain=0.1
2018-08-31 10:21:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->10 [10], model=1.99006->2.00305, peakres=0.0196706->0.0077545, Reached cyclethreshold.
2018-08-31 10:21:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 55 iterations.
2018-08-31 10:21:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:21:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.00775429,-0.0022702) over full image : (0.00775429,-0.0022702)
2018-08-31 10:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 2.00305
2018-08-31 10:21:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00322268, CycleNiter=945, Gain=0.1
2018-08-31 10:21:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->17 [17], model=2.00305->2.01186, peakres=0.00775429->0.00307475, Reached cyclethreshold.
2018-08-31 10:21:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-31 10:21:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:21:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.0030748,-0.00207273) over full image : (0.0030748,-0.00214083)
2018-08-31 10:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 2.01186
2018-08-31 10:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00127788, CycleNiter=928, Gain=0.1
2018-08-31 10:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->113 [113], model=2.01186->2.02184, peakres=0.0030748->0.00127243, Reached cyclethreshold.
2018-08-31 10:21:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 185 iterations.
2018-08-31 10:21:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:21:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135361,-0.00127018) over full image : (0.00144665,-0.00175043)
2018-08-31 10:21:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 2.02184
2018-08-31 10:21:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000562558, CycleNiter=815, Gain=0.1
2018-08-31 10:21:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->638 [638], model=2.02184->2.02603, peakres=0.00135361->0.000561662, Reached cyclethreshold.
2018-08-31 10:21:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 823 iterations.
2018-08-31 10:21:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 10:21:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.000660116,-0.000727647) over full image : (0.0010484,-0.00108376)
2018-08-31 10:21:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 2.02603
2018-08-31 10:21:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000274344, CycleNiter=177, Gain=0.1
2018-08-31 10:21:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] iters=0->177 [177], model=2.02603->2.02698, peakres=0.000660116->0.000483476, Reached cycleniter.
2018-08-31 10:21:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:21:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 10 -------------------------------------
2018-08-31 10:21:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:21:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.000530969,-0.000512744) over full image : (0.00100195,-0.00106964)
2018-08-31 10:21:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] Total Model Flux : 2.02698
2018-08-31 10:21:37	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:21:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] : Restoring model image.
2018-08-31 10:21:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw169.mfs.I.iter1] : Applying PB correction
2018-08-31 10:21:38	INFO	tclean::::	
2018-08-31 10:21:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:21:38	INFO	tclean::::	##########################################
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:21:42	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw169 !
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000227117197937
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000274425110547
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000843217596412 min: -0.000841277011205
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000295420264592
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000295420264592
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00144934619311
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.96688497066
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000274425110547
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000227117197937
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000843217596412
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000841277011205
2018-08-31 10:21:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:21:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:21:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 170
2018-08-31 10:21:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs*.iter*
2018-08-31 10:21:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:22:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:22:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:22:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 170:0~127
2018-08-31 10:22:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:22:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 170]
2018-08-31 10:22:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[170] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:22:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:22:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:22:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:22:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:22:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:22:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:22:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:22:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.65597e-05
2018-08-31 10:22:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09824
2018-08-31 10:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 170 ChanRange 0~127: 4.65596654947e-05 Jy/beam
2018-08-31 10:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.65596654947e-05 Jy
2018-08-31 10:22:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:22:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:22:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['170'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw170.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:22:25	INFO	tclean::::	
2018-08-31 10:22:25	INFO	tclean::::	##########################################
2018-08-31 10:22:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:22:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:22:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :170 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:22:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:22:29	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-31 10:22:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter0] : 
2018-08-31 10:22:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:22:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00619e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:22:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:22:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:22:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:22:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:22:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:22:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:22:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:22:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:22:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:22:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.03426e-05 
2018-08-31 10:22:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.219213 arcsec, 0.204101 arcsec, -81.4734 deg
2018-08-31 10:22:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:22:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:22:35	INFO	tclean::::	
2018-08-31 10:22:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:22:35	INFO	tclean::::	##########################################
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0734158679843
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.96202909946 min: -0.224681258202
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0734158679843
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.96202909946
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.224681258202
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:22:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:22:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:22:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.residual
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.sumwt
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.psf
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.pb
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000186238661979Jy
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:22:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:22:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['170'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw170.mfs.I.iter1', threshold='0.000186238661979Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask', pblimit=0.9968605637550354, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:22:40	INFO	tclean::::	
2018-08-31 10:22:40	INFO	tclean::::	##########################################
2018-08-31 10:22:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:22:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:22:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :170 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:22:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:22:44	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-31 10:22:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : 
2018-08-31 10:22:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:22:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00619e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:22:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:22:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:22:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:22:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:22:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:22:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:22:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:22:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:22:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : hogbom
2018-08-31 10:22:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:22:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:22:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:22:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:22:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:22:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:22:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw170.mfs.I.iter1.cleanmask
2018-08-31 10:22:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:22:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (1.96203,-0.224681) over full image : (1.96203,-0.224681)
2018-08-31 10:22:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:22:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.743441, CycleNiter=1000, Gain=0.1
2018-08-31 10:22:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->10 [10], model=0->1.28303, peakres=1.96203->0.698114, Reached cyclethreshold.
2018-08-31 10:22:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:22:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:22:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:22:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.69812,-0.0806713) over full image : (0.69812,-0.0806713)
2018-08-31 10:22:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.28303
2018-08-31 10:22:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.264528, CycleNiter=990, Gain=0.1
2018-08-31 10:22:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->10 [10], model=1.28303->1.74353, peakres=0.69812->0.252036, Reached cyclethreshold.
2018-08-31 10:22:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:22:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:22:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:22:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.252031,-0.0295883) over full image : (0.252031,-0.0295883)
2018-08-31 10:22:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.74353
2018-08-31 10:22:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.095498, CycleNiter=980, Gain=0.1
2018-08-31 10:22:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->10 [10], model=1.74353->1.90955, peakres=0.252031->0.0909087, Reached cyclethreshold.
2018-08-31 10:22:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:22:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:22:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:22:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0909111,-0.0115494) over full image : (0.0909111,-0.0118128)
2018-08-31 10:22:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.90955
2018-08-31 10:22:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0344475, CycleNiter=970, Gain=0.1
2018-08-31 10:22:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->10 [10], model=1.90955->1.96939, peakres=0.0909111->0.0327642, Reached cyclethreshold.
2018-08-31 10:22:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:22:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:23:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:23:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0327634,-0.00538339) over full image : (0.0327634,-0.00554609)
2018-08-31 10:23:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.96939
2018-08-31 10:23:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124145, CycleNiter=960, Gain=0.1
2018-08-31 10:23:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->11 [11], model=1.96939->1.99232, peakres=0.0327634->0.0124111, Reached cyclethreshold.
2018-08-31 10:23:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:23:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:23:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:23:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0124106,-0.00512115) over full image : (0.0124106,-0.00512115)
2018-08-31 10:23:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 1.99232
2018-08-31 10:23:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00470255, CycleNiter=949, Gain=0.1
2018-08-31 10:23:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->22 [22], model=1.99232->2.00429, peakres=0.0124106->0.0044438, Reached cyclethreshold.
2018-08-31 10:23:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-31 10:23:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:23:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:23:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0044437,-0.00423504) over full image : (0.0044437,-0.00423504)
2018-08-31 10:23:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.00429
2018-08-31 10:23:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00168378, CycleNiter=927, Gain=0.1
2018-08-31 10:23:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->81 [81], model=2.00429->2.00836, peakres=0.0044437->0.00167374, Reached cyclethreshold.
2018-08-31 10:23:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-31 10:23:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:23:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:23:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.00166163,-0.00164389) over full image : (0.00175571,-0.00164389)
2018-08-31 10:23:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.00836
2018-08-31 10:23:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000629617, CycleNiter=846, Gain=0.1
2018-08-31 10:23:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->360 [360], model=2.00836->2.01412, peakres=0.00166163->0.000629443, Reached cyclethreshold.
2018-08-31 10:23:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 514 iterations.
2018-08-31 10:23:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:23:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:23:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000681201,-0.000631433) over full image : (0.00084944,-0.000987843)
2018-08-31 10:23:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.01412
2018-08-31 10:23:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000258117, CycleNiter=486, Gain=0.1
2018-08-31 10:23:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] iters=0->486 [486], model=2.01412->2.01665, peakres=0.000681201->0.000326976, Reached cycleniter.
2018-08-31 10:23:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:23:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:23:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:23:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000389313,-0.000408176) over full image : (0.000703645,-0.000797907)
2018-08-31 10:23:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] Total Model Flux : 2.01665
2018-08-31 10:23:22	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:23:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : Restoring model image.
2018-08-31 10:23:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw170.mfs.I.iter1] : Applying PB correction
2018-08-31 10:23:23	INFO	tclean::::	
2018-08-31 10:23:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:23:23	INFO	tclean::::	##########################################
2018-08-31 10:23:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:23:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw170 !
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000146232865518
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000178535046871
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000509454344865 min: -0.000618299178313
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000202177747269
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000202177747269
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00125036493409
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.95927560329
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000178535046871
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000146232865518
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000509454344865
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000618299178313
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 171
2018-08-31 10:23:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs*.iter*
2018-08-31 10:23:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:24:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:24:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:24:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 171:0~127
2018-08-31 10:24:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:24:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 171]
2018-08-31 10:24:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[171] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:24:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:24:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:24:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:24:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:24:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:24:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:24:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:24:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.67232e-05
2018-08-31 10:24:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09496
2018-08-31 10:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 171 ChanRange 0~127: 4.6723245633e-05 Jy/beam
2018-08-31 10:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.6723245633e-05 Jy
2018-08-31 10:24:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:24:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:24:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['171'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw171.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:24:12	INFO	tclean::::	
2018-08-31 10:24:12	INFO	tclean::::	##########################################
2018-08-31 10:24:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:24:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:24:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :171 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:24:15	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:24:15	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-31 10:24:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter0] : 
2018-08-31 10:24:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:24:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01899e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:24:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:24:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:24:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:24:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:24:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:24:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:24:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:24:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:24:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:24:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.04836e-05 
2018-08-31 10:24:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.216775 arcsec, 0.204882 arcsec, -78.2086 deg
2018-08-31 10:24:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:24:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:24:27	INFO	tclean::::	
2018-08-31 10:24:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:24:27	INFO	tclean::::	##########################################
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0714713335037
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.9553681612 min: -0.227986052632
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0714713335037
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.9553681612
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.227986052632
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:24:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:24:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:24:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.residual
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.sumwt
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.psf
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.pb
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000186892982532Jy
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:24:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:24:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['171'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw171.mfs.I.iter1', threshold='0.000186892982532Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask', pblimit=0.99683713912963867, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:24:32	INFO	tclean::::	
2018-08-31 10:24:32	INFO	tclean::::	##########################################
2018-08-31 10:24:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:24:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:24:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :171 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:24:35	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:24:35	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-31 10:24:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : 
2018-08-31 10:24:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:24:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01899e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:24:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:24:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:24:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:24:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:24:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:24:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:24:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:24:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:24:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : hogbom
2018-08-31 10:24:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:24:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:24:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:24:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:24:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:24:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:24:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw171.mfs.I.iter1.cleanmask
2018-08-31 10:24:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:24:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (1.95537,-0.227986) over full image : (1.95537,-0.227986)
2018-08-31 10:24:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:24:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.761123, CycleNiter=1000, Gain=0.1
2018-08-31 10:24:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->10 [10], model=0->1.27875, peakres=1.95537->0.695835, Reached cyclethreshold.
2018-08-31 10:24:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:24:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:24:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:24:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.695832,-0.0819906) over full image : (0.695832,-0.0819906)
2018-08-31 10:24:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.27875
2018-08-31 10:24:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.270851, CycleNiter=990, Gain=0.1
2018-08-31 10:24:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->10 [10], model=1.27875->1.73778, peakres=0.695832->0.25125, Reached cyclethreshold.
2018-08-31 10:24:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:24:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:24:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:24:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.251245,-0.0301327) over full image : (0.251245,-0.0301327)
2018-08-31 10:24:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.73778
2018-08-31 10:24:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0977965, CycleNiter=980, Gain=0.1
2018-08-31 10:24:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->10 [10], model=1.73778->1.90331, peakres=0.251245->0.0906745, Reached cyclethreshold.
2018-08-31 10:24:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:24:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:24:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:24:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0906768,-0.0117019) over full image : (0.0906768,-0.0117019)
2018-08-31 10:24:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.90331
2018-08-31 10:24:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0352958, CycleNiter=970, Gain=0.1
2018-08-31 10:24:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->10 [10], model=1.90331->1.96299, peakres=0.0906768->0.0326786, Reached cyclethreshold.
2018-08-31 10:24:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:24:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:24:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:24:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0326793,-0.005652) over full image : (0.0326793,-0.005652)
2018-08-31 10:24:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.96299
2018-08-31 10:24:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0127204, CycleNiter=960, Gain=0.1
2018-08-31 10:24:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->11 [11], model=1.96299->1.98602, peakres=0.0326793->0.0121482, Reached cyclethreshold.
2018-08-31 10:24:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:24:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:24:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:24:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121487,-0.0053207) over full image : (0.0121487,-0.0053207)
2018-08-31 10:24:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.98602
2018-08-31 10:24:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00472887, CycleNiter=949, Gain=0.1
2018-08-31 10:24:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->22 [22], model=1.98602->1.99824, peakres=0.0121487->0.00469118, Reached cyclethreshold.
2018-08-31 10:24:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-31 10:24:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:25:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:25:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00469113,-0.00430005) over full image : (0.00469113,-0.00430005)
2018-08-31 10:25:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 1.99824
2018-08-31 10:25:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00182601, CycleNiter=927, Gain=0.1
2018-08-31 10:25:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->70 [70], model=1.99824->2.00232, peakres=0.00469113->0.00182265, Reached cyclethreshold.
2018-08-31 10:25:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-31 10:25:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:25:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:25:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00177893,-0.00182323) over full image : (0.00177893,-0.00182323)
2018-08-31 10:25:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.00232
2018-08-31 10:25:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000692446, CycleNiter=857, Gain=0.1
2018-08-31 10:25:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->321 [321], model=2.00232->2.00719, peakres=0.00177893->0.000691509, Reached cyclethreshold.
2018-08-31 10:25:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 464 iterations.
2018-08-31 10:25:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:25:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:25:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000745723,-0.000726096) over full image : (0.000935319,-0.0011595)
2018-08-31 10:25:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.00719
2018-08-31 10:25:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000290271, CycleNiter=536, Gain=0.1
2018-08-31 10:25:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] iters=0->536 [536], model=2.00719->2.00937, peakres=0.000745723->0.000339105, Reached cycleniter.
2018-08-31 10:25:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:25:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:25:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:25:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000444662,-0.000386646) over full image : (0.000807119,-0.000931201)
2018-08-31 10:25:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] Total Model Flux : 2.00937
2018-08-31 10:25:12	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:25:12	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : Restoring model image.
2018-08-31 10:25:12	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw171.mfs.I.iter1] : Applying PB correction
2018-08-31 10:25:12	INFO	tclean::::	
2018-08-31 10:25:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:25:12	INFO	tclean::::	##########################################
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:25:17	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw171 !
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000149318817421
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000172843312612
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00056214426877 min: -0.00085673033027
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000194098727661
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000194098727661
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107974256389
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.9526091814
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000172843312612
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000149318817421
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00056214426877
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00085673033027
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 172
2018-08-31 10:25:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs*.iter*
2018-08-31 10:25:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:25:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:25:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:25:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 172:0~127
2018-08-31 10:25:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:25:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 172]
2018-08-31 10:25:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[172] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:25:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:25:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:25:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:25:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:26:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:26:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:26:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:26:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.66786e-05
2018-08-31 10:26:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09221
2018-08-31 10:26:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 172 ChanRange 0~127: 4.6678564518e-05 Jy/beam
2018-08-31 10:26:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.6678564518e-05 Jy
2018-08-31 10:26:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:26:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:26:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['172'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw172.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:26:01	INFO	tclean::::	
2018-08-31 10:26:01	INFO	tclean::::	##########################################
2018-08-31 10:26:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:26:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:26:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :172 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:26:04	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:26:04	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-31 10:26:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter0] : 
2018-08-31 10:26:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:26:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03179e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:26:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:26:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:26:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:26:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:26:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:26:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:26:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:26:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:26:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:26:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.06525e-05 
2018-08-31 10:26:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.216545 arcsec, 0.203555 arcsec, -73.1023 deg
2018-08-31 10:26:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:26:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:26:10	INFO	tclean::::	
2018-08-31 10:26:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:26:10	INFO	tclean::::	##########################################
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0707732588053
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.94854736328 min: -0.235841855407
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0707732588053
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.94854736328
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.235841855407
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:26:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:26:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:26:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.residual
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.sumwt
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.psf
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.pb
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000186714258072Jy
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:26:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:26:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['172'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw172.mfs.I.iter1', threshold='0.000186714258072Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask', pblimit=0.99681371450424194, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:26:15	INFO	tclean::::	
2018-08-31 10:26:15	INFO	tclean::::	##########################################
2018-08-31 10:26:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:26:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:26:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :172 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:26:18	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:26:18	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-31 10:26:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : 
2018-08-31 10:26:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:26:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03179e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:26:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:26:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:26:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:26:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:26:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:26:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:26:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:26:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:26:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : hogbom
2018-08-31 10:26:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:26:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:26:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:26:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:26:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:26:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:26:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw172.mfs.I.iter1.cleanmask
2018-08-31 10:26:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (1.94855,-0.235842) over full image : (1.94855,-0.235842)
2018-08-31 10:26:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.745466, CycleNiter=1000, Gain=0.1
2018-08-31 10:26:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->10 [10], model=0->1.27449, peakres=1.94855->0.693575, Reached cyclethreshold.
2018-08-31 10:26:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:26:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:26:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.693571,-0.0849081) over full image : (0.693571,-0.0849081)
2018-08-31 10:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.27449
2018-08-31 10:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.265343, CycleNiter=990, Gain=0.1
2018-08-31 10:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->10 [10], model=1.27449->1.73199, peakres=0.693571->0.250475, Reached cyclethreshold.
2018-08-31 10:26:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:26:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:26:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.250469,-0.0312625) over full image : (0.250469,-0.0312625)
2018-08-31 10:26:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.73199
2018-08-31 10:26:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0958232, CycleNiter=980, Gain=0.1
2018-08-31 10:26:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->10 [10], model=1.73199->1.89704, peakres=0.250469->0.0901497, Reached cyclethreshold.
2018-08-31 10:26:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:26:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:26:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0901481,-0.0121479) over full image : (0.0901481,-0.0121479)
2018-08-31 10:26:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.89704
2018-08-31 10:26:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0344884, CycleNiter=970, Gain=0.1
2018-08-31 10:26:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->10 [10], model=1.89704->1.95658, peakres=0.0901481->0.0325087, Reached cyclethreshold.
2018-08-31 10:26:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:26:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:26:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0325094,-0.00561009) over full image : (0.0325094,-0.00570371)
2018-08-31 10:26:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.95658
2018-08-31 10:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124373, CycleNiter=960, Gain=0.1
2018-08-31 10:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->12 [12], model=1.95658->1.9809, peakres=0.0325094->0.0119654, Reached cyclethreshold.
2018-08-31 10:26:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:26:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:26:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0119648,-0.00505621) over full image : (0.0119648,-0.00505621)
2018-08-31 10:26:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.9809
2018-08-31 10:26:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00457745, CycleNiter=948, Gain=0.1
2018-08-31 10:26:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->23 [23], model=1.9809->1.99209, peakres=0.0119648->0.00443037, Reached cyclethreshold.
2018-08-31 10:26:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-31 10:26:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:26:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00443042,-0.00431015) over full image : (0.00443042,-0.00431015)
2018-08-31 10:26:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.99209
2018-08-31 10:26:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00169497, CycleNiter=925, Gain=0.1
2018-08-31 10:26:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->81 [81], model=1.99209->1.99532, peakres=0.00443042->0.00169463, Reached cyclethreshold.
2018-08-31 10:26:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-31 10:26:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:26:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168555,-0.00170312) over full image : (0.00176846,-0.00170312)
2018-08-31 10:26:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 1.99531
2018-08-31 10:26:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000644851, CycleNiter=844, Gain=0.1
2018-08-31 10:26:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->346 [346], model=1.99531->2.00087, peakres=0.00168555->0.000640732, Reached cyclethreshold.
2018-08-31 10:26:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 502 iterations.
2018-08-31 10:26:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:26:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000647008,-0.000649514) over full image : (0.000943756,-0.0012518)
2018-08-31 10:26:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 2.00088
2018-08-31 10:26:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000247529, CycleNiter=498, Gain=0.1
2018-08-31 10:26:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] iters=0->498 [498], model=2.00088->2.00346, peakres=0.000647008->0.000345337, Reached cycleniter.
2018-08-31 10:26:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:26:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:26:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:26:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000406664,-0.000429931) over full image : (0.000831441,-0.00102267)
2018-08-31 10:26:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] Total Model Flux : 2.00346
2018-08-31 10:26:55	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:26:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : Restoring model image.
2018-08-31 10:26:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw172.mfs.I.iter1] : Applying PB correction
2018-08-31 10:26:56	INFO	tclean::::	
2018-08-31 10:26:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:26:56	INFO	tclean::::	##########################################
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:27:00	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw172 !
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000153554399731
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000185206707101
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000612367817666 min: -0.000983872800134
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00020670738013
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00020670738013
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00102554284967
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.94553637505
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000185206707101
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000153554399731
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000612367817666
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000983872800134
2018-08-31 10:27:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 173
2018-08-31 10:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs*.iter*
2018-08-31 10:27:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:27:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:27:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:27:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 173:0~127
2018-08-31 10:27:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:27:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 173]
2018-08-31 10:27:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[173] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:27:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:27:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:27:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:27:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:27:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:27:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:27:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:27:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.66995e-05
2018-08-31 10:27:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09413
2018-08-31 10:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 173 ChanRange 0~127: 4.6699461927e-05 Jy/beam
2018-08-31 10:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.6699461927e-05 Jy
2018-08-31 10:27:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:27:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:27:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['173'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw173.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:27:44	INFO	tclean::::	
2018-08-31 10:27:44	INFO	tclean::::	##########################################
2018-08-31 10:27:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:27:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:27:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :173 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:27:48	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:27:48	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-31 10:27:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter0] : 
2018-08-31 10:27:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:27:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04459e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:27:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:27:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:27:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:27:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:27:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:27:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.05856e-05 
2018-08-31 10:27:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.21583 arcsec, 0.202523 arcsec, -75.9147 deg
2018-08-31 10:27:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:27:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:27:53	INFO	tclean::::	
2018-08-31 10:27:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:27:53	INFO	tclean::::	##########################################
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0704379752278
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.94208145142 min: -0.225913181901
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0704379752278
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.94208145142
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.225913181901
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:27:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:27:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:27:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.residual
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.sumwt
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.psf
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.pb
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000186797847708Jy
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:27:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:27:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['173'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw173.mfs.I.iter1', threshold='0.000186797847708Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask', pblimit=0.99678999185562134, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:27:58	INFO	tclean::::	
2018-08-31 10:27:58	INFO	tclean::::	##########################################
2018-08-31 10:27:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:27:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:27:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :173 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:28:02	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:28:02	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-31 10:28:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : 
2018-08-31 10:28:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:28:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04459e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:28:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:28:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:28:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:28:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:28:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:28:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:28:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:28:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:28:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : hogbom
2018-08-31 10:28:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:28:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:28:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:28:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:28:02	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:28:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:28:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw173.mfs.I.iter1.cleanmask
2018-08-31 10:28:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (1.94208,-0.225913) over full image : (1.94208,-0.225913)
2018-08-31 10:28:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:28:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.757173, CycleNiter=1000, Gain=0.1
2018-08-31 10:28:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->10 [10], model=0->1.27027, peakres=1.94208->0.691421, Reached cyclethreshold.
2018-08-31 10:28:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:28:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:28:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.691417,-0.0809692) over full image : (0.691417,-0.0809692)
2018-08-31 10:28:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.27027
2018-08-31 10:28:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.269568, CycleNiter=990, Gain=0.1
2018-08-31 10:28:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->10 [10], model=1.27027->1.7264, peakres=0.691417->0.249363, Reached cyclethreshold.
2018-08-31 10:28:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:28:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:28:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.249369,-0.0295663) over full image : (0.249369,-0.0295663)
2018-08-31 10:28:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.7264
2018-08-31 10:28:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0972232, CycleNiter=980, Gain=0.1
2018-08-31 10:28:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->10 [10], model=1.7264->1.89099, peakres=0.249369->0.0899072, Reached cyclethreshold.
2018-08-31 10:28:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:28:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:28:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0899052,-0.0115518) over full image : (0.0899052,-0.0115518)
2018-08-31 10:28:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.89099
2018-08-31 10:28:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.035052, CycleNiter=970, Gain=0.1
2018-08-31 10:28:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->10 [10], model=1.89099->1.95037, peakres=0.0899052->0.0324249, Reached cyclethreshold.
2018-08-31 10:28:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:28:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:28:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0324257,-0.00580082) over full image : (0.0324257,-0.00580082)
2018-08-31 10:28:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.95037
2018-08-31 10:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.012642, CycleNiter=960, Gain=0.1
2018-08-31 10:28:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->12 [12], model=1.95037->1.97477, peakres=0.0324257->0.0118988, Reached cyclethreshold.
2018-08-31 10:28:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:28:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:28:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0118982,-0.00493105) over full image : (0.0118982,-0.00493105)
2018-08-31 10:28:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.97477
2018-08-31 10:28:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00463884, CycleNiter=948, Gain=0.1
2018-08-31 10:28:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->25 [25], model=1.97477->1.98616, peakres=0.0118982->0.00450653, Reached cyclethreshold.
2018-08-31 10:28:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-31 10:28:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:28:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00432475,-0.0045064) over full image : (0.00432475,-0.0045064)
2018-08-31 10:28:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.98616
2018-08-31 10:28:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00168612, CycleNiter=923, Gain=0.1
2018-08-31 10:28:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->84 [84], model=1.98616->1.98891, peakres=0.00432475->0.00167022, Reached cyclethreshold.
2018-08-31 10:28:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 161 iterations.
2018-08-31 10:28:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:28:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00167256,-0.00175589) over full image : (0.00167256,-0.00175589)
2018-08-31 10:28:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.98891
2018-08-31 10:28:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000652094, CycleNiter=839, Gain=0.1
2018-08-31 10:28:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->337 [337], model=1.98891->1.99422, peakres=0.00167256->0.000650859, Reached cyclethreshold.
2018-08-31 10:28:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 498 iterations.
2018-08-31 10:28:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:28:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000659438,-0.000691305) over full image : (0.000985212,-0.00113465)
2018-08-31 10:28:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.99422
2018-08-31 10:28:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0002571, CycleNiter=502, Gain=0.1
2018-08-31 10:28:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] iters=0->502 [502], model=1.99422->1.99685, peakres=0.000659438->0.00034969, Reached cycleniter.
2018-08-31 10:28:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:28:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:28:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:28:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000408879,-0.000432493) over full image : (0.000796295,-0.000830045)
2018-08-31 10:28:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] Total Model Flux : 1.99685
2018-08-31 10:28:39	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:28:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : Restoring model image.
2018-08-31 10:28:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw173.mfs.I.iter1] : Applying PB correction
2018-08-31 10:28:39	INFO	tclean::::	
2018-08-31 10:28:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:28:39	INFO	tclean::::	##########################################
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:28:44	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw173 !
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000154050721903
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000179246126208
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00056798447622 min: -0.000713434827048
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000201623217436
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000201623217436
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107769900933
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.93918895721
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000179246126208
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000154050721903
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00056798447622
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000713434827048
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 174
2018-08-31 10:28:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs*.iter*
2018-08-31 10:28:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:29:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:29:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:29:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 174:0~127
2018-08-31 10:29:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:29:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 174]
2018-08-31 10:29:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[174] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:29:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:29:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:29:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:29:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:29:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:29:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:29:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:29:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.75244e-05
2018-08-31 10:29:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09383
2018-08-31 10:29:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 174 ChanRange 0~127: 4.75243926217e-05 Jy/beam
2018-08-31 10:29:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.75243926217e-05 Jy
2018-08-31 10:29:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:29:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:29:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['174'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw174.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:29:30	INFO	tclean::::	
2018-08-31 10:29:30	INFO	tclean::::	##########################################
2018-08-31 10:29:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:29:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:29:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :174 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:29:33	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:29:33	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-31 10:29:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter0] : 
2018-08-31 10:29:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:29:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05738e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:29:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:29:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:29:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:29:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:29:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:29:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:29:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:29:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:29:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:29:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.1156e-05 
2018-08-31 10:29:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.215127 arcsec, 0.203991 arcsec, -75.6959 deg
2018-08-31 10:29:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:29:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:29:39	INFO	tclean::::	
2018-08-31 10:29:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:29:39	INFO	tclean::::	##########################################
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0700611770153
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.93608260155 min: -0.217850521207
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0700611770153
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.93608260155
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.217850521207
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:29:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:29:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:29:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.residual
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.sumwt
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.psf
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.pb
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000190097570487Jy
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:29:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:29:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['174'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw174.mfs.I.iter1', threshold='0.000190097570487Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask', pblimit=0.99676632881164551, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:29:44	INFO	tclean::::	
2018-08-31 10:29:44	INFO	tclean::::	##########################################
2018-08-31 10:29:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:29:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:29:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :174 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:29:47	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:29:47	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-31 10:29:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : 
2018-08-31 10:29:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:29:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05738e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:29:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:29:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:29:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:29:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:29:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:29:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:29:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:29:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:29:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : hogbom
2018-08-31 10:29:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:29:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:29:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:29:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:29:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:29:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:29:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw174.mfs.I.iter1.cleanmask
2018-08-31 10:29:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:29:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (1.93608,-0.217851) over full image : (1.93608,-0.217851)
2018-08-31 10:29:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:29:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.749198, CycleNiter=1000, Gain=0.1
2018-08-31 10:29:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->10 [10], model=0->1.2663, peakres=1.93608->0.689184, Reached cyclethreshold.
2018-08-31 10:29:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:29:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:29:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:29:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.68918,-0.0787061) over full image : (0.68918,-0.0787061)
2018-08-31 10:29:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.2663
2018-08-31 10:29:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.266689, CycleNiter=990, Gain=0.1
2018-08-31 10:29:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->10 [10], model=1.2663->1.72099, peakres=0.68918->0.249015, Reached cyclethreshold.
2018-08-31 10:29:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:29:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:29:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:29:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.24901,-0.0288991) over full image : (0.24901,-0.0288991)
2018-08-31 10:29:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.72099
2018-08-31 10:29:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0963583, CycleNiter=980, Gain=0.1
2018-08-31 10:29:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->10 [10], model=1.72099->1.88505, peakres=0.24901->0.0895844, Reached cyclethreshold.
2018-08-31 10:29:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:29:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:30:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:30:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.089583,-0.0114254) over full image : (0.089583,-0.0114254)
2018-08-31 10:30:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.88505
2018-08-31 10:30:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0346656, CycleNiter=970, Gain=0.1
2018-08-31 10:30:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->10 [10], model=1.88505->1.94423, peakres=0.089583->0.0323224, Reached cyclethreshold.
2018-08-31 10:30:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:30:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:30:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:30:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0323232,-0.00587075) over full image : (0.0323232,-0.00587075)
2018-08-31 10:30:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.94423
2018-08-31 10:30:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.012508, CycleNiter=960, Gain=0.1
2018-08-31 10:30:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->12 [12], model=1.94423->1.96846, peakres=0.0323232->0.0118584, Reached cyclethreshold.
2018-08-31 10:30:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:30:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:30:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:30:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0118578,-0.0050595) over full image : (0.0118578,-0.0050595)
2018-08-31 10:30:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.96846
2018-08-31 10:30:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00458858, CycleNiter=948, Gain=0.1
2018-08-31 10:30:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->22 [22], model=1.96846->1.98005, peakres=0.0118578->0.00455772, Reached cyclethreshold.
2018-08-31 10:30:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-31 10:30:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:30:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:30:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00447303,-0.0045576) over full image : (0.00447303,-0.0045576)
2018-08-31 10:30:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.98005
2018-08-31 10:30:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00173091, CycleNiter=926, Gain=0.1
2018-08-31 10:30:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->78 [78], model=1.98005->1.98259, peakres=0.00447303->0.00172189, Reached cyclethreshold.
2018-08-31 10:30:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 152 iterations.
2018-08-31 10:30:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:30:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:30:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00170119,-0.00178751) over full image : (0.00175957,-0.00178751)
2018-08-31 10:30:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.98259
2018-08-31 10:30:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000658304, CycleNiter=848, Gain=0.1
2018-08-31 10:30:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->354 [354], model=1.98259->1.98834, peakres=0.00170119->0.000657688, Reached cyclethreshold.
2018-08-31 10:30:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 506 iterations.
2018-08-31 10:30:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:30:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:30:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000706135,-0.000664986) over full image : (0.000938128,-0.0011939)
2018-08-31 10:30:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.98834
2018-08-31 10:30:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00027325, CycleNiter=494, Gain=0.1
2018-08-31 10:30:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] iters=0->494 [494], model=1.98834->1.99148, peakres=0.000706135->0.000344632, Reached cycleniter.
2018-08-31 10:30:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:30:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:30:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:30:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00036356,-0.000530573) over full image : (0.000780649,-0.000907301)
2018-08-31 10:30:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] Total Model Flux : 1.99148
2018-08-31 10:30:24	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:30:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : Restoring model image.
2018-08-31 10:30:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw174.mfs.I.iter1] : Applying PB correction
2018-08-31 10:30:24	INFO	tclean::::	
2018-08-31 10:30:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:30:24	INFO	tclean::::	##########################################
2018-08-31 10:30:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:30:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw174 !
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000152336084284
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000181027964572
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000627405941486 min: -0.000869197479915
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019927653193
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019927653193
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0011702516349
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.93339049816
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000181027964572
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000152336084284
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000627405941486
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000869197479915
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 175
2018-08-31 10:30:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs*.iter*
2018-08-31 10:30:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:31:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:31:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:31:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 175:0~127
2018-08-31 10:31:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:31:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 175]
2018-08-31 10:31:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[175] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:31:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:31:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:31:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:31:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:31:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:31:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:31:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:31:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.75887e-05
2018-08-31 10:31:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09189
2018-08-31 10:31:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 175 ChanRange 0~127: 4.75887186587e-05 Jy/beam
2018-08-31 10:31:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.75887186587e-05 Jy
2018-08-31 10:31:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:31:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:31:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['175'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw175.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:31:12	INFO	tclean::::	
2018-08-31 10:31:12	INFO	tclean::::	##########################################
2018-08-31 10:31:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:31:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:31:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :175 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:31:15	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:31:15	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-31 10:31:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter0] : 
2018-08-31 10:31:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:31:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.07018e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:31:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:31:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:31:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:31:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:31:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:31:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:31:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:31:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:31:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:31:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.13161e-05 
2018-08-31 10:31:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.213625 arcsec, 0.202315 arcsec, -81.1227 deg
2018-08-31 10:31:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:31:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:31:21	INFO	tclean::::	
2018-08-31 10:31:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:31:21	INFO	tclean::::	##########################################
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0693552494049
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.9296246767 min: -0.211924865842
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0693552494049
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.9296246767
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.211924865842
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:31:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:31:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:31:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.residual
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.sumwt
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.psf
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.pb
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000190354874635Jy
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:31:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:31:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['175'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw175.mfs.I.iter1', threshold='0.000190354874635Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask', pblimit=0.99674254655838013, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:31:25	INFO	tclean::::	
2018-08-31 10:31:25	INFO	tclean::::	##########################################
2018-08-31 10:31:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:31:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:31:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :175 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:31:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:31:29	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-31 10:31:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : 
2018-08-31 10:31:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:31:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.07018e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:31:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:31:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:31:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:31:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : hogbom
2018-08-31 10:31:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:31:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:31:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:31:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:31:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:31:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:31:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw175.mfs.I.iter1.cleanmask
2018-08-31 10:31:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (1.92962,-0.211925) over full image : (1.92962,-0.211925)
2018-08-31 10:31:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:31:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.736473, CycleNiter=1000, Gain=0.1
2018-08-31 10:31:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->10 [10], model=0->1.26203, peakres=1.92962->0.687076, Reached cyclethreshold.
2018-08-31 10:31:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:31:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:31:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.687083,-0.0762442) over full image : (0.687083,-0.0762442)
2018-08-31 10:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.26203
2018-08-31 10:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.262236, CycleNiter=990, Gain=0.1
2018-08-31 10:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->10 [10], model=1.26203->1.71548, peakres=0.687083->0.248475, Reached cyclethreshold.
2018-08-31 10:31:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:31:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:31:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.248469,-0.0278844) over full image : (0.248469,-0.0278844)
2018-08-31 10:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.71548
2018-08-31 10:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0948322, CycleNiter=980, Gain=0.1
2018-08-31 10:31:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->10 [10], model=1.71548->1.87918, peakres=0.248469->0.0894249, Reached cyclethreshold.
2018-08-31 10:31:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:31:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:31:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0894233,-0.0112093) over full image : (0.0894233,-0.0112093)
2018-08-31 10:31:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.87918
2018-08-31 10:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0341299, CycleNiter=970, Gain=0.1
2018-08-31 10:31:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->10 [10], model=1.87918->1.93825, peakres=0.0894233->0.0322554, Reached cyclethreshold.
2018-08-31 10:31:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:31:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:31:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0322561,-0.00571279) over full image : (0.0322561,-0.00571279)
2018-08-31 10:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.93825
2018-08-31 10:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0123111, CycleNiter=960, Gain=0.1
2018-08-31 10:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->11 [11], model=1.93825->1.96111, peakres=0.0322561->0.0122394, Reached cyclethreshold.
2018-08-31 10:31:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 51 iterations.
2018-08-31 10:31:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:31:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0122399,-0.00520178) over full image : (0.0122399,-0.00520178)
2018-08-31 10:31:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.96111
2018-08-31 10:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00467157, CycleNiter=949, Gain=0.1
2018-08-31 10:31:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->21 [21], model=1.96111->1.97373, peakres=0.0122399->0.0046214, Reached cyclethreshold.
2018-08-31 10:31:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 72 iterations.
2018-08-31 10:31:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:31:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00446096,-0.00462129) over full image : (0.00446096,-0.00462129)
2018-08-31 10:31:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.97373
2018-08-31 10:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0017026, CycleNiter=928, Gain=0.1
2018-08-31 10:31:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->80 [80], model=1.97373->1.9767, peakres=0.00446096->0.0016964, Reached cyclethreshold.
2018-08-31 10:31:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 152 iterations.
2018-08-31 10:31:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:31:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:31:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.00166573,-0.00185543) over full image : (0.00166573,-0.00185543)
2018-08-31 10:31:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.9767
2018-08-31 10:31:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000635754, CycleNiter=848, Gain=0.1
2018-08-31 10:31:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->377 [377], model=1.9767->1.98087, peakres=0.00166573->0.000635548, Reached cyclethreshold.
2018-08-31 10:31:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 529 iterations.
2018-08-31 10:31:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:32:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000684689,-0.000646982) over full image : (0.00102485,-0.00107113)
2018-08-31 10:32:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.98087
2018-08-31 10:32:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000261323, CycleNiter=471, Gain=0.1
2018-08-31 10:32:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] iters=0->471 [471], model=1.98087->1.9822, peakres=0.000684689->0.000332687, Reached cycleniter.
2018-08-31 10:32:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:32:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:32:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:32:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000397984,-0.000429576) over full image : (0.000904975,-0.000863637)
2018-08-31 10:32:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] Total Model Flux : 1.9822
2018-08-31 10:32:06	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:32:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : Restoring model image.
2018-08-31 10:32:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw175.mfs.I.iter1] : Applying PB correction
2018-08-31 10:32:06	INFO	tclean::::	
2018-08-31 10:32:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:32:06	INFO	tclean::::	##########################################
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:32:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw175 !
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148232647916
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000181209790753
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00063677446451 min: -0.000841820903588
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000193203261006
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000193203261006
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00125483470038
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.92704904079
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000181209790753
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148232647916
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00063677446451
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000841820903588
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 176
2018-08-31 10:32:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs*.iter*
2018-08-31 10:32:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:32:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:32:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:32:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 176:0~127
2018-08-31 10:32:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:32:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 176]
2018-08-31 10:32:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[176] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:32:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:32:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:32:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:32:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:32:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:32:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:32:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:32:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.64005e-05
2018-08-31 10:32:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.0886
2018-08-31 10:32:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 176 ChanRange 0~127: 4.64004721754e-05 Jy/beam
2018-08-31 10:32:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.64004721754e-05 Jy
2018-08-31 10:32:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:32:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:32:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['176'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw176.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:32:55	INFO	tclean::::	
2018-08-31 10:32:55	INFO	tclean::::	##########################################
2018-08-31 10:32:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:32:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:32:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :176 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:32:59	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:32:59	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-31 10:32:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter0] : 
2018-08-31 10:32:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:32:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08298e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:32:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:32:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:32:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:32:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:32:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:32:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:32:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:33:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:33:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:33:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.07735e-05 
2018-08-31 10:33:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.215051 arcsec, 0.202105 arcsec, -82.8406 deg
2018-08-31 10:33:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:33:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:33:04	INFO	tclean::::	
2018-08-31 10:33:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:33:04	INFO	tclean::::	##########################################
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0693421810865
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.92378461361 min: -0.216013267636
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0693421810865
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.92378461361
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.216013267636
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:33:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:33:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:33:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.residual
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.sumwt
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.psf
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.pb
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000185601888702Jy
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:33:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:33:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['176'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw176.mfs.I.iter1', threshold='0.000185601888702Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask', pblimit=0.99669468402862549, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:33:10	INFO	tclean::::	
2018-08-31 10:33:10	INFO	tclean::::	##########################################
2018-08-31 10:33:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:33:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:33:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :176 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:33:13	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:33:13	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-31 10:33:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : 
2018-08-31 10:33:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:33:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08298e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:33:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:33:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:33:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:33:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:33:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:33:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:33:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:33:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:33:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : hogbom
2018-08-31 10:33:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:33:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:33:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:33:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:33:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:33:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:33:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw176.mfs.I.iter1.cleanmask
2018-08-31 10:33:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (1.92378,-0.216013) over full image : (1.92378,-0.216013)
2018-08-31 10:33:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:33:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.714275, CycleNiter=1000, Gain=0.1
2018-08-31 10:33:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->10 [10], model=0->1.25815, peakres=1.92378->0.684939, Reached cyclethreshold.
2018-08-31 10:33:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:33:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:33:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.684945,-0.0772604) over full image : (0.684945,-0.0772604)
2018-08-31 10:33:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.25815
2018-08-31 10:33:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.254311, CycleNiter=990, Gain=0.1
2018-08-31 10:33:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->10 [10], model=1.25815->1.71012, peakres=0.684945->0.247554, Reached cyclethreshold.
2018-08-31 10:33:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:33:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:33:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.247548,-0.0284198) over full image : (0.247548,-0.0284198)
2018-08-31 10:33:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.71012
2018-08-31 10:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0919113, CycleNiter=980, Gain=0.1
2018-08-31 10:33:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->10 [10], model=1.71012->1.87324, peakres=0.247548->0.089361, Reached cyclethreshold.
2018-08-31 10:33:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:33:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:33:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0893634,-0.0113792) over full image : (0.0893634,-0.0113792)
2018-08-31 10:33:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.87324
2018-08-31 10:33:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0331794, CycleNiter=970, Gain=0.1
2018-08-31 10:33:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->10 [10], model=1.87324->1.93209, peakres=0.0893634->0.0322456, Reached cyclethreshold.
2018-08-31 10:33:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:33:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:33:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0322448,-0.00579077) over full image : (0.0322448,-0.00579077)
2018-08-31 10:33:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.93209
2018-08-31 10:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0119721, CycleNiter=960, Gain=0.1
2018-08-31 10:33:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->12 [12], model=1.93209->1.95599, peakres=0.0322448->0.0116022, Reached cyclethreshold.
2018-08-31 10:33:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:33:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:33:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0116027,-0.00525484) over full image : (0.0116027,-0.00525484)
2018-08-31 10:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.95599
2018-08-31 10:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00430794, CycleNiter=948, Gain=0.1
2018-08-31 10:33:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->22 [22], model=1.95599->1.96728, peakres=0.0116027->0.00428772, Reached cyclethreshold.
2018-08-31 10:33:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-31 10:33:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:33:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00428765,-0.00416169) over full image : (0.00428765,-0.00416169)
2018-08-31 10:33:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.96728
2018-08-31 10:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00159195, CycleNiter=926, Gain=0.1
2018-08-31 10:33:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->86 [86], model=1.96728->1.97062, peakres=0.00428765->0.0015819, Reached cyclethreshold.
2018-08-31 10:33:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 160 iterations.
2018-08-31 10:33:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:33:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00151746,-0.00173969) over full image : (0.00168044,-0.00173969)
2018-08-31 10:33:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.97062
2018-08-31 10:33:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000563412, CycleNiter=840, Gain=0.1
2018-08-31 10:33:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->442 [442], model=1.97062->1.9763, peakres=0.00151746->0.000562451, Reached cyclethreshold.
2018-08-31 10:33:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 602 iterations.
2018-08-31 10:33:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:33:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000628744,-0.000624418) over full image : (0.000935852,-0.00106134)
2018-08-31 10:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.9763
2018-08-31 10:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000233444, CycleNiter=398, Gain=0.1
2018-08-31 10:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] iters=0->398 [398], model=1.9763->1.97863, peakres=0.000628744->0.000339364, Reached cycleniter.
2018-08-31 10:33:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:33:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:33:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000378003,-0.000382053) over full image : (0.000800218,-0.000787248)
2018-08-31 10:33:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] Total Model Flux : 1.97862
2018-08-31 10:33:50	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:33:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : Restoring model image.
2018-08-31 10:33:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw176.mfs.I.iter1] : Applying PB correction
2018-08-31 10:33:50	INFO	tclean::::	
2018-08-31 10:33:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:33:50	INFO	tclean::::	##########################################
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:33:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw176 !
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014925164578
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000184809076018
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000676965282764 min: -0.000736505317036
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000198805108084
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000198805108084
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00117832107935
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.92111885548
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000184809076018
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014925164578
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000676965282764
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000736505317036
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 177
2018-08-31 10:33:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs*.iter*
2018-08-31 10:33:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:34:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:34:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:34:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 177:0~127
2018-08-31 10:34:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:34:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 177]
2018-08-31 10:34:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[177] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:34:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:34:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:34:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:34:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:34:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:34:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:34:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:34:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.92276e-05
2018-08-31 10:34:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09017
2018-08-31 10:34:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 177 ChanRange 0~127: 4.92275613985e-05 Jy/beam
2018-08-31 10:34:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.92275613985e-05 Jy
2018-08-31 10:34:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:34:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:34:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['177'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw177.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:34:40	INFO	tclean::::	
2018-08-31 10:34:40	INFO	tclean::::	##########################################
2018-08-31 10:34:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:34:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:34:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :177 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:34:44	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:34:44	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-31 10:34:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter0] : 
2018-08-31 10:34:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:34:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09578e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:34:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:34:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:34:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:34:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:34:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:34:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.25758e-05 
2018-08-31 10:34:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.213015 arcsec, 0.200986 arcsec, -80.0943 deg
2018-08-31 10:34:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:34:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:34:49	INFO	tclean::::	
2018-08-31 10:34:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:34:49	INFO	tclean::::	##########################################
2018-08-31 10:34:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0694712474942
2018-08-31 10:34:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.91684925556 min: -0.20811124146
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0694712474942
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.91684925556
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.20811124146
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:34:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:34:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:34:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.residual
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.sumwt
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.psf
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.pb
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000196910245594Jy
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:34:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:34:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['177'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw177.mfs.I.iter1', threshold='0.000196910245594Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:34:54	INFO	tclean::::	
2018-08-31 10:34:54	INFO	tclean::::	##########################################
2018-08-31 10:34:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:34:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:34:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :177 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:34:57	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:34:57	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-31 10:34:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : 
2018-08-31 10:34:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:34:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09578e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:34:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:34:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:34:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:34:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:34:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:34:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:34:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:34:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:34:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : hogbom
2018-08-31 10:34:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:34:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:34:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:34:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:34:58	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:34:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:34:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw177.mfs.I.iter1.cleanmask
2018-08-31 10:34:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:34:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (1.91685,-0.208111) over full image : (1.91685,-0.208111)
2018-08-31 10:34:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:34:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.711463, CycleNiter=1000, Gain=0.1
2018-08-31 10:34:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->10 [10], model=0->1.25381, peakres=1.91685->0.682641, Reached cyclethreshold.
2018-08-31 10:34:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:34:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:35:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:35:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.682637,-0.075507) over full image : (0.682637,-0.075507)
2018-08-31 10:35:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.25381
2018-08-31 10:35:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.25337, CycleNiter=990, Gain=0.1
2018-08-31 10:35:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->10 [10], model=1.25381->1.7044, peakres=0.682637->0.246976, Reached cyclethreshold.
2018-08-31 10:35:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:35:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:35:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:35:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.24697,-0.0278779) over full image : (0.24697,-0.0278779)
2018-08-31 10:35:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.7044
2018-08-31 10:35:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0916662, CycleNiter=980, Gain=0.1
2018-08-31 10:35:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->10 [10], model=1.7044->1.86712, peakres=0.24697->0.0889105, Reached cyclethreshold.
2018-08-31 10:35:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:35:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:35:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0889088,-0.0116439) over full image : (0.0889088,-0.0116439)
2018-08-31 10:35:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.86712
2018-08-31 10:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0329997, CycleNiter=970, Gain=0.1
2018-08-31 10:35:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->10 [10], model=1.86712->1.92586, peakres=0.0889088->0.0320829, Reached cyclethreshold.
2018-08-31 10:35:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:35:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:35:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:35:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0320837,-0.00592835) over full image : (0.0320837,-0.00592835)
2018-08-31 10:35:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.92586
2018-08-31 10:35:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0119083, CycleNiter=960, Gain=0.1
2018-08-31 10:35:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->12 [12], model=1.92586->1.94999, peakres=0.0320837->0.0117203, Reached cyclethreshold.
2018-08-31 10:35:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:35:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:35:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:35:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0117198,-0.00502025) over full image : (0.0117198,-0.00502025)
2018-08-31 10:35:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.94999
2018-08-31 10:35:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00434996, CycleNiter=948, Gain=0.1
2018-08-31 10:35:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->25 [25], model=1.94999->1.96114, peakres=0.0117198->0.0043372, Reached cyclethreshold.
2018-08-31 10:35:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-31 10:35:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:35:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:35:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00427409,-0.00433708) over full image : (0.00427409,-0.00433708)
2018-08-31 10:35:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.96114
2018-08-31 10:35:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00158638, CycleNiter=923, Gain=0.1
2018-08-31 10:35:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->95 [95], model=1.96114->1.96303, peakres=0.00427409->0.00158353, Reached cyclethreshold.
2018-08-31 10:35:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 172 iterations.
2018-08-31 10:35:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:35:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:35:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00158416,-0.00174534) over full image : (0.00165228,-0.00174534)
2018-08-31 10:35:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.96303
2018-08-31 10:35:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00058798, CycleNiter=828, Gain=0.1
2018-08-31 10:35:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->437 [437], model=1.96303->1.97005, peakres=0.00158416->0.000587897, Reached cyclethreshold.
2018-08-31 10:35:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 609 iterations.
2018-08-31 10:35:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:35:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:35:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000603914,-0.000641129) over full image : (0.00110849,-0.00109738)
2018-08-31 10:35:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.97005
2018-08-31 10:35:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000224151, CycleNiter=391, Gain=0.1
2018-08-31 10:35:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] iters=0->391 [391], model=1.97005->1.97217, peakres=0.000603914->0.000353405, Reached cycleniter.
2018-08-31 10:35:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:35:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:35:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00038785,-0.000401137) over full image : (0.000970781,-0.000949143)
2018-08-31 10:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] Total Model Flux : 1.97217
2018-08-31 10:35:33	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:35:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : Restoring model image.
2018-08-31 10:35:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw177.mfs.I.iter1] : Applying PB correction
2018-08-31 10:35:34	INFO	tclean::::	
2018-08-31 10:35:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:35:34	INFO	tclean::::	##########################################
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:35:38	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw177 !
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00015672086738
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000191429629922
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000712254317477 min: -0.000746804347727
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000200609152671
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000200609152671
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00116604939103
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.91414451599
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000191429629922
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00015672086738
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000712254317477
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000746804347727
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 178
2018-08-31 10:35:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs*.iter*
2018-08-31 10:35:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 178:0~127
2018-08-31 10:36:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:36:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 178]
2018-08-31 10:36:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[178] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:36:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:36:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:36:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:36:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:36:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:36:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:36:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:36:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.52735e-05
2018-08-31 10:36:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.08951
2018-08-31 10:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 178 ChanRange 0~127: 5.52735055026e-05 Jy/beam
2018-08-31 10:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.52735055026e-05 Jy
2018-08-31 10:36:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:36:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:36:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['178'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw178.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:36:20	INFO	tclean::::	
2018-08-31 10:36:20	INFO	tclean::::	##########################################
2018-08-31 10:36:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:36:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:36:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :178 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:36:25	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:36:25	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-31 10:36:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter0] : 
2018-08-31 10:36:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:36:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10378e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:36:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:36:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:36:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:36:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:36:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:36:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:36:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:36:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:36:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:36:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.66806e-05 
2018-08-31 10:36:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.212397 arcsec, 0.199103 arcsec, -76.253 deg
2018-08-31 10:36:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:36:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:36:30	INFO	tclean::::	
2018-08-31 10:36:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:36:30	INFO	tclean::::	##########################################
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0689449682832
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.91258728504 min: -0.205539569259
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0689449682832
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.91258728504
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.205539569259
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:36:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:36:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:36:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.residual
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.sumwt
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.psf
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.pb
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000221094022011Jy
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:36:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:36:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['178'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw178.mfs.I.iter1', threshold='0.000221094022011Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:36:35	INFO	tclean::::	
2018-08-31 10:36:35	INFO	tclean::::	##########################################
2018-08-31 10:36:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:36:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:36:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :178 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:36:40	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:36:40	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-31 10:36:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : 
2018-08-31 10:36:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:36:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10378e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:36:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:36:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:36:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:36:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:36:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:36:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:36:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:36:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:36:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : hogbom
2018-08-31 10:36:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:36:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:36:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:36:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:36:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:36:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:36:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw178.mfs.I.iter1.cleanmask
2018-08-31 10:36:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:36:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (1.91259,-0.20554) over full image : (1.91259,-0.20554)
2018-08-31 10:36:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:36:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.702659, CycleNiter=1000, Gain=0.1
2018-08-31 10:36:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->10 [10], model=0->1.25113, peakres=1.91259->0.681341, Reached cyclethreshold.
2018-08-31 10:36:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:36:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:36:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:36:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.681337,-0.0731525) over full image : (0.681337,-0.0731525)
2018-08-31 10:36:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.25113
2018-08-31 10:36:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.250314, CycleNiter=990, Gain=0.1
2018-08-31 10:36:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->10 [10], model=1.25113->1.70085, peakres=0.681337->0.246459, Reached cyclethreshold.
2018-08-31 10:36:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:36:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:36:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:36:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.246454,-0.0276255) over full image : (0.246454,-0.0276255)
2018-08-31 10:36:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.70085
2018-08-31 10:36:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0905437, CycleNiter=980, Gain=0.1
2018-08-31 10:36:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->10 [10], model=1.70085->1.86333, peakres=0.246454->0.0888211, Reached cyclethreshold.
2018-08-31 10:36:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:36:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:36:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:36:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0888235,-0.0116434) over full image : (0.0888235,-0.0116434)
2018-08-31 10:36:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.86333
2018-08-31 10:36:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0326326, CycleNiter=970, Gain=0.1
2018-08-31 10:36:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->10 [10], model=1.86333->1.92201, peakres=0.0888235->0.0320673, Reached cyclethreshold.
2018-08-31 10:36:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:36:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:36:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:36:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.032068,-0.00593843) over full image : (0.032068,-0.00593843)
2018-08-31 10:36:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.92201
2018-08-31 10:36:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0117814, CycleNiter=960, Gain=0.1
2018-08-31 10:36:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->13 [13], model=1.92201->1.94724, peakres=0.032068->0.0110347, Reached cyclethreshold.
2018-08-31 10:36:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:36:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:37:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:37:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0110352,-0.00563792) over full image : (0.0110352,-0.00563792)
2018-08-31 10:37:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.94724
2018-08-31 10:37:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0040542, CycleNiter=947, Gain=0.1
2018-08-31 10:37:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->29 [29], model=1.94724->1.9567, peakres=0.0110352->0.00404515, Reached cyclethreshold.
2018-08-31 10:37:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-31 10:37:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:37:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:37:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00404528,-0.00379854) over full image : (0.00404528,-0.00379854)
2018-08-31 10:37:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.9567
2018-08-31 10:37:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00148618, CycleNiter=918, Gain=0.1
2018-08-31 10:37:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->107 [107], model=1.9567->1.95981, peakres=0.00404528->0.00148484, Reached cyclethreshold.
2018-08-31 10:37:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 189 iterations.
2018-08-31 10:37:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:37:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:37:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00148495,-0.00154612) over full image : (0.00164222,-0.00154612)
2018-08-31 10:37:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.95981
2018-08-31 10:37:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000545552, CycleNiter=811, Gain=0.1
2018-08-31 10:37:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->505 [505], model=1.95981->1.96574, peakres=0.00148495->0.000545493, Reached cyclethreshold.
2018-08-31 10:37:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 694 iterations.
2018-08-31 10:37:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:37:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:37:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000584644,-0.000603747) over full image : (0.00110675,-0.000976925)
2018-08-31 10:37:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.96574
2018-08-31 10:37:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000221094, CycleNiter=306, Gain=0.1
2018-08-31 10:37:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] iters=0->306 [306], model=1.96574->1.96707, peakres=0.000584644->0.000363661, Reached cycleniter.
2018-08-31 10:37:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:37:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:37:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:37:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000382162,-0.000390267) over full image : (0.0010212,-0.000801055)
2018-08-31 10:37:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] Total Model Flux : 1.96707
2018-08-31 10:37:16	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:37:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : Restoring model image.
2018-08-31 10:37:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw178.mfs.I.iter1] : Applying PB correction
2018-08-31 10:37:16	INFO	tclean::::	
2018-08-31 10:37:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:37:16	INFO	tclean::::	##########################################
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:37:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw178 !
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000164330311236
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000203932795557
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000775475520641 min: -0.000672631256748
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000218941670028
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000218941670028
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00123571732547
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.90976297855
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000203932795557
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000164330311236
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000775475520641
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000672631256748
2018-08-31 10:37:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:37:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:37:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 179
2018-08-31 10:37:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs*.iter*
2018-08-31 10:37:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:38:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:38:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:38:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 179:0~127
2018-08-31 10:38:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:38:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 179]
2018-08-31 10:38:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[179] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:38:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:38:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:38:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:38:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:38:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:38:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:38:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:38:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.26136e-05
2018-08-31 10:38:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09039
2018-08-31 10:38:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 179 ChanRange 0~127: 5.26136208762e-05 Jy/beam
2018-08-31 10:38:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.26136208762e-05 Jy
2018-08-31 10:38:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:38:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:38:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['179'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw179.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:38:04	INFO	tclean::::	
2018-08-31 10:38:04	INFO	tclean::::	##########################################
2018-08-31 10:38:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:38:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:38:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :179 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:38:07	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:38:07	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-31 10:38:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter0] : 
2018-08-31 10:38:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:38:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11658e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:38:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:38:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:38:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:38:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:38:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:38:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:38:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:38:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.4936e-05 
2018-08-31 10:38:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.211805 arcsec, 0.197622 arcsec, -76.6775 deg
2018-08-31 10:38:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:38:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:38:13	INFO	tclean::::	
2018-08-31 10:38:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:38:13	INFO	tclean::::	##########################################
2018-08-31 10:38:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0706202313304
2018-08-31 10:38:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.90622198582 min: -0.201966390014
2018-08-31 10:38:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:38:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0706202313304
2018-08-31 10:38:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.90622198582
2018-08-31 10:38:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.201966390014
2018-08-31 10:38:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:38:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:38:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:38:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.residual
2018-08-31 10:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.sumwt
2018-08-31 10:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.psf
2018-08-31 10:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.pb
2018-08-31 10:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask
2018-08-31 10:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000210454483505Jy
2018-08-31 10:38:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:38:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:38:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['179'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw179.mfs.I.iter1', threshold='0.000210454483505Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask', pblimit=0.99662232398986816, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:38:18	INFO	tclean::::	
2018-08-31 10:38:18	INFO	tclean::::	##########################################
2018-08-31 10:38:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:38:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:38:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :179 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:38:21	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:38:21	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-31 10:38:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : 
2018-08-31 10:38:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:38:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11658e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:38:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:38:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:38:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:38:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:38:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:38:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:38:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:38:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:38:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : hogbom
2018-08-31 10:38:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:38:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:38:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:38:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:38:22	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:38:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:38:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw179.mfs.I.iter1.cleanmask
2018-08-31 10:38:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (1.90622,-0.201966) over full image : (1.90622,-0.201966)
2018-08-31 10:38:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:38:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.703514, CycleNiter=1000, Gain=0.1
2018-08-31 10:38:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->10 [10], model=0->1.24706, peakres=1.90622->0.679241, Reached cyclethreshold.
2018-08-31 10:38:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:38:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:38:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.679237,-0.0727095) over full image : (0.679237,-0.0727095)
2018-08-31 10:38:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.24706
2018-08-31 10:38:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.25068, CycleNiter=990, Gain=0.1
2018-08-31 10:38:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->10 [10], model=1.24706->1.69544, peakres=0.679237->0.245841, Reached cyclethreshold.
2018-08-31 10:38:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:38:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:38:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.245835,-0.0278587) over full image : (0.245835,-0.0278587)
2018-08-31 10:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.69544
2018-08-31 10:38:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0907283, CycleNiter=980, Gain=0.1
2018-08-31 10:38:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->10 [10], model=1.69544->1.85749, peakres=0.245835->0.0885765, Reached cyclethreshold.
2018-08-31 10:38:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:38:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:38:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0885748,-0.011861) over full image : (0.0885748,-0.011861)
2018-08-31 10:38:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.85749
2018-08-31 10:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0326896, CycleNiter=970, Gain=0.1
2018-08-31 10:38:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->10 [10], model=1.85749->1.91604, peakres=0.0885748->0.0320081, Reached cyclethreshold.
2018-08-31 10:38:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:38:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:38:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0320089,-0.00609204) over full image : (0.0320089,-0.00609204)
2018-08-31 10:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.91604
2018-08-31 10:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0118133, CycleNiter=960, Gain=0.1
2018-08-31 10:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->13 [13], model=1.91604->1.94122, peakres=0.0320089->0.0110221, Reached cyclethreshold.
2018-08-31 10:38:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:38:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:38:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0110226,-0.00540089) over full image : (0.0110226,-0.00540089)
2018-08-31 10:38:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.94122
2018-08-31 10:38:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00406803, CycleNiter=947, Gain=0.1
2018-08-31 10:38:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->29 [29], model=1.94122->1.95066, peakres=0.0110226->0.00405811, Reached cyclethreshold.
2018-08-31 10:38:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-31 10:38:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:38:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00405822,-0.00385051) over full image : (0.00405822,-0.00385051)
2018-08-31 10:38:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.95066
2018-08-31 10:38:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149773, CycleNiter=918, Gain=0.1
2018-08-31 10:38:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->111 [111], model=1.95066->1.9541, peakres=0.00405822->0.0014875, Reached cyclethreshold.
2018-08-31 10:38:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 193 iterations.
2018-08-31 10:38:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:38:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00147398,-0.0016489) over full image : (0.00149129,-0.00165899)
2018-08-31 10:38:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.9541
2018-08-31 10:38:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000543989, CycleNiter=807, Gain=0.1
2018-08-31 10:38:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->485 [485], model=1.9541->1.95727, peakres=0.00147398->0.000543224, Reached cyclethreshold.
2018-08-31 10:38:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 678 iterations.
2018-08-31 10:38:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:38:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000559118,-0.000599059) over full image : (0.000970917,-0.00104137)
2018-08-31 10:38:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.95727
2018-08-31 10:38:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000210454, CycleNiter=322, Gain=0.1
2018-08-31 10:38:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] iters=0->322 [322], model=1.95727->1.95798, peakres=0.000559118->0.000351655, Reached cycleniter.
2018-08-31 10:38:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:38:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:38:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:38:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000429518,-0.000400472) over full image : (0.000951842,-0.000916148)
2018-08-31 10:38:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] Total Model Flux : 1.95798
2018-08-31 10:38:57	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:38:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : Restoring model image.
2018-08-31 10:38:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw179.mfs.I.iter1] : Applying PB correction
2018-08-31 10:38:58	INFO	tclean::::	
2018-08-31 10:38:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:38:58	INFO	tclean::::	##########################################
2018-08-31 10:39:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:39:02	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw179 !
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000158585229656
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000192127830815
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000602197833359 min: -0.000916148012038
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000204297088203
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000204297088203
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00119341886602
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.90304613113
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000192127830815
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000158585229656
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000602197833359
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000916148012038
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 180
2018-08-31 10:39:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs*.iter*
2018-08-31 10:39:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:39:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:39:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:39:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 180:0~127
2018-08-31 10:39:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:39:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 180]
2018-08-31 10:39:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[180] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:39:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:39:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:39:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:39:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:39:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:39:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:39:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:39:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.955e-05
2018-08-31 10:39:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09294
2018-08-31 10:39:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 180 ChanRange 0~127: 4.95499720754e-05 Jy/beam
2018-08-31 10:39:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.95499720754e-05 Jy
2018-08-31 10:39:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:39:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:39:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['180'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw180.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:39:46	INFO	tclean::::	
2018-08-31 10:39:46	INFO	tclean::::	##########################################
2018-08-31 10:39:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:39:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:39:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :180 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:39:49	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:39:49	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-31 10:39:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter0] : 
2018-08-31 10:39:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:39:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12938e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:39:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:39:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:39:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:39:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:39:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:39:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:39:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:39:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:39:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:39:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.28259e-05 
2018-08-31 10:39:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.2122 arcsec, 0.197074 arcsec, -79.4481 deg
2018-08-31 10:39:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:39:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:39:55	INFO	tclean::::	
2018-08-31 10:39:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:39:55	INFO	tclean::::	##########################################
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0714900270104
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.90036320686 min: -0.200286626816
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0714900270104
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.90036320686
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.200286626816
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:40:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:40:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:40:00	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.residual
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.sumwt
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.psf
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.pb
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000198199888302Jy
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:40:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:40:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['180'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw180.mfs.I.iter1', threshold='0.000198199888302Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask', pblimit=0.99659794569015503, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:40:00	INFO	tclean::::	
2018-08-31 10:40:00	INFO	tclean::::	##########################################
2018-08-31 10:40:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:40:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:40:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :180 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:40:04	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:40:04	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-31 10:40:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : 
2018-08-31 10:40:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:40:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12938e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:40:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:40:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:40:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:40:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:40:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:40:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:40:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:40:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:40:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : hogbom
2018-08-31 10:40:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:40:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:40:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:40:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:40:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:40:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:40:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw180.mfs.I.iter1.cleanmask
2018-08-31 10:40:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (1.90036,-0.200287) over full image : (1.90036,-0.200287)
2018-08-31 10:40:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:40:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.709601, CycleNiter=1000, Gain=0.1
2018-08-31 10:40:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->10 [10], model=0->1.24314, peakres=1.90036->0.677064, Reached cyclethreshold.
2018-08-31 10:40:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:40:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:40:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.67706,-0.072098) over full image : (0.67706,-0.072098)
2018-08-31 10:40:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.24314
2018-08-31 10:40:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.252816, CycleNiter=990, Gain=0.1
2018-08-31 10:40:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->10 [10], model=1.24314->1.6902, peakres=0.67706->0.245114, Reached cyclethreshold.
2018-08-31 10:40:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:40:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:40:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.245109,-0.0275328) over full image : (0.245109,-0.0275328)
2018-08-31 10:40:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.6902
2018-08-31 10:40:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0915242, CycleNiter=980, Gain=0.1
2018-08-31 10:40:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->10 [10], model=1.6902->1.85177, peakres=0.245109->0.0886216, Reached cyclethreshold.
2018-08-31 10:40:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:40:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:40:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0886198,-0.0116254) over full image : (0.0886198,-0.0116254)
2018-08-31 10:40:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.85177
2018-08-31 10:40:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0330909, CycleNiter=970, Gain=0.1
2018-08-31 10:40:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->10 [10], model=1.85177->1.91015, peakres=0.0886198->0.0320142, Reached cyclethreshold.
2018-08-31 10:40:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:40:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:40:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0320152,-0.00585612) over full image : (0.0320152,-0.00585612)
2018-08-31 10:40:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.91015
2018-08-31 10:40:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0119546, CycleNiter=960, Gain=0.1
2018-08-31 10:40:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->12 [12], model=1.91015->1.93397, peakres=0.0320152->0.0117019, Reached cyclethreshold.
2018-08-31 10:40:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:40:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:40:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0117013,-0.00549521) over full image : (0.0117013,-0.00549521)
2018-08-31 10:40:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.93397
2018-08-31 10:40:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0043693, CycleNiter=948, Gain=0.1
2018-08-31 10:40:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->25 [25], model=1.93397->1.94475, peakres=0.0117013->0.00429217, Reached cyclethreshold.
2018-08-31 10:40:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-31 10:40:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:40:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00429221,-0.0042914) over full image : (0.00429221,-0.0042914)
2018-08-31 10:40:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.94475
2018-08-31 10:40:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00160272, CycleNiter=923, Gain=0.1
2018-08-31 10:40:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->88 [88], model=1.94475->1.94794, peakres=0.00429221->0.00160256, Reached cyclethreshold.
2018-08-31 10:40:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 165 iterations.
2018-08-31 10:40:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:40:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015528,-0.00161218) over full image : (0.0015528,-0.00161218)
2018-08-31 10:40:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.94794
2018-08-31 10:40:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000579821, CycleNiter=835, Gain=0.1
2018-08-31 10:40:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->474 [474], model=1.94794->1.95431, peakres=0.0015528->0.000579538, Reached cyclethreshold.
2018-08-31 10:40:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 639 iterations.
2018-08-31 10:40:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:40:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.00062834,-0.000604582) over full image : (0.000922251,-0.00103523)
2018-08-31 10:40:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.95431
2018-08-31 10:40:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000234624, CycleNiter=361, Gain=0.1
2018-08-31 10:40:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] iters=0->361 [361], model=1.95431->1.95543, peakres=0.00062834->0.000347295, Reached cycleniter.
2018-08-31 10:40:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:40:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:40:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:40:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.000374688,-0.000420747) over full image : (0.000836172,-0.000870385)
2018-08-31 10:40:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] Total Model Flux : 1.95543
2018-08-31 10:40:40	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:40:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : Restoring model image.
2018-08-31 10:40:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw180.mfs.I.iter1] : Applying PB correction
2018-08-31 10:40:40	INFO	tclean::::	
2018-08-31 10:40:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:40:40	INFO	tclean::::	##########################################
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:40:45	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw180 !
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000155835034093
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000193628613488
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000613016949501 min: -0.000870385381859
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000203339979635
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000203339979635
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000985174439847
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.89739263058
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000193628613488
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000155835034093
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000613016949501
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000870385381859
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 181
2018-08-31 10:40:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs*.iter*
2018-08-31 10:40:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:41:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:41:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:41:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 181:0~127
2018-08-31 10:41:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:41:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 181]
2018-08-31 10:41:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[181] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:41:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:41:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:41:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:41:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:41:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:41:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:41:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:41:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.77778e-05
2018-08-31 10:41:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09298
2018-08-31 10:41:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 181 ChanRange 0~127: 4.77777829889e-05 Jy/beam
2018-08-31 10:41:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.77777829889e-05 Jy
2018-08-31 10:41:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:41:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:41:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['181'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw181.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:41:29	INFO	tclean::::	
2018-08-31 10:41:29	INFO	tclean::::	##########################################
2018-08-31 10:41:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:41:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:41:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :181 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:41:32	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:41:32	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-31 10:41:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter0] : 
2018-08-31 10:41:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:41:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14218e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:41:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:41:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:41:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:41:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:41:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:41:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:41:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:41:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:41:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:41:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.16269e-05 
2018-08-31 10:41:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.212869 arcsec, 0.197111 arcsec, -77.8472 deg
2018-08-31 10:41:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:41:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:41:38	INFO	tclean::::	
2018-08-31 10:41:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:41:38	INFO	tclean::::	##########################################
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0728979259729
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.89433050156 min: -0.203659698367
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0728979259729
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.89433050156
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.203659698367
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:41:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:41:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:41:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.residual
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.sumwt
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.psf
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.pb
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000191111131956Jy
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:41:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:41:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['181'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw181.mfs.I.iter1', threshold='0.000191111131956Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask', pblimit=0.99657350778579712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:41:43	INFO	tclean::::	
2018-08-31 10:41:43	INFO	tclean::::	##########################################
2018-08-31 10:41:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:41:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:41:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :181 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:41:46	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:41:46	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-31 10:41:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : 
2018-08-31 10:41:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:41:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14218e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:41:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:41:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:41:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:41:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:41:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:41:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:41:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:41:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:41:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : hogbom
2018-08-31 10:41:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:41:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:41:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:41:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:41:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:41:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:41:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw181.mfs.I.iter1.cleanmask
2018-08-31 10:41:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (1.89433,-0.20366) over full image : (1.89433,-0.20366)
2018-08-31 10:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.719667, CycleNiter=1000, Gain=0.1
2018-08-31 10:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->10 [10], model=0->1.23928, peakres=1.89433->0.674989, Reached cyclethreshold.
2018-08-31 10:41:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:41:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:41:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.674985,-0.0742002) over full image : (0.674985,-0.0742002)
2018-08-31 10:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.23928
2018-08-31 10:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.256431, CycleNiter=990, Gain=0.1
2018-08-31 10:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->10 [10], model=1.23928->1.68488, peakres=0.674985->0.244348, Reached cyclethreshold.
2018-08-31 10:41:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:41:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:41:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.244342,-0.0286522) over full image : (0.244342,-0.0286522)
2018-08-31 10:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.68488
2018-08-31 10:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0928269, CycleNiter=980, Gain=0.1
2018-08-31 10:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->10 [10], model=1.68488->1.84593, peakres=0.244342->0.0880408, Reached cyclethreshold.
2018-08-31 10:41:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:41:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:41:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0880433,-0.0120232) over full image : (0.0880433,-0.0120232)
2018-08-31 10:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.84593
2018-08-31 10:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0334482, CycleNiter=970, Gain=0.1
2018-08-31 10:41:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->10 [10], model=1.84593->1.90411, peakres=0.0880433->0.0317977, Reached cyclethreshold.
2018-08-31 10:41:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:41:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:42:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.031797,-0.00607329) over full image : (0.031797,-0.00607329)
2018-08-31 10:42:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.90411
2018-08-31 10:42:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0120798, CycleNiter=960, Gain=0.1
2018-08-31 10:42:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->12 [12], model=1.90411->1.92799, peakres=0.031797->0.0117395, Reached cyclethreshold.
2018-08-31 10:42:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:42:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:42:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:42:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0117389,-0.00488903) over full image : (0.0117389,-0.00488903)
2018-08-31 10:42:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.92799
2018-08-31 10:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00445966, CycleNiter=948, Gain=0.1
2018-08-31 10:42:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->25 [25], model=1.92799->1.939, peakres=0.0117389->0.00444834, Reached cyclethreshold.
2018-08-31 10:42:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 77 iterations.
2018-08-31 10:42:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:42:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:42:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00425277,-0.00444825) over full image : (0.00425277,-0.00444825)
2018-08-31 10:42:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.939
2018-08-31 10:42:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00161565, CycleNiter=923, Gain=0.1
2018-08-31 10:42:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->93 [93], model=1.939->1.94171, peakres=0.00425277->0.00160516, Reached cyclethreshold.
2018-08-31 10:42:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 170 iterations.
2018-08-31 10:42:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:42:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:42:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00161055,-0.0017019) over full image : (0.00161055,-0.0017019)
2018-08-31 10:42:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.94171
2018-08-31 10:42:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000611855, CycleNiter=830, Gain=0.1
2018-08-31 10:42:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->435 [435], model=1.94171->1.94707, peakres=0.00161055->0.000611637, Reached cyclethreshold.
2018-08-31 10:42:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 605 iterations.
2018-08-31 10:42:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:42:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:42:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000653958,-0.000615414) over full image : (0.000904503,-0.0010219)
2018-08-31 10:42:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.94707
2018-08-31 10:42:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000248442, CycleNiter=395, Gain=0.1
2018-08-31 10:42:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] iters=0->395 [395], model=1.94707->1.9488, peakres=0.000653958->0.00037146, Reached cycleniter.
2018-08-31 10:42:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:42:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:42:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:42:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000403276,-0.000433994) over full image : (0.000848464,-0.00084549)
2018-08-31 10:42:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] Total Model Flux : 1.9488
2018-08-31 10:42:23	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:42:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : Restoring model image.
2018-08-31 10:42:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw181.mfs.I.iter1] : Applying PB correction
2018-08-31 10:42:23	INFO	tclean::::	
2018-08-31 10:42:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:42:23	INFO	tclean::::	##########################################
2018-08-31 10:42:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:42:27	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw181 !
2018-08-31 10:42:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165726829437
2018-08-31 10:42:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000201889619348
2018-08-31 10:42:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000630909809843 min: -0.000842322362587
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000214462415897
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000214462415897
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00116487592459
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.89139413834
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000201889619348
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165726829437
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000630909809843
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000842322362587
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 182
2018-08-31 10:42:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs*.iter*
2018-08-31 10:42:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:43:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:43:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:43:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 182:0~127
2018-08-31 10:43:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:43:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 182]
2018-08-31 10:43:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[182] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:43:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:43:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:43:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:43:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:43:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:43:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:43:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:43:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.90728e-05
2018-08-31 10:43:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09483
2018-08-31 10:43:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 182 ChanRange 0~127: 4.90728210657e-05 Jy/beam
2018-08-31 10:43:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.90728210657e-05 Jy
2018-08-31 10:43:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:43:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:43:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['182'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw182.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:43:12	INFO	tclean::::	
2018-08-31 10:43:12	INFO	tclean::::	##########################################
2018-08-31 10:43:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:43:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:43:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :182 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:43:15	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:43:15	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-31 10:43:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter0] : 
2018-08-31 10:43:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:43:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15498e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:43:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:43:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:43:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:43:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:43:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:43:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:43:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:43:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:43:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:43:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.23542e-05 
2018-08-31 10:43:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.211888 arcsec, 0.196341 arcsec, -73.6779 deg
2018-08-31 10:43:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:43:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:43:21	INFO	tclean::::	
2018-08-31 10:43:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:43:21	INFO	tclean::::	##########################################
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0730967149138
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.88783299923 min: -0.209536612034
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0730967149138
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.88783299923
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.209536612034
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:43:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:43:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:43:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.residual
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.sumwt
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.psf
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.pb
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000196291284263Jy
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:43:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:43:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['182'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw182.mfs.I.iter1', threshold='0.000196291284263Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask', pblimit=0.99654912948608398, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:43:26	INFO	tclean::::	
2018-08-31 10:43:26	INFO	tclean::::	##########################################
2018-08-31 10:43:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:43:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:43:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :182 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:43:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:43:29	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-31 10:43:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : 
2018-08-31 10:43:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:43:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15498e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:43:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:43:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:43:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:43:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:43:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:43:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:43:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:43:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:43:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : hogbom
2018-08-31 10:43:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:43:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:43:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:43:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:43:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:43:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:43:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw182.mfs.I.iter1.cleanmask
2018-08-31 10:43:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:43:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (1.88783,-0.209537) over full image : (1.88783,-0.209537)
2018-08-31 10:43:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:43:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.723919, CycleNiter=1000, Gain=0.1
2018-08-31 10:43:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->10 [10], model=0->1.23519, peakres=1.88783->0.672903, Reached cyclethreshold.
2018-08-31 10:43:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:43:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:43:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:43:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.672898,-0.0755066) over full image : (0.672898,-0.0755066)
2018-08-31 10:43:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.23519
2018-08-31 10:43:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.258033, CycleNiter=990, Gain=0.1
2018-08-31 10:43:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->10 [10], model=1.23519->1.67939, peakres=0.672898->0.243048, Reached cyclethreshold.
2018-08-31 10:43:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:43:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:43:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.243054,-0.0283679) over full image : (0.243054,-0.0283679)
2018-08-31 10:43:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.67939
2018-08-31 10:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0932029, CycleNiter=980, Gain=0.1
2018-08-31 10:43:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->10 [10], model=1.67939->1.83995, peakres=0.243054->0.0881487, Reached cyclethreshold.
2018-08-31 10:43:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:43:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:43:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0881509,-0.012069) over full image : (0.0881509,-0.012069)
2018-08-31 10:43:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.83995
2018-08-31 10:43:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0338028, CycleNiter=970, Gain=0.1
2018-08-31 10:43:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->10 [10], model=1.83995->1.89802, peakres=0.0881509->0.0318552, Reached cyclethreshold.
2018-08-31 10:43:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:43:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:43:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0318559,-0.00616636) over full image : (0.0318559,-0.00616636)
2018-08-31 10:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.89802
2018-08-31 10:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0122156, CycleNiter=960, Gain=0.1
2018-08-31 10:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->12 [12], model=1.89802->1.92216, peakres=0.0318559->0.0121537, Reached cyclethreshold.
2018-08-31 10:43:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:43:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:43:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:43:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121542,-0.00584101) over full image : (0.0121542,-0.00584101)
2018-08-31 10:43:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.92216
2018-08-31 10:43:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00466072, CycleNiter=948, Gain=0.1
2018-08-31 10:43:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->26 [26], model=1.92216->1.93297, peakres=0.0121542->0.00456173, Reached cyclethreshold.
2018-08-31 10:43:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 78 iterations.
2018-08-31 10:43:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:43:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:43:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0044595,-0.00456159) over full image : (0.0044595,-0.00456159)
2018-08-31 10:43:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.93297
2018-08-31 10:43:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00171007, CycleNiter=922, Gain=0.1
2018-08-31 10:43:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->91 [91], model=1.93297->1.93534, peakres=0.0044595->0.00168612, Reached cyclethreshold.
2018-08-31 10:43:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 169 iterations.
2018-08-31 10:43:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:43:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:43:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00167533,-0.00171522) over full image : (0.00167533,-0.00171522)
2018-08-31 10:43:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.93534
2018-08-31 10:43:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000642431, CycleNiter=831, Gain=0.1
2018-08-31 10:43:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->407 [407], model=1.93534->1.94051, peakres=0.00167533->0.000642188, Reached cyclethreshold.
2018-08-31 10:43:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 576 iterations.
2018-08-31 10:43:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:44:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000760419,-0.000694086) over full image : (0.000972162,-0.00105532)
2018-08-31 10:44:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.94051
2018-08-31 10:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000291595, CycleNiter=424, Gain=0.1
2018-08-31 10:44:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] iters=0->424 [424], model=1.94051->1.94405, peakres=0.000760419->0.000386012, Reached cycleniter.
2018-08-31 10:44:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:44:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:44:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000436852,-0.000436274) over full image : (0.0008317,-0.000860792)
2018-08-31 10:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] Total Model Flux : 1.94405
2018-08-31 10:44:05	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:44:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : Restoring model image.
2018-08-31 10:44:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw182.mfs.I.iter1] : Applying PB correction
2018-08-31 10:44:06	INFO	tclean::::	
2018-08-31 10:44:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:44:06	INFO	tclean::::	##########################################
2018-08-31 10:44:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:44:10	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw182 !
2018-08-31 10:44:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000169560022186
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000199461763259
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000592437980231 min: -0.000860791653395
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000209474819712
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000209474819712
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00121529307216
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.88496470451
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000199461763259
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000169560022186
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000592437980231
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000860791653395
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 183
2018-08-31 10:44:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs*.iter*
2018-08-31 10:44:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:44:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:44:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:44:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 183:0~127
2018-08-31 10:44:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:44:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 183]
2018-08-31 10:44:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[183] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:44:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:44:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:44:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:44:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:44:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:44:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:44:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:44:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.03961e-05
2018-08-31 10:44:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09421
2018-08-31 10:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 183 ChanRange 0~127: 5.03960871994e-05 Jy/beam
2018-08-31 10:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.03960871994e-05 Jy
2018-08-31 10:44:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:44:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:44:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['183'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw183.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:44:54	INFO	tclean::::	
2018-08-31 10:44:54	INFO	tclean::::	##########################################
2018-08-31 10:44:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:44:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:44:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :183 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:44:58	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:44:58	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-31 10:44:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter0] : 
2018-08-31 10:44:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:44:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16778e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:44:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:44:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:44:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:44:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:44:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:44:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:44:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:44:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:44:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:45:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.3179e-05 
2018-08-31 10:45:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.208492 arcsec, 0.195226 arcsec, -74.743 deg
2018-08-31 10:45:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:45:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:45:03	INFO	tclean::::	
2018-08-31 10:45:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:45:03	INFO	tclean::::	##########################################
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0719498693943
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.88159620762 min: -0.211899444461
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0719498693943
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.88159620762
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.211899444461
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:45:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:45:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:45:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.residual
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.sumwt
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.psf
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.pb
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000201584348797Jy
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:45:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:45:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['183'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw183.mfs.I.iter1', threshold='0.000201584348797Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask', pblimit=0.99652451276779175, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:45:08	INFO	tclean::::	
2018-08-31 10:45:08	INFO	tclean::::	##########################################
2018-08-31 10:45:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:45:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:45:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :183 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:45:12	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:45:12	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-31 10:45:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : 
2018-08-31 10:45:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:45:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16778e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:45:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:45:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:45:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:45:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:45:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:45:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:45:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:45:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:45:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : hogbom
2018-08-31 10:45:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:45:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:45:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:45:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:45:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:45:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:45:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw183.mfs.I.iter1.cleanmask
2018-08-31 10:45:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (1.8816,-0.211899) over full image : (1.8816,-0.211899)
2018-08-31 10:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.735331, CycleNiter=1000, Gain=0.1
2018-08-31 10:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->10 [10], model=0->1.23113, peakres=1.8816->0.670888, Reached cyclethreshold.
2018-08-31 10:45:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:45:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:45:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.670884,-0.0766408) over full image : (0.670884,-0.0766408)
2018-08-31 10:45:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.23113
2018-08-31 10:45:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.262183, CycleNiter=990, Gain=0.1
2018-08-31 10:45:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->10 [10], model=1.23113->1.67417, peakres=0.670884->0.242486, Reached cyclethreshold.
2018-08-31 10:45:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:45:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:45:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.242492,-0.0293723) over full image : (0.242492,-0.0293723)
2018-08-31 10:45:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.67417
2018-08-31 10:45:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0947662, CycleNiter=980, Gain=0.1
2018-08-31 10:45:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->10 [10], model=1.67417->1.83442, peakres=0.242492->0.0880046, Reached cyclethreshold.
2018-08-31 10:45:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:45:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:45:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0880024,-0.0124704) over full image : (0.0880024,-0.0124704)
2018-08-31 10:45:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.83442
2018-08-31 10:45:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0343915, CycleNiter=970, Gain=0.1
2018-08-31 10:45:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->10 [10], model=1.83442->1.89241, peakres=0.0880024->0.0318148, Reached cyclethreshold.
2018-08-31 10:45:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:45:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:45:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0318158,-0.00643125) over full image : (0.0318158,-0.00643125)
2018-08-31 10:45:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.89241
2018-08-31 10:45:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124337, CycleNiter=960, Gain=0.1
2018-08-31 10:45:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->12 [12], model=1.89241->1.91642, peakres=0.0318158->0.0119123, Reached cyclethreshold.
2018-08-31 10:45:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:45:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:45:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0119116,-0.00597642) over full image : (0.0119116,-0.00597642)
2018-08-31 10:45:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.91642
2018-08-31 10:45:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00465509, CycleNiter=948, Gain=0.1
2018-08-31 10:45:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->27 [27], model=1.91642->1.92659, peakres=0.0119116->0.00456812, Reached cyclethreshold.
2018-08-31 10:45:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-31 10:45:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:45:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.00445446,-0.00456798) over full image : (0.00445446,-0.00456798)
2018-08-31 10:45:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.92659
2018-08-31 10:45:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00174081, CycleNiter=921, Gain=0.1
2018-08-31 10:45:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->86 [86], model=1.92659->1.92895, peakres=0.00445446->0.0017354, Reached cyclethreshold.
2018-08-31 10:45:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 165 iterations.
2018-08-31 10:45:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:45:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168839,-0.00185757) over full image : (0.00168839,-0.00185757)
2018-08-31 10:45:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.92895
2018-08-31 10:45:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000659826, CycleNiter=835, Gain=0.1
2018-08-31 10:45:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->377 [377], model=1.92895->1.93264, peakres=0.00168839->0.000656099, Reached cyclethreshold.
2018-08-31 10:45:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 542 iterations.
2018-08-31 10:45:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:45:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000686557,-0.000714982) over full image : (0.000988479,-0.00110113)
2018-08-31 10:45:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.93264
2018-08-31 10:45:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000268308, CycleNiter=458, Gain=0.1
2018-08-31 10:45:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] iters=0->458 [458], model=1.93264->1.93561, peakres=0.000686557->0.000380237, Reached cycleniter.
2018-08-31 10:45:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:45:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:45:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:45:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000434859,-0.000429821) over full image : (0.000805747,-0.000970689)
2018-08-31 10:45:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] Total Model Flux : 1.93561
2018-08-31 10:45:48	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:45:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : Restoring model image.
2018-08-31 10:45:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw183.mfs.I.iter1] : Applying PB correction
2018-08-31 10:45:48	INFO	tclean::::	
2018-08-31 10:45:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:45:48	INFO	tclean::::	##########################################
2018-08-31 10:45:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:45:53	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw183 !
2018-08-31 10:45:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000166136174812
2018-08-31 10:45:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195445260033
2018-08-31 10:45:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000737816269975 min: -0.000970688590314
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000201861636015
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000201861636015
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00120445992798
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.87865555286
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195445260033
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000166136174812
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000737816269975
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000970688590314
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 184
2018-08-31 10:45:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs*.iter*
2018-08-31 10:45:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:46:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:46:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:46:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 184:0~127
2018-08-31 10:46:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:46:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 184]
2018-08-31 10:46:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[184] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:46:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:46:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:46:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:46:35	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:46:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:46:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:46:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:46:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.99167e-05
2018-08-31 10:46:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09125
2018-08-31 10:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 184 ChanRange 0~127: 4.99167269041e-05 Jy/beam
2018-08-31 10:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.99167269041e-05 Jy
2018-08-31 10:46:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:46:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:46:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['184'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw184.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:46:37	INFO	tclean::::	
2018-08-31 10:46:37	INFO	tclean::::	##########################################
2018-08-31 10:46:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:46:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:46:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :184 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:46:40	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:46:40	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-31 10:46:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter0] : 
2018-08-31 10:46:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:46:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18058e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:46:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:46:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:46:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:46:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:46:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:46:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:46:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:46:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:46:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:46:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.29981e-05 
2018-08-31 10:46:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.207174 arcsec, 0.193744 arcsec, -67.9701 deg
2018-08-31 10:46:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:46:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:46:46	INFO	tclean::::	
2018-08-31 10:46:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:46:46	INFO	tclean::::	##########################################
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0716804414988
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.87495219707 min: -0.21060577035
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0716804414988
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.87495219707
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.21060577035
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:46:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:46:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:46:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.residual
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.sumwt
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.psf
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.pb
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000199666907616Jy
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:46:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:46:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['184'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw184.mfs.I.iter1', threshold='0.000199666907616Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask', pblimit=0.99649983644485474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:46:51	INFO	tclean::::	
2018-08-31 10:46:51	INFO	tclean::::	##########################################
2018-08-31 10:46:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:46:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:46:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :184 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:46:55	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:46:55	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-31 10:46:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : 
2018-08-31 10:46:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:46:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18058e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:46:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:46:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:46:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:46:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:46:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:46:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:46:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:46:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:46:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : hogbom
2018-08-31 10:46:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:46:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:46:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:46:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:46:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:46:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:46:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw184.mfs.I.iter1.cleanmask
2018-08-31 10:46:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:46:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (1.87495,-0.210606) over full image : (1.87495,-0.210606)
2018-08-31 10:46:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:46:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.729182, CycleNiter=1000, Gain=0.1
2018-08-31 10:46:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->10 [10], model=0->1.22699, peakres=1.87495->0.668778, Reached cyclethreshold.
2018-08-31 10:46:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:46:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:46:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:46:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.668774,-0.0764611) over full image : (0.668774,-0.0764611)
2018-08-31 10:46:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.22699
2018-08-31 10:46:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.260091, CycleNiter=990, Gain=0.1
2018-08-31 10:46:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->10 [10], model=1.22699->1.66865, peakres=0.668774->0.241782, Reached cyclethreshold.
2018-08-31 10:46:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:46:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:47:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:47:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.241788,-0.0294345) over full image : (0.241788,-0.0294345)
2018-08-31 10:47:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.66865
2018-08-31 10:47:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0940331, CycleNiter=980, Gain=0.1
2018-08-31 10:47:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->10 [10], model=1.66865->1.82852, peakres=0.241788->0.0874936, Reached cyclethreshold.
2018-08-31 10:47:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:47:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:47:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:47:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0874957,-0.0124231) over full image : (0.0874957,-0.0124231)
2018-08-31 10:47:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.82852
2018-08-31 10:47:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0340277, CycleNiter=970, Gain=0.1
2018-08-31 10:47:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->10 [10], model=1.82852->1.88638, peakres=0.0874957->0.0316536, Reached cyclethreshold.
2018-08-31 10:47:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:47:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:47:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:47:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0316543,-0.00657658) over full image : (0.0316543,-0.00657658)
2018-08-31 10:47:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.88638
2018-08-31 10:47:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0123106, CycleNiter=960, Gain=0.1
2018-08-31 10:47:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->12 [12], model=1.88638->1.9105, peakres=0.0316543->0.0122033, Reached cyclethreshold.
2018-08-31 10:47:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 52 iterations.
2018-08-31 10:47:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:47:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0122037,-0.00543874) over full image : (0.0122037,-0.00543874)
2018-08-31 10:47:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.9105
2018-08-31 10:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00474611, CycleNiter=948, Gain=0.1
2018-08-31 10:47:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->27 [27], model=1.9105->1.92083, peakres=0.0122037->0.00473948, Reached cyclethreshold.
2018-08-31 10:47:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-31 10:47:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:47:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:47:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00473945,-0.00460586) over full image : (0.00473945,-0.00460586)
2018-08-31 10:47:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.92083
2018-08-31 10:47:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00184321, CycleNiter=921, Gain=0.1
2018-08-31 10:47:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->87 [87], model=1.92083->1.92367, peakres=0.00473945->0.00183231, Reached cyclethreshold.
2018-08-31 10:47:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-31 10:47:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:47:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:47:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00178762,-0.0019724) over full image : (0.00178762,-0.0019724)
2018-08-31 10:47:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.92367
2018-08-31 10:47:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000695219, CycleNiter=834, Gain=0.1
2018-08-31 10:47:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->362 [362], model=1.92367->1.92868, peakres=0.00178762->0.000694724, Reached cyclethreshold.
2018-08-31 10:47:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 528 iterations.
2018-08-31 10:47:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:47:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000702632,-0.000769406) over full image : (0.00101166,-0.00105029)
2018-08-31 10:47:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.92868
2018-08-31 10:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000273259, CycleNiter=472, Gain=0.1
2018-08-31 10:47:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] iters=0->472 [472], model=1.92868->1.93139, peakres=0.000702632->0.000375901, Reached cycleniter.
2018-08-31 10:47:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:47:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:47:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:47:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000425076,-0.000394783) over full image : (0.00077437,-0.000792749)
2018-08-31 10:47:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] Total Model Flux : 1.93139
2018-08-31 10:47:31	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:47:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : Restoring model image.
2018-08-31 10:47:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw184.mfs.I.iter1] : Applying PB correction
2018-08-31 10:47:31	INFO	tclean::::	
2018-08-31 10:47:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:47:31	INFO	tclean::::	##########################################
2018-08-31 10:47:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:47:35	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw184 !
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000159267859999
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00018742129032
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00072960840771 min: -0.00079274881864
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00019772995438
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00019772995438
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0012231960427
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.87170338631
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00018742129032
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000159267859999
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00072960840771
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00079274881864
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 185
2018-08-31 10:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs*.iter*
2018-08-31 10:47:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:48:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:48:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:48:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 185:0~127
2018-08-31 10:48:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:48:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 185]
2018-08-31 10:48:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[185] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:48:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:48:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:48:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:48:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:48:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:48:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:48:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:48:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.91753e-05
2018-08-31 10:48:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09144
2018-08-31 10:48:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 185 ChanRange 0~127: 4.91752847759e-05 Jy/beam
2018-08-31 10:48:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.91752847759e-05 Jy
2018-08-31 10:48:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:48:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:48:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['185'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw185.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:48:19	INFO	tclean::::	
2018-08-31 10:48:19	INFO	tclean::::	##########################################
2018-08-31 10:48:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:48:19	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:48:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :185 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:48:23	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:48:23	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-31 10:48:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter0] : 
2018-08-31 10:48:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:48:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19338e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:48:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:48:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:48:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:48:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:48:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:48:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:48:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:48:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:48:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:48:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.24493e-05 
2018-08-31 10:48:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.208444 arcsec, 0.190874 arcsec, -65.6729 deg
2018-08-31 10:48:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:48:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:48:29	INFO	tclean::::	
2018-08-31 10:48:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:48:29	INFO	tclean::::	##########################################
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0720142945647
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.86812984943 min: -0.201247394085
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0720142945647
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.86812984943
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.201247394085
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:48:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:48:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:48:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.residual
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.sumwt
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.psf
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.pb
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000196701139104Jy
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:48:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:48:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['185'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw185.mfs.I.iter1', threshold='0.000196701139104Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask', pblimit=0.99647510051727295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:48:34	INFO	tclean::::	
2018-08-31 10:48:34	INFO	tclean::::	##########################################
2018-08-31 10:48:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:48:34	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:48:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :185 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:48:38	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:48:38	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-31 10:48:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : 
2018-08-31 10:48:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:48:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19338e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:48:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:48:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:48:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:48:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:48:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:48:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:48:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:48:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:48:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : hogbom
2018-08-31 10:48:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:48:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:48:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:48:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:48:38	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:48:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:48:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw185.mfs.I.iter1.cleanmask
2018-08-31 10:48:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (1.86813,-0.201247) over full image : (1.86813,-0.201247)
2018-08-31 10:48:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.706894, CycleNiter=1000, Gain=0.1
2018-08-31 10:48:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->10 [10], model=0->1.22284, peakres=1.86813->0.666586, Reached cyclethreshold.
2018-08-31 10:48:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:48:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:48:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:48:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.666581,-0.0732061) over full image : (0.666581,-0.0732061)
2018-08-31 10:48:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.22284
2018-08-31 10:48:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.252232, CycleNiter=990, Gain=0.1
2018-08-31 10:48:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->10 [10], model=1.22284->1.66287, peakres=0.666581->0.241428, Reached cyclethreshold.
2018-08-31 10:48:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:48:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:48:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:48:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.241422,-0.0284447) over full image : (0.241422,-0.0284447)
2018-08-31 10:48:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.66287
2018-08-31 10:48:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0913533, CycleNiter=980, Gain=0.1
2018-08-31 10:48:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->10 [10], model=1.66287->1.82223, peakres=0.241422->0.08757, Reached cyclethreshold.
2018-08-31 10:48:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:48:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:48:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:48:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0875682,-0.0119741) over full image : (0.0875682,-0.0119741)
2018-08-31 10:48:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.82223
2018-08-31 10:48:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0331355, CycleNiter=970, Gain=0.1
2018-08-31 10:48:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->10 [10], model=1.82223->1.87997, peakres=0.0875682->0.0317355, Reached cyclethreshold.
2018-08-31 10:48:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:48:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:48:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:48:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0317366,-0.00634928) over full image : (0.0317366,-0.00634928)
2018-08-31 10:48:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.87997
2018-08-31 10:48:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.012009, CycleNiter=960, Gain=0.1
2018-08-31 10:48:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->13 [13], model=1.87997->1.90541, peakres=0.0317366->0.011521, Reached cyclethreshold.
2018-08-31 10:48:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:48:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:48:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:48:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0115204,-0.00697163) over full image : (0.0115204,-0.00697163)
2018-08-31 10:48:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.90541
2018-08-31 10:48:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00435927, CycleNiter=947, Gain=0.1
2018-08-31 10:48:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->32 [32], model=1.90541->1.91445, peakres=0.0115204->0.00434079, Reached cyclethreshold.
2018-08-31 10:48:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 85 iterations.
2018-08-31 10:48:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:49:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:49:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00434064,-0.00411844) over full image : (0.00434064,-0.00411844)
2018-08-31 10:49:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.91445
2018-08-31 10:49:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164248, CycleNiter=915, Gain=0.1
2018-08-31 10:49:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->93 [93], model=1.91445->1.91752, peakres=0.00434064->0.0016371, Reached cyclethreshold.
2018-08-31 10:49:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 178 iterations.
2018-08-31 10:49:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:49:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:49:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160368,-0.00173653) over full image : (0.00171902,-0.00173653)
2018-08-31 10:49:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.91752
2018-08-31 10:49:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000606825, CycleNiter=822, Gain=0.1
2018-08-31 10:49:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->451 [451], model=1.91752->1.92442, peakres=0.00160368->0.000606324, Reached cyclethreshold.
2018-08-31 10:49:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 629 iterations.
2018-08-31 10:49:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:49:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000649712,-0.000714715) over full image : (0.000880598,-0.00100541)
2018-08-31 10:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.92442
2018-08-31 10:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000245849, CycleNiter=371, Gain=0.1
2018-08-31 10:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] iters=0->371 [371], model=1.92442->1.92393, peakres=0.000649712->0.000380397, Reached cycleniter.
2018-08-31 10:49:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:49:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:49:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:49:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000416142,-0.000427386) over full image : (0.000773432,-0.000849073)
2018-08-31 10:49:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] Total Model Flux : 1.92393
2018-08-31 10:49:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:49:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : Restoring model image.
2018-08-31 10:49:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw185.mfs.I.iter1] : Applying PB correction
2018-08-31 10:49:14	INFO	tclean::::	
2018-08-31 10:49:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:49:14	INFO	tclean::::	##########################################
2018-08-31 10:49:19	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:49:19	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw185 !
2018-08-31 10:49:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000167121281265
2018-08-31 10:49:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195099972188
2018-08-31 10:49:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000641676946543 min: -0.000849072996061
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000202615934541
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000202615934541
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0012465941254
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.86495935917
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195099972188
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000167121281265
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000641676946543
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000849072996061
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 186
2018-08-31 10:49:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs*.iter*
2018-08-31 10:49:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:50:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:50:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:50:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 186:0~127
2018-08-31 10:50:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:50:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 186]
2018-08-31 10:50:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[186] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:50:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:50:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:50:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:50:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:50:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:50:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:50:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:50:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.99737e-05
2018-08-31 10:50:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09101
2018-08-31 10:50:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 186 ChanRange 0~127: 4.99736515846e-05 Jy/beam
2018-08-31 10:50:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.99736515846e-05 Jy
2018-08-31 10:50:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:50:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:50:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['186'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw186.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:50:04	INFO	tclean::::	
2018-08-31 10:50:04	INFO	tclean::::	##########################################
2018-08-31 10:50:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:50:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:50:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :186 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:50:07	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:50:07	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-31 10:50:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter0] : 
2018-08-31 10:50:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:50:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20618e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:50:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:50:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:50:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:50:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:50:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:50:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:50:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:50:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:50:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:50:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.28846e-05 
2018-08-31 10:50:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.205652 arcsec, 0.191206 arcsec, -65.2964 deg
2018-08-31 10:50:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:50:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:50:13	INFO	tclean::::	
2018-08-31 10:50:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:50:13	INFO	tclean::::	##########################################
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0717782005668
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.86219441891 min: -0.197513729334
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0717782005668
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.86219441891
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.197513729334
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:50:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:50:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:50:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.residual
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.sumwt
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.psf
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.pb
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000199894606338Jy
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:50:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:50:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['186'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw186.mfs.I.iter1', threshold='0.000199894606338Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask', pblimit=0.99642539024353027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:50:18	INFO	tclean::::	
2018-08-31 10:50:18	INFO	tclean::::	##########################################
2018-08-31 10:50:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:50:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:50:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :186 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:50:22	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:50:22	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-31 10:50:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : 
2018-08-31 10:50:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:50:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20618e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:50:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:50:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:50:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:50:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:50:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:50:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:50:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:50:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:50:22	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : hogbom
2018-08-31 10:50:22	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:50:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:50:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:50:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:50:22	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:50:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:50:22	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw186.mfs.I.iter1.cleanmask
2018-08-31 10:50:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (1.86219,-0.197514) over full image : (1.86219,-0.197514)
2018-08-31 10:50:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:50:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.715025, CycleNiter=1000, Gain=0.1
2018-08-31 10:50:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->10 [10], model=0->1.21897, peakres=1.86219->0.664668, Reached cyclethreshold.
2018-08-31 10:50:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:50:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:50:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.664663,-0.0712832) over full image : (0.664663,-0.0712832)
2018-08-31 10:50:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.21897
2018-08-31 10:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.25521, CycleNiter=990, Gain=0.1
2018-08-31 10:50:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->10 [10], model=1.21897->1.65784, peakres=0.664663->0.240377, Reached cyclethreshold.
2018-08-31 10:50:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:50:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:50:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.240383,-0.0276992) over full image : (0.240383,-0.0276992)
2018-08-31 10:50:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.65784
2018-08-31 10:50:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0922998, CycleNiter=980, Gain=0.1
2018-08-31 10:50:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->10 [10], model=1.65784->1.81683, peakres=0.240383->0.0870623, Reached cyclethreshold.
2018-08-31 10:50:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:50:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:50:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0870603,-0.0117024) over full image : (0.0870603,-0.0117024)
2018-08-31 10:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.81683
2018-08-31 10:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0334285, CycleNiter=970, Gain=0.1
2018-08-31 10:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->10 [10], model=1.81683->1.87444, peakres=0.0870603->0.0315366, Reached cyclethreshold.
2018-08-31 10:50:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:50:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:50:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0315374,-0.00670281) over full image : (0.0315374,-0.00670281)
2018-08-31 10:50:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.87444
2018-08-31 10:50:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0121094, CycleNiter=960, Gain=0.1
2018-08-31 10:50:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->13 [13], model=1.87444->1.90015, peakres=0.0315374->0.0118173, Reached cyclethreshold.
2018-08-31 10:50:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:50:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:50:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0118178,-0.0061058) over full image : (0.0118178,-0.0061058)
2018-08-31 10:50:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.90015
2018-08-31 10:50:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00453766, CycleNiter=947, Gain=0.1
2018-08-31 10:50:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->33 [33], model=1.90015->1.90892, peakres=0.0118178->0.00451163, Reached cyclethreshold.
2018-08-31 10:50:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-31 10:50:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:50:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00451184,-0.00425476) over full image : (0.00451184,-0.00425476)
2018-08-31 10:50:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.90892
2018-08-31 10:50:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00173241, CycleNiter=914, Gain=0.1
2018-08-31 10:50:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->94 [94], model=1.90892->1.91159, peakres=0.00451184->0.0017198, Reached cyclethreshold.
2018-08-31 10:50:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 180 iterations.
2018-08-31 10:50:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:50:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00170198,-0.00180353) over full image : (0.00170198,-0.00180353)
2018-08-31 10:50:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.91159
2018-08-31 10:50:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000653506, CycleNiter=820, Gain=0.1
2018-08-31 10:50:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->441 [441], model=1.91159->1.91571, peakres=0.00170198->0.00065293, Reached cyclethreshold.
2018-08-31 10:50:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 621 iterations.
2018-08-31 10:50:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:50:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000705366,-0.000683626) over full image : (0.000941144,-0.0010434)
2018-08-31 10:50:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.91571
2018-08-31 10:50:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000270839, CycleNiter=379, Gain=0.1
2018-08-31 10:50:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] iters=0->379 [379], model=1.91571->1.9177, peakres=0.000705366->0.000388435, Reached cycleniter.
2018-08-31 10:50:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:50:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:50:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:50:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00041315,-0.000471762) over full image : (0.000786028,-0.000936412)
2018-08-31 10:50:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] Total Model Flux : 1.9177
2018-08-31 10:50:58	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:50:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : Restoring model image.
2018-08-31 10:50:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw186.mfs.I.iter1] : Applying PB correction
2018-08-31 10:50:58	INFO	tclean::::	
2018-08-31 10:50:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:50:58	INFO	tclean::::	##########################################
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:51:03	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw186 !
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000169733961229
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000199295551283
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000610763498116 min: -0.000769588164985
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000206168202567
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000206168202567
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00123396946583
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.85874903202
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000199295551283
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000169733961229
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000610763498116
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000769588164985
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 187
2018-08-31 10:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs*.iter*
2018-08-31 10:51:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:51:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:51:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:51:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 187:0~127
2018-08-31 10:51:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:51:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 187]
2018-08-31 10:51:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[187] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:51:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:51:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:51:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:51:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:51:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:51:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:51:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:51:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.76489e-05
2018-08-31 10:51:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.08987
2018-08-31 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 187 ChanRange 0~127: 4.76488878867e-05 Jy/beam
2018-08-31 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.76488878867e-05 Jy
2018-08-31 10:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:51:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:51:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['187'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw187.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:51:47	INFO	tclean::::	
2018-08-31 10:51:47	INFO	tclean::::	##########################################
2018-08-31 10:51:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:51:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:51:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :187 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:51:51	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:51:51	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-31 10:51:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter0] : 
2018-08-31 10:51:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:51:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21898e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:51:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:51:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:51:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:51:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:51:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:51:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:51:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:51:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:51:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:51:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.14052e-05 
2018-08-31 10:51:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.20586 arcsec, 0.190076 arcsec, -68.2109 deg
2018-08-31 10:51:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:51:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:51:56	INFO	tclean::::	
2018-08-31 10:51:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:51:56	INFO	tclean::::	##########################################
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0720009058714
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.85650968552 min: -0.207283616066
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0720009058714
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.85650968552
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.207283616066
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:52:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:52:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:52:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.residual
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.sumwt
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.psf
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.pb
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000190595551547Jy
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:52:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:52:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['187'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw187.mfs.I.iter1', threshold='0.000190595551547Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask', pblimit=0.99640035629272461, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:52:01	INFO	tclean::::	
2018-08-31 10:52:01	INFO	tclean::::	##########################################
2018-08-31 10:52:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:52:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:52:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :187 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:52:05	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:52:05	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-31 10:52:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : 
2018-08-31 10:52:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:52:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21898e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:52:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:52:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:52:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:52:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:52:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:52:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:52:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:52:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:52:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : hogbom
2018-08-31 10:52:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:52:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:52:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:52:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:52:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:52:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:52:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw187.mfs.I.iter1.cleanmask
2018-08-31 10:52:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (1.85651,-0.207284) over full image : (1.85651,-0.207284)
2018-08-31 10:52:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:52:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.697695, CycleNiter=1000, Gain=0.1
2018-08-31 10:52:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->10 [10], model=0->1.21524, peakres=1.85651->0.662669, Reached cyclethreshold.
2018-08-31 10:52:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:52:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:52:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.662664,-0.0739425) over full image : (0.662664,-0.0739425)
2018-08-31 10:52:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.21524
2018-08-31 10:52:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.249036, CycleNiter=990, Gain=0.1
2018-08-31 10:52:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->10 [10], model=1.21524->1.65284, peakres=0.662664->0.240333, Reached cyclethreshold.
2018-08-31 10:52:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:52:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:52:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.240327,-0.0280341) over full image : (0.240327,-0.0280341)
2018-08-31 10:52:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.65284
2018-08-31 10:52:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0903174, CycleNiter=980, Gain=0.1
2018-08-31 10:52:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->10 [10], model=1.65284->1.81141, peakres=0.240327->0.086828, Reached cyclethreshold.
2018-08-31 10:52:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:52:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:52:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0868263,-0.0118301) over full image : (0.0868263,-0.0118301)
2018-08-31 10:52:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.81141
2018-08-31 10:52:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0326302, CycleNiter=970, Gain=0.1
2018-08-31 10:52:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->10 [10], model=1.81141->1.86887, peakres=0.0868263->0.0314662, Reached cyclethreshold.
2018-08-31 10:52:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:52:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:52:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.031467,-0.00666176) over full image : (0.031467,-0.00666176)
2018-08-31 10:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.86887
2018-08-31 10:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0118256, CycleNiter=960, Gain=0.1
2018-08-31 10:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->13 [13], model=1.86887->1.89428, peakres=0.031467->0.0116269, Reached cyclethreshold.
2018-08-31 10:52:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:52:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:52:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0116263,-0.00633805) over full image : (0.0116263,-0.00633805)
2018-08-31 10:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.89428
2018-08-31 10:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00436928, CycleNiter=947, Gain=0.1
2018-08-31 10:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->32 [32], model=1.89428->1.90348, peakres=0.0116263->0.0043527, Reached cyclethreshold.
2018-08-31 10:52:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 85 iterations.
2018-08-31 10:52:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:52:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00429279,-0.00435258) over full image : (0.00429279,-0.00435258)
2018-08-31 10:52:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.90348
2018-08-31 10:52:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00161327, CycleNiter=915, Gain=0.1
2018-08-31 10:52:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->107 [107], model=1.90348->1.90673, peakres=0.00429279->0.0016088, Reached cyclethreshold.
2018-08-31 10:52:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 192 iterations.
2018-08-31 10:52:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:52:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015614,-0.00172372) over full image : (0.00161301,-0.00172372)
2018-08-31 10:52:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.90673
2018-08-31 10:52:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000586791, CycleNiter=808, Gain=0.1
2018-08-31 10:52:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->527 [527], model=1.90673->1.91239, peakres=0.0015614->0.00058443, Reached cyclethreshold.
2018-08-31 10:52:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 719 iterations.
2018-08-31 10:52:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:52:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000635103,-0.000595487) over full image : (0.000940962,-0.00109161)
2018-08-31 10:52:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.91239
2018-08-31 10:52:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000238678, CycleNiter=281, Gain=0.1
2018-08-31 10:52:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] iters=0->281 [281], model=1.91239->1.91412, peakres=0.000635103->0.000377424, Reached cycleniter.
2018-08-31 10:52:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:52:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:52:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:52:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000406315,-0.00039638) over full image : (0.000839143,-0.00089345)
2018-08-31 10:52:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] Total Model Flux : 1.91412
2018-08-31 10:52:42	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:52:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : Restoring model image.
2018-08-31 10:52:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw187.mfs.I.iter1] : Applying PB correction
2018-08-31 10:52:42	INFO	tclean::::	
2018-08-31 10:52:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:52:42	INFO	tclean::::	##########################################
2018-08-31 10:52:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:52:46	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw187 !
2018-08-31 10:52:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000164519733516
2018-08-31 10:52:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000193241445231
2018-08-31 10:52:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000626586086582 min: -0.000807706383057
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000201234433916
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000201234433916
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00117081787903
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.85303425789
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000193241445231
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000164519733516
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000626586086582
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000807706383057
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 188
2018-08-31 10:52:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs*.iter*
2018-08-31 10:52:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:53:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:53:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:53:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 188:0~127
2018-08-31 10:53:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:53:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 188]
2018-08-31 10:53:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[188] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:53:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:53:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:53:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:53:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:53:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:53:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:53:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:53:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.90594e-05
2018-08-31 10:53:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.08782
2018-08-31 10:53:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 188 ChanRange 0~127: 4.90594060067e-05 Jy/beam
2018-08-31 10:53:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.90594060067e-05 Jy
2018-08-31 10:53:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:53:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:53:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['188'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw188.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:53:29	INFO	tclean::::	
2018-08-31 10:53:29	INFO	tclean::::	##########################################
2018-08-31 10:53:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:53:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:53:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :188 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:53:32	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:53:32	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-31 10:53:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter0] : 
2018-08-31 10:53:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:53:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23177e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:53:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:53:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:53:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:53:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:53:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:53:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:53:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:53:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:53:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:53:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.25442e-05 
2018-08-31 10:53:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.206116 arcsec, 0.188039 arcsec, -67.2299 deg
2018-08-31 10:53:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:53:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:53:38	INFO	tclean::::	
2018-08-31 10:53:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:53:38	INFO	tclean::::	##########################################
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.071579605341
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.85026299953 min: -0.208792731166
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.071579605341
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.85026299953
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.208792731166
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:53:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:53:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:53:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.residual
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.sumwt
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.psf
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.pb
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000196237624027Jy
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:53:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:53:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['188'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw188.mfs.I.iter1', threshold='0.000196237624027Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask', pblimit=0.99637526273727417, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:53:43	INFO	tclean::::	
2018-08-31 10:53:43	INFO	tclean::::	##########################################
2018-08-31 10:53:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:53:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:53:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :188 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:53:47	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:53:47	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-31 10:53:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : 
2018-08-31 10:53:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:53:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23177e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:53:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:53:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:53:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:53:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:53:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:53:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:53:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:53:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:53:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : hogbom
2018-08-31 10:53:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:53:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:53:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:53:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:53:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:53:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:53:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw188.mfs.I.iter1.cleanmask
2018-08-31 10:53:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (1.85026,-0.208793) over full image : (1.85026,-0.208793)
2018-08-31 10:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.689919, CycleNiter=1000, Gain=0.1
2018-08-31 10:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->10 [10], model=0->1.21133, peakres=1.85026->0.660639, Reached cyclethreshold.
2018-08-31 10:53:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:53:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:53:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:53:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.660634,-0.0755125) over full image : (0.660634,-0.0755125)
2018-08-31 10:53:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.21133
2018-08-31 10:53:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.246335, CycleNiter=990, Gain=0.1
2018-08-31 10:53:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->10 [10], model=1.21133->1.6476, peakres=0.660634->0.239032, Reached cyclethreshold.
2018-08-31 10:53:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:53:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:53:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.239039,-0.0274711) over full image : (0.239039,-0.0274711)
2018-08-31 10:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.6476
2018-08-31 10:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0891318, CycleNiter=980, Gain=0.1
2018-08-31 10:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->10 [10], model=1.6476->1.80572, peakres=0.239039->0.0865974, Reached cyclethreshold.
2018-08-31 10:53:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:53:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:54:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:54:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.0865953,-0.0117816) over full image : (0.0865953,-0.0118304)
2018-08-31 10:54:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.80572
2018-08-31 10:54:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0322893, CycleNiter=970, Gain=0.1
2018-08-31 10:54:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->10 [10], model=1.80572->1.86305, peakres=0.0865953->0.0314096, Reached cyclethreshold.
2018-08-31 10:54:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:54:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:54:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:54:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.0314088,-0.00663811) over full image : (0.0314088,-0.00663811)
2018-08-31 10:54:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.86305
2018-08-31 10:54:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0117116, CycleNiter=960, Gain=0.1
2018-08-31 10:54:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->14 [14], model=1.86305->1.88987, peakres=0.0314088->0.0116085, Reached cyclethreshold.
2018-08-31 10:54:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 10:54:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:54:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:54:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.011608,-0.00624564) over full image : (0.011608,-0.00624564)
2018-08-31 10:54:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.88987
2018-08-31 10:54:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00432833, CycleNiter=946, Gain=0.1
2018-08-31 10:54:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->36 [36], model=1.88987->1.89745, peakres=0.011608->0.00423497, Reached cyclethreshold.
2018-08-31 10:54:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-31 10:54:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:54:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:54:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00423511,-0.00413704) over full image : (0.00423511,-0.00413704)
2018-08-31 10:54:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.89745
2018-08-31 10:54:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00157917, CycleNiter=910, Gain=0.1
2018-08-31 10:54:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->119 [119], model=1.89745->1.9008, peakres=0.00423511->0.00157857, Reached cyclethreshold.
2018-08-31 10:54:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 209 iterations.
2018-08-31 10:54:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:54:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:54:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00153087,-0.00170952) over full image : (0.00155081,-0.00176496)
2018-08-31 10:54:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.9008
2018-08-31 10:54:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000570823, CycleNiter=791, Gain=0.1
2018-08-31 10:54:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->578 [578], model=1.9008->1.90436, peakres=0.00153087->0.000570018, Reached cyclethreshold.
2018-08-31 10:54:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 787 iterations.
2018-08-31 10:54:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:54:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:54:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000619393,-0.000627439) over full image : (0.000912697,-0.00103492)
2018-08-31 10:54:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.90436
2018-08-31 10:54:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000230957, CycleNiter=213, Gain=0.1
2018-08-31 10:54:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] iters=0->213 [213], model=1.90436->1.90476, peakres=0.000619393->0.000413617, Reached cycleniter.
2018-08-31 10:54:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:54:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:54:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:54:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000447512,-0.000423473) over full image : (0.000798759,-0.000898652)
2018-08-31 10:54:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] Total Model Flux : 1.90475
2018-08-31 10:54:23	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:54:23	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : Restoring model image.
2018-08-31 10:54:23	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw188.mfs.I.iter1] : Applying PB correction
2018-08-31 10:54:23	INFO	tclean::::	
2018-08-31 10:54:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:54:23	INFO	tclean::::	##########################################
2018-08-31 10:54:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:54:28	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw188 !
2018-08-31 10:54:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179433467565
2018-08-31 10:54:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000211384729482
2018-08-31 10:54:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000798758585006 min: -0.000846236478537
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000219541965635
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000219541965635
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00138667831197
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.84676456451
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000211384729482
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179433467565
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000798758585006
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000846236478537
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 189
2018-08-31 10:54:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs*.iter*
2018-08-31 10:54:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:55:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:55:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:55:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 189:0~127
2018-08-31 10:55:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:55:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 189]
2018-08-31 10:55:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[189] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:55:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:55:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:55:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:55:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:55:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:55:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:55:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:55:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.84244e-05
2018-08-31 10:55:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09049
2018-08-31 10:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 189 ChanRange 0~127: 4.84243827888e-05 Jy/beam
2018-08-31 10:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.84243827888e-05 Jy
2018-08-31 10:55:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:55:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:55:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['189'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw189.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:55:12	INFO	tclean::::	
2018-08-31 10:55:12	INFO	tclean::::	##########################################
2018-08-31 10:55:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:55:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:55:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :189 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:55:15	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:55:15	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-31 10:55:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter0] : 
2018-08-31 10:55:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:55:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24457e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:55:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:55:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:55:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:55:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:55:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:55:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:55:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:55:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:55:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:55:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.19909e-05 
2018-08-31 10:55:18	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.204285 arcsec, 0.187015 arcsec, -71.1743 deg
2018-08-31 10:55:18	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:55:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:55:20	INFO	tclean::::	
2018-08-31 10:55:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:55:20	INFO	tclean::::	##########################################
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0700301155448
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.84440088272 min: -0.199656814337
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0700301155448
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.84440088272
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.199656814337
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:55:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:55:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:55:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.residual
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.sumwt
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.psf
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.pb
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000193697531155Jy
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:55:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:55:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['189'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw189.mfs.I.iter1', threshold='0.000193697531155Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask', pblimit=0.99635004997253418, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:55:26	INFO	tclean::::	
2018-08-31 10:55:26	INFO	tclean::::	##########################################
2018-08-31 10:55:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:55:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:55:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :189 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:55:29	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:55:29	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-31 10:55:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : 
2018-08-31 10:55:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:55:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24457e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:55:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:55:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:55:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:55:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:55:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:55:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:55:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:55:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:55:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : hogbom
2018-08-31 10:55:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:55:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:55:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:55:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:55:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:55:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:55:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw189.mfs.I.iter1.cleanmask
2018-08-31 10:55:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (1.8444,-0.199657) over full image : (1.8444,-0.199657)
2018-08-31 10:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:55:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.700197, CycleNiter=1000, Gain=0.1
2018-08-31 10:55:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->10 [10], model=0->1.20741, peakres=1.8444->0.658725, Reached cyclethreshold.
2018-08-31 10:55:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:55:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:55:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.65872,-0.0719944) over full image : (0.65872,-0.0719944)
2018-08-31 10:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.20741
2018-08-31 10:55:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.250072, CycleNiter=990, Gain=0.1
2018-08-31 10:55:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->10 [10], model=1.20741->1.64264, peakres=0.65872->0.23852, Reached cyclethreshold.
2018-08-31 10:55:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:55:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:55:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:55:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.238522,-0.0274977) over full image : (0.238522,-0.0276559)
2018-08-31 10:55:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.64264
2018-08-31 10:55:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0905509, CycleNiter=980, Gain=0.1
2018-08-31 10:55:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->10 [10], model=1.64264->1.80042, peakres=0.238522->0.0867978, Reached cyclethreshold.
2018-08-31 10:55:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:55:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:55:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:55:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0867956,-0.0117121) over full image : (0.0867956,-0.0120453)
2018-08-31 10:55:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.80042
2018-08-31 10:55:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0329505, CycleNiter=970, Gain=0.1
2018-08-31 10:55:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->10 [10], model=1.80042->1.85768, peakres=0.0867956->0.0314894, Reached cyclethreshold.
2018-08-31 10:55:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:55:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:55:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:55:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0314904,-0.0064404) over full image : (0.0314904,-0.0064404)
2018-08-31 10:55:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.85768
2018-08-31 10:55:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0119548, CycleNiter=960, Gain=0.1
2018-08-31 10:55:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->13 [13], model=1.85768->1.88289, peakres=0.0314904->0.0114471, Reached cyclethreshold.
2018-08-31 10:55:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:55:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:55:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:55:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114464,-0.00680662) over full image : (0.0114464,-0.00680662)
2018-08-31 10:55:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.88289
2018-08-31 10:55:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00434546, CycleNiter=947, Gain=0.1
2018-08-31 10:55:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->33 [33], model=1.88289->1.89129, peakres=0.0114464->0.00431271, Reached cyclethreshold.
2018-08-31 10:55:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-31 10:55:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:55:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:55:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00431258,-0.00419786) over full image : (0.00431258,-0.00419786)
2018-08-31 10:55:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.89129
2018-08-31 10:55:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0016372, CycleNiter=914, Gain=0.1
2018-08-31 10:55:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->105 [105], model=1.89129->1.89383, peakres=0.00431258->0.00162193, Reached cyclethreshold.
2018-08-31 10:55:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 191 iterations.
2018-08-31 10:55:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:55:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:55:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.00160346,-0.001765) over full image : (0.00164439,-0.001765)
2018-08-31 10:55:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.89383
2018-08-31 10:55:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000608728, CycleNiter=809, Gain=0.1
2018-08-31 10:55:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->470 [470], model=1.89383->1.89686, peakres=0.00160346->0.000607607, Reached cyclethreshold.
2018-08-31 10:55:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 661 iterations.
2018-08-31 10:55:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:56:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:56:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000652153,-0.000678054) over full image : (0.000975178,-0.0010351)
2018-08-31 10:56:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.89686
2018-08-31 10:56:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000247579, CycleNiter=339, Gain=0.1
2018-08-31 10:56:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] iters=0->339 [339], model=1.89686->1.89875, peakres=0.000652153->0.000391097, Reached cycleniter.
2018-08-31 10:56:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:56:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:56:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000453726,-0.000421814) over full image : (0.000782676,-0.000896314)
2018-08-31 10:56:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] Total Model Flux : 1.89875
2018-08-31 10:56:06	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:56:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : Restoring model image.
2018-08-31 10:56:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw189.mfs.I.iter1] : Applying PB correction
2018-08-31 10:56:07	INFO	tclean::::	
2018-08-31 10:56:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:56:07	INFO	tclean::::	##########################################
2018-08-31 10:56:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:56:11	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw189 !
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00017318391474
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000203122544917
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00069996638922 min: -0.000896313518751
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000210015685298
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000210015685298
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00149252125993
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.84104275703
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000203122544917
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00017318391474
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00069996638922
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000896313518751
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 190
2018-08-31 10:56:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs*.iter*
2018-08-31 10:56:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:56:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:56:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:56:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 190:0~127
2018-08-31 10:56:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:56:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 190]
2018-08-31 10:56:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[190] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:56:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:56:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:56:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:56:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:56:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:56:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:56:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:56:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.01516e-05
2018-08-31 10:56:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09061
2018-08-31 10:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 190 ChanRange 0~127: 5.01516192855e-05 Jy/beam
2018-08-31 10:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.01516192855e-05 Jy
2018-08-31 10:56:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:56:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:56:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['190'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw190.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:56:54	INFO	tclean::::	
2018-08-31 10:56:54	INFO	tclean::::	##########################################
2018-08-31 10:56:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:56:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:56:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :190 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:56:58	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:56:58	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-31 10:56:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter0] : 
2018-08-31 10:56:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:56:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25737e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:56:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:56:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:56:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:56:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:56:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:56:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:56:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:56:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:56:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:57:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.30785e-05 
2018-08-31 10:57:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.201499 arcsec, 0.187985 arcsec, -70.8817 deg
2018-08-31 10:57:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:57:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:57:03	INFO	tclean::::	
2018-08-31 10:57:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:57:03	INFO	tclean::::	##########################################
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0698026642203
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.83897411823 min: -0.205213204026
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0698026642203
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.83897411823
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.205213204026
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:57:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:57:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:57:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.residual
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.sumwt
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.psf
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.pb
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000200606477142Jy
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:57:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:57:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['190'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw190.mfs.I.iter1', threshold='0.000200606477142Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask', pblimit=0.99632483720779419, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:57:09	INFO	tclean::::	
2018-08-31 10:57:09	INFO	tclean::::	##########################################
2018-08-31 10:57:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:57:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:57:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :190 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:57:13	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:57:13	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-31 10:57:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : 
2018-08-31 10:57:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:57:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25737e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:57:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:57:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:57:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:57:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:57:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:57:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:57:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:57:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:57:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : hogbom
2018-08-31 10:57:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:57:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:57:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:57:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:57:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:57:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:57:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw190.mfs.I.iter1.cleanmask
2018-08-31 10:57:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (1.83897,-0.205213) over full image : (1.83897,-0.205213)
2018-08-31 10:57:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:57:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.683334, CycleNiter=1000, Gain=0.1
2018-08-31 10:57:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->10 [10], model=0->1.20378, peakres=1.83897->0.656806, Reached cyclethreshold.
2018-08-31 10:57:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:57:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:57:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.656801,-0.0743084) over full image : (0.656801,-0.0743084)
2018-08-31 10:57:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.20378
2018-08-31 10:57:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.244057, CycleNiter=990, Gain=0.1
2018-08-31 10:57:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->10 [10], model=1.20378->1.63789, peakres=0.656801->0.237831, Reached cyclethreshold.
2018-08-31 10:57:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:57:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:57:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.237833,-0.0284905) over full image : (0.237833,-0.0284905)
2018-08-31 10:57:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.63789
2018-08-31 10:57:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0883749, CycleNiter=980, Gain=0.1
2018-08-31 10:57:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->10 [10], model=1.63789->1.7953, peakres=0.237833->0.0865757, Reached cyclethreshold.
2018-08-31 10:57:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:57:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:57:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0865779,-0.0121851) over full image : (0.0865779,-0.0122585)
2018-08-31 10:57:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.7953
2018-08-31 10:57:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.032171, CycleNiter=970, Gain=0.1
2018-08-31 10:57:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->10 [10], model=1.7953->1.85241, peakres=0.0865779->0.0314078, Reached cyclethreshold.
2018-08-31 10:57:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:57:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:57:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0314086,-0.00664718) over full image : (0.0314086,-0.00664718)
2018-08-31 10:57:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.85241
2018-08-31 10:57:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116709, CycleNiter=960, Gain=0.1
2018-08-31 10:57:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->13 [13], model=1.85241->1.87759, peakres=0.0314086->0.011422, Reached cyclethreshold.
2018-08-31 10:57:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 53 iterations.
2018-08-31 10:57:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:57:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114214,-0.00721018) over full image : (0.0114214,-0.00721018)
2018-08-31 10:57:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.87759
2018-08-31 10:57:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.004244, CycleNiter=947, Gain=0.1
2018-08-31 10:57:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->34 [34], model=1.87759->1.88624, peakres=0.0114214->0.00418546, Reached cyclethreshold.
2018-08-31 10:57:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 87 iterations.
2018-08-31 10:57:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:57:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.00413328,-0.00418535) over full image : (0.00413328,-0.00418535)
2018-08-31 10:57:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.88624
2018-08-31 10:57:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153586, CycleNiter=913, Gain=0.1
2018-08-31 10:57:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->117 [117], model=1.88624->1.88836, peakres=0.00413328->0.00152675, Reached cyclethreshold.
2018-08-31 10:57:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 204 iterations.
2018-08-31 10:57:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:57:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015105,-0.00165187) over full image : (0.00153317,-0.00178391)
2018-08-31 10:57:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.88836
2018-08-31 10:57:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000561278, CycleNiter=796, Gain=0.1
2018-08-31 10:57:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->574 [574], model=1.88836->1.89264, peakres=0.0015105->0.000561267, Reached cyclethreshold.
2018-08-31 10:57:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 778 iterations.
2018-08-31 10:57:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:57:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000609378,-0.000590524) over full image : (0.000871325,-0.000992696)
2018-08-31 10:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.89264
2018-08-31 10:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000226435, CycleNiter=222, Gain=0.1
2018-08-31 10:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] iters=0->222 [222], model=1.89264->1.89424, peakres=0.000609378->0.000395575, Reached cycleniter.
2018-08-31 10:57:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:57:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:57:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:57:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000460699,-0.000486446) over full image : (0.000790066,-0.000850333)
2018-08-31 10:57:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] Total Model Flux : 1.89424
2018-08-31 10:57:49	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:57:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : Restoring model image.
2018-08-31 10:57:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw190.mfs.I.iter1] : Applying PB correction
2018-08-31 10:57:50	INFO	tclean::::	
2018-08-31 10:57:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:57:50	INFO	tclean::::	##########################################
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:57:55	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw190 !
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000172291882336
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000198449764866
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000790065794718 min: -0.000782781920861
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000209842473851
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000209842473851
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00145149626769
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.83552396297
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000198449764866
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000172291882336
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000790065794718
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000782781920861
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 191
2018-08-31 10:57:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs*.iter*
2018-08-31 10:57:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:58:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 10:58:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 10:58:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 191:0~127
2018-08-31 10:58:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 10:58:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 191]
2018-08-31 10:58:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[191] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 10:58:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 10:58:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:58:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 10:58:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:58:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:58:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 10:58:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 10:58:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.18806e-05
2018-08-31 10:58:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09222
2018-08-31 10:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 191 ChanRange 0~127: 5.18805875856e-05 Jy/beam
2018-08-31 10:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.18805875856e-05 Jy
2018-08-31 10:58:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 10:58:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:58:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['191'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw191.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 10:58:38	INFO	tclean::::	
2018-08-31 10:58:38	INFO	tclean::::	##########################################
2018-08-31 10:58:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:58:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:58:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :191 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:58:41	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:58:41	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-31 10:58:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter0] : 
2018-08-31 10:58:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:58:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.27017e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:58:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter0] with ftmachine : gridft
2018-08-31 10:58:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:58:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:58:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:58:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:58:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:58:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:58:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:58:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 10:58:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.4075e-05 
2018-08-31 10:58:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.199994 arcsec, 0.184771 arcsec, -74.4128 deg
2018-08-31 10:58:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 10:58:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 10:58:47	INFO	tclean::::	
2018-08-31 10:58:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:58:47	INFO	tclean::::	##########################################
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0679198354483
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.83234703541 min: -0.202448397875
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0679198354483
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.83234703541
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.202448397875
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 10:58:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 10:58:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 10:58:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.residual
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.sumwt
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.psf
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.pb
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000207522350342Jy
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 10:58:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 10:58:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['191'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw191.mfs.I.iter1', threshold='0.000207522350342Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask', pblimit=0.99629950523376465, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 10:58:52	INFO	tclean::::	
2018-08-31 10:58:52	INFO	tclean::::	##########################################
2018-08-31 10:58:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 10:58:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 10:58:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :191 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 10:58:56	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 10:58:56	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-31 10:58:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : 
2018-08-31 10:58:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 10:58:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.27017e+10] at [0] with increment [1.27995e+08]
2018-08-31 10:58:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] with ftmachine : gridft
2018-08-31 10:58:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 10:58:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 10:58:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 10:58:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 10:58:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 10:58:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 10:58:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 10:58:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : hogbom
2018-08-31 10:58:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 10:58:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 10:58:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 10:58:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 10:58:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 10:58:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 10:58:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw191.mfs.I.iter1.cleanmask
2018-08-31 10:58:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (1.83235,-0.202448) over full image : (1.83235,-0.202448)
2018-08-31 10:58:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 0
2018-08-31 10:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.682238, CycleNiter=1000, Gain=0.1
2018-08-31 10:58:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=0->1.19962, peakres=1.83235->0.654902, Reached cyclethreshold.
2018-08-31 10:58:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 10:58:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 10:59:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:59:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.654897,-0.0745915) over full image : (0.654897,-0.0745915)
2018-08-31 10:59:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.19962
2018-08-31 10:59:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.243838, CycleNiter=990, Gain=0.1
2018-08-31 10:59:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.19962->1.63249, peakres=0.654897->0.23819, Reached cyclethreshold.
2018-08-31 10:59:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 10:59:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 10:59:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:59:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.238183,-0.0287608) over full image : (0.238183,-0.0287608)
2018-08-31 10:59:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.63249
2018-08-31 10:59:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0886828, CycleNiter=980, Gain=0.1
2018-08-31 10:59:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.63249->1.78971, peakres=0.238183->0.0864814, Reached cyclethreshold.
2018-08-31 10:59:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 10:59:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 10:59:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0864795,-0.0122795) over full image : (0.0864795,-0.0122795)
2018-08-31 10:59:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.78971
2018-08-31 10:59:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0321989, CycleNiter=970, Gain=0.1
2018-08-31 10:59:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->10 [10], model=1.78971->1.84678, peakres=0.0864795->0.0314058, Reached cyclethreshold.
2018-08-31 10:59:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 10:59:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 10:59:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:59:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0314052,-0.00681069) over full image : (0.0314052,-0.00681069)
2018-08-31 10:59:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.84678
2018-08-31 10:59:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0116931, CycleNiter=960, Gain=0.1
2018-08-31 10:59:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->14 [14], model=1.84678->1.87326, peakres=0.0314052->0.0111515, Reached cyclethreshold.
2018-08-31 10:59:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 10:59:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 10:59:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:59:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0111509,-0.0079056) over full image : (0.0111509,-0.0079056)
2018-08-31 10:59:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.87326
2018-08-31 10:59:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00415182, CycleNiter=946, Gain=0.1
2018-08-31 10:59:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->36 [36], model=1.87326->1.88037, peakres=0.0111509->0.00407028, Reached cyclethreshold.
2018-08-31 10:59:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 90 iterations.
2018-08-31 10:59:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 10:59:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:59:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00400771,-0.00407016) over full image : (0.00400771,-0.00407016)
2018-08-31 10:59:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.88037
2018-08-31 10:59:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149219, CycleNiter=910, Gain=0.1
2018-08-31 10:59:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->122 [122], model=1.88037->1.88342, peakres=0.00400771->0.00148512, Reached cyclethreshold.
2018-08-31 10:59:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 212 iterations.
2018-08-31 10:59:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 10:59:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:59:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00142512,-0.00161115) over full image : (0.00158395,-0.00178066)
2018-08-31 10:59:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.88342
2018-08-31 10:59:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000530613, CycleNiter=788, Gain=0.1
2018-08-31 10:59:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->650 [650], model=1.88342->1.89038, peakres=0.00142512->0.000530033, Reached cyclethreshold.
2018-08-31 10:59:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 862 iterations.
2018-08-31 10:59:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 10:59:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000570226,-0.000603312) over full image : (0.000812131,-0.00104435)
2018-08-31 10:59:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.89038
2018-08-31 10:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000212312, CycleNiter=138, Gain=0.1
2018-08-31 10:59:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] iters=0->138 [138], model=1.89038->1.8915, peakres=0.000570226->0.000413222, Reached cycleniter.
2018-08-31 10:59:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 10:59:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 10:59:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 10:59:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000451035,-0.000447275) over full image : (0.000799067,-0.000987161)
2018-08-31 10:59:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] Total Model Flux : 1.8915
2018-08-31 10:59:32	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 10:59:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : Restoring model image.
2018-08-31 10:59:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw191.mfs.I.iter1] : Applying PB correction
2018-08-31 10:59:33	INFO	tclean::::	
2018-08-31 10:59:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 10:59:33	INFO	tclean::::	##########################################
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 10:59:37	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw191 !
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000176520232344
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000205630611163
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000706362829078 min: -0.000820683781058
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00021901067521
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00021901067521
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00144732161425
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.82851076126
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000205630611163
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000176520232344
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000706362829078
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000820683781058
2018-08-31 10:59:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 10:59:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 10:59:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 192
2018-08-31 10:59:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs*.iter*
2018-08-31 10:59:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 11:00:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 192:0~127
2018-08-31 11:00:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 11:00:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 192]
2018-08-31 11:00:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[192] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:00:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:00:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:00:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:00:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:00:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:00:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:00:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:00:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.51411e-05
2018-08-31 11:00:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09258
2018-08-31 11:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 192 ChanRange 0~127: 5.51410659255e-05 Jy/beam
2018-08-31 11:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.51410659255e-05 Jy
2018-08-31 11:00:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:00:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:00:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['192'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw192.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:00:20	INFO	tclean::::	
2018-08-31 11:00:20	INFO	tclean::::	##########################################
2018-08-31 11:00:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:00:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:00:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :192 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:00:24	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 11:00:24	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-31 11:00:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter0] : 
2018-08-31 11:00:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:00:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28297e+10] at [0] with increment [1.27995e+08]
2018-08-31 11:00:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:00:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:00:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:00:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:00:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:00:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:00:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:00:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.61677e-05 
2018-08-31 11:00:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.198809 arcsec, 0.186251 arcsec, -76.6721 deg
2018-08-31 11:00:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:00:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:00:29	INFO	tclean::::	
2018-08-31 11:00:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:00:29	INFO	tclean::::	##########################################
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0686730369925
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.82721853256 min: -0.204924076796
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0686730369925
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.82721853256
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.204924076796
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:00:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:00:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:00:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.residual
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.sumwt
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.psf
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.pb
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000220564263702Jy
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:00:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:00:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['192'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw192.mfs.I.iter1', threshold='0.000220564263702Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask', pblimit=0.99627399444580078, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:00:35	INFO	tclean::::	
2018-08-31 11:00:35	INFO	tclean::::	##########################################
2018-08-31 11:00:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:00:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:00:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :192 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:00:38	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 11:00:38	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-31 11:00:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : 
2018-08-31 11:00:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:00:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28297e+10] at [0] with increment [1.27995e+08]
2018-08-31 11:00:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:00:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:00:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:00:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:00:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:00:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:00:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:00:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:00:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : hogbom
2018-08-31 11:00:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:00:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:00:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:00:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:00:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:00:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:00:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw192.mfs.I.iter1.cleanmask
2018-08-31 11:00:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:00:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (1.82722,-0.204924) over full image : (1.82722,-0.204924)
2018-08-31 11:00:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:00:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.670515, CycleNiter=1000, Gain=0.1
2018-08-31 11:00:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=0->1.19612, peakres=1.82722->0.65292, Reached cyclethreshold.
2018-08-31 11:00:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 10 iterations.
2018-08-31 11:00:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:00:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:00:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.652915,-0.0751988) over full image : (0.652915,-0.0751988)
2018-08-31 11:00:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.19612
2018-08-31 11:00:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.239593, CycleNiter=990, Gain=0.1
2018-08-31 11:00:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.19612->1.62784, peakres=0.652915->0.236636, Reached cyclethreshold.
2018-08-31 11:00:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 11:00:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:00:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.23663,-0.0290847) over full image : (0.23663,-0.0290847)
2018-08-31 11:00:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.62784
2018-08-31 11:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0868336, CycleNiter=980, Gain=0.1
2018-08-31 11:00:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.62784->1.78454, peakres=0.23663->0.0858756, Reached cyclethreshold.
2018-08-31 11:00:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 30 iterations.
2018-08-31 11:00:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 11:00:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0858735,-0.0126417) over full image : (0.0858735,-0.0126417)
2018-08-31 11:00:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.78454
2018-08-31 11:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0315121, CycleNiter=970, Gain=0.1
2018-08-31 11:00:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->10 [10], model=1.78454->1.84138, peakres=0.0858735->0.0311456, Reached cyclethreshold.
2018-08-31 11:00:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 11:00:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 11:00:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:00:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.031145,-0.00678137) over full image : (0.031145,-0.00678137)
2018-08-31 11:00:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.84138
2018-08-31 11:00:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0114289, CycleNiter=960, Gain=0.1
2018-08-31 11:00:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->14 [14], model=1.84138->1.86753, peakres=0.031145->0.0107837, Reached cyclethreshold.
2018-08-31 11:00:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 54 iterations.
2018-08-31 11:00:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 11:00:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:00:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0107841,-0.00619276) over full image : (0.0107841,-0.00619276)
2018-08-31 11:00:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.86753
2018-08-31 11:00:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00395731, CycleNiter=946, Gain=0.1
2018-08-31 11:00:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->37 [37], model=1.86753->1.8742, peakres=0.0107841->0.00393639, Reached cyclethreshold.
2018-08-31 11:00:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 91 iterations.
2018-08-31 11:00:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 11:01:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:01:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.00393627,-0.00375194) over full image : (0.00393627,-0.00375194)
2018-08-31 11:01:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.8742
2018-08-31 11:01:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00144445, CycleNiter=909, Gain=0.1
2018-08-31 11:01:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->117 [117], model=1.8742->1.87729, peakres=0.00393627->0.00142358, Reached cyclethreshold.
2018-08-31 11:01:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 208 iterations.
2018-08-31 11:01:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 11:01:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:01:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139158,-0.00159944) over full image : (0.00159692,-0.00160679)
2018-08-31 11:01:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.87729
2018-08-31 11:01:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000510652, CycleNiter=792, Gain=0.1
2018-08-31 11:01:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->655 [655], model=1.87729->1.88252, peakres=0.00139158->0.00050838, Reached cyclethreshold.
2018-08-31 11:01:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 863 iterations.
2018-08-31 11:01:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 11:01:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:01:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000585306,-0.000592807) over full image : (0.000855074,-0.00104777)
2018-08-31 11:01:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.88252
2018-08-31 11:01:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000220564, CycleNiter=137, Gain=0.1
2018-08-31 11:01:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] iters=0->137 [137], model=1.88252->1.88418, peakres=0.000585306->0.000407617, Reached cycleniter.
2018-08-31 11:01:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 11:01:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 9 -------------------------------------
2018-08-31 11:01:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:01:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000415288,-0.000408618) over full image : (0.000797808,-0.000957014)
2018-08-31 11:01:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] Total Model Flux : 1.88418
2018-08-31 11:01:14	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 11:01:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : Restoring model image.
2018-08-31 11:01:15	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw192.mfs.I.iter1] : Applying PB correction
2018-08-31 11:01:15	INFO	tclean::::	
2018-08-31 11:01:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:01:15	INFO	tclean::::	##########################################
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 11:01:20	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw192 !
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170324870851
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00020662463794
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000760053866543 min: -0.000778481015004
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000214632193092
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000214632193092
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00127719319426
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.82351350784
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00020662463794
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170324870851
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000760053866543
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000778481015004
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "BANDPASS", field 3C286, spw 193
2018-08-31 11:01:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs*.iter*
2018-08-31 11:01:20	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:02:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:02:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 0
2018-08-31 11:02:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 193:0~127
2018-08-31 11:02:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 89375 out of 61872850 rows.
2018-08-31 11:02:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 193]
2018-08-31 11:02:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[193] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:02:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:02:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:02:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:02:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:02:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:02:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:02:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:02:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.52112e-05
2018-08-31 11:02:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.09018
2018-08-31 11:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 0 SPW 193 ChanRange 0~127: 6.52112384605e-05 Jy/beam
2018-08-31 11:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.52112384605e-05 Jy
2018-08-31 11:02:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:02:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:02:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], restoration=False, stokes='I', datacolumn='corrected', spw=['193'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw193.mfs.I.iter0', intent='CALIBRATE_BANDPASS#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:02:04	INFO	tclean::::	
2018-08-31 11:02:04	INFO	tclean::::	##########################################
2018-08-31 11:02:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:02:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:02:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :193 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:02:08	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 11:02:08	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-31 11:02:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter0] : 
2018-08-31 11:02:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:02:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29577e+10] at [0] with increment [1.27995e+08]
2018-08-31 11:02:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:02:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:02:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:02:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:02:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:02:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:02:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:02:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:02:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:02:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.30691e-05 
2018-08-31 11:02:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.192419 arcsec, 0.181514 arcsec, -79.6112 deg
2018-08-31 11:02:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:02:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:02:13	INFO	tclean::::	
2018-08-31 11:02:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:02:13	INFO	tclean::::	##########################################
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0645053982735
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 1.8197337389 min: -0.196280568838
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0645053982735
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 1.8197337389
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.196280568838
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:02:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:02:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:02:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.residual
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.sumwt
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.psf
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.pb
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000260844953842Jy
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:02:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:02:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 13:31:08.2790 +030.30.32.882', scan=['8, 9, 10, 12, 13, 14, 16, 17, 18'], calcres=False, spw=['193'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.3C286_bp.spw193.mfs.I.iter1', threshold='0.000260844953842Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_BANDPASS#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:02:19	INFO	tclean::::	
2018-08-31 11:02:19	INFO	tclean::::	##########################################
2018-08-31 11:02:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:02:19	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:02:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :193 | Selecting on scan : 8, 9, 10, 12, 13, 14, 16, 17, 18 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:02:22	INFO	SynthesisImager::selectData 	  NRows selected : 80275
2018-08-31 11:02:22	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-31 11:02:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : 
2018-08-31 11:02:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:02:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29577e+10] at [0] with increment [1.27995e+08]
2018-08-31 11:02:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:02:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:02:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:02:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:02:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:02:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:02:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:02:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:02:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : hogbom
2018-08-31 11:02:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:02:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:02:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:02:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:02:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:02:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:02:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.3C286_bp.spw193.mfs.I.iter1.cleanmask
2018-08-31 11:02:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (1.81973,-0.196281) over full image : (1.81973,-0.196281)
2018-08-31 11:02:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:02:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.860597, CycleNiter=1000, Gain=0.1
2018-08-31 11:02:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->8 [8], model=0->1.03951, peakres=1.81973->0.797407, Reached cyclethreshold.
2018-08-31 11:02:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 8 iterations.
2018-08-31 11:02:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:02:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.797402,-0.0885606) over full image : (0.797402,-0.0885606)
2018-08-31 11:02:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.03951
2018-08-31 11:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.377111, CycleNiter=992, Gain=0.1
2018-08-31 11:02:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->8 [8], model=1.03951->1.49939, peakres=0.797402->0.355838, Reached cyclethreshold.
2018-08-31 11:02:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 16 iterations.
2018-08-31 11:02:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:02:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.355831,-0.0416036) over full image : (0.355831,-0.0416036)
2018-08-31 11:02:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.49939
2018-08-31 11:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.168281, CycleNiter=984, Gain=0.1
2018-08-31 11:02:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->8 [8], model=1.49939->1.70427, peakres=0.355831->0.157799, Reached cyclethreshold.
2018-08-31 11:02:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 24 iterations.
2018-08-31 11:02:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 11:02:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.157797,-0.0202725) over full image : (0.157797,-0.0202725)
2018-08-31 11:02:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.70427
2018-08-31 11:02:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0746261, CycleNiter=976, Gain=0.1
2018-08-31 11:02:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->8 [8], model=1.70427->1.79545, peakres=0.157797->0.0702202, Reached cyclethreshold.
2018-08-31 11:02:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 32 iterations.
2018-08-31 11:02:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2018-08-31 11:02:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0702215,-0.0106932) over full image : (0.0702215,-0.0106932)
2018-08-31 11:02:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.79545
2018-08-31 11:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0332095, CycleNiter=968, Gain=0.1
2018-08-31 11:02:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->8 [8], model=1.79545->1.83602, peakres=0.0702215->0.0312455, Reached cyclethreshold.
2018-08-31 11:02:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 11:02:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2018-08-31 11:02:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0312455,-0.00643022) over full image : (0.0312455,-0.00643022)
2018-08-31 11:02:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.83602
2018-08-31 11:02:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0147768, CycleNiter=960, Gain=0.1
2018-08-31 11:02:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->9 [9], model=1.83602->1.85571, peakres=0.0312455->0.0145959, Reached cyclethreshold.
2018-08-31 11:02:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 49 iterations.
2018-08-31 11:02:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2018-08-31 11:02:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0145957,-0.00605483) over full image : (0.0145957,-0.00605483)
2018-08-31 11:02:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.85571
2018-08-31 11:02:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00690264, CycleNiter=951, Gain=0.1
2018-08-31 11:02:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->13 [13], model=1.85571->1.86922, peakres=0.0145957->0.00682546, Reached cyclethreshold.
2018-08-31 11:02:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 62 iterations.
2018-08-31 11:02:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 7 -------------------------------------
2018-08-31 11:02:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00674695,-0.00682539) over full image : (0.00674695,-0.00682539)
2018-08-31 11:02:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.86922
2018-08-31 11:02:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0031908, CycleNiter=938, Gain=0.1
2018-08-31 11:02:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->43 [43], model=1.86922->1.86955, peakres=0.00674695->0.0031604, Reached cyclethreshold.
2018-08-31 11:02:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 105 iterations.
2018-08-31 11:02:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 8 -------------------------------------
2018-08-31 11:02:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00316055,-0.00309322) over full image : (0.00316055,-0.00309322)
2018-08-31 11:02:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.86955
2018-08-31 11:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014947, CycleNiter=895, Gain=0.1
2018-08-31 11:02:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->103 [103], model=1.86955->1.87299, peakres=0.00316055->0.00149277, Reached cyclethreshold.
2018-08-31 11:02:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 208 iterations.
2018-08-31 11:02:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 9 -------------------------------------
2018-08-31 11:02:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:02:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0014691,-0.00150193) over full image : (0.00184583,-0.00185572)
2018-08-31 11:02:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.87299
2018-08-31 11:02:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000694774, CycleNiter=792, Gain=0.1
2018-08-31 11:02:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->373 [373], model=1.87299->1.87703, peakres=0.0014691->0.000694552, Reached cyclethreshold.
2018-08-31 11:02:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 581 iterations.
2018-08-31 11:02:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 10 -------------------------------------
2018-08-31 11:03:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:03:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.000768093,-0.000781638) over full image : (0.00113993,-0.00128145)
2018-08-31 11:03:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.87703
2018-08-31 11:03:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00036325, CycleNiter=419, Gain=0.1
2018-08-31 11:03:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] iters=0->419 [419], model=1.87703->1.8805, peakres=0.000768093->0.000413842, Reached cycleniter.
2018-08-31 11:03:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 1000 iterations.
2018-08-31 11:03:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 11 -------------------------------------
2018-08-31 11:03:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.000458659,-0.000510662) over full image : (0.000882262,-0.000948767)
2018-08-31 11:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] Total Model Flux : 1.88049
2018-08-31 11:03:04	INFO	tclean::::	Reached global stopping criterion : iteration limit
2018-08-31 11:03:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : Restoring model image.
2018-08-31 11:03:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.3C286_bp.spw193.mfs.I.iter1] : Applying PB correction
2018-08-31 11:03:04	INFO	tclean::::	
2018-08-31 11:03:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:03:04	INFO	tclean::::	##########################################
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 1000 iterations
2018-08-31 11:03:09	WARN	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean reached niter limit of 1000 for 3C286 / spw193 !
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179435286555
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000219008783461
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00078142399434 min: -0.000948767352384
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000228928212891
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000228928212891
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00129972700961
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 1.81595170498
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000219008783461
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179435286555
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00078142399434
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000948767352384
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 2
2018-08-31 11:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs*.iter*
2018-08-31 11:03:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:03:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:03:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:03:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 2:0~127
2018-08-31 11:03:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:03:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 2]
2018-08-31 11:03:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[2] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:03:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:03:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:03:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:03:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:03:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:03:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:03:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:03:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000256048
2018-08-31 11:03:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1228
2018-08-31 11:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 2 ChanRange 0~127: 0.000256047902669 Jy/beam
2018-08-31 11:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000256047902669 Jy
2018-08-31 11:03:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:03:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:03:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['2'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:03:52	INFO	tclean::::	
2018-08-31 11:03:52	INFO	tclean::::	##########################################
2018-08-31 11:03:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:03:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:03:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :2 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:03:55	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:03:55	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-31 11:03:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0] : 
2018-08-31 11:03:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:03:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.40337e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:03:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:03:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:03:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:03:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:03:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:03:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:03:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:03:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000154011 
2018-08-31 11:03:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.337698 arcsec, 0.116778 arcsec, -1.85498 deg
2018-08-31 11:03:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:03:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:03:59	INFO	tclean::::	
2018-08-31 11:03:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:03:59	INFO	tclean::::	##########################################
2018-08-31 11:04:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00735181616619
2018-08-31 11:04:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.664901793003 min: -0.0613430067897
2018-08-31 11:04:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:04:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00735181616619
2018-08-31 11:04:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.664901793003
2018-08-31 11:04:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0613430067897
2018-08-31 11:04:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:04:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:04:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:04:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:04:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.residual
2018-08-31 11:04:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.sumwt
2018-08-31 11:04:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.psf
2018-08-31 11:04:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.pb
2018-08-31 11:04:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:04:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask
2018-08-31 11:04:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00102419161067Jy
2018-08-31 11:04:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:04:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:04:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['2'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1', threshold='0.00102419161067Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:04:05	INFO	tclean::::	
2018-08-31 11:04:05	INFO	tclean::::	##########################################
2018-08-31 11:04:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:04:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:04:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :2 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:04:09	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:04:09	INFO	SynthesisImager::selectData 	selected spw [2] start channels [0] nchannels [128]
2018-08-31 11:04:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : 
2018-08-31 11:04:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:04:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.40337e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:04:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:04:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:04:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:04:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:04:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:04:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:04:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:04:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:04:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : hogbom
2018-08-31 11:04:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:04:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:04:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:04:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:04:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:04:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:04:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1.cleanmask
2018-08-31 11:04:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:04:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.664902,-0.061343) over full image : (0.664902,-0.061343)
2018-08-31 11:04:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:04:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0707229, CycleNiter=1000, Gain=0.1
2018-08-31 11:04:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->22 [22], model=0->0.599424, peakres=0.664902->0.0654776, Reached cyclethreshold.
2018-08-31 11:04:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:04:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:04:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0654767,-0.00616101) over full image : (0.0654767,-0.00616101)
2018-08-31 11:04:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.599424
2018-08-31 11:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00696449, CycleNiter=978, Gain=0.1
2018-08-31 11:04:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->22 [22], model=0.599424->0.658632, peakres=0.0654767->0.00677752, Reached cyclethreshold.
2018-08-31 11:04:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:04:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:04:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:04:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00677729,-0.00160747) over full image : (0.00677729,-0.00195144)
2018-08-31 11:04:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.658632
2018-08-31 11:04:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102419, CycleNiter=956, Gain=0.1
2018-08-31 11:04:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->160 [160], model=0.658632->0.669132, peakres=0.00677729->0.00102367, Reached cyclethreshold.
2018-08-31 11:04:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 204 iterations.
2018-08-31 11:04:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:04:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102826,-0.00103692) over full image : (0.00175994,-0.00185053)
2018-08-31 11:04:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.669132
2018-08-31 11:04:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102419, CycleNiter=796, Gain=0.1
2018-08-31 11:04:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] iters=0->2 [2], model=0.669132->0.669131, peakres=0.00102826->0.00101599, Reached cyclethreshold.
2018-08-31 11:04:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 206 iterations.
2018-08-31 11:04:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:04:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010143,-0.00101801) over full image : (0.00175871,-0.0018481)
2018-08-31 11:04:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] Total Model Flux : 0.669131
2018-08-31 11:04:20	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:04:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : Restoring model image.
2018-08-31 11:04:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw2.mfs.I.iter1] : Applying PB correction
2018-08-31 11:04:21	INFO	tclean::::	
2018-08-31 11:04:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:04:21	INFO	tclean::::	##########################################
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 206 iterations
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00040196464397
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000428171508247
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00175871269312 min: -0.00155008002184
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000435156078311
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000435156078311
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0015429998748
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.664845347404
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000428171508247
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00040196464397
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00175871269312
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00155008002184
2018-08-31 11:04:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 3
2018-08-31 11:04:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs*.iter*
2018-08-31 11:04:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:05:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:05:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:05:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 3:0~127
2018-08-31 11:05:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:05:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 3]
2018-08-31 11:05:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[3] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:05:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:05:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:05:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:05:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:05:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:05:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:05:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:05:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000237762
2018-08-31 11:05:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12224
2018-08-31 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 3 ChanRange 0~127: 0.000237761660832 Jy/beam
2018-08-31 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000237761660832 Jy
2018-08-31 11:05:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:05:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:05:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['3'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:05:09	INFO	tclean::::	
2018-08-31 11:05:09	INFO	tclean::::	##########################################
2018-08-31 11:05:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:05:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:05:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :3 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:05:14	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:05:14	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-31 11:05:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0] : 
2018-08-31 11:05:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:05:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.41617e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:05:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:05:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:05:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:05:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:05:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:05:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:05:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:05:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:05:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:05:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000142715 
2018-08-31 11:05:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.336633 arcsec, 0.117338 arcsec, -2.04215 deg
2018-08-31 11:05:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:05:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:05:18	INFO	tclean::::	
2018-08-31 11:05:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:05:18	INFO	tclean::::	##########################################
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00747041404247
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.663605630398 min: -0.061232265085
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00747041404247
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.663605630398
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.061232265085
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:05:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:05:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:05:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.residual
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.sumwt
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.psf
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.pb
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000951046643327Jy
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:05:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:05:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['3'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1', threshold='0.000951046643327Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask', pblimit=0.99325841665267944, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:05:23	INFO	tclean::::	
2018-08-31 11:05:23	INFO	tclean::::	##########################################
2018-08-31 11:05:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:05:23	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:05:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :3 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:05:28	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:05:28	INFO	SynthesisImager::selectData 	selected spw [3] start channels [0] nchannels [128]
2018-08-31 11:05:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : 
2018-08-31 11:05:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:05:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.41617e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:05:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:05:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:05:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:05:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:05:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:05:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:05:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:05:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:05:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : hogbom
2018-08-31 11:05:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:05:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:05:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:05:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:05:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:05:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:05:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1.cleanmask
2018-08-31 11:05:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:05:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.663606,-0.0612323) over full image : (0.663606,-0.0612323)
2018-08-31 11:05:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:05:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0704257, CycleNiter=1000, Gain=0.1
2018-08-31 11:05:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->22 [22], model=0->0.598256, peakres=0.663606->0.06535, Reached cyclethreshold.
2018-08-31 11:05:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:05:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:05:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:05:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0653491,-0.00585444) over full image : (0.0653491,-0.00585444)
2018-08-31 11:05:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.598256
2018-08-31 11:05:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00693522, CycleNiter=978, Gain=0.1
2018-08-31 11:05:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->22 [22], model=0.598256->0.657357, peakres=0.0653491->0.0067613, Reached cyclethreshold.
2018-08-31 11:05:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:05:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:05:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:05:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.00676145,-0.00147398) over full image : (0.00676145,-0.00177482)
2018-08-31 11:05:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.657357
2018-08-31 11:05:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000951047, CycleNiter=956, Gain=0.1
2018-08-31 11:05:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->176 [176], model=0.657357->0.661754, peakres=0.00676145->0.000950024, Reached cyclethreshold.
2018-08-31 11:05:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 220 iterations.
2018-08-31 11:05:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:05:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:05:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.0009581,-0.000953151) over full image : (0.00148347,-0.00169238)
2018-08-31 11:05:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.661754
2018-08-31 11:05:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000951047, CycleNiter=780, Gain=0.1
2018-08-31 11:05:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] iters=0->2 [2], model=0.661754->0.661755, peakres=0.0009581->0.000950461, Reached cyclethreshold.
2018-08-31 11:05:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 222 iterations.
2018-08-31 11:05:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:05:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:05:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Peak residual (max,min) within mask : (0.000932447,-0.000950457) over full image : (0.00147941,-0.00169257)
2018-08-31 11:05:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] Total Model Flux : 0.661755
2018-08-31 11:05:39	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:05:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : Restoring model image.
2018-08-31 11:05:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw3.mfs.I.iter1] : Applying PB correction
2018-08-31 11:05:39	INFO	tclean::::	
2018-08-31 11:05:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:05:39	INFO	tclean::::	##########################################
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 222 iterations
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000376560783479
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00041663137381
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00124067987781 min: -0.00127435708418
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000421462784288
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000421462784288
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0013806062052
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.663514554501
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00041663137381
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000376560783479
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00124067987781
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127435708418
2018-08-31 11:05:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 4
2018-08-31 11:05:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs*.iter*
2018-08-31 11:05:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:06:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 4:0~127
2018-08-31 11:06:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:06:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 4]
2018-08-31 11:06:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[4] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:06:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:06:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:06:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:06:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:06:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:06:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:06:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:06:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000249551
2018-08-31 11:06:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12092
2018-08-31 11:06:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 4 ChanRange 0~127: 0.000249550672736 Jy/beam
2018-08-31 11:06:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000249550672736 Jy
2018-08-31 11:06:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:06:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['4'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:06:27	INFO	tclean::::	
2018-08-31 11:06:27	INFO	tclean::::	##########################################
2018-08-31 11:06:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:06:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:06:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :4 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:06:31	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:06:31	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-31 11:06:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0] : 
2018-08-31 11:06:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:06:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.42897e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:06:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:06:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:06:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:06:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:06:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:06:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:06:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:06:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:06:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:06:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000150077 
2018-08-31 11:06:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.333997 arcsec, 0.116667 arcsec, -1.86707 deg
2018-08-31 11:06:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:06:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:06:35	INFO	tclean::::	
2018-08-31 11:06:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:06:35	INFO	tclean::::	##########################################
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00733560090885
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.662441492081 min: -0.0602312423289
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00733560090885
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.662441492081
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0602312423289
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:06:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:06:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:06:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.residual
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.sumwt
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.psf
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.pb
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000998202690944Jy
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:06:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:06:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['4'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1', threshold='0.000998202690944Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask', pblimit=0.99318987131118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:06:41	INFO	tclean::::	
2018-08-31 11:06:41	INFO	tclean::::	##########################################
2018-08-31 11:06:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:06:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:06:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :4 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:06:44	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:06:44	INFO	SynthesisImager::selectData 	selected spw [4] start channels [0] nchannels [128]
2018-08-31 11:06:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : 
2018-08-31 11:06:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:06:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.42897e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:06:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:06:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:06:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:06:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:06:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:06:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:06:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:06:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:06:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : hogbom
2018-08-31 11:06:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:06:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:06:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:06:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:06:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:06:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:06:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1.cleanmask
2018-08-31 11:06:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:06:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.662441,-0.0602312) over full image : (0.662441,-0.0602312)
2018-08-31 11:06:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:06:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0733077, CycleNiter=1000, Gain=0.1
2018-08-31 11:06:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->21 [21], model=0->0.589958, peakres=0.662441->0.0724837, Reached cyclethreshold.
2018-08-31 11:06:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:06:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:06:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.0724828,-0.00669827) over full image : (0.0724828,-0.00669827)
2018-08-31 11:06:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.589958
2018-08-31 11:06:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00802116, CycleNiter=979, Gain=0.1
2018-08-31 11:06:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->22 [22], model=0.589958->0.655472, peakres=0.0724828->0.00743462, Reached cyclethreshold.
2018-08-31 11:06:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:06:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:06:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:06:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00743451,-0.00147874) over full image : (0.00743451,-0.00174901)
2018-08-31 11:06:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.655472
2018-08-31 11:06:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000998203, CycleNiter=957, Gain=0.1
2018-08-31 11:06:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->161 [161], model=0.655472->0.662136, peakres=0.00743451->0.000997329, Reached cyclethreshold.
2018-08-31 11:06:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 204 iterations.
2018-08-31 11:06:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:06:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:06:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101597,-0.00104164) over full image : (0.00163149,-0.00170877)
2018-08-31 11:06:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.662136
2018-08-31 11:06:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000998203, CycleNiter=796, Gain=0.1
2018-08-31 11:06:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] iters=0->5 [5], model=0.662136->0.662034, peakres=0.00101597->0.00098707, Reached cyclethreshold.
2018-08-31 11:06:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 209 iterations.
2018-08-31 11:06:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:06:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Peak residual (max,min) within mask : (0.000986075,-0.000986567) over full image : (0.00162778,-0.00170397)
2018-08-31 11:06:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] Total Model Flux : 0.662034
2018-08-31 11:06:55	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:06:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : Restoring model image.
2018-08-31 11:06:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw4.mfs.I.iter1] : Applying PB correction
2018-08-31 11:06:56	INFO	tclean::::	
2018-08-31 11:06:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:06:56	INFO	tclean::::	##########################################
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 209 iterations
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000387864594813
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000438140967162
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00145758932922 min: -0.00127135845833
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00044043577509
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00044043577509
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00140874797944
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.66238629818
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000438140967162
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000387864594813
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00145758932922
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127135845833
2018-08-31 11:07:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 5
2018-08-31 11:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs*.iter*
2018-08-31 11:07:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:07:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:07:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:07:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 5:0~127
2018-08-31 11:07:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:07:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 5]
2018-08-31 11:07:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[5] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:07:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:07:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:07:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:07:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:07:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:07:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:07:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:07:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000258258
2018-08-31 11:07:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12352
2018-08-31 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 5 ChanRange 0~127: 0.000258257916949 Jy/beam
2018-08-31 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000258257916949 Jy
2018-08-31 11:07:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:07:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:07:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['5'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:07:42	INFO	tclean::::	
2018-08-31 11:07:42	INFO	tclean::::	##########################################
2018-08-31 11:07:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:07:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:07:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :5 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:07:46	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:07:46	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-31 11:07:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0] : 
2018-08-31 11:07:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:07:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.44177e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:07:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:07:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:07:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:07:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:07:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:07:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:07:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:07:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:07:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:07:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000154444 
2018-08-31 11:07:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.336961 arcsec, 0.116333 arcsec, -1.59814 deg
2018-08-31 11:07:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:07:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:07:50	INFO	tclean::::	
2018-08-31 11:07:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:07:50	INFO	tclean::::	##########################################
2018-08-31 11:07:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00735566718504
2018-08-31 11:07:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.660760045052 min: -0.058547783643
2018-08-31 11:07:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:07:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00735566718504
2018-08-31 11:07:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.660760045052
2018-08-31 11:07:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.058547783643
2018-08-31 11:07:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:07:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:07:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:07:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:07:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.residual
2018-08-31 11:07:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.sumwt
2018-08-31 11:07:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.psf
2018-08-31 11:07:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.pb
2018-08-31 11:07:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:07:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask
2018-08-31 11:07:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0010330316678Jy
2018-08-31 11:07:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:07:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:07:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['5'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1', threshold='0.0010330316678Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask', pblimit=0.99315541982650757, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:07:55	INFO	tclean::::	
2018-08-31 11:07:55	INFO	tclean::::	##########################################
2018-08-31 11:07:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:07:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:07:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :5 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:07:58	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:07:58	INFO	SynthesisImager::selectData 	selected spw [5] start channels [0] nchannels [128]
2018-08-31 11:07:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : 
2018-08-31 11:07:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:07:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.44177e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:07:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:07:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:07:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:07:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:07:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:07:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:07:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:07:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:07:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : hogbom
2018-08-31 11:07:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:07:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:07:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:07:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:07:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:07:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:07:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1.cleanmask
2018-08-31 11:07:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:07:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.66076,-0.0585478) over full image : (0.66076,-0.0585478)
2018-08-31 11:07:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:07:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0722086, CycleNiter=1000, Gain=0.1
2018-08-31 11:07:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->22 [22], model=0->0.59569, peakres=0.66076->0.0650697, Reached cyclethreshold.
2018-08-31 11:07:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:07:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:08:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:08:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.0650688,-0.00589264) over full image : (0.0650688,-0.00589264)
2018-08-31 11:08:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.59569
2018-08-31 11:08:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00711079, CycleNiter=978, Gain=0.1
2018-08-31 11:08:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->22 [22], model=0.59569->0.654535, peakres=0.0650688->0.00673459, Reached cyclethreshold.
2018-08-31 11:08:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:08:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:08:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:08:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00673456,-0.00151311) over full image : (0.00673456,-0.00166045)
2018-08-31 11:08:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.654535
2018-08-31 11:08:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00103303, CycleNiter=956, Gain=0.1
2018-08-31 11:08:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->200 [200], model=0.654535->0.663852, peakres=0.00673456->0.0010326, Reached cyclethreshold.
2018-08-31 11:08:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 244 iterations.
2018-08-31 11:08:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:08:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:08:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103366,-0.00106116) over full image : (0.00158025,-0.00162582)
2018-08-31 11:08:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.663852
2018-08-31 11:08:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00103303, CycleNiter=756, Gain=0.1
2018-08-31 11:08:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] iters=0->2 [2], model=0.663852->0.663849, peakres=0.00103366->0.00103171, Reached cyclethreshold.
2018-08-31 11:08:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 246 iterations.
2018-08-31 11:08:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:08:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:08:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102981,-0.00103437) over full image : (0.00158088,-0.00162758)
2018-08-31 11:08:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] Total Model Flux : 0.663849
2018-08-31 11:08:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:08:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : Restoring model image.
2018-08-31 11:08:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw5.mfs.I.iter1] : Applying PB correction
2018-08-31 11:08:10	INFO	tclean::::	
2018-08-31 11:08:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:08:10	INFO	tclean::::	##########################################
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 246 iterations
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000414990441641
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000459116097772
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0015808804892 min: -0.00143991108052
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000462892843643
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000462892843643
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00158280588221
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.660604357719
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000459116097772
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000414990441641
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0015808804892
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00143991108052
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 6
2018-08-31 11:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs*.iter*
2018-08-31 11:08:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:08:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:08:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:08:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 6:0~127
2018-08-31 11:08:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:08:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 6]
2018-08-31 11:08:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[6] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:08:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:08:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:08:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:08:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:08:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:08:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:08:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:08:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00025424
2018-08-31 11:08:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12433
2018-08-31 11:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 6 ChanRange 0~127: 0.000254240295344 Jy/beam
2018-08-31 11:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000254240295344 Jy
2018-08-31 11:08:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:08:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:08:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['6'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:08:59	INFO	tclean::::	
2018-08-31 11:08:59	INFO	tclean::::	##########################################
2018-08-31 11:08:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:08:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:08:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :6 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:09:02	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:09:02	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-31 11:09:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0] : 
2018-08-31 11:09:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:09:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.45457e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:09:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:09:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:09:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:09:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:09:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:09:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:09:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:09:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:09:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:09:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000152526 
2018-08-31 11:09:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.336194 arcsec, 0.116012 arcsec, -1.77661 deg
2018-08-31 11:09:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:09:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:09:06	INFO	tclean::::	
2018-08-31 11:09:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:09:06	INFO	tclean::::	##########################################
2018-08-31 11:09:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00755769340321
2018-08-31 11:09:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.659603238106 min: -0.0592728257179
2018-08-31 11:09:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:09:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00755769340321
2018-08-31 11:09:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.659603238106
2018-08-31 11:09:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0592728257179
2018-08-31 11:09:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:09:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:09:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:09:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:09:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.residual
2018-08-31 11:09:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.sumwt
2018-08-31 11:09:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.psf
2018-08-31 11:09:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.pb
2018-08-31 11:09:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:09:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask
2018-08-31 11:09:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00101696118138Jy
2018-08-31 11:09:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:09:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:09:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['6'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1', threshold='0.00101696118138Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask', pblimit=0.99312084913253784, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:09:12	INFO	tclean::::	
2018-08-31 11:09:12	INFO	tclean::::	##########################################
2018-08-31 11:09:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:09:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:09:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :6 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:09:16	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:09:16	INFO	SynthesisImager::selectData 	selected spw [6] start channels [0] nchannels [128]
2018-08-31 11:09:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : 
2018-08-31 11:09:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:09:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.45457e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:09:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:09:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:09:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:09:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:09:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:09:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:09:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:09:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:09:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : hogbom
2018-08-31 11:09:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:09:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:09:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:09:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:09:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:09:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:09:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1.cleanmask
2018-08-31 11:09:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:09:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.659603,-0.0592728) over full image : (0.659603,-0.0592728)
2018-08-31 11:09:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:09:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0684585, CycleNiter=1000, Gain=0.1
2018-08-31 11:09:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->22 [22], model=0->0.594647, peakres=0.659603->0.0649558, Reached cyclethreshold.
2018-08-31 11:09:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:09:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:09:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:09:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0649551,-0.00603083) over full image : (0.0649551,-0.00603083)
2018-08-31 11:09:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.594647
2018-08-31 11:09:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00674152, CycleNiter=978, Gain=0.1
2018-08-31 11:09:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->22 [22], model=0.594647->0.653415, peakres=0.0649551->0.00674023, Reached cyclethreshold.
2018-08-31 11:09:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:09:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:09:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:09:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.0067401,-0.00165498) over full image : (0.0067401,-0.00170394)
2018-08-31 11:09:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.653415
2018-08-31 11:09:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101696, CycleNiter=956, Gain=0.1
2018-08-31 11:09:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->203 [203], model=0.653415->0.66149, peakres=0.0067401->0.00101606, Reached cyclethreshold.
2018-08-31 11:09:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 247 iterations.
2018-08-31 11:09:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:09:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:09:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102559,-0.00103194) over full image : (0.00170137,-0.0016198)
2018-08-31 11:09:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.66149
2018-08-31 11:09:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101696, CycleNiter=753, Gain=0.1
2018-08-31 11:09:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] iters=0->7 [7], model=0.66149->0.661181, peakres=0.00102559->0.00101405, Reached cyclethreshold.
2018-08-31 11:09:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 254 iterations.
2018-08-31 11:09:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:09:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101489,-0.00100966) over full image : (0.0016996,-0.00161985)
2018-08-31 11:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] Total Model Flux : 0.661181
2018-08-31 11:09:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:09:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : Restoring model image.
2018-08-31 11:09:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw6.mfs.I.iter1] : Applying PB correction
2018-08-31 11:09:28	INFO	tclean::::	
2018-08-31 11:09:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:09:28	INFO	tclean::::	##########################################
2018-08-31 11:09:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 254 iterations
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000405121187214
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000418110314058
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00137097446714 min: -0.00135417899583
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000422022916609
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000422022916609
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00158554245718
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.659574985504
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000418110314058
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000405121187214
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00137097446714
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00135417899583
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 7
2018-08-31 11:09:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs*.iter*
2018-08-31 11:09:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:10:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:10:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:10:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 7:0~127
2018-08-31 11:10:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:10:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 7]
2018-08-31 11:10:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[7] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:10:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:10:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:10:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:10:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:10:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:10:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:10:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:10:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000254267
2018-08-31 11:10:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12247
2018-08-31 11:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 7 ChanRange 0~127: 0.000254266924651 Jy/beam
2018-08-31 11:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000254266924651 Jy
2018-08-31 11:10:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:10:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:10:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['7'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:10:18	INFO	tclean::::	
2018-08-31 11:10:18	INFO	tclean::::	##########################################
2018-08-31 11:10:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:10:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:10:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :7 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:10:22	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:10:22	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-31 11:10:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0] : 
2018-08-31 11:10:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:10:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.46737e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:10:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:10:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:10:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:10:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:10:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:10:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:10:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:10:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:10:23	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:10:25	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000152921 
2018-08-31 11:10:25	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.332918 arcsec, 0.115364 arcsec, -2.1189 deg
2018-08-31 11:10:25	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:10:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:10:28	INFO	tclean::::	
2018-08-31 11:10:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:10:28	INFO	tclean::::	##########################################
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00749211246148
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.658019840717 min: -0.0595266520977
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00749211246148
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.658019840717
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0595266520977
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:10:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:10:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:10:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.residual
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.sumwt
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.psf
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.pb
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00101706769861Jy
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:10:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:10:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['7'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1', threshold='0.00101706769861Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask', pblimit=0.99308627843856812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:10:33	INFO	tclean::::	
2018-08-31 11:10:33	INFO	tclean::::	##########################################
2018-08-31 11:10:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:10:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:10:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :7 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:10:38	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:10:38	INFO	SynthesisImager::selectData 	selected spw [7] start channels [0] nchannels [128]
2018-08-31 11:10:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : 
2018-08-31 11:10:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:10:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.46737e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:10:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:10:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:10:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:10:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:10:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:10:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:10:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:10:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:10:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : hogbom
2018-08-31 11:10:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:10:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:10:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:10:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:10:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:10:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:10:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1.cleanmask
2018-08-31 11:10:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:10:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.65802,-0.0595267) over full image : (0.65802,-0.0595267)
2018-08-31 11:10:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:10:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0709688, CycleNiter=1000, Gain=0.1
2018-08-31 11:10:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->22 [22], model=0->0.59322, peakres=0.65802->0.0647999, Reached cyclethreshold.
2018-08-31 11:10:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:10:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:10:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:10:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.064799,-0.0056543) over full image : (0.064799,-0.0056543)
2018-08-31 11:10:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.59322
2018-08-31 11:10:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00698871, CycleNiter=978, Gain=0.1
2018-08-31 11:10:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->22 [22], model=0.59322->0.651802, peakres=0.064799->0.00665968, Reached cyclethreshold.
2018-08-31 11:10:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:10:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:10:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:10:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00665969,-0.00165551) over full image : (0.00665969,-0.00178473)
2018-08-31 11:10:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.651802
2018-08-31 11:10:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101707, CycleNiter=956, Gain=0.1
2018-08-31 11:10:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->167 [167], model=0.651802->0.658037, peakres=0.00665969->0.00101553, Reached cyclethreshold.
2018-08-31 11:10:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 211 iterations.
2018-08-31 11:10:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:10:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:10:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010309,-0.00101964) over full image : (0.00152903,-0.00170315)
2018-08-31 11:10:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.658037
2018-08-31 11:10:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101707, CycleNiter=789, Gain=0.1
2018-08-31 11:10:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] iters=0->2 [2], model=0.658037->0.658038, peakres=0.0010309->0.00101501, Reached cyclethreshold.
2018-08-31 11:10:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 213 iterations.
2018-08-31 11:10:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:10:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:10:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101308,-0.00101501) over full image : (0.0015298,-0.00170118)
2018-08-31 11:10:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] Total Model Flux : 0.658038
2018-08-31 11:10:55	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:10:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : Restoring model image.
2018-08-31 11:10:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw7.mfs.I.iter1] : Applying PB correction
2018-08-31 11:10:55	INFO	tclean::::	
2018-08-31 11:10:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:10:55	INFO	tclean::::	##########################################
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 213 iterations
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000399443611968
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000434509973275
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00131828349549 min: -0.00152249308303
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000441291107563
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000441291107563
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00158322567586
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.657901883125
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000434509973275
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000399443611968
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00131828349549
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00152249308303
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 8
2018-08-31 11:11:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs*.iter*
2018-08-31 11:11:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:11:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:11:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:11:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 8:0~127
2018-08-31 11:11:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:11:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 8]
2018-08-31 11:11:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[8] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:11:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:11:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:11:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:11:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:11:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:11:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:11:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:11:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000265481
2018-08-31 11:11:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12161
2018-08-31 11:11:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 8 ChanRange 0~127: 0.000265480857501 Jy/beam
2018-08-31 11:11:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000265480857501 Jy
2018-08-31 11:11:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:11:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:11:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['8'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:11:47	INFO	tclean::::	
2018-08-31 11:11:47	INFO	tclean::::	##########################################
2018-08-31 11:11:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:11:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:11:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :8 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:11:51	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:11:51	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-31 11:11:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0] : 
2018-08-31 11:11:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:11:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.48016e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:11:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:11:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:11:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:11:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:11:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:11:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:11:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:11:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:11:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:11:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000159726 
2018-08-31 11:11:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.329043 arcsec, 0.114877 arcsec, -2.11563 deg
2018-08-31 11:11:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:11:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:11:56	INFO	tclean::::	
2018-08-31 11:11:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:11:56	INFO	tclean::::	##########################################
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00738927070051
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.656866431236 min: -0.0591826811433
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00738927070051
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.656866431236
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0591826811433
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:12:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:12:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:12:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.residual
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.sumwt
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.psf
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.pb
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00106192343001Jy
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:12:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:12:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['8'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1', threshold='0.00106192343001Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask', pblimit=0.99305158853530884, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:12:01	INFO	tclean::::	
2018-08-31 11:12:01	INFO	tclean::::	##########################################
2018-08-31 11:12:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:12:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:12:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :8 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:12:05	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:12:05	INFO	SynthesisImager::selectData 	selected spw [8] start channels [0] nchannels [128]
2018-08-31 11:12:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : 
2018-08-31 11:12:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:12:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.48016e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:12:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:12:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:12:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:12:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:12:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:12:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:12:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:12:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:12:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : hogbom
2018-08-31 11:12:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:12:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:12:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:12:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:12:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:12:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:12:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1.cleanmask
2018-08-31 11:12:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:12:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.656866,-0.0591827) over full image : (0.656866,-0.0591827)
2018-08-31 11:12:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:12:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0761925, CycleNiter=1000, Gain=0.1
2018-08-31 11:12:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->21 [21], model=0->0.584993, peakres=0.656866->0.0718737, Reached cyclethreshold.
2018-08-31 11:12:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:12:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:12:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:12:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0718729,-0.00655871) over full image : (0.0718729,-0.00655871)
2018-08-31 11:12:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.584993
2018-08-31 11:12:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00833681, CycleNiter=979, Gain=0.1
2018-08-31 11:12:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->21 [21], model=0.584993->0.64914, peakres=0.0718729->0.00821096, Reached cyclethreshold.
2018-08-31 11:12:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 11:12:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:12:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:12:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00821097,-0.00165242) over full image : (0.00821097,-0.00205675)
2018-08-31 11:12:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.64914
2018-08-31 11:12:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106192, CycleNiter=958, Gain=0.1
2018-08-31 11:12:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->171 [171], model=0.64914->0.660063, peakres=0.00821097->0.00106105, Reached cyclethreshold.
2018-08-31 11:12:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 213 iterations.
2018-08-31 11:12:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:12:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:12:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00107768,-0.00106478) over full image : (0.00173072,-0.0019943)
2018-08-31 11:12:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.660063
2018-08-31 11:12:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106192, CycleNiter=787, Gain=0.1
2018-08-31 11:12:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->4 [4], model=0.660063->0.660277, peakres=0.00107768->0.00106093, Reached cyclethreshold.
2018-08-31 11:12:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 217 iterations.
2018-08-31 11:12:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:12:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:12:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010628,-0.00106171) over full image : (0.00173108,-0.00199326)
2018-08-31 11:12:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.660277
2018-08-31 11:12:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00106192, CycleNiter=783, Gain=0.1
2018-08-31 11:12:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] iters=0->1 [1], model=0.660277->0.660384, peakres=0.0010628->0.00106154, Reached cyclethreshold.
2018-08-31 11:12:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 218 iterations.
2018-08-31 11:12:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 11:12:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:12:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Peak residual (max,min) within mask : (0.00105402,-0.00106154) over full image : (0.0017318,-0.00199425)
2018-08-31 11:12:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] Total Model Flux : 0.660383
2018-08-31 11:12:25	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:12:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : Restoring model image.
2018-08-31 11:12:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw8.mfs.I.iter1] : Applying PB correction
2018-08-31 11:12:25	INFO	tclean::::	
2018-08-31 11:12:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:12:25	INFO	tclean::::	##########################################
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 218 iterations
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000420331663918
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000442940712674
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0014967340976 min: -0.00152277830057
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000448151287856
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000448151287856
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00163718429394
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.656836390495
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000442940712674
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000420331663918
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0014967340976
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00152277830057
2018-08-31 11:12:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 9
2018-08-31 11:12:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs*.iter*
2018-08-31 11:12:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:13:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:13:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:13:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 9:0~127
2018-08-31 11:13:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:13:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 9]
2018-08-31 11:13:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[9] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:13:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:13:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:13:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:13:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:13:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:13:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:13:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:13:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000272624
2018-08-31 11:13:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12255
2018-08-31 11:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 9 ChanRange 0~127: 0.000272624255485 Jy/beam
2018-08-31 11:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000272624255485 Jy
2018-08-31 11:13:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:13:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:13:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['9'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:13:25	INFO	tclean::::	
2018-08-31 11:13:25	INFO	tclean::::	##########################################
2018-08-31 11:13:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:13:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:13:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :9 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:13:34	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:13:34	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-31 11:13:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0] : 
2018-08-31 11:13:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:13:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.49296e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:13:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:13:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:13:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:13:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:13:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:13:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:13:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:13:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:13:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:13:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000163614 
2018-08-31 11:13:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.329659 arcsec, 0.115438 arcsec, -2.07407 deg
2018-08-31 11:13:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:13:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:13:40	INFO	tclean::::	
2018-08-31 11:13:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:13:40	INFO	tclean::::	##########################################
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00727990549058
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.655274748802 min: -0.0561002381146
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00727990549058
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.655274748802
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0561002381146
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:13:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:13:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:13:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.residual
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.sumwt
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.psf
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.pb
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00109049702194Jy
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:13:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:13:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['9'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1', threshold='0.00109049702194Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask', pblimit=0.99301677942276001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:13:46	INFO	tclean::::	
2018-08-31 11:13:46	INFO	tclean::::	##########################################
2018-08-31 11:13:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:13:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:13:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :9 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:13:51	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:13:51	INFO	SynthesisImager::selectData 	selected spw [9] start channels [0] nchannels [128]
2018-08-31 11:13:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : 
2018-08-31 11:13:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:13:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.49296e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:13:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:13:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:13:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:13:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:13:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:13:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:13:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:13:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:13:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : hogbom
2018-08-31 11:13:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:13:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:13:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:13:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:13:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:13:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:13:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1.cleanmask
2018-08-31 11:13:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:13:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.655275,-0.0561002) over full image : (0.655275,-0.0561002)
2018-08-31 11:13:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:13:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.073023, CycleNiter=1000, Gain=0.1
2018-08-31 11:13:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->21 [21], model=0->0.583575, peakres=0.655275->0.0716995, Reached cyclethreshold.
2018-08-31 11:13:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:13:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:13:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:13:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.0716988,-0.00654112) over full image : (0.0716988,-0.00654112)
2018-08-31 11:13:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.583575
2018-08-31 11:13:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00799003, CycleNiter=979, Gain=0.1
2018-08-31 11:13:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->22 [22], model=0.583575->0.648383, peakres=0.0716988->0.00736931, Reached cyclethreshold.
2018-08-31 11:13:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:13:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:13:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:13:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00736917,-0.00182536) over full image : (0.00736917,-0.00191183)
2018-08-31 11:13:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.648383
2018-08-31 11:13:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010905, CycleNiter=957, Gain=0.1
2018-08-31 11:14:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->153 [153], model=0.648383->0.657618, peakres=0.00736917->0.00109007, Reached cyclethreshold.
2018-08-31 11:14:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-31 11:14:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:14:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:14:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109781,-0.00109277) over full image : (0.00164467,-0.0018482)
2018-08-31 11:14:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.657618
2018-08-31 11:14:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0010905, CycleNiter=804, Gain=0.1
2018-08-31 11:14:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] iters=0->2 [2], model=0.657618->0.657838, peakres=0.00109781->0.00108966, Reached cyclethreshold.
2018-08-31 11:14:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 198 iterations.
2018-08-31 11:14:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:14:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:14:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108862,-0.00109005) over full image : (0.00164634,-0.00184764)
2018-08-31 11:14:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] Total Model Flux : 0.657838
2018-08-31 11:14:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:14:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : Restoring model image.
2018-08-31 11:14:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw9.mfs.I.iter1] : Applying PB correction
2018-08-31 11:14:07	INFO	tclean::::	
2018-08-31 11:14:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:14:07	INFO	tclean::::	##########################################
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 198 iterations
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00042688564281
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000463192729512
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00150539947208 min: -0.00164044799749
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000468712125439
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000468712125439
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00191005901434
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.655213534832
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000463192729512
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00042688564281
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00150539947208
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00164044799749
2018-08-31 11:14:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:14:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:14:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 10
2018-08-31 11:14:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs*.iter*
2018-08-31 11:14:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:14:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:14:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:14:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 10:0~127
2018-08-31 11:14:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:14:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 10]
2018-08-31 11:14:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[10] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:14:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:14:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:14:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:14:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:14:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:14:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:14:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:14:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000283064
2018-08-31 11:14:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12267
2018-08-31 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 10 ChanRange 0~127: 0.000283063822551 Jy/beam
2018-08-31 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000283063822551 Jy
2018-08-31 11:14:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:14:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:14:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['10'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:14:59	INFO	tclean::::	
2018-08-31 11:14:59	INFO	tclean::::	##########################################
2018-08-31 11:14:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:14:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:14:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :10 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:15:03	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:15:03	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-31 11:15:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0] : 
2018-08-31 11:15:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:15:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.50576e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:15:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:15:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:15:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:15:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:15:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:15:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000169807 
2018-08-31 11:15:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.328389 arcsec, 0.115106 arcsec, -2.16183 deg
2018-08-31 11:15:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:15:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:15:09	INFO	tclean::::	
2018-08-31 11:15:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:15:09	INFO	tclean::::	##########################################
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00734891602769
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.654154777527 min: -0.0590958185494
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00734891602769
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.654154777527
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0590958185494
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:15:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:15:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:15:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.residual
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.sumwt
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.psf
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.pb
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00113225529021Jy
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:15:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:15:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['10'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1', threshold='0.00113225529021Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask', pblimit=0.99298197031021118, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:15:15	INFO	tclean::::	
2018-08-31 11:15:15	INFO	tclean::::	##########################################
2018-08-31 11:15:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:15:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:15:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :10 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:15:19	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:15:19	INFO	SynthesisImager::selectData 	selected spw [10] start channels [0] nchannels [128]
2018-08-31 11:15:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : 
2018-08-31 11:15:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:15:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.50576e+10] at [0] with increment [1.28007e+08]
2018-08-31 11:15:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:15:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:15:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:15:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:15:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:15:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:15:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:15:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:15:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : hogbom
2018-08-31 11:15:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:15:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:15:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:15:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:15:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:15:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:15:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1.cleanmask
2018-08-31 11:15:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:15:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.654155,-0.0590958) over full image : (0.654155,-0.0590958)
2018-08-31 11:15:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:15:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0687818, CycleNiter=1000, Gain=0.1
2018-08-31 11:15:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->22 [22], model=0->0.589735, peakres=0.654155->0.0644193, Reached cyclethreshold.
2018-08-31 11:15:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:15:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:15:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:15:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.0644185,-0.00603615) over full image : (0.0644185,-0.00603615)
2018-08-31 11:15:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.589735
2018-08-31 11:15:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00677336, CycleNiter=978, Gain=0.1
2018-08-31 11:15:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->22 [22], model=0.589735->0.647992, peakres=0.0644185->0.00666935, Reached cyclethreshold.
2018-08-31 11:15:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:15:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:15:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:15:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00666918,-0.00173425) over full image : (0.00666918,-0.00202397)
2018-08-31 11:15:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.647992
2018-08-31 11:15:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113226, CycleNiter=956, Gain=0.1
2018-08-31 11:15:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->178 [178], model=0.647992->0.655513, peakres=0.00666918->0.00113175, Reached cyclethreshold.
2018-08-31 11:15:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 222 iterations.
2018-08-31 11:15:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:15:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:15:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113792,-0.00113228) over full image : (0.00172538,-0.00201935)
2018-08-31 11:15:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.655513
2018-08-31 11:15:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113226, CycleNiter=778, Gain=0.1
2018-08-31 11:15:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] iters=0->1 [1], model=0.655513->0.655627, peakres=0.00113792->0.0011322, Reached cyclethreshold.
2018-08-31 11:15:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 223 iterations.
2018-08-31 11:15:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:15:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113219,-0.0011315) over full image : (0.00172509,-0.00201903)
2018-08-31 11:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] Total Model Flux : 0.655627
2018-08-31 11:15:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:15:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : Restoring model image.
2018-08-31 11:15:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw10.mfs.I.iter1] : Applying PB correction
2018-08-31 11:15:38	INFO	tclean::::	
2018-08-31 11:15:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:15:38	INFO	tclean::::	##########################################
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 223 iterations
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000437450536992
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000471484585432
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00157805299386 min: -0.00185967620928
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000478752190247
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000478752190247
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00171629933175
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.654016494751
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000471484585432
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000437450536992
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00157805299386
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00185967620928
2018-08-31 11:15:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 11
2018-08-31 11:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs*.iter*
2018-08-31 11:15:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 11:0~127
2018-08-31 11:16:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:16:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 11]
2018-08-31 11:16:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[11] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:16:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:16:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:16:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:16:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:16:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:16:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:16:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:16:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000287998
2018-08-31 11:16:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12177
2018-08-31 11:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 11 ChanRange 0~127: 0.000287998328216 Jy/beam
2018-08-31 11:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000287998328216 Jy
2018-08-31 11:16:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:16:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:16:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['11'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:16:31	INFO	tclean::::	
2018-08-31 11:16:31	INFO	tclean::::	##########################################
2018-08-31 11:16:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:16:31	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:16:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :11 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:16:35	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:16:35	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-31 11:16:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0] : 
2018-08-31 11:16:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:16:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.51856e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:16:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:16:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:16:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:16:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:16:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:16:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:16:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:16:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00017235 
2018-08-31 11:16:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.323124 arcsec, 0.115452 arcsec, -2.17328 deg
2018-08-31 11:16:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:16:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:16:41	INFO	tclean::::	
2018-08-31 11:16:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:16:41	INFO	tclean::::	##########################################
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00729550700635
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.652637898922 min: -0.0597603581846
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00729550700635
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.652637898922
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0597603581846
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:16:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:16:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:16:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.residual
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.sumwt
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.psf
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.pb
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00115199331287Jy
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:16:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:16:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['11'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1', threshold='0.00115199331287Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask', pblimit=0.99291199445724487, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:16:47	INFO	tclean::::	
2018-08-31 11:16:47	INFO	tclean::::	##########################################
2018-08-31 11:16:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:16:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:16:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :11 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:16:51	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:16:51	INFO	SynthesisImager::selectData 	selected spw [11] start channels [0] nchannels [128]
2018-08-31 11:16:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : 
2018-08-31 11:16:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:16:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.51856e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:16:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:16:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:16:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:16:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:16:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:16:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:16:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:16:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:16:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : hogbom
2018-08-31 11:16:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:16:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:16:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:16:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:16:52	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:16:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:16:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1.cleanmask
2018-08-31 11:16:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.652638,-0.0597604) over full image : (0.652638,-0.0597604)
2018-08-31 11:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0724943, CycleNiter=1000, Gain=0.1
2018-08-31 11:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->21 [21], model=0->0.581227, peakres=0.652638->0.071411, Reached cyclethreshold.
2018-08-31 11:16:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:16:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:16:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.0714102,-0.00645886) over full image : (0.0714102,-0.00645886)
2018-08-31 11:16:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.581227
2018-08-31 11:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00793216, CycleNiter=979, Gain=0.1
2018-08-31 11:16:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->22 [22], model=0.581227->0.64578, peakres=0.0714102->0.00733917, Reached cyclethreshold.
2018-08-31 11:16:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:16:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:17:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00733914,-0.00194327) over full image : (0.00733914,-0.00194327)
2018-08-31 11:17:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.64578
2018-08-31 11:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00115199, CycleNiter=957, Gain=0.1
2018-08-31 11:17:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] iters=0->175 [175], model=0.64578->0.650947, peakres=0.00733914->0.00115029, Reached cyclethreshold.
2018-08-31 11:17:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 218 iterations.
2018-08-31 11:17:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:17:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114932,-0.00116447) over full image : (0.00189178,-0.00165016)
2018-08-31 11:17:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] Total Model Flux : 0.650947
2018-08-31 11:17:04	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:17:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : Restoring model image.
2018-08-31 11:17:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw11.mfs.I.iter1] : Applying PB correction
2018-08-31 11:17:04	INFO	tclean::::	
2018-08-31 11:17:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:17:04	INFO	tclean::::	##########################################
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 218 iterations
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000442382966867
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00050964060938
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00179448840208 min: -0.00164065917488
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00051147385966
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00051147385966
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00191800121684
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.652559578419
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00050964060938
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000442382966867
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00179448840208
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00164065917488
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 12
2018-08-31 11:17:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs*.iter*
2018-08-31 11:17:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:17:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:17:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:17:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 12:0~127
2018-08-31 11:17:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:17:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 12]
2018-08-31 11:17:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[12] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:17:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:17:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:17:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:17:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:17:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:17:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:17:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:17:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000291745
2018-08-31 11:17:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12303
2018-08-31 11:17:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 12 ChanRange 0~127: 0.000291745098387 Jy/beam
2018-08-31 11:17:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000291745098387 Jy
2018-08-31 11:17:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:17:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:17:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['12'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:17:56	INFO	tclean::::	
2018-08-31 11:17:56	INFO	tclean::::	##########################################
2018-08-31 11:17:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:17:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:17:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :12 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:17:59	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:17:59	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-31 11:17:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0] : 
2018-08-31 11:18:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:18:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.53136e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:18:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:18:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:18:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:18:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:18:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:18:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:18:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:18:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:18:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:18:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00017458 
2018-08-31 11:18:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.320816 arcsec, 0.115181 arcsec, -2.30202 deg
2018-08-31 11:18:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:18:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:18:05	INFO	tclean::::	
2018-08-31 11:18:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:18:05	INFO	tclean::::	##########################################
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0073341820389
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.651249289513 min: -0.0602588169277
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0073341820389
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.651249289513
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0602588169277
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:18:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:18:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:18:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.residual
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.sumwt
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.psf
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.pb
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00116698039355Jy
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:18:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:18:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['12'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1', threshold='0.00116698039355Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask', pblimit=0.99287688732147217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:18:12	INFO	tclean::::	
2018-08-31 11:18:12	INFO	tclean::::	##########################################
2018-08-31 11:18:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:18:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:18:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :12 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:18:16	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:18:16	INFO	SynthesisImager::selectData 	selected spw [12] start channels [0] nchannels [128]
2018-08-31 11:18:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : 
2018-08-31 11:18:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:18:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.53136e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:18:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:18:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:18:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:18:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:18:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:18:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:18:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:18:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:18:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : hogbom
2018-08-31 11:18:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:18:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:18:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:18:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:18:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:18:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:18:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1.cleanmask
2018-08-31 11:18:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:18:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.651249,-0.0602588) over full image : (0.651249,-0.0602588)
2018-08-31 11:18:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:18:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0744731, CycleNiter=1000, Gain=0.1
2018-08-31 11:18:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->21 [21], model=0->0.57999, peakres=0.651249->0.071259, Reached cyclethreshold.
2018-08-31 11:18:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:18:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:18:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.0712582,-0.00615764) over full image : (0.0712582,-0.00615764)
2018-08-31 11:18:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.57999
2018-08-31 11:18:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00814867, CycleNiter=979, Gain=0.1
2018-08-31 11:18:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->22 [22], model=0.57999->0.644415, peakres=0.0712582->0.00734118, Reached cyclethreshold.
2018-08-31 11:18:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:18:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:18:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:18:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00734117,-0.00176532) over full image : (0.00734117,-0.00238508)
2018-08-31 11:18:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.644415
2018-08-31 11:18:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116698, CycleNiter=957, Gain=0.1
2018-08-31 11:18:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->157 [157], model=0.644415->0.652343, peakres=0.00734117->0.00116418, Reached cyclethreshold.
2018-08-31 11:18:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 200 iterations.
2018-08-31 11:18:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:18:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00118236,-0.00117102) over full image : (0.00192969,-0.00225856)
2018-08-31 11:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.652343
2018-08-31 11:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00116698, CycleNiter=800, Gain=0.1
2018-08-31 11:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] iters=0->5 [5], model=0.652343->0.652462, peakres=0.00118236->0.0011669, Reached cyclethreshold.
2018-08-31 11:18:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 205 iterations.
2018-08-31 11:18:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:18:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:18:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115965,-0.00116586) over full image : (0.00192732,-0.0022581)
2018-08-31 11:18:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] Total Model Flux : 0.652462
2018-08-31 11:18:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:18:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : Restoring model image.
2018-08-31 11:18:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw12.mfs.I.iter1] : Applying PB correction
2018-08-31 11:18:34	INFO	tclean::::	
2018-08-31 11:18:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:18:34	INFO	tclean::::	##########################################
2018-08-31 11:18:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 205 iterations
2018-08-31 11:18:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00045736625907
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000497224857099
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00174261967186 min: -0.00161916750949
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000500829948578
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000500829948578
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00163700431585
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.651175498962
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000497224857099
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00045736625907
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00174261967186
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00161916750949
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 13
2018-08-31 11:18:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs*.iter*
2018-08-31 11:18:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:19:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:19:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:19:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 13:0~127
2018-08-31 11:19:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:19:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 13]
2018-08-31 11:19:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[13] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:19:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:19:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:19:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:19:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:19:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:19:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:19:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:19:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000284895
2018-08-31 11:19:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12636
2018-08-31 11:19:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 13 ChanRange 0~127: 0.000284894860856 Jy/beam
2018-08-31 11:19:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000284894860856 Jy
2018-08-31 11:19:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:19:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:19:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['13'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:19:25	INFO	tclean::::	
2018-08-31 11:19:25	INFO	tclean::::	##########################################
2018-08-31 11:19:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:19:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:19:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :13 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:19:29	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:19:29	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-31 11:19:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0] : 
2018-08-31 11:19:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:19:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.54416e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:19:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:19:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:19:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:19:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:19:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:19:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:19:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:19:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:19:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:19:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000169696 
2018-08-31 11:19:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.325009 arcsec, 0.115091 arcsec, -2.0358 deg
2018-08-31 11:19:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:19:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:19:35	INFO	tclean::::	
2018-08-31 11:19:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:19:35	INFO	tclean::::	##########################################
2018-08-31 11:19:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00725049898028
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.650237619877 min: -0.0573010519147
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00725049898028
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.650237619877
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0573010519147
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:19:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:19:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:19:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.residual
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.sumwt
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.psf
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.pb
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00113957944342Jy
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:19:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:19:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['13'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1', threshold='0.00113957944342Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask', pblimit=0.99284172058105469, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:19:41	INFO	tclean::::	
2018-08-31 11:19:41	INFO	tclean::::	##########################################
2018-08-31 11:19:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:19:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:19:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :13 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:19:45	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:19:45	INFO	SynthesisImager::selectData 	selected spw [13] start channels [0] nchannels [128]
2018-08-31 11:19:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : 
2018-08-31 11:19:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:19:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.54416e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:19:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:19:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:19:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:19:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:19:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:19:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:19:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:19:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:19:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : hogbom
2018-08-31 11:19:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:19:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:19:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:19:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:19:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:19:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:19:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1.cleanmask
2018-08-31 11:19:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:19:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.650238,-0.0573011) over full image : (0.650238,-0.0573011)
2018-08-31 11:19:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:19:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0710819, CycleNiter=1000, Gain=0.1
2018-08-31 11:19:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->22 [22], model=0->0.586204, peakres=0.650238->0.0640335, Reached cyclethreshold.
2018-08-31 11:19:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:19:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:19:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:19:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.0640327,-0.00595563) over full image : (0.0640327,-0.00595563)
2018-08-31 11:19:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.586204
2018-08-31 11:19:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00699986, CycleNiter=978, Gain=0.1
2018-08-31 11:19:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->22 [22], model=0.586204->0.644164, peakres=0.0640327->0.00664001, Reached cyclethreshold.
2018-08-31 11:19:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:19:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:19:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:19:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00664001,-0.0022044) over full image : (0.00664001,-0.0022044)
2018-08-31 11:19:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.644164
2018-08-31 11:19:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113958, CycleNiter=956, Gain=0.1
2018-08-31 11:19:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->208 [208], model=0.644164->0.652181, peakres=0.00664001->0.00113828, Reached cyclethreshold.
2018-08-31 11:19:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 252 iterations.
2018-08-31 11:19:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:19:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:19:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115362,-0.0011413) over full image : (0.00236561,-0.00182441)
2018-08-31 11:19:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.652181
2018-08-31 11:19:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113958, CycleNiter=748, Gain=0.1
2018-08-31 11:19:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] iters=0->2 [2], model=0.652181->0.65241, peakres=0.00115362->0.00113929, Reached cyclethreshold.
2018-08-31 11:19:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 254 iterations.
2018-08-31 11:19:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:20:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:20:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Peak residual (max,min) within mask : (0.00113851,-0.00114019) over full image : (0.00236775,-0.0018218)
2018-08-31 11:20:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] Total Model Flux : 0.652411
2018-08-31 11:20:02	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:20:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : Restoring model image.
2018-08-31 11:20:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw13.mfs.I.iter1] : Applying PB correction
2018-08-31 11:20:02	INFO	tclean::::	
2018-08-31 11:20:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:20:02	INFO	tclean::::	##########################################
2018-08-31 11:20:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 254 iterations
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000446383171948
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000496484688483
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00163655297365 min: -0.00168529874645
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000498818641063
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000498818641063
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00205262051895
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.650195419788
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000496484688483
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000446383171948
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00163655297365
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00168529874645
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 14
2018-08-31 11:20:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs*.iter*
2018-08-31 11:20:09	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:20:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:20:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:20:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 14:0~127
2018-08-31 11:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 14]
2018-08-31 11:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[14] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:20:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:20:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:20:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:20:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:20:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:20:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:20:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:20:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000283914
2018-08-31 11:20:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12518
2018-08-31 11:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 14 ChanRange 0~127: 0.00028391430873 Jy/beam
2018-08-31 11:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00028391430873 Jy
2018-08-31 11:20:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:20:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:20:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['14'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:20:56	INFO	tclean::::	
2018-08-31 11:20:56	INFO	tclean::::	##########################################
2018-08-31 11:20:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:20:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:20:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :14 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:21:00	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:21:00	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-31 11:21:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0] : 
2018-08-31 11:21:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:21:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.55695e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:21:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:21:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:21:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:21:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:21:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:21:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:21:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:21:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:21:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:21:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000169452 
2018-08-31 11:21:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.321844 arcsec, 0.115633 arcsec, -2.00836 deg
2018-08-31 11:21:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:21:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:21:05	INFO	tclean::::	
2018-08-31 11:21:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:21:05	INFO	tclean::::	##########################################
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00719899917021
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.648994684219 min: -0.0573611222208
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00719899917021
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.648994684219
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0573611222208
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:21:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:21:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:21:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.residual
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.sumwt
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.psf
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.pb
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00113565723492Jy
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:21:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:21:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['14'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1', threshold='0.00113565723492Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask', pblimit=0.99280631542205811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:21:12	INFO	tclean::::	
2018-08-31 11:21:12	INFO	tclean::::	##########################################
2018-08-31 11:21:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:21:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:21:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :14 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:21:15	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:21:15	INFO	SynthesisImager::selectData 	selected spw [14] start channels [0] nchannels [128]
2018-08-31 11:21:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : 
2018-08-31 11:21:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:21:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.55695e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:21:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:21:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:21:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:21:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:21:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:21:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:21:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:21:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:21:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : hogbom
2018-08-31 11:21:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:21:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:21:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:21:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:21:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:21:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:21:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1.cleanmask
2018-08-31 11:21:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:21:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.648995,-0.0573611) over full image : (0.648995,-0.0573611)
2018-08-31 11:21:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:21:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0691509, CycleNiter=1000, Gain=0.1
2018-08-31 11:21:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->22 [22], model=0->0.585084, peakres=0.648995->0.0639111, Reached cyclethreshold.
2018-08-31 11:21:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:21:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:21:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:21:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.0639103,-0.00570598) over full image : (0.0639103,-0.00570598)
2018-08-31 11:21:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.585084
2018-08-31 11:21:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00680969, CycleNiter=978, Gain=0.1
2018-08-31 11:21:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->22 [22], model=0.585084->0.642875, peakres=0.0639103->0.00660406, Reached cyclethreshold.
2018-08-31 11:21:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:21:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:21:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:21:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.006604,-0.00178813) over full image : (0.006604,-0.00181402)
2018-08-31 11:21:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.642875
2018-08-31 11:21:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113566, CycleNiter=956, Gain=0.1
2018-08-31 11:21:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->184 [184], model=0.642875->0.649772, peakres=0.006604->0.00113398, Reached cyclethreshold.
2018-08-31 11:21:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 228 iterations.
2018-08-31 11:21:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:21:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00114918,-0.0011296) over full image : (0.00173185,-0.001744)
2018-08-31 11:21:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.649772
2018-08-31 11:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00113566, CycleNiter=772, Gain=0.1
2018-08-31 11:21:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] iters=0->5 [5], model=0.649772->0.650343, peakres=0.00114918->0.00112936, Reached cyclethreshold.
2018-08-31 11:21:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 233 iterations.
2018-08-31 11:21:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:21:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:21:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Peak residual (max,min) within mask : (0.00112937,-0.00112873) over full image : (0.00173416,-0.00174013)
2018-08-31 11:21:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] Total Model Flux : 0.650343
2018-08-31 11:21:32	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:21:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : Restoring model image.
2018-08-31 11:21:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw14.mfs.I.iter1] : Applying PB correction
2018-08-31 11:21:33	INFO	tclean::::	
2018-08-31 11:21:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:21:33	INFO	tclean::::	##########################################
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 233 iterations
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000446825783001
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000483254319988
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00148615334183 min: -0.00147560669575
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000485128082801
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000485128082801
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00172886007931
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.648911833763
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000483254319988
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000446825783001
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00148615334183
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00147560669575
2018-08-31 11:21:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 15
2018-08-31 11:21:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs*.iter*
2018-08-31 11:21:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:22:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:22:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:22:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 15:0~127
2018-08-31 11:22:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:22:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 15]
2018-08-31 11:22:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[15] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:22:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:22:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:22:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:22:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:22:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:22:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:22:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:22:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000304896
2018-08-31 11:22:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12366
2018-08-31 11:22:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 15 ChanRange 0~127: 0.000304895776486 Jy/beam
2018-08-31 11:22:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000304895776486 Jy
2018-08-31 11:22:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:22:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:22:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['15'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:22:24	INFO	tclean::::	
2018-08-31 11:22:24	INFO	tclean::::	##########################################
2018-08-31 11:22:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:22:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:22:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :15 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:22:28	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:22:28	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-31 11:22:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0] : 
2018-08-31 11:22:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:22:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.56975e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:22:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:22:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:22:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:22:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:22:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:22:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:22:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:22:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:22:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:22:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000182355 
2018-08-31 11:22:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.317021 arcsec, 0.115669 arcsec, -2.09061 deg
2018-08-31 11:22:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:22:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:22:33	INFO	tclean::::	
2018-08-31 11:22:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:22:33	INFO	tclean::::	##########################################
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00736175244674
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.647201895714 min: -0.0589895062149
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00736175244674
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.647201895714
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0589895062149
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:22:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:22:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:22:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.residual
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.sumwt
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.psf
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.pb
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00121958310594Jy
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:22:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:22:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['15'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1', threshold='0.00121958310594Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask', pblimit=0.99277102947235107, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:22:40	INFO	tclean::::	
2018-08-31 11:22:40	INFO	tclean::::	##########################################
2018-08-31 11:22:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:22:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:22:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :15 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:22:44	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:22:44	INFO	SynthesisImager::selectData 	selected spw [15] start channels [0] nchannels [128]
2018-08-31 11:22:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : 
2018-08-31 11:22:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:22:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.56975e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:22:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:22:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:22:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:22:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:22:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:22:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:22:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:22:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:22:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : hogbom
2018-08-31 11:22:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:22:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:22:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:22:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:22:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:22:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:22:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1.cleanmask
2018-08-31 11:22:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:22:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.647202,-0.0589895) over full image : (0.647202,-0.0589895)
2018-08-31 11:22:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:22:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0728148, CycleNiter=1000, Gain=0.1
2018-08-31 11:22:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->21 [21], model=0->0.576386, peakres=0.647202->0.0708162, Reached cyclethreshold.
2018-08-31 11:22:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:22:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:22:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:22:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.0708154,-0.00654045) over full image : (0.0708154,-0.00654045)
2018-08-31 11:22:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.576386
2018-08-31 11:22:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00796724, CycleNiter=979, Gain=0.1
2018-08-31 11:22:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->22 [22], model=0.576386->0.640327, peakres=0.0708154->0.00721774, Reached cyclethreshold.
2018-08-31 11:22:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:22:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:22:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:22:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00721758,-0.00207567) over full image : (0.00721758,-0.00208946)
2018-08-31 11:22:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.640327
2018-08-31 11:22:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00121958, CycleNiter=957, Gain=0.1
2018-08-31 11:22:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] iters=0->153 [153], model=0.640327->0.648345, peakres=0.00721758->0.00121857, Reached cyclethreshold.
2018-08-31 11:22:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-31 11:22:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:22:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:22:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Peak residual (max,min) within mask : (0.00121873,-0.00120871) over full image : (0.00194071,-0.00201121)
2018-08-31 11:22:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] Total Model Flux : 0.648345
2018-08-31 11:22:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:22:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : Restoring model image.
2018-08-31 11:22:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw15.mfs.I.iter1] : Applying PB correction
2018-08-31 11:22:57	INFO	tclean::::	
2018-08-31 11:22:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:22:57	INFO	tclean::::	##########################################
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 196 iterations
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.0004750888329
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000519102322869
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00177810469177 min: -0.00200116331689
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000523593451362
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000523593451362
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00195614853874
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.647200524807
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000519102322869
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.0004750888329
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00177810469177
2018-08-31 11:23:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00200116331689
2018-08-31 11:23:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:23:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:23:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 16
2018-08-31 11:23:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs*.iter*
2018-08-31 11:23:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:23:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:23:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:23:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 16:0~127
2018-08-31 11:23:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:23:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 16]
2018-08-31 11:23:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[16] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:23:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:23:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:23:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:23:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:23:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:23:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:23:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:23:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000321817
2018-08-31 11:23:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12431
2018-08-31 11:23:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 16 ChanRange 0~127: 0.000321817202292 Jy/beam
2018-08-31 11:23:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000321817202292 Jy
2018-08-31 11:23:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:23:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:23:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['16'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:23:52	INFO	tclean::::	
2018-08-31 11:23:52	INFO	tclean::::	##########################################
2018-08-31 11:23:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:23:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:23:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :16 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:23:56	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:23:56	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-31 11:23:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0] : 
2018-08-31 11:23:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:23:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.58255e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:23:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:23:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:23:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:23:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:23:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:23:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:23:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:23:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:23:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:23:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000192383 
2018-08-31 11:23:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.316994 arcsec, 0.116089 arcsec, -1.77332 deg
2018-08-31 11:23:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:23:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:24:02	INFO	tclean::::	
2018-08-31 11:24:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:24:02	INFO	tclean::::	##########################################
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00745947100222
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.646043896675 min: -0.0554279349744
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00745947100222
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.646043896675
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0554279349744
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:24:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:24:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:24:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.residual
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.sumwt
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.psf
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.pb
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00128726880917Jy
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:24:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:24:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['16'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1', threshold='0.00128726880917Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask', pblimit=0.99273550510406494, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:24:08	INFO	tclean::::	
2018-08-31 11:24:08	INFO	tclean::::	##########################################
2018-08-31 11:24:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:24:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:24:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :16 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:24:12	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:24:12	INFO	SynthesisImager::selectData 	selected spw [16] start channels [0] nchannels [128]
2018-08-31 11:24:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : 
2018-08-31 11:24:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:24:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.58255e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:24:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:24:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:24:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:24:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:24:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:24:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:24:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:24:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:24:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : hogbom
2018-08-31 11:24:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:24:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:24:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:24:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:24:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:24:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:24:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1.cleanmask
2018-08-31 11:24:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:24:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.646044,-0.0554279) over full image : (0.646044,-0.0554279)
2018-08-31 11:24:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:24:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0720542, CycleNiter=1000, Gain=0.1
2018-08-31 11:24:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->21 [21], model=0->0.575354, peakres=0.646044->0.0706895, Reached cyclethreshold.
2018-08-31 11:24:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:24:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:24:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:24:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.0706888,-0.00589073) over full image : (0.0706888,-0.00589073)
2018-08-31 11:24:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.575354
2018-08-31 11:24:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00788402, CycleNiter=979, Gain=0.1
2018-08-31 11:24:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->22 [22], model=0.575354->0.639207, peakres=0.0706888->0.00727285, Reached cyclethreshold.
2018-08-31 11:24:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:24:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:24:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:24:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00727272,-0.00212389) over full image : (0.00727272,-0.00212389)
2018-08-31 11:24:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.639208
2018-08-31 11:24:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00128727, CycleNiter=957, Gain=0.1
2018-08-31 11:24:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->178 [178], model=0.639208->0.647607, peakres=0.00727272->0.00128559, Reached cyclethreshold.
2018-08-31 11:24:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 221 iterations.
2018-08-31 11:24:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:24:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:24:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.00129784,-0.0013048) over full image : (0.00190181,-0.00185354)
2018-08-31 11:24:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.647607
2018-08-31 11:24:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00128727, CycleNiter=779, Gain=0.1
2018-08-31 11:24:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] iters=0->3 [3], model=0.647607->0.647478, peakres=0.00129784->0.00128401, Reached cyclethreshold.
2018-08-31 11:24:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 224 iterations.
2018-08-31 11:24:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:24:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Peak residual (max,min) within mask : (0.001284,-0.00128488) over full image : (0.00190369,-0.00184717)
2018-08-31 11:24:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] Total Model Flux : 0.647478
2018-08-31 11:24:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:24:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : Restoring model image.
2018-08-31 11:24:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw16.mfs.I.iter1] : Applying PB correction
2018-08-31 11:24:28	INFO	tclean::::	
2018-08-31 11:24:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:24:28	INFO	tclean::::	##########################################
2018-08-31 11:24:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 224 iterations
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000498737615999
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000515244377311
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00166814750992 min: -0.00173735374119
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000517789041623
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000517789041623
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00212576659396
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.646006345749
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000515244377311
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000498737615999
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00166814750992
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00173735374119
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 17
2018-08-31 11:24:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs*.iter*
2018-08-31 11:24:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:25:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:25:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:25:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 17:0~127
2018-08-31 11:25:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:25:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 17]
2018-08-31 11:25:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[17] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:25:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:25:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:25:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:25:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:25:18	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:25:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:25:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:25:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000351884
2018-08-31 11:25:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12448
2018-08-31 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 17 ChanRange 0~127: 0.000351883707158 Jy/beam
2018-08-31 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000351883707158 Jy
2018-08-31 11:25:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:25:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:25:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['17'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:25:20	INFO	tclean::::	
2018-08-31 11:25:20	INFO	tclean::::	##########################################
2018-08-31 11:25:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:25:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:25:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :17 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:25:23	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:25:23	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-31 11:25:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0] : 
2018-08-31 11:25:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:25:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.59535e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:25:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:25:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:25:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:25:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:25:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:25:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:25:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:25:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:25:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:25:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000210906 
2018-08-31 11:25:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.31982 arcsec, 0.115461 arcsec, -1.58374 deg
2018-08-31 11:25:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:25:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:25:29	INFO	tclean::::	
2018-08-31 11:25:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:25:29	INFO	tclean::::	##########################################
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00745639251545
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.644413769245 min: -0.0534667447209
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00745639251545
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.644413769245
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0534667447209
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:25:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:25:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:25:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.residual
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.sumwt
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.psf
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.pb
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00140753482863Jy
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:25:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:25:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['17'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1', threshold='0.00140753482863Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask', pblimit=0.99269998073577881, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:25:36	INFO	tclean::::	
2018-08-31 11:25:36	INFO	tclean::::	##########################################
2018-08-31 11:25:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:25:36	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:25:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :17 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:25:39	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:25:39	INFO	SynthesisImager::selectData 	selected spw [17] start channels [0] nchannels [128]
2018-08-31 11:25:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : 
2018-08-31 11:25:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:25:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.59535e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:25:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:25:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:25:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:25:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:25:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:25:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:25:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:25:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:25:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : hogbom
2018-08-31 11:25:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:25:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:25:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:25:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:25:40	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:25:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:25:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1.cleanmask
2018-08-31 11:25:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:25:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.644414,-0.0534667) over full image : (0.644414,-0.0534667)
2018-08-31 11:25:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:25:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.068278, CycleNiter=1000, Gain=0.1
2018-08-31 11:25:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->22 [22], model=0->0.580954, peakres=0.644414->0.06346, Reached cyclethreshold.
2018-08-31 11:25:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:25:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:25:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:25:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.0634592,-0.00476287) over full image : (0.0634592,-0.00476287)
2018-08-31 11:25:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.580954
2018-08-31 11:25:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00672373, CycleNiter=978, Gain=0.1
2018-08-31 11:25:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->22 [22], model=0.580954->0.638363, peakres=0.0634592->0.00660518, Reached cyclethreshold.
2018-08-31 11:25:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:25:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:25:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00660517,-0.00209791) over full image : (0.00660517,-0.00248529)
2018-08-31 11:25:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.638363
2018-08-31 11:25:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140753, CycleNiter=956, Gain=0.1
2018-08-31 11:25:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] iters=0->188 [188], model=0.638363->0.649708, peakres=0.00660517->0.00140579, Reached cyclethreshold.
2018-08-31 11:25:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 232 iterations.
2018-08-31 11:25:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:25:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:25:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Peak residual (max,min) within mask : (0.00140505,-0.00141488) over full image : (0.00226656,-0.00235887)
2018-08-31 11:25:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] Total Model Flux : 0.649708
2018-08-31 11:25:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:25:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : Restoring model image.
2018-08-31 11:25:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw17.mfs.I.iter1] : Applying PB correction
2018-08-31 11:25:53	INFO	tclean::::	
2018-08-31 11:25:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:25:53	INFO	tclean::::	##########################################
2018-08-31 11:25:58	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 232 iterations
2018-08-31 11:25:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000560505199246
2018-08-31 11:25:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000593639037106
2018-08-31 11:25:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00185010780115 min: -0.00218021427281
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00059953040909
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00059953040909
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00198064930737
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.644318878651
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000593639037106
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000560505199246
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00185010780115
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00218021427281
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 18
2018-08-31 11:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs*.iter*
2018-08-31 11:25:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:26:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:26:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:26:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 18:0~127
2018-08-31 11:26:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:26:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 18]
2018-08-31 11:26:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[18] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:26:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:26:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:26:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:26:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:26:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:26:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:26:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:26:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000322155
2018-08-31 11:26:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12577
2018-08-31 11:26:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 18 ChanRange 0~127: 0.000322154819537 Jy/beam
2018-08-31 11:26:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000322154819537 Jy
2018-08-31 11:26:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:26:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:26:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['18'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:26:46	INFO	tclean::::	
2018-08-31 11:26:46	INFO	tclean::::	##########################################
2018-08-31 11:26:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:26:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:26:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :18 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:26:49	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:26:49	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-31 11:26:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0] : 
2018-08-31 11:26:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:26:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.60335e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:26:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:26:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:26:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:26:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:26:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:26:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:26:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:26:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:26:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:26:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000192438 
2018-08-31 11:26:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.318028 arcsec, 0.115495 arcsec, -2.47046 deg
2018-08-31 11:26:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:26:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:26:55	INFO	tclean::::	
2018-08-31 11:26:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:26:55	INFO	tclean::::	##########################################
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0073464512825
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.64434504509 min: -0.0563975833356
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0073464512825
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.64434504509
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0563975833356
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:27:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:27:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:27:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.residual
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.sumwt
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.psf
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.pb
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00128861927815Jy
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:27:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:27:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['18'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1', threshold='0.00128861927815Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask', pblimit=0.99266427755355835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:27:01	INFO	tclean::::	
2018-08-31 11:27:01	INFO	tclean::::	##########################################
2018-08-31 11:27:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:27:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:27:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :18 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:27:05	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:27:05	INFO	SynthesisImager::selectData 	selected spw [18] start channels [0] nchannels [128]
2018-08-31 11:27:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : 
2018-08-31 11:27:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:27:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.60335e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:27:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:27:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:27:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:27:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:27:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:27:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:27:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:27:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:27:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : hogbom
2018-08-31 11:27:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:27:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:27:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:27:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:27:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:27:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:27:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1.cleanmask
2018-08-31 11:27:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:27:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.644345,-0.0563976) over full image : (0.644345,-0.0563976)
2018-08-31 11:27:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:27:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0694854, CycleNiter=1000, Gain=0.1
2018-08-31 11:27:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->22 [22], model=0->0.580892, peakres=0.644345->0.0634532, Reached cyclethreshold.
2018-08-31 11:27:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:27:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:27:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:27:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.0634526,-0.00565365) over full image : (0.0634526,-0.00565365)
2018-08-31 11:27:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.580892
2018-08-31 11:27:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00684264, CycleNiter=978, Gain=0.1
2018-08-31 11:27:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->22 [22], model=0.580892->0.638251, peakres=0.0634526->0.00653036, Reached cyclethreshold.
2018-08-31 11:27:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:27:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:27:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:27:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00653029,-0.00221105) over full image : (0.00653029,-0.00236897)
2018-08-31 11:27:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.638251
2018-08-31 11:27:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00128862, CycleNiter=956, Gain=0.1
2018-08-31 11:27:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] iters=0->157 [157], model=0.638251->0.641869, peakres=0.00653029->0.00128671, Reached cyclethreshold.
2018-08-31 11:27:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 201 iterations.
2018-08-31 11:27:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:27:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:27:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Peak residual (max,min) within mask : (0.00128663,-0.00129114) over full image : (0.00214037,-0.00231152)
2018-08-31 11:27:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] Total Model Flux : 0.641869
2018-08-31 11:27:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:27:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : Restoring model image.
2018-08-31 11:27:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw18.mfs.I.iter1] : Applying PB correction
2018-08-31 11:27:17	INFO	tclean::::	
2018-08-31 11:27:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:27:17	INFO	tclean::::	##########################################
2018-08-31 11:27:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 201 iterations
2018-08-31 11:27:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000492459628731
2018-08-31 11:27:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000556755636353
2018-08-31 11:27:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00181261438411 min: -0.00231151562184
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000559446401894
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000559446401894
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00229015457444
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.644390165806
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000556755636353
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000492459628731
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00181261438411
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00231151562184
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 19
2018-08-31 11:27:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs*.iter*
2018-08-31 11:27:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:28:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:28:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:28:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 19:0~127
2018-08-31 11:28:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:28:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 19]
2018-08-31 11:28:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[19] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:28:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:28:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:28:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:28:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:28:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:28:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:28:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:28:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000324086
2018-08-31 11:28:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12416
2018-08-31 11:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 19 ChanRange 0~127: 0.000324085770683 Jy/beam
2018-08-31 11:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000324085770683 Jy
2018-08-31 11:28:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:28:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:28:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['19'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:28:10	INFO	tclean::::	
2018-08-31 11:28:10	INFO	tclean::::	##########################################
2018-08-31 11:28:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:28:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:28:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :19 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:28:14	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:28:14	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-31 11:28:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0] : 
2018-08-31 11:28:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:28:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.61615e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:28:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:28:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:28:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:28:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:28:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:28:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:28:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:28:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:28:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:28:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000194203 
2018-08-31 11:28:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.315673 arcsec, 0.114583 arcsec, -2.73184 deg
2018-08-31 11:28:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:28:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:28:19	INFO	tclean::::	
2018-08-31 11:28:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:28:19	INFO	tclean::::	##########################################
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00739244418219
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.642743825912 min: -0.0560794696212
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00739244418219
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.642743825912
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0560794696212
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:28:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:28:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:28:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.residual
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.sumwt
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.psf
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.pb
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00129634308273Jy
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:28:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:28:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['19'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1', threshold='0.00129634308273Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask', pblimit=0.99262863397598267, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:28:26	INFO	tclean::::	
2018-08-31 11:28:26	INFO	tclean::::	##########################################
2018-08-31 11:28:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:28:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:28:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :19 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:28:29	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:28:29	INFO	SynthesisImager::selectData 	selected spw [19] start channels [0] nchannels [128]
2018-08-31 11:28:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : 
2018-08-31 11:28:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:28:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.61615e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:28:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:28:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:28:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:28:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:28:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:28:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:28:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:28:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:28:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : hogbom
2018-08-31 11:28:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:28:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:28:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:28:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:28:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:28:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:28:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1.cleanmask
2018-08-31 11:28:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:28:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.642744,-0.0560795) over full image : (0.642744,-0.0560795)
2018-08-31 11:28:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:28:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0712337, CycleNiter=1000, Gain=0.1
2018-08-31 11:28:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->21 [21], model=0->0.572416, peakres=0.642744->0.0703284, Reached cyclethreshold.
2018-08-31 11:28:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:28:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:28:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:28:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.0703275,-0.00614048) over full image : (0.0703275,-0.00614048)
2018-08-31 11:28:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.572416
2018-08-31 11:28:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00779422, CycleNiter=979, Gain=0.1
2018-08-31 11:28:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->22 [22], model=0.572416->0.635966, peakres=0.0703275->0.0072352, Reached cyclethreshold.
2018-08-31 11:28:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:28:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:28:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:28:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00723522,-0.00200034) over full image : (0.00723522,-0.00212414)
2018-08-31 11:28:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.635966
2018-08-31 11:28:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00129634, CycleNiter=957, Gain=0.1
2018-08-31 11:28:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] iters=0->133 [133], model=0.635966->0.63813, peakres=0.00723522->0.00129482, Reached cyclethreshold.
2018-08-31 11:28:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 176 iterations.
2018-08-31 11:28:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:28:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:28:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Peak residual (max,min) within mask : (0.00129061,-0.00130532) over full image : (0.00219135,-0.00209506)
2018-08-31 11:28:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] Total Model Flux : 0.638131
2018-08-31 11:28:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:28:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : Restoring model image.
2018-08-31 11:28:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw19.mfs.I.iter1] : Applying PB correction
2018-08-31 11:28:42	INFO	tclean::::	
2018-08-31 11:28:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:28:42	INFO	tclean::::	##########################################
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 176 iterations
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00048329893616
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000521978538018
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00198849802837 min: -0.00204092031345
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000524389091879
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000524389091879
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00197256030515
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.64272415638
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000521978538018
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00048329893616
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00198849802837
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00204092031345
2018-08-31 11:28:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 20
2018-08-31 11:28:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs*.iter*
2018-08-31 11:28:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:29:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:29:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:29:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 20:0~127
2018-08-31 11:29:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:29:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 20]
2018-08-31 11:29:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[20] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:29:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:29:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:29:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:29:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:29:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:29:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:29:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:29:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000339892
2018-08-31 11:29:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12429
2018-08-31 11:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 20 ChanRange 0~127: 0.000339891697434 Jy/beam
2018-08-31 11:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000339891697434 Jy
2018-08-31 11:29:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:29:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:29:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['20'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:29:33	INFO	tclean::::	
2018-08-31 11:29:33	INFO	tclean::::	##########################################
2018-08-31 11:29:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:29:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:29:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :20 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:29:37	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:29:37	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-31 11:29:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0] : 
2018-08-31 11:29:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:29:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.62894e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:29:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:29:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:29:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:29:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:29:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:29:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:29:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:29:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:29:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:29:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000203735 
2018-08-31 11:29:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.314337 arcsec, 0.114165 arcsec, -2.61177 deg
2018-08-31 11:29:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:29:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:29:42	INFO	tclean::::	
2018-08-31 11:29:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:29:42	INFO	tclean::::	##########################################
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00732092419639
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.641268134117 min: -0.0535943806171
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00732092419639
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.641268134117
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0535943806171
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:29:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:29:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:29:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.residual
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.sumwt
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.psf
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.pb
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00135956678974Jy
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:29:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:29:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['20'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1', threshold='0.00135956678974Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask', pblimit=0.99259275197982788, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:29:48	INFO	tclean::::	
2018-08-31 11:29:48	INFO	tclean::::	##########################################
2018-08-31 11:29:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:29:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:29:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :20 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:29:53	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:29:53	INFO	SynthesisImager::selectData 	selected spw [20] start channels [0] nchannels [128]
2018-08-31 11:29:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : 
2018-08-31 11:29:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:29:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.62894e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:29:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:29:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:29:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:29:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:29:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:29:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:29:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:29:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:29:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : hogbom
2018-08-31 11:29:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:29:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:29:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:29:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:29:53	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:29:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:29:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1.cleanmask
2018-08-31 11:29:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:29:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.641268,-0.0535944) over full image : (0.641268,-0.0535944)
2018-08-31 11:29:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:29:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0709447, CycleNiter=1000, Gain=0.1
2018-08-31 11:29:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->21 [21], model=0->0.571101, peakres=0.641268->0.0701669, Reached cyclethreshold.
2018-08-31 11:29:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:29:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:29:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0701661,-0.00538837) over full image : (0.0701661,-0.00538837)
2018-08-31 11:29:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.571101
2018-08-31 11:29:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00776261, CycleNiter=979, Gain=0.1
2018-08-31 11:29:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->22 [22], model=0.571101->0.634491, peakres=0.0701661->0.00722382, Reached cyclethreshold.
2018-08-31 11:29:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:29:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:30:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:30:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00722372,-0.00244757) over full image : (0.00722372,-0.00244757)
2018-08-31 11:30:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.634491
2018-08-31 11:30:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135957, CycleNiter=957, Gain=0.1
2018-08-31 11:30:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->184 [184], model=0.634491->0.637524, peakres=0.00722372->0.00135697, Reached cyclethreshold.
2018-08-31 11:30:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 227 iterations.
2018-08-31 11:30:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:30:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:30:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138757,-0.00136424) over full image : (0.00248629,-0.00216378)
2018-08-31 11:30:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.637524
2018-08-31 11:30:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00135957, CycleNiter=773, Gain=0.1
2018-08-31 11:30:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] iters=0->4 [4], model=0.637524->0.637526, peakres=0.00138757->0.0013565, Reached cyclethreshold.
2018-08-31 11:30:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 231 iterations.
2018-08-31 11:30:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:30:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Peak residual (max,min) within mask : (0.0013565,-0.00135113) over full image : (0.00248798,-0.00216235)
2018-08-31 11:30:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] Total Model Flux : 0.637526
2018-08-31 11:30:09	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:30:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : Restoring model image.
2018-08-31 11:30:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw20.mfs.I.iter1] : Applying PB correction
2018-08-31 11:30:10	INFO	tclean::::	
2018-08-31 11:30:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:30:10	INFO	tclean::::	##########################################
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 231 iterations
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000546498922631
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000580210180487
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0017631680239 min: -0.00216235383414
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000583435874432
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000583435874432
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00257019232959
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.64122736454
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000580210180487
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000546498922631
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0017631680239
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00216235383414
2018-08-31 11:30:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 21
2018-08-31 11:30:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs*.iter*
2018-08-31 11:30:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:30:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:30:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:30:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 21:0~127
2018-08-31 11:31:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:31:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 21]
2018-08-31 11:31:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[21] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:31:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:31:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:31:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:31:00	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:31:01	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:31:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:31:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:31:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00034749
2018-08-31 11:31:01	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12489
2018-08-31 11:31:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 21 ChanRange 0~127: 0.00034748953185 Jy/beam
2018-08-31 11:31:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00034748953185 Jy
2018-08-31 11:31:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:31:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:31:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['21'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:31:02	INFO	tclean::::	
2018-08-31 11:31:02	INFO	tclean::::	##########################################
2018-08-31 11:31:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:31:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:31:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :21 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:31:06	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:31:06	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-31 11:31:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0] : 
2018-08-31 11:31:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:31:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.64174e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:31:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:31:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:31:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:31:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:31:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:31:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:31:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:31:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:31:06	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:31:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000207836 
2018-08-31 11:31:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.315093 arcsec, 0.114639 arcsec, -2.31299 deg
2018-08-31 11:31:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:31:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:31:11	INFO	tclean::::	
2018-08-31 11:31:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:31:11	INFO	tclean::::	##########################################
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00729084247723
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.640014231205 min: -0.050976652652
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00729084247723
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.640014231205
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.050976652652
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:31:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:31:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:31:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.residual
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.sumwt
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.psf
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.pb
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0013899581274Jy
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:31:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:31:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['21'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1', threshold='0.0013899581274Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask', pblimit=0.99252086877822876, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:31:18	INFO	tclean::::	
2018-08-31 11:31:18	INFO	tclean::::	##########################################
2018-08-31 11:31:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:31:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:31:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :21 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:31:22	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:31:22	INFO	SynthesisImager::selectData 	selected spw [21] start channels [0] nchannels [128]
2018-08-31 11:31:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : 
2018-08-31 11:31:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:31:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.64174e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:31:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:31:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:31:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:31:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:31:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:31:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:31:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:31:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:31:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : hogbom
2018-08-31 11:31:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:31:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:31:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:31:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:31:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:31:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:31:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1.cleanmask
2018-08-31 11:31:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:31:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.640014,-0.0509767) over full image : (0.640014,-0.0509767)
2018-08-31 11:31:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:31:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0728464, CycleNiter=1000, Gain=0.1
2018-08-31 11:31:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->21 [21], model=0->0.569985, peakres=0.640014->0.0700297, Reached cyclethreshold.
2018-08-31 11:31:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:31:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:31:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:31:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.0700288,-0.00546667) over full image : (0.0700288,-0.00546667)
2018-08-31 11:31:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.569985
2018-08-31 11:31:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00797068, CycleNiter=979, Gain=0.1
2018-08-31 11:31:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->21 [21], model=0.569985->0.632452, peakres=0.0700288->0.00791918, Reached cyclethreshold.
2018-08-31 11:31:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 11:31:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:31:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:31:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00791919,-0.00254075) over full image : (0.00791919,-0.00254075)
2018-08-31 11:31:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.632452
2018-08-31 11:31:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00138996, CycleNiter=958, Gain=0.1
2018-08-31 11:31:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->187 [187], model=0.632452->0.637913, peakres=0.00791919->0.00138899, Reached cyclethreshold.
2018-08-31 11:31:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 229 iterations.
2018-08-31 11:31:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:31:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00141969,-0.00141336) over full image : (0.00213399,-0.00226063)
2018-08-31 11:31:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.637913
2018-08-31 11:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00138996, CycleNiter=771, Gain=0.1
2018-08-31 11:31:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] iters=0->4 [4], model=0.637913->0.637914, peakres=0.00141969->0.00138894, Reached cyclethreshold.
2018-08-31 11:31:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 233 iterations.
2018-08-31 11:31:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:31:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Peak residual (max,min) within mask : (0.00138894,-0.00138808) over full image : (0.00213228,-0.00226051)
2018-08-31 11:31:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] Total Model Flux : 0.637914
2018-08-31 11:31:38	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:31:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : Restoring model image.
2018-08-31 11:31:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw21.mfs.I.iter1] : Applying PB correction
2018-08-31 11:31:39	INFO	tclean::::	
2018-08-31 11:31:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:31:39	INFO	tclean::::	##########################################
2018-08-31 11:31:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 233 iterations
2018-08-31 11:31:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000544092617929
2018-08-31 11:31:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000563627516385
2018-08-31 11:31:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00197489652783 min: -0.00226050755009
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000564221350942
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000564221350942
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0023693323601
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.639875590801
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000563627516385
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000544092617929
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00197489652783
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00226050755009
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 22
2018-08-31 11:31:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs*.iter*
2018-08-31 11:31:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:32:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:32:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:32:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 22:0~127
2018-08-31 11:32:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:32:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 22]
2018-08-31 11:32:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[22] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:32:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:32:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:32:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:32:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:32:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:32:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:32:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:32:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000342079
2018-08-31 11:32:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12559
2018-08-31 11:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 22 ChanRange 0~127: 0.000342078687119 Jy/beam
2018-08-31 11:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000342078687119 Jy
2018-08-31 11:32:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:32:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:32:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['22'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:32:30	INFO	tclean::::	
2018-08-31 11:32:30	INFO	tclean::::	##########################################
2018-08-31 11:32:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:32:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:32:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :22 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:32:34	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:32:34	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-31 11:32:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0] : 
2018-08-31 11:32:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:32:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.65454e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:32:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:32:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:32:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:32:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:32:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:32:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:32:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:32:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:32:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:32:37	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000204253 
2018-08-31 11:32:37	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.31546 arcsec, 0.114029 arcsec, -2.3183 deg
2018-08-31 11:32:37	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:32:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:32:39	INFO	tclean::::	
2018-08-31 11:32:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:32:39	INFO	tclean::::	##########################################
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00715917022899
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.63893532753 min: -0.0542780347168
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00715917022899
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.63893532753
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0542780347168
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:32:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:32:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:32:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.residual
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.sumwt
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.psf
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.pb
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00136831474847Jy
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:32:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:32:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['22'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1', threshold='0.00136831474847Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask', pblimit=0.99248480796813965, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:32:46	INFO	tclean::::	
2018-08-31 11:32:46	INFO	tclean::::	##########################################
2018-08-31 11:32:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:32:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:32:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :22 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:32:49	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:32:49	INFO	SynthesisImager::selectData 	selected spw [22] start channels [0] nchannels [128]
2018-08-31 11:32:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : 
2018-08-31 11:32:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:32:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.65454e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:32:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:32:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:32:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:32:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:32:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:32:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:32:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:32:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:32:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : hogbom
2018-08-31 11:32:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:32:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:32:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:32:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:32:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:32:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:32:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1.cleanmask
2018-08-31 11:32:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:32:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.638935,-0.054278) over full image : (0.638935,-0.054278)
2018-08-31 11:32:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:32:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0699661, CycleNiter=1000, Gain=0.1
2018-08-31 11:32:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->21 [21], model=0->0.569024, peakres=0.638935->0.0699117, Reached cyclethreshold.
2018-08-31 11:32:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:32:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:32:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:32:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.0699108,-0.00602139) over full image : (0.0699108,-0.00602139)
2018-08-31 11:32:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.569024
2018-08-31 11:32:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00765553, CycleNiter=979, Gain=0.1
2018-08-31 11:32:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->22 [22], model=0.569024->0.63215, peakres=0.0699108->0.00713049, Reached cyclethreshold.
2018-08-31 11:32:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:32:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:32:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:32:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00713042,-0.00246001) over full image : (0.00713042,-0.00249585)
2018-08-31 11:32:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.63215
2018-08-31 11:32:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00136831, CycleNiter=957, Gain=0.1
2018-08-31 11:32:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->162 [162], model=0.63215->0.637767, peakres=0.00713042->0.00136335, Reached cyclethreshold.
2018-08-31 11:32:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 205 iterations.
2018-08-31 11:32:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:33:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:33:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139236,-0.0013604) over full image : (0.00234837,-0.00239582)
2018-08-31 11:33:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.637767
2018-08-31 11:33:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00136831, CycleNiter=795, Gain=0.1
2018-08-31 11:33:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] iters=0->2 [2], model=0.637767->0.638043, peakres=0.00139236->0.00136223, Reached cyclethreshold.
2018-08-31 11:33:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 207 iterations.
2018-08-31 11:33:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:33:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Peak residual (max,min) within mask : (0.00136221,-0.00135862) over full image : (0.00234796,-0.00240127)
2018-08-31 11:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] Total Model Flux : 0.638043
2018-08-31 11:33:06	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:33:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : Restoring model image.
2018-08-31 11:33:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw22.mfs.I.iter1] : Applying PB correction
2018-08-31 11:33:06	INFO	tclean::::	
2018-08-31 11:33:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:33:06	INFO	tclean::::	##########################################
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 207 iterations
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000527770083863
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000607123656664
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00223959167488 min: -0.00185014971066
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000612784584519
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000612784584519
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00240254239179
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.638855159283
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000607123656664
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000527770083863
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00223959167488
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00185014971066
2018-08-31 11:33:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 23
2018-08-31 11:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs*.iter*
2018-08-31 11:33:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:33:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:33:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:33:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 23:0~127
2018-08-31 11:33:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:33:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 23]
2018-08-31 11:33:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[23] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:33:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:33:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:33:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:33:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:33:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:33:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:33:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:33:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00035218
2018-08-31 11:33:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12514
2018-08-31 11:33:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 23 ChanRange 0~127: 0.000352179946482 Jy/beam
2018-08-31 11:33:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000352179946482 Jy
2018-08-31 11:33:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:33:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:33:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['23'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:33:59	INFO	tclean::::	
2018-08-31 11:33:59	INFO	tclean::::	##########################################
2018-08-31 11:33:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:33:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:33:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :23 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:34:03	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:34:03	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-31 11:34:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0] : 
2018-08-31 11:34:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:34:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.66734e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:34:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:34:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:34:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:34:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:34:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:34:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:34:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:34:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:34:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:34:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000210451 
2018-08-31 11:34:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.311653 arcsec, 0.113912 arcsec, -2.494 deg
2018-08-31 11:34:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:34:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:34:08	INFO	tclean::::	
2018-08-31 11:34:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:34:08	INFO	tclean::::	##########################################
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00712208123878
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.637239336967 min: -0.0545170158148
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00712208123878
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.637239336967
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0545170158148
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:34:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:34:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:34:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.residual
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.sumwt
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.psf
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.pb
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00140871978593Jy
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:34:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:34:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['23'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1', threshold='0.00140871978593Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask', pblimit=0.99244868755340576, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:34:15	INFO	tclean::::	
2018-08-31 11:34:15	INFO	tclean::::	##########################################
2018-08-31 11:34:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:34:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:34:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :23 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:34:19	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:34:19	INFO	SynthesisImager::selectData 	selected spw [23] start channels [0] nchannels [128]
2018-08-31 11:34:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : 
2018-08-31 11:34:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:34:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.66734e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:34:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:34:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:34:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:34:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:34:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:34:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:34:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:34:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:34:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : hogbom
2018-08-31 11:34:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:34:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:34:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:34:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:34:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:34:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:34:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1.cleanmask
2018-08-31 11:34:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:34:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.637239,-0.054517) over full image : (0.637239,-0.054517)
2018-08-31 11:34:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:34:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0677115, CycleNiter=1000, Gain=0.1
2018-08-31 11:34:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->22 [22], model=0->0.574486, peakres=0.637239->0.0627535, Reached cyclethreshold.
2018-08-31 11:34:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:34:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:34:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:34:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.0627527,-0.00490123) over full image : (0.0627527,-0.00490123)
2018-08-31 11:34:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.574486
2018-08-31 11:34:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00666795, CycleNiter=978, Gain=0.1
2018-08-31 11:34:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->22 [22], model=0.574486->0.631264, peakres=0.0627527->0.00652887, Reached cyclethreshold.
2018-08-31 11:34:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:34:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:34:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:34:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00652897,-0.00212499) over full image : (0.00652897,-0.00246407)
2018-08-31 11:34:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.631264
2018-08-31 11:34:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140872, CycleNiter=956, Gain=0.1
2018-08-31 11:34:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->191 [191], model=0.631264->0.638475, peakres=0.00652897->0.00140644, Reached cyclethreshold.
2018-08-31 11:34:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 235 iterations.
2018-08-31 11:34:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:34:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:34:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00143913,-0.00142239) over full image : (0.00243474,-0.0023761)
2018-08-31 11:34:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.638475
2018-08-31 11:34:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00140872, CycleNiter=765, Gain=0.1
2018-08-31 11:34:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] iters=0->7 [7], model=0.638475->0.638907, peakres=0.00143913->0.00140587, Reached cyclethreshold.
2018-08-31 11:34:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 242 iterations.
2018-08-31 11:34:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:34:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:34:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Peak residual (max,min) within mask : (0.00139851,-0.00140904) over full image : (0.00244032,-0.00237456)
2018-08-31 11:34:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] Total Model Flux : 0.638907
2018-08-31 11:34:36	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:34:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : Restoring model image.
2018-08-31 11:34:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw23.mfs.I.iter1] : Applying PB correction
2018-08-31 11:34:36	INFO	tclean::::	
2018-08-31 11:34:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:34:36	INFO	tclean::::	##########################################
2018-08-31 11:34:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 242 iterations
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000554539030418
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000582029169891
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00244032219052 min: -0.00182706641499
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000591254152823
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000591254152823
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00214341189712
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.637140512466
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000582029169891
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000554539030418
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00244032219052
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00182706641499
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 24
2018-08-31 11:34:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs*.iter*
2018-08-31 11:34:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:35:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:35:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:35:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 24:0~127
2018-08-31 11:35:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:35:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 24]
2018-08-31 11:35:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[24] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:35:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:35:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:35:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:35:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:35:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:35:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:35:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:35:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00037597
2018-08-31 11:35:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.125
2018-08-31 11:35:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 24 ChanRange 0~127: 0.000375969803609 Jy/beam
2018-08-31 11:35:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000375969803609 Jy
2018-08-31 11:35:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:35:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:35:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['24'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:35:30	INFO	tclean::::	
2018-08-31 11:35:30	INFO	tclean::::	##########################################
2018-08-31 11:35:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:35:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:35:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :24 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:35:33	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:35:33	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-31 11:35:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0] : 
2018-08-31 11:35:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:35:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68014e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:35:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:35:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:35:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:35:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:35:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:35:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:35:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:35:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:35:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:35:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000223984 
2018-08-31 11:35:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.309816 arcsec, 0.114045 arcsec, -2.34755 deg
2018-08-31 11:35:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:35:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:35:39	INFO	tclean::::	
2018-08-31 11:35:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:35:39	INFO	tclean::::	##########################################
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00711689982563
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.636062085629 min: -0.0536989346147
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00711689982563
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.636062085629
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0536989346147
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:35:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:35:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:35:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.residual
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.sumwt
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.psf
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.pb
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00150387921443Jy
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:35:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:35:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['24'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1', threshold='0.00150387921443Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask', pblimit=0.99241244792938232, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:35:46	INFO	tclean::::	
2018-08-31 11:35:46	INFO	tclean::::	##########################################
2018-08-31 11:35:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:35:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:35:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :24 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:35:49	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:35:49	INFO	SynthesisImager::selectData 	selected spw [24] start channels [0] nchannels [128]
2018-08-31 11:35:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : 
2018-08-31 11:35:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:35:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.68014e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:35:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:35:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:35:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:35:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:35:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:35:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:35:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:35:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:35:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : hogbom
2018-08-31 11:35:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:35:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:35:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:35:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:35:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:35:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:35:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1.cleanmask
2018-08-31 11:35:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:35:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.636062,-0.0536989) over full image : (0.636062,-0.0536989)
2018-08-31 11:35:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:35:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0746892, CycleNiter=1000, Gain=0.1
2018-08-31 11:35:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->21 [21], model=0->0.566465, peakres=0.636062->0.0695973, Reached cyclethreshold.
2018-08-31 11:35:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:35:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:35:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:35:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.0695966,-0.00602024) over full image : (0.0695966,-0.00602024)
2018-08-31 11:35:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.566465
2018-08-31 11:35:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00817233, CycleNiter=979, Gain=0.1
2018-08-31 11:35:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->21 [21], model=0.566465->0.628596, peakres=0.0695966->0.00796785, Reached cyclethreshold.
2018-08-31 11:35:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 11:35:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:35:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:35:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00796768,-0.00261872) over full image : (0.00796768,-0.00264392)
2018-08-31 11:35:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.628596
2018-08-31 11:35:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00150388, CycleNiter=958, Gain=0.1
2018-08-31 11:35:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] iters=0->186 [186], model=0.628596->0.628283, peakres=0.00796768->0.00150212, Reached cyclethreshold.
2018-08-31 11:35:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 228 iterations.
2018-08-31 11:35:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:36:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:36:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149949,-0.00153782) over full image : (0.0029124,-0.00261652)
2018-08-31 11:36:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] Total Model Flux : 0.628283
2018-08-31 11:36:03	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:36:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : Restoring model image.
2018-08-31 11:36:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw24.mfs.I.iter1] : Applying PB correction
2018-08-31 11:36:03	INFO	tclean::::	
2018-08-31 11:36:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:36:03	INFO	tclean::::	##########################################
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 228 iterations
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000593305041548
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000598890823312
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00222395174205 min: -0.00225979508832
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000605645473115
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000605645473115
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0025367224589
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.635994076729
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000598890823312
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000593305041548
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00222395174205
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00225979508832
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 25
2018-08-31 11:36:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs*.iter*
2018-08-31 11:36:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:36:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:36:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:36:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 25:0~127
2018-08-31 11:36:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:36:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 25]
2018-08-31 11:36:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[25] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:36:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:36:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:36:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:36:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:36:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:36:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:36:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:36:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000382655
2018-08-31 11:36:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1258
2018-08-31 11:36:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 25 ChanRange 0~127: 0.000382654932995 Jy/beam
2018-08-31 11:36:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000382654932995 Jy
2018-08-31 11:36:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:36:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:36:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['25'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:36:57	INFO	tclean::::	
2018-08-31 11:36:57	INFO	tclean::::	##########################################
2018-08-31 11:36:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:36:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:36:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :25 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:37:01	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:37:01	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-31 11:37:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0] : 
2018-08-31 11:37:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:37:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69294e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:37:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:37:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:37:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:37:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:37:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:37:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:37:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:37:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:37:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:37:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000228003 
2018-08-31 11:37:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.310005 arcsec, 0.113587 arcsec, -2.00002 deg
2018-08-31 11:37:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:37:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:37:07	INFO	tclean::::	
2018-08-31 11:37:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:37:07	INFO	tclean::::	##########################################
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00718852318823
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.635065615177 min: -0.0541639141738
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00718852318823
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.635065615177
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0541639141738
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:37:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:37:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:37:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.residual
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.sumwt
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.psf
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.pb
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00153061973198Jy
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:37:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:37:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['25'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1', threshold='0.00153061973198Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask', pblimit=0.99237614870071411, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:37:13	INFO	tclean::::	
2018-08-31 11:37:13	INFO	tclean::::	##########################################
2018-08-31 11:37:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:37:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:37:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :25 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:37:17	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:37:17	INFO	SynthesisImager::selectData 	selected spw [25] start channels [0] nchannels [128]
2018-08-31 11:37:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : 
2018-08-31 11:37:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:37:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.69294e+10] at [0] with increment [1.28008e+08]
2018-08-31 11:37:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:37:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:37:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:37:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:37:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:37:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:37:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:37:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:37:17	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : hogbom
2018-08-31 11:37:17	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:37:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:37:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:37:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:37:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:37:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:37:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1.cleanmask
2018-08-31 11:37:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:37:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.635066,-0.0541639) over full image : (0.635066,-0.0541639)
2018-08-31 11:37:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:37:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0764147, CycleNiter=1000, Gain=0.1
2018-08-31 11:37:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->21 [21], model=0->0.565577, peakres=0.635066->0.0694882, Reached cyclethreshold.
2018-08-31 11:37:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:37:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:37:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:37:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0694875,-0.00633154) over full image : (0.0694875,-0.00633154)
2018-08-31 11:37:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.565577
2018-08-31 11:37:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00836113, CycleNiter=979, Gain=0.1
2018-08-31 11:37:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->21 [21], model=0.565577->0.627544, peakres=0.0694875->0.00785804, Reached cyclethreshold.
2018-08-31 11:37:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 11:37:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:37:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:37:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00785806,-0.00332712) over full image : (0.00785806,-0.00332712)
2018-08-31 11:37:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.627544
2018-08-31 11:37:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153062, CycleNiter=958, Gain=0.1
2018-08-31 11:37:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->179 [179], model=0.627544->0.634748, peakres=0.00785806->0.00152788, Reached cyclethreshold.
2018-08-31 11:37:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 221 iterations.
2018-08-31 11:37:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:37:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:37:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.00153666,-0.00153675) over full image : (0.00245373,-0.00259049)
2018-08-31 11:37:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.634748
2018-08-31 11:37:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00153062, CycleNiter=779, Gain=0.1
2018-08-31 11:37:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] iters=0->2 [2], model=0.634748->0.634748, peakres=0.00153666->0.00152629, Reached cyclethreshold.
2018-08-31 11:37:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 223 iterations.
2018-08-31 11:37:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:37:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:37:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015171,-0.0015263) over full image : (0.00245487,-0.00258728)
2018-08-31 11:37:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] Total Model Flux : 0.634748
2018-08-31 11:37:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:37:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : Restoring model image.
2018-08-31 11:37:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw25.mfs.I.iter1] : Applying PB correction
2018-08-31 11:37:34	INFO	tclean::::	
2018-08-31 11:37:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:37:34	INFO	tclean::::	##########################################
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 223 iterations
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000591523770709
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000587096379604
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00188718654681 min: -0.00185870018322
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000588490394875
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000588490394875
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00314207002521
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.634871840477
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000587096379604
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000591523770709
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00188718654681
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00185870018322
2018-08-31 11:37:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:37:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:37:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 26
2018-08-31 11:37:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs*.iter*
2018-08-31 11:37:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:38:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:38:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:38:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 26:0~127
2018-08-31 11:38:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:38:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 26]
2018-08-31 11:38:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[26] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:38:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:38:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:38:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:38:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:38:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:38:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:38:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:38:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000391302
2018-08-31 11:38:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12705
2018-08-31 11:38:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 26 ChanRange 0~127: 0.000391302286469 Jy/beam
2018-08-31 11:38:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000391302286469 Jy
2018-08-31 11:38:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:38:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:38:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['26'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:38:27	INFO	tclean::::	
2018-08-31 11:38:27	INFO	tclean::::	##########################################
2018-08-31 11:38:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:38:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:38:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :26 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:38:31	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:38:31	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-31 11:38:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0] : 
2018-08-31 11:38:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:38:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70573e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:38:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:38:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:38:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:38:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:38:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:38:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:38:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:38:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:38:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:38:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000232833 
2018-08-31 11:38:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.311643 arcsec, 0.113914 arcsec, -2.21263 deg
2018-08-31 11:38:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:38:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:38:36	INFO	tclean::::	
2018-08-31 11:38:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:38:36	INFO	tclean::::	##########################################
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0069906306453
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.633731245995 min: -0.0516077317297
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0069906306453
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.633731245995
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0516077317297
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:38:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:38:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:38:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.residual
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.sumwt
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.psf
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.pb
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00156520914588Jy
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:38:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:38:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['26'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1', threshold='0.00156520914588Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask', pblimit=0.99233967065811157, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:38:44	INFO	tclean::::	
2018-08-31 11:38:44	INFO	tclean::::	##########################################
2018-08-31 11:38:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:38:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:38:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :26 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:38:48	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:38:48	INFO	SynthesisImager::selectData 	selected spw [26] start channels [0] nchannels [128]
2018-08-31 11:38:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : 
2018-08-31 11:38:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:38:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.70573e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:38:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:38:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:38:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:38:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:38:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : hogbom
2018-08-31 11:38:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:38:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:38:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:38:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:38:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:38:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:38:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1.cleanmask
2018-08-31 11:38:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:38:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.633731,-0.0516077) over full image : (0.633731,-0.0516077)
2018-08-31 11:38:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:38:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0715831, CycleNiter=1000, Gain=0.1
2018-08-31 11:38:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->21 [21], model=0->0.564389, peakres=0.633731->0.0693422, Reached cyclethreshold.
2018-08-31 11:38:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:38:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:38:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:38:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.0693414,-0.00544502) over full image : (0.0693414,-0.00544502)
2018-08-31 11:38:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.564389
2018-08-31 11:38:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00783246, CycleNiter=979, Gain=0.1
2018-08-31 11:38:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->21 [21], model=0.564389->0.626189, peakres=0.0693414->0.00776789, Reached cyclethreshold.
2018-08-31 11:38:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 11:38:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:38:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:38:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00776781,-0.00288235) over full image : (0.00776781,-0.00288235)
2018-08-31 11:38:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.626189
2018-08-31 11:38:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00156521, CycleNiter=958, Gain=0.1
2018-08-31 11:38:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] iters=0->135 [135], model=0.626189->0.630196, peakres=0.00776781->0.00156453, Reached cyclethreshold.
2018-08-31 11:38:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 177 iterations.
2018-08-31 11:38:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:39:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:39:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Peak residual (max,min) within mask : (0.00156441,-0.00156676) over full image : (0.00260653,-0.0025884)
2018-08-31 11:39:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] Total Model Flux : 0.630196
2018-08-31 11:39:01	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:39:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : Restoring model image.
2018-08-31 11:39:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw26.mfs.I.iter1] : Applying PB correction
2018-08-31 11:39:01	INFO	tclean::::	
2018-08-31 11:39:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:39:01	INFO	tclean::::	##########################################
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 177 iterations
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00059945700923
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000628028938081
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00209884508513 min: -0.00241607846692
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000635105883703
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000635105883703
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00274972710758
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.633594274521
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000628028938081
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00059945700923
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00209884508513
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00241607846692
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 27
2018-08-31 11:39:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs*.iter*
2018-08-31 11:39:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:39:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:39:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:39:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 27:0~127
2018-08-31 11:39:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:39:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 27]
2018-08-31 11:39:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[27] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:39:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:39:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:39:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:39:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:39:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:39:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:39:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:39:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000390349
2018-08-31 11:39:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12654
2018-08-31 11:39:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 27 ChanRange 0~127: 0.000390349493613 Jy/beam
2018-08-31 11:39:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000390349493613 Jy
2018-08-31 11:39:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:39:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:39:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['27'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:39:53	INFO	tclean::::	
2018-08-31 11:39:53	INFO	tclean::::	##########################################
2018-08-31 11:39:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:39:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:39:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :27 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:39:57	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:39:57	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-31 11:39:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0] : 
2018-08-31 11:39:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:39:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71853e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:39:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:39:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:39:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:39:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:39:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:39:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:39:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:39:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:39:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:40:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000232786 
2018-08-31 11:40:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.310477 arcsec, 0.113064 arcsec, -2.30197 deg
2018-08-31 11:40:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:40:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:40:02	INFO	tclean::::	
2018-08-31 11:40:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:40:02	INFO	tclean::::	##########################################
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00700139440596
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.632258653641 min: -0.0547707527876
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00700139440596
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.632258653641
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0547707527876
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:40:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:40:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:40:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.residual
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.sumwt
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.psf
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.pb
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00156139797445Jy
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:40:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:40:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['27'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1', threshold='0.00156139797445Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask', pblimit=0.99230319261550903, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:40:08	INFO	tclean::::	
2018-08-31 11:40:08	INFO	tclean::::	##########################################
2018-08-31 11:40:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:40:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:40:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :27 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:40:12	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:40:12	INFO	SynthesisImager::selectData 	selected spw [27] start channels [0] nchannels [128]
2018-08-31 11:40:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : 
2018-08-31 11:40:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:40:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.71853e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:40:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:40:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:40:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:40:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:40:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:40:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:40:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:40:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:40:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : hogbom
2018-08-31 11:40:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:40:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:40:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:40:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:40:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:40:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:40:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1.cleanmask
2018-08-31 11:40:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.632259,-0.0547708) over full image : (0.632259,-0.0547708)
2018-08-31 11:40:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0674048, CycleNiter=1000, Gain=0.1
2018-08-31 11:40:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->22 [22], model=0->0.569996, peakres=0.632259->0.062263, Reached cyclethreshold.
2018-08-31 11:40:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:40:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:40:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0622621,-0.00540174) over full image : (0.0622621,-0.00540174)
2018-08-31 11:40:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.569996
2018-08-31 11:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00663774, CycleNiter=978, Gain=0.1
2018-08-31 11:40:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->22 [22], model=0.569996->0.626328, peakres=0.0622621->0.00648666, Reached cyclethreshold.
2018-08-31 11:40:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:40:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:40:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00648677,-0.00263941) over full image : (0.00648677,-0.00263941)
2018-08-31 11:40:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.626328
2018-08-31 11:40:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0015614, CycleNiter=956, Gain=0.1
2018-08-31 11:40:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->133 [133], model=0.626328->0.625547, peakres=0.00648677->0.0015555, Reached cyclethreshold.
2018-08-31 11:40:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 177 iterations.
2018-08-31 11:40:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:40:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:40:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.00156169,-0.00155321) over full image : (0.00271603,-0.00244549)
2018-08-31 11:40:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.625547
2018-08-31 11:40:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0015614, CycleNiter=823, Gain=0.1
2018-08-31 11:40:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] iters=0->1 [1], model=0.625547->0.625703, peakres=0.00156169->0.0015581, Reached cyclethreshold.
2018-08-31 11:40:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 178 iterations.
2018-08-31 11:40:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:40:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Peak residual (max,min) within mask : (0.0015581,-0.00155483) over full image : (0.0027135,-0.00244074)
2018-08-31 11:40:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] Total Model Flux : 0.625703
2018-08-31 11:40:29	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:40:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : Restoring model image.
2018-08-31 11:40:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw27.mfs.I.iter1] : Applying PB correction
2018-08-31 11:40:30	INFO	tclean::::	
2018-08-31 11:40:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:40:30	INFO	tclean::::	##########################################
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 178 iterations
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000610773160588
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000676603987813
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00234651891515 min: -0.00217682006769
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000680544297211
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000680544297211
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0024832834024
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.63208591938
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000676603987813
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000610773160588
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00234651891515
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00217682006769
2018-08-31 11:40:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:40:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:40:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 28
2018-08-31 11:40:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs*.iter*
2018-08-31 11:40:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:41:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:41:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:41:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 28:0~127
2018-08-31 11:41:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:41:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 28]
2018-08-31 11:41:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[28] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:41:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:41:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:41:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:41:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:41:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:41:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:41:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:41:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000410781
2018-08-31 11:41:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12606
2018-08-31 11:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 28 ChanRange 0~127: 0.000410781224495 Jy/beam
2018-08-31 11:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000410781224495 Jy
2018-08-31 11:41:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:41:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:41:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['28'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:41:22	INFO	tclean::::	
2018-08-31 11:41:22	INFO	tclean::::	##########################################
2018-08-31 11:41:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:41:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:41:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :28 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:41:26	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:41:26	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-31 11:41:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0] : 
2018-08-31 11:41:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:41:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73133e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:41:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:41:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:41:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:41:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:41:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:41:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:41:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:41:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:41:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:41:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000245025 
2018-08-31 11:41:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.30941 arcsec, 0.112293 arcsec, -2.35991 deg
2018-08-31 11:41:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:41:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:41:32	INFO	tclean::::	
2018-08-31 11:41:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:41:32	INFO	tclean::::	##########################################
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00707449810579
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.630765974522 min: -0.054799772799
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00707449810579
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.630765974522
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.054799772799
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:41:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:41:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:41:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.residual
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.sumwt
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.psf
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.pb
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00164312489798Jy
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:41:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:41:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['28'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1', threshold='0.00164312489798Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask', pblimit=0.99222993850708008, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:41:39	INFO	tclean::::	
2018-08-31 11:41:39	INFO	tclean::::	##########################################
2018-08-31 11:41:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:41:39	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:41:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :28 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:41:42	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:41:42	INFO	SynthesisImager::selectData 	selected spw [28] start channels [0] nchannels [128]
2018-08-31 11:41:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : 
2018-08-31 11:41:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:41:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.73133e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:41:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:41:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:41:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:41:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:41:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : hogbom
2018-08-31 11:41:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:41:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:41:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:41:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:41:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:41:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:41:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1.cleanmask
2018-08-31 11:41:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:41:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.630766,-0.0547998) over full image : (0.630766,-0.0547998)
2018-08-31 11:41:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:41:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0700251, CycleNiter=1000, Gain=0.1
2018-08-31 11:41:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->21 [21], model=0->0.561748, peakres=0.630766->0.0690178, Reached cyclethreshold.
2018-08-31 11:41:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:41:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:41:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.0690169,-0.00512983) over full image : (0.0690169,-0.00512983)
2018-08-31 11:41:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.561748
2018-08-31 11:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00766198, CycleNiter=979, Gain=0.1
2018-08-31 11:41:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->22 [22], model=0.561748->0.624089, peakres=0.0690169->0.00710149, Reached cyclethreshold.
2018-08-31 11:41:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:41:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:41:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00710152,-0.00251083) over full image : (0.00710152,-0.00270111)
2018-08-31 11:41:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.624089
2018-08-31 11:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164312, CycleNiter=957, Gain=0.1
2018-08-31 11:41:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->141 [141], model=0.624089->0.628741, peakres=0.00710152->0.00163965, Reached cyclethreshold.
2018-08-31 11:41:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 184 iterations.
2018-08-31 11:41:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:41:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00164791,-0.00163865) over full image : (0.00245294,-0.00254199)
2018-08-31 11:41:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.628741
2018-08-31 11:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00164312, CycleNiter=816, Gain=0.1
2018-08-31 11:41:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] iters=0->2 [2], model=0.628741->0.62907, peakres=0.00164791->0.00164021, Reached cyclethreshold.
2018-08-31 11:41:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 186 iterations.
2018-08-31 11:41:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:41:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Peak residual (max,min) within mask : (0.00163004,-0.00164018) over full image : (0.00244606,-0.00254209)
2018-08-31 11:41:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] Total Model Flux : 0.62907
2018-08-31 11:41:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:41:59	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : Restoring model image.
2018-08-31 11:41:59	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw28.mfs.I.iter1] : Applying PB correction
2018-08-31 11:41:59	INFO	tclean::::	
2018-08-31 11:41:59	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:41:59	INFO	tclean::::	##########################################
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 186 iterations
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000633861403912
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000675504852552
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00233461055905 min: -0.00215404387563
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000677236821502
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000677236821502
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00240476918407
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.630716621876
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000675504852552
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000633861403912
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00233461055905
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00215404387563
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 29
2018-08-31 11:42:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs*.iter*
2018-08-31 11:42:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:42:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:42:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:42:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 29:0~127
2018-08-31 11:42:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:42:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 29]
2018-08-31 11:42:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[29] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:42:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:42:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:42:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:42:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:42:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:42:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:42:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:42:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000424064
2018-08-31 11:42:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12641
2018-08-31 11:42:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 29 ChanRange 0~127: 0.000424063916712 Jy/beam
2018-08-31 11:42:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000424063916712 Jy
2018-08-31 11:42:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:42:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:42:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['29'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:42:52	INFO	tclean::::	
2018-08-31 11:42:52	INFO	tclean::::	##########################################
2018-08-31 11:42:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:42:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:42:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :29 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:42:55	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:42:55	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-31 11:42:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0] : 
2018-08-31 11:42:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:42:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74413e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:42:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:42:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:42:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:42:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:42:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:42:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:42:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:42:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:42:56	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:42:58	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000252726 
2018-08-31 11:42:58	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.309662 arcsec, 0.111941 arcsec, -2.35304 deg
2018-08-31 11:42:58	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:42:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:43:02	INFO	tclean::::	
2018-08-31 11:43:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:43:02	INFO	tclean::::	##########################################
2018-08-31 11:43:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0071598556824
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.629733562469 min: -0.055789001286
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0071598556824
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.629733562469
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.055789001286
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:43:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:43:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:43:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.residual
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.sumwt
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.psf
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.pb
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00169625566685Jy
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:43:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:43:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['29'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1', threshold='0.00169625566685Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask', pblimit=0.99219316244125366, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:43:08	INFO	tclean::::	
2018-08-31 11:43:08	INFO	tclean::::	##########################################
2018-08-31 11:43:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:43:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:43:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :29 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:43:12	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:43:12	INFO	SynthesisImager::selectData 	selected spw [29] start channels [0] nchannels [128]
2018-08-31 11:43:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : 
2018-08-31 11:43:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:43:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.74413e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:43:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:43:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:43:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:43:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:43:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:43:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:43:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:43:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:43:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : hogbom
2018-08-31 11:43:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:43:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:43:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:43:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:43:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:43:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:43:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1.cleanmask
2018-08-31 11:43:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.629734,-0.055789) over full image : (0.629734,-0.055789)
2018-08-31 11:43:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.069982, CycleNiter=1000, Gain=0.1
2018-08-31 11:43:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->21 [21], model=0->0.560829, peakres=0.629734->0.0689048, Reached cyclethreshold.
2018-08-31 11:43:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:43:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:43:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:43:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0689039,-0.00756095) over full image : (0.0689039,-0.00756095)
2018-08-31 11:43:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.560829
2018-08-31 11:43:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00765727, CycleNiter=979, Gain=0.1
2018-08-31 11:43:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->22 [22], model=0.560829->0.623017, peakres=0.0689039->0.00702909, Reached cyclethreshold.
2018-08-31 11:43:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:43:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:43:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:43:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00702915,-0.00312454) over full image : (0.00702915,-0.00312454)
2018-08-31 11:43:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.623017
2018-08-31 11:43:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00169626, CycleNiter=957, Gain=0.1
2018-08-31 11:43:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->202 [202], model=0.623017->0.630962, peakres=0.00702915->0.00169523, Reached cyclethreshold.
2018-08-31 11:43:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 245 iterations.
2018-08-31 11:43:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:43:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.0017097,-0.0016874) over full image : (0.00247451,-0.00218419)
2018-08-31 11:43:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.630963
2018-08-31 11:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00169626, CycleNiter=755, Gain=0.1
2018-08-31 11:43:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] iters=0->1 [1], model=0.630963->0.631133, peakres=0.0017097->0.00168992, Reached cyclethreshold.
2018-08-31 11:43:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 246 iterations.
2018-08-31 11:43:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:43:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:43:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Peak residual (max,min) within mask : (0.00168623,-0.00168864) over full image : (0.00247163,-0.00217961)
2018-08-31 11:43:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] Total Model Flux : 0.631134
2018-08-31 11:43:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:43:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : Restoring model image.
2018-08-31 11:43:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw29.mfs.I.iter1] : Applying PB correction
2018-08-31 11:43:30	INFO	tclean::::	
2018-08-31 11:43:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:43:30	INFO	tclean::::	##########################################
2018-08-31 11:43:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 246 iterations
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000665112806018
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000699957250617
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00247163092718 min: -0.00217961356975
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000704955775291
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000704955775291
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00308827729896
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.629641771317
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000699957250617
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000665112806018
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00247163092718
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00217961356975
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 30
2018-08-31 11:43:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs*.iter*
2018-08-31 11:43:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:44:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:44:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:44:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 30:0~127
2018-08-31 11:44:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:44:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 30]
2018-08-31 11:44:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[30] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:44:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:44:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:44:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:44:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:44:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:44:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:44:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:44:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000409958
2018-08-31 11:44:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12628
2018-08-31 11:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 30 ChanRange 0~127: 0.000409958217577 Jy/beam
2018-08-31 11:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000409958217577 Jy
2018-08-31 11:44:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:44:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:44:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['30'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:44:24	INFO	tclean::::	
2018-08-31 11:44:24	INFO	tclean::::	##########################################
2018-08-31 11:44:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:44:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:44:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :30 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:44:27	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:44:27	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-31 11:44:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0] : 
2018-08-31 11:44:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:44:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75693e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:44:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:44:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:44:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:44:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:44:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:44:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:44:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:44:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:44:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:44:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000244503 
2018-08-31 11:44:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.309792 arcsec, 0.111455 arcsec, -2.29297 deg
2018-08-31 11:44:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:44:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:44:33	INFO	tclean::::	
2018-08-31 11:44:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:44:33	INFO	tclean::::	##########################################
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00739253964275
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.628388106823 min: -0.054844353348
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00739253964275
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.628388106823
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.054844353348
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:44:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:44:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:44:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.residual
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.sumwt
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.psf
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.pb
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00163983287031Jy
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:44:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:44:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['30'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1', threshold='0.00163983287031Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask', pblimit=0.99215632677078247, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:44:40	INFO	tclean::::	
2018-08-31 11:44:40	INFO	tclean::::	##########################################
2018-08-31 11:44:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:44:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:44:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :30 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:44:44	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:44:44	INFO	SynthesisImager::selectData 	selected spw [30] start channels [0] nchannels [128]
2018-08-31 11:44:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : 
2018-08-31 11:44:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:44:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.75693e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:44:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:44:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:44:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:44:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:44:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:44:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:44:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:44:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:44:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : hogbom
2018-08-31 11:44:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:44:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:44:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:44:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:44:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:44:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:44:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1.cleanmask
2018-08-31 11:44:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:44:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.628388,-0.0548444) over full image : (0.628388,-0.0548444)
2018-08-31 11:44:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:44:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0666584, CycleNiter=1000, Gain=0.1
2018-08-31 11:44:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->22 [22], model=0->0.566506, peakres=0.628388->0.0618818, Reached cyclethreshold.
2018-08-31 11:44:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:44:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:44:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:44:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.0618809,-0.00576213) over full image : (0.0618809,-0.00576213)
2018-08-31 11:44:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.566506
2018-08-31 11:44:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00656423, CycleNiter=978, Gain=0.1
2018-08-31 11:44:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->22 [22], model=0.566506->0.622489, peakres=0.0618809->0.00644794, Reached cyclethreshold.
2018-08-31 11:44:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:44:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:44:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:44:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00644796,-0.00250151) over full image : (0.00644796,-0.00292211)
2018-08-31 11:44:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.622489
2018-08-31 11:44:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00163983, CycleNiter=956, Gain=0.1
2018-08-31 11:44:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->129 [129], model=0.622489->0.624085, peakres=0.00644796->0.00163855, Reached cyclethreshold.
2018-08-31 11:44:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 173 iterations.
2018-08-31 11:44:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:44:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:44:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00164688,-0.0016471) over full image : (0.00229763,-0.00278972)
2018-08-31 11:44:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.624084
2018-08-31 11:44:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00163983, CycleNiter=827, Gain=0.1
2018-08-31 11:44:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] iters=0->2 [2], model=0.624084->0.624085, peakres=0.00164688->0.00163893, Reached cyclethreshold.
2018-08-31 11:44:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 175 iterations.
2018-08-31 11:44:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:45:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:45:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Peak residual (max,min) within mask : (0.00162391,-0.00163763) over full image : (0.00230202,-0.0027926)
2018-08-31 11:45:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] Total Model Flux : 0.624085
2018-08-31 11:45:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:45:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : Restoring model image.
2018-08-31 11:45:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw30.mfs.I.iter1] : Applying PB correction
2018-08-31 11:45:00	INFO	tclean::::	
2018-08-31 11:45:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:45:00	INFO	tclean::::	##########################################
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 175 iterations
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000623516680207
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000667893618811
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00198975764215 min: -0.00259858416393
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000671676476486
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000671676476486
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00239505246282
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.628284871578
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000667893618811
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000623516680207
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00198975764215
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00259858416393
2018-08-31 11:45:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 31
2018-08-31 11:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs*.iter*
2018-08-31 11:45:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:45:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:45:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:45:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 31:0~127
2018-08-31 11:45:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:45:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 31]
2018-08-31 11:45:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[31] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:45:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:45:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:45:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:45:50	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:45:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:45:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:45:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:45:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000427961
2018-08-31 11:45:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12512
2018-08-31 11:45:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 31 ChanRange 0~127: 0.000427960946868 Jy/beam
2018-08-31 11:45:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000427960946868 Jy
2018-08-31 11:45:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:45:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:45:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['31'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:45:52	INFO	tclean::::	
2018-08-31 11:45:52	INFO	tclean::::	##########################################
2018-08-31 11:45:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:45:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:45:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :31 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:45:56	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:45:56	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-31 11:45:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0] : 
2018-08-31 11:45:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:45:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.76973e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:45:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:45:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:45:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:45:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:45:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:45:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:45:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:45:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:45:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:45:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000255985 
2018-08-31 11:45:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.307848 arcsec, 0.111458 arcsec, -2.73753 deg
2018-08-31 11:45:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:45:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:46:02	INFO	tclean::::	
2018-08-31 11:46:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:46:02	INFO	tclean::::	##########################################
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00748498784378
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.627127408981 min: -0.0553370453417
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00748498784378
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.627127408981
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0553370453417
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:46:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:46:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:46:08	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.residual
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.sumwt
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.psf
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.pb
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00171184378747Jy
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:46:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:46:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['31'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1', threshold='0.00171184378747Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask', pblimit=0.9921194314956665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:46:08	INFO	tclean::::	
2018-08-31 11:46:08	INFO	tclean::::	##########################################
2018-08-31 11:46:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:46:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:46:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :31 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:46:12	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:46:12	INFO	SynthesisImager::selectData 	selected spw [31] start channels [0] nchannels [128]
2018-08-31 11:46:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : 
2018-08-31 11:46:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:46:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.76973e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:46:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:46:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:46:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:46:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:46:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:46:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:46:12	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:46:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:46:13	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : hogbom
2018-08-31 11:46:13	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:46:13	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:46:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:46:13	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:46:13	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:46:13	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:46:13	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1.cleanmask
2018-08-31 11:46:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:46:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.627127,-0.055337) over full image : (0.627127,-0.055337)
2018-08-31 11:46:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:46:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0635386, CycleNiter=1000, Gain=0.1
2018-08-31 11:46:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->22 [22], model=0->0.56537, peakres=0.627127->0.0617577, Reached cyclethreshold.
2018-08-31 11:46:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:46:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:46:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:46:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.0617568,-0.00545177) over full image : (0.0617568,-0.00545177)
2018-08-31 11:46:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.56537
2018-08-31 11:46:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.006257, CycleNiter=978, Gain=0.1
2018-08-31 11:46:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->23 [23], model=0.56537->0.621756, peakres=0.0617568->0.00573747, Reached cyclethreshold.
2018-08-31 11:46:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 11:46:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:46:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00573734,-0.00256948) over full image : (0.00573734,-0.00287798)
2018-08-31 11:46:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.621756
2018-08-31 11:46:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00171184, CycleNiter=955, Gain=0.1
2018-08-31 11:46:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->138 [138], model=0.621756->0.623315, peakres=0.00573734->0.00171122, Reached cyclethreshold.
2018-08-31 11:46:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 183 iterations.
2018-08-31 11:46:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:46:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00175145,-0.00173001) over full image : (0.00269829,-0.00270027)
2018-08-31 11:46:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.623315
2018-08-31 11:46:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00171184, CycleNiter=817, Gain=0.1
2018-08-31 11:46:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] iters=0->3 [3], model=0.623315->0.623491, peakres=0.00175145->0.00170929, Reached cyclethreshold.
2018-08-31 11:46:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 186 iterations.
2018-08-31 11:46:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:46:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Peak residual (max,min) within mask : (0.00170928,-0.00170587) over full image : (0.00269869,-0.00269977)
2018-08-31 11:46:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] Total Model Flux : 0.623491
2018-08-31 11:46:29	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:46:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : Restoring model image.
2018-08-31 11:46:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw31.mfs.I.iter1] : Applying PB correction
2018-08-31 11:46:29	INFO	tclean::::	
2018-08-31 11:46:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:46:29	INFO	tclean::::	##########################################
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 186 iterations
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000655969313812
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000728455721401
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00220409780741 min: -0.00253366236575
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000732521351893
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000732521351893
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00255965092219
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.62708812952
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000728455721401
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000655969313812
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00220409780741
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00253366236575
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 32
2018-08-31 11:46:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs*.iter*
2018-08-31 11:46:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:47:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:47:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:47:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 32:0~127
2018-08-31 11:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 32]
2018-08-31 11:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[32] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:47:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:47:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:47:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:47:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:47:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:47:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:47:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:47:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00048588
2018-08-31 11:47:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12526
2018-08-31 11:47:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 32 ChanRange 0~127: 0.000485879562053 Jy/beam
2018-08-31 11:47:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000485879562053 Jy
2018-08-31 11:47:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:47:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:47:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['32'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:47:21	INFO	tclean::::	
2018-08-31 11:47:21	INFO	tclean::::	##########################################
2018-08-31 11:47:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:47:21	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:47:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :32 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:47:24	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:47:24	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-31 11:47:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0] : 
2018-08-31 11:47:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:47:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78252e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:47:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:47:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:47:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:47:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:47:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:47:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:47:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:47:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:47:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:47:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00029 
2018-08-31 11:47:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.306975 arcsec, 0.111341 arcsec, -2.84718 deg
2018-08-31 11:47:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:47:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:47:30	INFO	tclean::::	
2018-08-31 11:47:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:47:30	INFO	tclean::::	##########################################
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00748253427446
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.625464856625 min: -0.0564413703978
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00748253427446
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.625464856625
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0564413703978
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:47:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:47:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:47:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.residual
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.sumwt
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.psf
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.pb
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00194351824821Jy
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:47:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:47:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['32'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1', threshold='0.00194351824821Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask', pblimit=0.99208235740661621, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:47:37	INFO	tclean::::	
2018-08-31 11:47:37	INFO	tclean::::	##########################################
2018-08-31 11:47:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:47:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:47:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :32 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:47:41	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:47:41	INFO	SynthesisImager::selectData 	selected spw [32] start channels [0] nchannels [128]
2018-08-31 11:47:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : 
2018-08-31 11:47:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:47:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.78252e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:47:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:47:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:47:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:47:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:47:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:47:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:47:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:47:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:47:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : hogbom
2018-08-31 11:47:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:47:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:47:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:47:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:47:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:47:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:47:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1.cleanmask
2018-08-31 11:47:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:47:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.625465,-0.0564414) over full image : (0.625465,-0.0564414)
2018-08-31 11:47:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:47:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.065892, CycleNiter=1000, Gain=0.1
2018-08-31 11:47:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->22 [22], model=0->0.563871, peakres=0.625465->0.061594, Reached cyclethreshold.
2018-08-31 11:47:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:47:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:47:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:47:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.0615931,-0.00649954) over full image : (0.0615931,-0.00649954)
2018-08-31 11:47:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.563871
2018-08-31 11:47:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00648876, CycleNiter=978, Gain=0.1
2018-08-31 11:47:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->22 [22], model=0.563871->0.6196, peakres=0.0615931->0.00641755, Reached cyclethreshold.
2018-08-31 11:47:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:47:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:47:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:47:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00641756,-0.00364701) over full image : (0.00641756,-0.00364701)
2018-08-31 11:47:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.6196
2018-08-31 11:47:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00194352, CycleNiter=956, Gain=0.1
2018-08-31 11:47:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] iters=0->156 [156], model=0.6196->0.621554, peakres=0.00641756->0.0019389, Reached cyclethreshold.
2018-08-31 11:47:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 200 iterations.
2018-08-31 11:47:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:47:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:47:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Peak residual (max,min) within mask : (0.00192784,-0.0019572) over full image : (0.00334561,-0.00318469)
2018-08-31 11:47:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] Total Model Flux : 0.621554
2018-08-31 11:47:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:47:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : Restoring model image.
2018-08-31 11:47:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw32.mfs.I.iter1] : Applying PB correction
2018-08-31 11:47:54	INFO	tclean::::	
2018-08-31 11:47:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:47:54	INFO	tclean::::	##########################################
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 200 iterations
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000751072482672
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000818273168989
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00277459272183 min: -0.00318468967453
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000822369824164
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000822369824164
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0036130216904
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.625321686268
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000818273168989
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000751072482672
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00277459272183
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00318468967453
2018-08-31 11:48:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:48:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:48:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 33
2018-08-31 11:48:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs*.iter*
2018-08-31 11:48:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:48:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:48:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:48:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 33:0~127
2018-08-31 11:48:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:48:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 33]
2018-08-31 11:48:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[33] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:48:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:48:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:48:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:48:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:48:44	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:48:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:48:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:48:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000614169
2018-08-31 11:48:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12666
2018-08-31 11:48:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 33 ChanRange 0~127: 0.000614168794049 Jy/beam
2018-08-31 11:48:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000614168794049 Jy
2018-08-31 11:48:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:48:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:48:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['33'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:48:46	INFO	tclean::::	
2018-08-31 11:48:46	INFO	tclean::::	##########################################
2018-08-31 11:48:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:48:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:48:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :33 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:48:49	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:48:49	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-31 11:48:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0] : 
2018-08-31 11:48:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:48:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79532e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:48:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:48:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:48:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:48:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:48:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:48:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:48:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:48:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:48:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:48:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00036524 
2018-08-31 11:48:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.309586 arcsec, 0.111383 arcsec, -2.36659 deg
2018-08-31 11:48:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:48:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:48:54	INFO	tclean::::	
2018-08-31 11:48:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:48:54	INFO	tclean::::	##########################################
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00736939860508
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.623600959778 min: -0.0543346814811
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00736939860508
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.623600959778
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0543346814811
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:49:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:49:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:49:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.residual
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.sumwt
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.psf
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.pb
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00245667517619Jy
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:49:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:49:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['33'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1', threshold='0.00245667517619Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask', pblimit=0.99204528331756592, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:49:01	INFO	tclean::::	
2018-08-31 11:49:01	INFO	tclean::::	##########################################
2018-08-31 11:49:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:49:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:49:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :33 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:49:05	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:49:05	INFO	SynthesisImager::selectData 	selected spw [33] start channels [0] nchannels [128]
2018-08-31 11:49:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : 
2018-08-31 11:49:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:49:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.79532e+10] at [0] with increment [1.28009e+08]
2018-08-31 11:49:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:49:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:49:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:49:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:49:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:49:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:49:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:49:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:49:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : hogbom
2018-08-31 11:49:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:49:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:49:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:49:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:49:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:49:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:49:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1.cleanmask
2018-08-31 11:49:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:49:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.623601,-0.0543347) over full image : (0.623601,-0.0543347)
2018-08-31 11:49:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:49:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0650667, CycleNiter=1000, Gain=0.1
2018-08-31 11:49:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->22 [22], model=0->0.56219, peakres=0.623601->0.0614104, Reached cyclethreshold.
2018-08-31 11:49:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 11:49:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:49:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.0614096,-0.00566862) over full image : (0.0614096,-0.00566862)
2018-08-31 11:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.56219
2018-08-31 11:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0064075, CycleNiter=978, Gain=0.1
2018-08-31 11:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->22 [22], model=0.56219->0.617739, peakres=0.0614096->0.0063826, Reached cyclethreshold.
2018-08-31 11:49:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 11:49:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:49:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:49:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00638268,-0.00361538) over full image : (0.00638268,-0.00379487)
2018-08-31 11:49:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.617739
2018-08-31 11:49:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00245668, CycleNiter=956, Gain=0.1
2018-08-31 11:49:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->146 [146], model=0.617739->0.6238, peakres=0.00638268->0.00245618, Reached cyclethreshold.
2018-08-31 11:49:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 190 iterations.
2018-08-31 11:49:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 11:49:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:49:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00251685,-0.00249561) over full image : (0.00385194,-0.00373898)
2018-08-31 11:49:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.623799
2018-08-31 11:49:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00245668, CycleNiter=810, Gain=0.1
2018-08-31 11:49:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] iters=0->3 [3], model=0.623799->0.62405, peakres=0.00251685->0.00244815, Reached cyclethreshold.
2018-08-31 11:49:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 193 iterations.
2018-08-31 11:49:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:49:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:49:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Peak residual (max,min) within mask : (0.00244812,-0.00242927) over full image : (0.00383735,-0.00373233)
2018-08-31 11:49:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] Total Model Flux : 0.62405
2018-08-31 11:49:22	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:49:22	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : Restoring model image.
2018-08-31 11:49:22	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw33.mfs.I.iter1] : Applying PB correction
2018-08-31 11:49:22	INFO	tclean::::	
2018-08-31 11:49:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:49:22	INFO	tclean::::	##########################################
2018-08-31 11:49:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 193 iterations
2018-08-31 11:49:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000930154987145
2018-08-31 11:49:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00100512104109
2018-08-31 11:49:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0035507553257 min: -0.00287504866719
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00101538922172
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00101538922172
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00351995415986
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.623291194439
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00100512104109
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000930154987145
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0035507553257
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00287504866719
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 34
2018-08-31 11:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs*.iter*
2018-08-31 11:49:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:50:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:50:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:50:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 34:0~127
2018-08-31 11:50:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:50:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 34]
2018-08-31 11:50:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[34] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:50:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:50:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:50:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:50:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:50:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:50:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:50:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:50:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000225897
2018-08-31 11:50:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12689
2018-08-31 11:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 34 ChanRange 0~127: 0.000225896632271 Jy/beam
2018-08-31 11:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000225896632271 Jy
2018-08-31 11:50:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:50:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:50:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['34'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:50:15	INFO	tclean::::	
2018-08-31 11:50:15	INFO	tclean::::	##########################################
2018-08-31 11:50:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:50:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:50:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :34 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:50:19	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:50:19	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-31 11:50:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0] : 
2018-08-31 11:50:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:50:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00343e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:50:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:50:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:50:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:50:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:50:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:50:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:50:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:50:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:50:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:50:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000133891 
2018-08-31 11:50:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.368531 arcsec, 0.134489 arcsec, -1.45248 deg
2018-08-31 11:50:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:50:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:50:24	INFO	tclean::::	
2018-08-31 11:50:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:50:24	INFO	tclean::::	##########################################
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0082105351612
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.711138248444 min: -0.0574302971363
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0082105351612
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.711138248444
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0574302971363
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:50:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:50:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:50:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.residual
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.sumwt
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.psf
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.pb
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000903586529082Jy
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:50:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:50:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['34'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1', threshold='0.000903586529082Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask', pblimit=0.99443447589874268, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:50:32	INFO	tclean::::	
2018-08-31 11:50:32	INFO	tclean::::	##########################################
2018-08-31 11:50:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:50:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:50:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :34 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:50:35	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:50:35	INFO	SynthesisImager::selectData 	selected spw [34] start channels [0] nchannels [128]
2018-08-31 11:50:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : 
2018-08-31 11:50:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:50:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.00343e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:50:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:50:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:50:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:50:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:50:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:50:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:50:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:50:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:50:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : hogbom
2018-08-31 11:50:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:50:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:50:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:50:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:50:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:50:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:50:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1.cleanmask
2018-08-31 11:50:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:50:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.711138,-0.0574303) over full image : (0.711138,-0.0574303)
2018-08-31 11:50:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:50:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0811702, CycleNiter=1000, Gain=0.1
2018-08-31 11:50:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->21 [21], model=0->0.633326, peakres=0.711138->0.077812, Reached cyclethreshold.
2018-08-31 11:50:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:50:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:50:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:50:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.0778112,-0.00600905) over full image : (0.0778112,-0.00600905)
2018-08-31 11:50:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.633326
2018-08-31 11:50:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00888147, CycleNiter=979, Gain=0.1
2018-08-31 11:50:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->21 [21], model=0.633326->0.702709, peakres=0.0778112->0.00872282, Reached cyclethreshold.
2018-08-31 11:50:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 11:50:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:50:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00872273,-0.00136822) over full image : (0.00872273,-0.00149337)
2018-08-31 11:50:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.702709
2018-08-31 11:50:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000995623, CycleNiter=958, Gain=0.1
2018-08-31 11:50:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->96 [96], model=0.702709->0.713593, peakres=0.00872273->0.000990471, Reached cyclethreshold.
2018-08-31 11:50:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-31 11:50:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 11:50:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:50:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100876,-0.00100012) over full image : (0.00159922,-0.0014102)
2018-08-31 11:50:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.713593
2018-08-31 11:50:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000903587, CycleNiter=862, Gain=0.1
2018-08-31 11:50:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->52 [52], model=0.713593->0.714368, peakres=0.00100876->0.00090353, Reached cyclethreshold.
2018-08-31 11:50:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 190 iterations.
2018-08-31 11:50:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:50:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00090702,-0.000914043) over full image : (0.00159731,-0.00139586)
2018-08-31 11:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.714368
2018-08-31 11:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000903587, CycleNiter=810, Gain=0.1
2018-08-31 11:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] iters=0->3 [3], model=0.714368->0.714276, peakres=0.00090702->0.000902325, Reached cyclethreshold.
2018-08-31 11:50:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 193 iterations.
2018-08-31 11:50:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 11:50:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:50:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Peak residual (max,min) within mask : (0.00090232,-0.000897491) over full image : (0.00159588,-0.00139331)
2018-08-31 11:50:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] Total Model Flux : 0.714276
2018-08-31 11:50:55	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:50:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : Restoring model image.
2018-08-31 11:50:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw34.mfs.I.iter1] : Applying PB correction
2018-08-31 11:50:56	INFO	tclean::::	
2018-08-31 11:50:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:50:56	INFO	tclean::::	##########################################
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 193 iterations
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000360688893124
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000388398650102
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136688596103 min: -0.00100846169516
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000393536523916
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000393536523916
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0012703104876
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.711147487164
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000388398650102
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000360688893124
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136688596103
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00100846169516
2018-08-31 11:51:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 35
2018-08-31 11:51:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs*.iter*
2018-08-31 11:51:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:51:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:51:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:51:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 35:0~127
2018-08-31 11:51:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:51:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 35]
2018-08-31 11:51:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[35] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:51:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:51:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:51:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:51:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:51:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:51:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:51:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:51:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000195568
2018-08-31 11:51:48	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12552
2018-08-31 11:51:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 35 ChanRange 0~127: 0.000195567815038 Jy/beam
2018-08-31 11:51:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000195567815038 Jy
2018-08-31 11:51:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:51:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:51:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['35'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:51:48	INFO	tclean::::	
2018-08-31 11:51:48	INFO	tclean::::	##########################################
2018-08-31 11:51:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:51:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:51:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :35 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:51:52	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:51:52	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-31 11:51:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0] : 
2018-08-31 11:51:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:51:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01622e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:51:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:51:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:51:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:51:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:51:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:51:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:51:53	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:51:55	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000116009 
2018-08-31 11:51:55	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.367203 arcsec, 0.133012 arcsec, -2.20894 deg
2018-08-31 11:51:55	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:51:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:51:57	INFO	tclean::::	
2018-08-31 11:51:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:51:57	INFO	tclean::::	##########################################
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00779679277912
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.709735870361 min: -0.0582865923643
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00779679277912
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.709735870361
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0582865923643
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:52:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:52:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:52:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.residual
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.sumwt
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.psf
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.pb
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000782271260153Jy
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:52:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:52:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['35'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1', threshold='0.000782271260153Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask', pblimit=0.99440336227416992, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:52:04	INFO	tclean::::	
2018-08-31 11:52:04	INFO	tclean::::	##########################################
2018-08-31 11:52:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:52:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:52:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :35 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:52:08	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:52:08	INFO	SynthesisImager::selectData 	selected spw [35] start channels [0] nchannels [128]
2018-08-31 11:52:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : 
2018-08-31 11:52:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:52:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.01622e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:52:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:52:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:52:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:52:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:52:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:52:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:52:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:52:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:52:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : hogbom
2018-08-31 11:52:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:52:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:52:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:52:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:52:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:52:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:52:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1.cleanmask
2018-08-31 11:52:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:52:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.709736,-0.0582866) over full image : (0.709736,-0.0582866)
2018-08-31 11:52:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:52:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0825566, CycleNiter=1000, Gain=0.1
2018-08-31 11:52:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->21 [21], model=0->0.632077, peakres=0.709736->0.0776586, Reached cyclethreshold.
2018-08-31 11:52:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:52:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:52:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:52:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0776576,-0.0063887) over full image : (0.0776576,-0.0063887)
2018-08-31 11:52:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.632077
2018-08-31 11:52:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00903315, CycleNiter=979, Gain=0.1
2018-08-31 11:52:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->21 [21], model=0.632077->0.701325, peakres=0.0776576->0.00870937, Reached cyclethreshold.
2018-08-31 11:52:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 11:52:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:52:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:52:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.00870933,-0.00167317) over full image : (0.00870933,-0.00167317)
2018-08-31 11:52:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.701325
2018-08-31 11:52:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101307, CycleNiter=958, Gain=0.1
2018-08-31 11:52:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->38 [38], model=0.701325->0.709659, peakres=0.00870933->0.00101037, Reached cyclethreshold.
2018-08-31 11:52:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-31 11:52:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 11:52:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.0010103,-0.00098673) over full image : (0.00140608,-0.00119082)
2018-08-31 11:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.709659
2018-08-31 11:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000782271, CycleNiter=920, Gain=0.1
2018-08-31 11:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->97 [97], model=0.709659->0.709797, peakres=0.0010103->0.00078184, Reached cyclethreshold.
2018-08-31 11:52:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 177 iterations.
2018-08-31 11:52:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:52:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000784757,-0.000786884) over full image : (0.00134669,-0.00116748)
2018-08-31 11:52:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.709797
2018-08-31 11:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000782271, CycleNiter=823, Gain=0.1
2018-08-31 11:52:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] iters=0->3 [3], model=0.709797->0.709875, peakres=0.000784757->0.000780096, Reached cyclethreshold.
2018-08-31 11:52:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 180 iterations.
2018-08-31 11:52:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 11:52:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:52:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Peak residual (max,min) within mask : (0.000780096,-0.000776309) over full image : (0.00134545,-0.0011679)
2018-08-31 11:52:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] Total Model Flux : 0.709875
2018-08-31 11:52:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:52:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : Restoring model image.
2018-08-31 11:52:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw35.mfs.I.iter1] : Applying PB correction
2018-08-31 11:52:31	INFO	tclean::::	
2018-08-31 11:52:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:52:31	INFO	tclean::::	##########################################
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 180 iterations
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000299678096781
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00033086721669
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00104026729241 min: -0.0009718980873
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000335858465405
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000335858465405
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00142371375114
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.709617733955
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00033086721669
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000299678096781
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00104026729241
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0009718980873
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 36
2018-08-31 11:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs*.iter*
2018-08-31 11:52:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 36:0~127
2018-08-31 11:53:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:53:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 36]
2018-08-31 11:53:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[36] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:53:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:53:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:53:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:53:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:53:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:53:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:53:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:53:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000198156
2018-08-31 11:53:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12381
2018-08-31 11:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 36 ChanRange 0~127: 0.000198156042387 Jy/beam
2018-08-31 11:53:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000198156042387 Jy
2018-08-31 11:53:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:53:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:53:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['36'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:53:23	INFO	tclean::::	
2018-08-31 11:53:23	INFO	tclean::::	##########################################
2018-08-31 11:53:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:53:23	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:53:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :36 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:53:27	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:53:27	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-31 11:53:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0] : 
2018-08-31 11:53:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:53:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02902e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:53:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:53:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:53:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:53:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:53:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:53:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:53:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:53:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:53:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:53:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000117587 
2018-08-31 11:53:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.362601 arcsec, 0.131429 arcsec, -2.39165 deg
2018-08-31 11:53:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:53:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:53:32	INFO	tclean::::	
2018-08-31 11:53:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:53:32	INFO	tclean::::	##########################################
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00782281346619
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.708109617233 min: -0.0601609125733
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00782281346619
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.708109617233
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0601609125733
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:53:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:53:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:53:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.residual
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.sumwt
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.psf
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.pb
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000792624169549Jy
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:53:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:53:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['36'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1', threshold='0.000792624169549Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask', pblimit=0.99437206983566284, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:53:40	INFO	tclean::::	
2018-08-31 11:53:40	INFO	tclean::::	##########################################
2018-08-31 11:53:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:53:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:53:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :36 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:53:43	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:53:43	INFO	SynthesisImager::selectData 	selected spw [36] start channels [0] nchannels [128]
2018-08-31 11:53:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : 
2018-08-31 11:53:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:53:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.02902e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:53:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:53:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:53:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:53:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:53:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:53:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:53:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:53:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:53:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : hogbom
2018-08-31 11:53:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:53:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:53:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:53:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:53:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:53:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:53:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1.cleanmask
2018-08-31 11:53:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:53:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.70811,-0.0601609) over full image : (0.70811,-0.0601609)
2018-08-31 11:53:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:53:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0871465, CycleNiter=1000, Gain=0.1
2018-08-31 11:53:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->20 [20], model=0->0.62202, peakres=0.70811->0.0860896, Reached cyclethreshold.
2018-08-31 11:53:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 11:53:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:53:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.0860887,-0.00709199) over full image : (0.0860887,-0.00709199)
2018-08-31 11:53:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.62202
2018-08-31 11:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105949, CycleNiter=980, Gain=0.1
2018-08-31 11:53:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->21 [21], model=0.62202->0.698747, peakres=0.0860887->0.0096511, Reached cyclethreshold.
2018-08-31 11:53:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-31 11:53:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:53:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:53:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00965087,-0.00141592) over full image : (0.00965087,-0.0015314)
2018-08-31 11:53:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.698747
2018-08-31 11:53:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00118773, CycleNiter=959, Gain=0.1
2018-08-31 11:53:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->22 [22], model=0.698747->0.707442, peakres=0.00965087->0.00117028, Reached cyclethreshold.
2018-08-31 11:53:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 11:53:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 11:53:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.00117026,-0.00111461) over full image : (0.00137981,-0.00139283)
2018-08-31 11:53:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.707441
2018-08-31 11:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000792624, CycleNiter=937, Gain=0.1
2018-08-31 11:53:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->109 [109], model=0.707441->0.707605, peakres=0.00117026->0.000792012, Reached cyclethreshold.
2018-08-31 11:53:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 172 iterations.
2018-08-31 11:53:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:54:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:54:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000800502,-0.000811598) over full image : (0.00133043,-0.00136222)
2018-08-31 11:54:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.707605
2018-08-31 11:54:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000792624, CycleNiter=828, Gain=0.1
2018-08-31 11:54:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] iters=0->7 [7], model=0.707605->0.707364, peakres=0.000800502->0.000791529, Reached cyclethreshold.
2018-08-31 11:54:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 179 iterations.
2018-08-31 11:54:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 11:54:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:54:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Peak residual (max,min) within mask : (0.000791088,-0.000791868) over full image : (0.00132211,-0.00135852)
2018-08-31 11:54:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] Total Model Flux : 0.707364
2018-08-31 11:54:04	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:54:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : Restoring model image.
2018-08-31 11:54:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw36.mfs.I.iter1] : Applying PB correction
2018-08-31 11:54:04	INFO	tclean::::	
2018-08-31 11:54:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:54:04	INFO	tclean::::	##########################################
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 179 iterations
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00031564643723
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000345372944139
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000916669610888 min: -0.00135852314997
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000350768939825
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000350768939825
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00118699134327
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.708092391491
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000345372944139
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00031564643723
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000916669610888
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00135852314997
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 37
2018-08-31 11:54:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs*.iter*
2018-08-31 11:54:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:54:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 37:0~127
2018-08-31 11:54:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:54:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 37]
2018-08-31 11:54:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[37] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:54:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:54:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:54:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:54:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:54:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:54:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:54:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:54:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000193161
2018-08-31 11:54:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12464
2018-08-31 11:54:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 37 ChanRange 0~127: 0.000193161381486 Jy/beam
2018-08-31 11:54:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000193161381486 Jy
2018-08-31 11:54:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:54:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:54:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['37'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:54:58	INFO	tclean::::	
2018-08-31 11:54:58	INFO	tclean::::	##########################################
2018-08-31 11:54:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:54:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:54:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :37 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:55:01	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:55:01	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-31 11:55:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0] : 
2018-08-31 11:55:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:55:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04182e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:55:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:55:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:55:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:55:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:55:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:55:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:55:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:55:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:55:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:55:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000114783 
2018-08-31 11:55:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.364942 arcsec, 0.129965 arcsec, -2.22278 deg
2018-08-31 11:55:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:55:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:55:07	INFO	tclean::::	
2018-08-31 11:55:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:55:07	INFO	tclean::::	##########################################
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00786746665835
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.70686674118 min: -0.0612090304494
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00786746665835
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.70686674118
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0612090304494
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:55:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:55:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:55:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.residual
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.sumwt
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.psf
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.pb
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000772645525945Jy
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:55:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:55:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['37'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1', threshold='0.000772645525945Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask', pblimit=0.99434071779251099, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:55:13	INFO	tclean::::	
2018-08-31 11:55:13	INFO	tclean::::	##########################################
2018-08-31 11:55:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:55:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:55:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :37 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:55:17	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:55:17	INFO	SynthesisImager::selectData 	selected spw [37] start channels [0] nchannels [128]
2018-08-31 11:55:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : 
2018-08-31 11:55:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:55:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.04182e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:55:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:55:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:55:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:55:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:55:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:55:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:55:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:55:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:55:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : hogbom
2018-08-31 11:55:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:55:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:55:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:55:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:55:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:55:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:55:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1.cleanmask
2018-08-31 11:55:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:55:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.706867,-0.061209) over full image : (0.706867,-0.061209)
2018-08-31 11:55:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:55:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0796068, CycleNiter=1000, Gain=0.1
2018-08-31 11:55:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->21 [21], model=0->0.629522, peakres=0.706867->0.0773446, Reached cyclethreshold.
2018-08-31 11:55:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:55:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:55:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:55:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.0773437,-0.00652025) over full image : (0.0773437,-0.00652025)
2018-08-31 11:55:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.629522
2018-08-31 11:55:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00871039, CycleNiter=979, Gain=0.1
2018-08-31 11:55:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->22 [22], model=0.629522->0.699381, peakres=0.0773437->0.00786662, Reached cyclethreshold.
2018-08-31 11:55:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 11:55:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:55:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:55:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.00786669,-0.00135212) over full image : (0.00786669,-0.00135275)
2018-08-31 11:55:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.699381
2018-08-31 11:55:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000885941, CycleNiter=957, Gain=0.1
2018-08-31 11:55:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->76 [76], model=0.699381->0.707989, peakres=0.00786669->0.000883816, Reached cyclethreshold.
2018-08-31 11:55:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 119 iterations.
2018-08-31 11:55:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 11:55:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000883762,-0.000875713) over full image : (0.00132305,-0.0013123)
2018-08-31 11:55:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.707989
2018-08-31 11:55:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000772646, CycleNiter=881, Gain=0.1
2018-08-31 11:55:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] iters=0->79 [79], model=0.707989->0.709385, peakres=0.000883762->0.000771873, Reached cyclethreshold.
2018-08-31 11:55:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 198 iterations.
2018-08-31 11:55:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:55:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Peak residual (max,min) within mask : (0.000767403,-0.000775694) over full image : (0.00130228,-0.00130238)
2018-08-31 11:55:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] Total Model Flux : 0.709385
2018-08-31 11:55:34	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:55:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : Restoring model image.
2018-08-31 11:55:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw37.mfs.I.iter1] : Applying PB correction
2018-08-31 11:55:34	INFO	tclean::::	
2018-08-31 11:55:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:55:34	INFO	tclean::::	##########################################
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 198 iterations
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000308066082653
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000342226936482
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00113779795356 min: -0.00111184536945
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000347998808138
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000347998808138
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00114437949378
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.70679295063
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000342226936482
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000308066082653
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00113779795356
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00111184536945
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 38
2018-08-31 11:55:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs*.iter*
2018-08-31 11:55:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:56:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:56:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:56:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 38:0~127
2018-08-31 11:56:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:56:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 38]
2018-08-31 11:56:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[38] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:56:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:56:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:56:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:56:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:56:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:56:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:56:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:56:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000189173
2018-08-31 11:56:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12467
2018-08-31 11:56:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 38 ChanRange 0~127: 0.00018917270966 Jy/beam
2018-08-31 11:56:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00018917270966 Jy
2018-08-31 11:56:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:56:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:56:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['38'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:56:27	INFO	tclean::::	
2018-08-31 11:56:27	INFO	tclean::::	##########################################
2018-08-31 11:56:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:56:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:56:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :38 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:56:31	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:56:31	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-31 11:56:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0] : 
2018-08-31 11:56:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:56:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05462e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:56:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:56:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:56:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:56:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:56:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:56:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:56:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:56:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:56:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:56:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000112453 
2018-08-31 11:56:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.364329 arcsec, 0.128812 arcsec, -2.39854 deg
2018-08-31 11:56:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:56:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:56:36	INFO	tclean::::	
2018-08-31 11:56:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:56:36	INFO	tclean::::	##########################################
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00781845115125
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.705041587353 min: -0.0637075081468
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00781845115125
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.705041587353
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0637075081468
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:56:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:56:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:56:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.residual
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.sumwt
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.psf
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.pb
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000756690838638Jy
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:56:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:56:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['38'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1', threshold='0.000756690838638Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask', pblimit=0.99430930614471436, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:56:42	INFO	tclean::::	
2018-08-31 11:56:42	INFO	tclean::::	##########################################
2018-08-31 11:56:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:56:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:56:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :38 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:56:46	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:56:46	INFO	SynthesisImager::selectData 	selected spw [38] start channels [0] nchannels [128]
2018-08-31 11:56:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : 
2018-08-31 11:56:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:56:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.05462e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:56:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:56:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:56:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:56:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:56:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : hogbom
2018-08-31 11:56:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:56:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:56:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:56:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:56:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:56:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:56:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1.cleanmask
2018-08-31 11:56:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:56:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:56:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:56:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:56:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:56:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:56:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.705042,-0.0637075) over full image : (0.705042,-0.0637075)
2018-08-31 11:56:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:56:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0804674, CycleNiter=1000, Gain=0.1
2018-08-31 11:56:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->21 [21], model=0->0.627897, peakres=0.705042->0.0771449, Reached cyclethreshold.
2018-08-31 11:56:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:56:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:56:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:56:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.077144,-0.00661288) over full image : (0.077144,-0.00661288)
2018-08-31 11:56:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.627897
2018-08-31 11:56:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00880456, CycleNiter=979, Gain=0.1
2018-08-31 11:56:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->21 [21], model=0.627897->0.696672, peakres=0.077144->0.00865249, Reached cyclethreshold.
2018-08-31 11:56:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 11:56:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:56:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:56:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00865247,-0.00148996) over full image : (0.00865247,-0.00148996)
2018-08-31 11:56:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.696672
2018-08-31 11:56:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000987518, CycleNiter=958, Gain=0.1
2018-08-31 11:56:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->41 [41], model=0.696672->0.704802, peakres=0.00865247->0.000987462, Reached cyclethreshold.
2018-08-31 11:56:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 83 iterations.
2018-08-31 11:56:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 11:56:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:56:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000987454,-0.000992867) over full image : (0.00133896,-0.0012616)
2018-08-31 11:56:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.704802
2018-08-31 11:56:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000756691, CycleNiter=917, Gain=0.1
2018-08-31 11:56:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->135 [135], model=0.704802->0.703795, peakres=0.000987454->0.000756294, Reached cyclethreshold.
2018-08-31 11:56:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 218 iterations.
2018-08-31 11:56:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:57:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:57:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.00076634,-0.000757031) over full image : (0.00132451,-0.00124552)
2018-08-31 11:57:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.703795
2018-08-31 11:57:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000756691, CycleNiter=782, Gain=0.1
2018-08-31 11:57:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] iters=0->2 [2], model=0.703795->0.703796, peakres=0.00076634->0.000755623, Reached cyclethreshold.
2018-08-31 11:57:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 220 iterations.
2018-08-31 11:57:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 11:57:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:57:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Peak residual (max,min) within mask : (0.000755159,-0.000755623) over full image : (0.00132314,-0.00124639)
2018-08-31 11:57:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] Total Model Flux : 0.703796
2018-08-31 11:57:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:57:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : Restoring model image.
2018-08-31 11:57:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw38.mfs.I.iter1] : Applying PB correction
2018-08-31 11:57:07	INFO	tclean::::	
2018-08-31 11:57:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:57:07	INFO	tclean::::	##########################################
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 220 iterations
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000305286986986
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00032948187436
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00116369826719 min: -0.00118026987184
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000331704097334
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000331704097334
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00130795093719
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.705003678799
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00032948187436
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000305286986986
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00116369826719
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00118026987184
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 39
2018-08-31 11:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs*.iter*
2018-08-31 11:57:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:57:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:57:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:57:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 39:0~127
2018-08-31 11:57:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:57:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 39]
2018-08-31 11:57:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[39] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:57:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:57:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:57:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:57:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:58:00	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:58:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:58:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:58:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000190779
2018-08-31 11:58:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12287
2018-08-31 11:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 39 ChanRange 0~127: 0.000190778511324 Jy/beam
2018-08-31 11:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000190778511324 Jy
2018-08-31 11:58:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:58:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:58:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['39'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:58:01	INFO	tclean::::	
2018-08-31 11:58:01	INFO	tclean::::	##########################################
2018-08-31 11:58:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:58:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:58:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :39 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:58:04	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:58:04	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-31 11:58:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0] : 
2018-08-31 11:58:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:58:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06742e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:58:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:58:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:58:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:58:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:58:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:58:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:58:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:58:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:58:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:58:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00011327 
2018-08-31 11:58:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.361032 arcsec, 0.127642 arcsec, -2.36566 deg
2018-08-31 11:58:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:58:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:58:10	INFO	tclean::::	
2018-08-31 11:58:10	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:58:10	INFO	tclean::::	##########################################
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00771817145869
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.703398227692 min: -0.0665901973844
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00771817145869
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.703398227692
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0665901973844
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:58:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:58:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:58:17	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.residual
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.sumwt
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.psf
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.pb
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000763114045297Jy
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:58:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:58:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['39'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1', threshold='0.000763114045297Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask', pblimit=0.99427783489227295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:58:17	INFO	tclean::::	
2018-08-31 11:58:17	INFO	tclean::::	##########################################
2018-08-31 11:58:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:58:17	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:58:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :39 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:58:21	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:58:21	INFO	SynthesisImager::selectData 	selected spw [39] start channels [0] nchannels [128]
2018-08-31 11:58:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : 
2018-08-31 11:58:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:58:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.06742e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:58:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:58:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:58:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:58:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:58:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:58:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:58:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:58:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:58:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : hogbom
2018-08-31 11:58:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:58:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:58:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:58:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:58:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:58:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:58:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1.cleanmask
2018-08-31 11:58:22	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:58:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:58:22	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:58:22	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:58:22	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:58:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.703398,-0.0665902) over full image : (0.703398,-0.0665902)
2018-08-31 11:58:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:58:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0874755, CycleNiter=1000, Gain=0.1
2018-08-31 11:58:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->20 [20], model=0->0.617881, peakres=0.703398->0.0855168, Reached cyclethreshold.
2018-08-31 11:58:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 11:58:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:58:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:58:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.0855161,-0.00811949) over full image : (0.0855161,-0.00811949)
2018-08-31 11:58:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.617881
2018-08-31 11:58:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106349, CycleNiter=980, Gain=0.1
2018-08-31 11:58:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->21 [21], model=0.617881->0.694128, peakres=0.0855161->0.00958998, Reached cyclethreshold.
2018-08-31 11:58:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-31 11:58:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 11:58:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:58:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00958993,-0.00149894) over full image : (0.00958993,-0.00149894)
2018-08-31 11:58:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.694128
2018-08-31 11:58:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00119262, CycleNiter=959, Gain=0.1
2018-08-31 11:58:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->27 [27], model=0.694128->0.702922, peakres=0.00958993->0.00118002, Reached cyclethreshold.
2018-08-31 11:58:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 11:58:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 11:58:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:58:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.00115334,-0.00118001) over full image : (0.00135357,-0.00137212)
2018-08-31 11:58:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.702922
2018-08-31 11:58:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000763114, CycleNiter=932, Gain=0.1
2018-08-31 11:58:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->144 [144], model=0.702922->0.704421, peakres=0.00115334->0.000761538, Reached cyclethreshold.
2018-08-31 11:58:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 212 iterations.
2018-08-31 11:58:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 11:58:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:58:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.000768174,-0.000759539) over full image : (0.00133715,-0.00135003)
2018-08-31 11:58:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.704421
2018-08-31 11:58:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000763114, CycleNiter=788, Gain=0.1
2018-08-31 11:58:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] iters=0->1 [1], model=0.704421->0.704498, peakres=0.000768174->0.00075938, Reached cyclethreshold.
2018-08-31 11:58:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 213 iterations.
2018-08-31 11:58:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 11:58:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Peak residual (max,min) within mask : (0.000756665,-0.000759382) over full image : (0.00133786,-0.00135072)
2018-08-31 11:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] Total Model Flux : 0.704498
2018-08-31 11:58:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 11:58:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : Restoring model image.
2018-08-31 11:58:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw39.mfs.I.iter1] : Applying PB correction
2018-08-31 11:58:42	INFO	tclean::::	
2018-08-31 11:58:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:58:42	INFO	tclean::::	##########################################
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 213 iterations
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000303524459014
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000340340455296
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00133785919752 min: -0.00125269743148
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000342868239386
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000342868239386
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00137784681283
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.703325986862
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000340340455296
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000303524459014
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00133785919752
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00125269743148
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 40
2018-08-31 11:58:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs*.iter*
2018-08-31 11:58:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:59:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 11:59:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 11:59:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 40:0~127
2018-08-31 11:59:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 11:59:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 40]
2018-08-31 11:59:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[40] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 11:59:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 11:59:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:59:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 11:59:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:59:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:59:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 11:59:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 11:59:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000197791
2018-08-31 11:59:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12263
2018-08-31 11:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 40 ChanRange 0~127: 0.000197791460176 Jy/beam
2018-08-31 11:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000197791460176 Jy
2018-08-31 11:59:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 11:59:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:59:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['40'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 11:59:35	INFO	tclean::::	
2018-08-31 11:59:35	INFO	tclean::::	##########################################
2018-08-31 11:59:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:59:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:59:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :40 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:59:38	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:59:38	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-31 11:59:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0] : 
2018-08-31 11:59:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:59:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08022e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:59:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0] with ftmachine : gridft
2018-08-31 11:59:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:59:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:59:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:59:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:59:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:59:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:59:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:59:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 11:59:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000117679 
2018-08-31 11:59:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.360058 arcsec, 0.12664 arcsec, -2.31578 deg
2018-08-31 11:59:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 11:59:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 11:59:44	INFO	tclean::::	
2018-08-31 11:59:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 11:59:44	INFO	tclean::::	##########################################
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00752073479816
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.701973319054 min: -0.0672151371837
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00752073479816
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.701973319054
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0672151371837
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 11:59:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 11:59:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 11:59:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.residual
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.sumwt
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.psf
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.pb
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000791165840702Jy
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 11:59:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 11:59:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['40'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1', threshold='0.000791165840702Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask', pblimit=0.99421459436416626, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 11:59:51	INFO	tclean::::	
2018-08-31 11:59:51	INFO	tclean::::	##########################################
2018-08-31 11:59:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 11:59:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 11:59:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :40 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 11:59:54	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 11:59:54	INFO	SynthesisImager::selectData 	selected spw [40] start channels [0] nchannels [128]
2018-08-31 11:59:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : 
2018-08-31 11:59:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 11:59:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.08022e+10] at [0] with increment [1.28005e+08]
2018-08-31 11:59:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] with ftmachine : gridft
2018-08-31 11:59:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 11:59:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 11:59:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 11:59:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 11:59:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 11:59:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 11:59:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 11:59:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : hogbom
2018-08-31 11:59:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 11:59:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 11:59:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 11:59:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 11:59:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 11:59:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 11:59:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1.cleanmask
2018-08-31 11:59:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.701973,-0.0672151) over full image : (0.701973,-0.0672151)
2018-08-31 11:59:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0
2018-08-31 11:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0827028, CycleNiter=1000, Gain=0.1
2018-08-31 11:59:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->21 [21], model=0->0.625164, peakres=0.701973->0.0768092, Reached cyclethreshold.
2018-08-31 11:59:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 11:59:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 11:59:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 11:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.0768082,-0.00728256) over full image : (0.0768082,-0.00728256)
2018-08-31 11:59:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.625164
2018-08-31 11:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00904913, CycleNiter=979, Gain=0.1
2018-08-31 11:59:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->21 [21], model=0.625164->0.693678, peakres=0.0768082->0.00868613, Reached cyclethreshold.
2018-08-31 11:59:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 11:59:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:00:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00868608,-0.00128425) over full image : (0.00868608,-0.00150622)
2018-08-31 12:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.693678
2018-08-31 12:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102335, CycleNiter=958, Gain=0.1
2018-08-31 12:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->44 [44], model=0.693678->0.701985, peakres=0.00868608->0.00101834, Reached cyclethreshold.
2018-08-31 12:00:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-31 12:00:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:00:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:00:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101898,-0.00100473) over full image : (0.00140261,-0.00142191)
2018-08-31 12:00:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.701985
2018-08-31 12:00:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000791166, CycleNiter=914, Gain=0.1
2018-08-31 12:00:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->118 [118], model=0.701985->0.701823, peakres=0.00101898->0.000790038, Reached cyclethreshold.
2018-08-31 12:00:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 204 iterations.
2018-08-31 12:00:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:00:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:00:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000793575,-0.000793151) over full image : (0.00136541,-0.00142646)
2018-08-31 12:00:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.701822
2018-08-31 12:00:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000791166, CycleNiter=796, Gain=0.1
2018-08-31 12:00:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] iters=0->2 [2], model=0.701822->0.701823, peakres=0.000793575->0.000782486, Reached cyclethreshold.
2018-08-31 12:00:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 206 iterations.
2018-08-31 12:00:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:00:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:00:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Peak residual (max,min) within mask : (0.000778053,-0.000782537) over full image : (0.00136558,-0.00142767)
2018-08-31 12:00:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] Total Model Flux : 0.701822
2018-08-31 12:00:15	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:00:15	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : Restoring model image.
2018-08-31 12:00:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw40.mfs.I.iter1] : Applying PB correction
2018-08-31 12:00:16	INFO	tclean::::	
2018-08-31 12:00:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:00:16	INFO	tclean::::	##########################################
2018-08-31 12:00:22	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 206 iterations
2018-08-31 12:00:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000312959775329
2018-08-31 12:00:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000327713525621
2018-08-31 12:00:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00111026421655 min: -0.000937965116464
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000330861948896
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000330861948896
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122621387709
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.701900720596
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000327713525621
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000312959775329
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00111026421655
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000937965116464
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 41
2018-08-31 12:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs*.iter*
2018-08-31 12:00:23	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:01:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:01:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:01:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 41:0~127
2018-08-31 12:01:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:01:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 41]
2018-08-31 12:01:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[41] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:01:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:01:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:01:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:01:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:01:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:01:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:01:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:01:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000199356
2018-08-31 12:01:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12227
2018-08-31 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 41 ChanRange 0~127: 0.00019935643307 Jy/beam
2018-08-31 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00019935643307 Jy
2018-08-31 12:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:01:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:01:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['41'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:01:10	INFO	tclean::::	
2018-08-31 12:01:10	INFO	tclean::::	##########################################
2018-08-31 12:01:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:01:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:01:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :41 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:01:14	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:01:14	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-31 12:01:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0] : 
2018-08-31 12:01:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:01:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09301e+10] at [0] with increment [1.28005e+08]
2018-08-31 12:01:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:01:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:01:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:01:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:01:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:01:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:01:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:01:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:01:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:01:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000118844 
2018-08-31 12:01:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.359364 arcsec, 0.125548 arcsec, -2.36188 deg
2018-08-31 12:01:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:01:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:01:20	INFO	tclean::::	
2018-08-31 12:01:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:01:20	INFO	tclean::::	##########################################
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00722330296412
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.700439095497 min: -0.0688819289207
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00722330296412
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.700439095497
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0688819289207
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:01:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:01:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:01:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.residual
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.sumwt
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.psf
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.pb
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000797425732279Jy
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:01:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:01:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['41'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1', threshold='0.000797425732279Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask', pblimit=0.99418282508850098, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:01:27	INFO	tclean::::	
2018-08-31 12:01:27	INFO	tclean::::	##########################################
2018-08-31 12:01:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:01:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:01:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :41 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:01:31	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:01:31	INFO	SynthesisImager::selectData 	selected spw [41] start channels [0] nchannels [128]
2018-08-31 12:01:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : 
2018-08-31 12:01:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:01:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.09301e+10] at [0] with increment [1.28005e+08]
2018-08-31 12:01:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:01:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:01:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:01:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:01:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:01:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:01:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:01:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:01:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : hogbom
2018-08-31 12:01:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:01:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:01:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:01:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:01:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:01:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:01:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1.cleanmask
2018-08-31 12:01:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:01:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.700439,-0.0688819) over full image : (0.700439,-0.0688819)
2018-08-31 12:01:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:01:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0772835, CycleNiter=1000, Gain=0.1
2018-08-31 12:01:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->21 [21], model=0->0.623798, peakres=0.700439->0.0766413, Reached cyclethreshold.
2018-08-31 12:01:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:01:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:01:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:01:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.0766406,-0.00777105) over full image : (0.0766406,-0.00777105)
2018-08-31 12:01:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.623798
2018-08-31 12:01:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0084562, CycleNiter=979, Gain=0.1
2018-08-31 12:01:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->22 [22], model=0.623798->0.693025, peakres=0.0766406->0.00781688, Reached cyclethreshold.
2018-08-31 12:01:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 12:01:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:01:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:01:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.00781694,-0.00142435) over full image : (0.00781694,-0.00145342)
2018-08-31 12:01:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.693025
2018-08-31 12:01:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000862488, CycleNiter=957, Gain=0.1
2018-08-31 12:01:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->155 [155], model=0.693025->0.699579, peakres=0.00781694->0.000862008, Reached cyclethreshold.
2018-08-31 12:01:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 198 iterations.
2018-08-31 12:01:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:01:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:01:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000857115,-0.000873206) over full image : (0.00142621,-0.00150421)
2018-08-31 12:01:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.699579
2018-08-31 12:01:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000797426, CycleNiter=802, Gain=0.1
2018-08-31 12:01:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->67 [67], model=0.699579->0.700315, peakres=0.000857115->0.000797112, Reached cyclethreshold.
2018-08-31 12:01:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 265 iterations.
2018-08-31 12:01:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:01:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:01:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000797488,-0.000795603) over full image : (0.00141261,-0.00146828)
2018-08-31 12:01:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.700316
2018-08-31 12:01:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000797426, CycleNiter=735, Gain=0.1
2018-08-31 12:01:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] iters=0->1 [1], model=0.700316->0.700395, peakres=0.000797488->0.000796301, Reached cyclethreshold.
2018-08-31 12:01:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 266 iterations.
2018-08-31 12:01:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:01:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Peak residual (max,min) within mask : (0.000794055,-0.000796307) over full image : (0.00141283,-0.00146828)
2018-08-31 12:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] Total Model Flux : 0.700395
2018-08-31 12:01:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:01:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : Restoring model image.
2018-08-31 12:01:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw41.mfs.I.iter1] : Applying PB correction
2018-08-31 12:01:53	INFO	tclean::::	
2018-08-31 12:01:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:01:53	INFO	tclean::::	##########################################
2018-08-31 12:01:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 266 iterations
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00032632012153
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000373676099116
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00141283182893 min: -0.00146828265861
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000376221927581
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000376221927581
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00132507551461
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.700354814529
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000373676099116
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00032632012153
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00141283182893
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00146828265861
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 42
2018-08-31 12:02:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs*.iter*
2018-08-31 12:02:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 42:0~127
2018-08-31 12:02:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:02:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 42]
2018-08-31 12:02:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[42] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:02:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:02:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:02:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:02:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:02:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:02:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:02:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:02:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000201491
2018-08-31 12:02:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1206
2018-08-31 12:02:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 42 ChanRange 0~127: 0.00020149076735 Jy/beam
2018-08-31 12:02:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00020149076735 Jy
2018-08-31 12:02:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:02:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:02:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['42'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:02:46	INFO	tclean::::	
2018-08-31 12:02:46	INFO	tclean::::	##########################################
2018-08-31 12:02:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:02:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:02:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :42 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:02:50	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:02:50	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-31 12:02:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0] : 
2018-08-31 12:02:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:02:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10581e+10] at [0] with increment [1.28005e+08]
2018-08-31 12:02:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:02:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:02:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:02:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:02:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:02:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:02:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:02:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:02:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:02:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000120106 
2018-08-31 12:02:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.358455 arcsec, 0.125277 arcsec, -2.35889 deg
2018-08-31 12:02:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:02:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:02:55	INFO	tclean::::	
2018-08-31 12:02:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:02:55	INFO	tclean::::	##########################################
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00729671446607
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.698819935322 min: -0.0674270987511
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00729671446607
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.698819935322
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0674270987511
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:03:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:03:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:03:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.residual
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.sumwt
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.psf
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.pb
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000805963069399Jy
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:03:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:03:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['42'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1', threshold='0.000805963069399Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask', pblimit=0.99415099620819092, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:03:02	INFO	tclean::::	
2018-08-31 12:03:02	INFO	tclean::::	##########################################
2018-08-31 12:03:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:03:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:03:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :42 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:03:06	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:03:06	INFO	SynthesisImager::selectData 	selected spw [42] start channels [0] nchannels [128]
2018-08-31 12:03:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : 
2018-08-31 12:03:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:03:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.10581e+10] at [0] with increment [1.28005e+08]
2018-08-31 12:03:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:03:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:03:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:03:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:03:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:03:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:03:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:03:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:03:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : hogbom
2018-08-31 12:03:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:03:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:03:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:03:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:03:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:03:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:03:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1.cleanmask
2018-08-31 12:03:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:03:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.69882,-0.0674271) over full image : (0.69882,-0.0674271)
2018-08-31 12:03:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:03:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0812685, CycleNiter=1000, Gain=0.1
2018-08-31 12:03:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->21 [21], model=0->0.622356, peakres=0.69882->0.0764642, Reached cyclethreshold.
2018-08-31 12:03:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:03:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:03:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:03:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.0764633,-0.00726318) over full image : (0.0764633,-0.00726318)
2018-08-31 12:03:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.622356
2018-08-31 12:03:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00889221, CycleNiter=979, Gain=0.1
2018-08-31 12:03:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->21 [21], model=0.622356->0.690533, peakres=0.0764633->0.00858237, Reached cyclethreshold.
2018-08-31 12:03:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 12:03:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:03:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:03:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.00858238,-0.00137144) over full image : (0.00858238,-0.00139785)
2018-08-31 12:03:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.690533
2018-08-31 12:03:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000998078, CycleNiter=958, Gain=0.1
2018-08-31 12:03:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->55 [55], model=0.690533->0.697785, peakres=0.00858238->0.000995175, Reached cyclethreshold.
2018-08-31 12:03:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 97 iterations.
2018-08-31 12:03:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:03:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:03:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000983124,-0.000998143) over full image : (0.00132123,-0.00140944)
2018-08-31 12:03:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.697785
2018-08-31 12:03:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000805963, CycleNiter=903, Gain=0.1
2018-08-31 12:03:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->110 [110], model=0.697785->0.698098, peakres=0.000983124->0.000805871, Reached cyclethreshold.
2018-08-31 12:03:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 207 iterations.
2018-08-31 12:03:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:03:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:03:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000810828,-0.000809388) over full image : (0.00130852,-0.00139551)
2018-08-31 12:03:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.698098
2018-08-31 12:03:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000805963, CycleNiter=793, Gain=0.1
2018-08-31 12:03:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] iters=0->3 [3], model=0.698098->0.698017, peakres=0.000810828->0.00080242, Reached cyclethreshold.
2018-08-31 12:03:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 210 iterations.
2018-08-31 12:03:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:03:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:03:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Peak residual (max,min) within mask : (0.000805362,-0.000798327) over full image : (0.00130815,-0.00139516)
2018-08-31 12:03:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] Total Model Flux : 0.698017
2018-08-31 12:03:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:03:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : Restoring model image.
2018-08-31 12:03:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw42.mfs.I.iter1] : Applying PB correction
2018-08-31 12:03:27	INFO	tclean::::	
2018-08-31 12:03:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:03:27	INFO	tclean::::	##########################################
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 210 iterations
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000322491687257
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000377811287763
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00121945317369 min: -0.00122248777188
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000379226956284
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000379226956284
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00130190479103
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.698726654053
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000377811287763
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000322491687257
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00121945317369
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00122248777188
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 43
2018-08-31 12:03:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs*.iter*
2018-08-31 12:03:34	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:04:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:04:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:04:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 43:0~127
2018-08-31 12:04:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:04:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 43]
2018-08-31 12:04:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[43] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:04:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:04:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:04:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:04:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:04:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:04:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:04:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:04:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000207406
2018-08-31 12:04:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11974
2018-08-31 12:04:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 43 ChanRange 0~127: 0.000207405628712 Jy/beam
2018-08-31 12:04:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000207405628712 Jy
2018-08-31 12:04:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:04:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:04:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['43'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:04:20	INFO	tclean::::	
2018-08-31 12:04:20	INFO	tclean::::	##########################################
2018-08-31 12:04:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:04:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:04:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :43 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:04:24	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:04:24	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-31 12:04:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0] : 
2018-08-31 12:04:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:04:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11861e+10] at [0] with increment [1.28005e+08]
2018-08-31 12:04:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:04:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:04:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:04:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:04:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:04:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:04:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:04:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:04:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:04:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000124089 
2018-08-31 12:04:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.355981 arcsec, 0.124302 arcsec, -2.36681 deg
2018-08-31 12:04:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:04:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:04:30	INFO	tclean::::	
2018-08-31 12:04:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:04:30	INFO	tclean::::	##########################################
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00734054110944
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.697415530682 min: -0.0662416443229
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00734054110944
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.697415530682
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0662416443229
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:04:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:04:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:04:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.residual
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.sumwt
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.psf
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.pb
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000829622514848Jy
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:04:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:04:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['43'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1', threshold='0.000829622514848Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask', pblimit=0.99411898851394653, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:04:38	INFO	tclean::::	
2018-08-31 12:04:38	INFO	tclean::::	##########################################
2018-08-31 12:04:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:04:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:04:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :43 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:04:42	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:04:42	INFO	SynthesisImager::selectData 	selected spw [43] start channels [0] nchannels [128]
2018-08-31 12:04:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : 
2018-08-31 12:04:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:04:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.11861e+10] at [0] with increment [1.28005e+08]
2018-08-31 12:04:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:04:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:04:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:04:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:04:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:04:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:04:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:04:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:04:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : hogbom
2018-08-31 12:04:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:04:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:04:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:04:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:04:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:04:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:04:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1.cleanmask
2018-08-31 12:04:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.697416,-0.0662416) over full image : (0.697416,-0.0662416)
2018-08-31 12:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0806434, CycleNiter=1000, Gain=0.1
2018-08-31 12:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->21 [21], model=0->0.621105, peakres=0.697416->0.0763105, Reached cyclethreshold.
2018-08-31 12:04:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:04:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:04:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:04:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.0763096,-0.007154) over full image : (0.0763096,-0.007154)
2018-08-31 12:04:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.621105
2018-08-31 12:04:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00882381, CycleNiter=979, Gain=0.1
2018-08-31 12:04:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->21 [21], model=0.621105->0.689139, peakres=0.0763096->0.00857959, Reached cyclethreshold.
2018-08-31 12:04:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 12:04:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:04:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:04:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.00857957,-0.00143378) over full image : (0.00857957,-0.00154215)
2018-08-31 12:04:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.689139
2018-08-31 12:04:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00099207, CycleNiter=958, Gain=0.1
2018-08-31 12:04:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->71 [71], model=0.689139->0.697878, peakres=0.00857957->0.000991451, Reached cyclethreshold.
2018-08-31 12:04:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 113 iterations.
2018-08-31 12:04:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:04:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:04:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000989596,-0.00100265) over full image : (0.001485,-0.00141784)
2018-08-31 12:04:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.697878
2018-08-31 12:04:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000829622, CycleNiter=887, Gain=0.1
2018-08-31 12:04:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->109 [109], model=0.697878->0.699948, peakres=0.000989596->0.000829434, Reached cyclethreshold.
2018-08-31 12:04:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 222 iterations.
2018-08-31 12:04:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:04:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:04:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000841456,-0.000836271) over full image : (0.00148398,-0.00141289)
2018-08-31 12:04:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.699948
2018-08-31 12:04:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000829622, CycleNiter=778, Gain=0.1
2018-08-31 12:04:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] iters=0->2 [2], model=0.699948->0.699948, peakres=0.000841456->0.000826524, Reached cyclethreshold.
2018-08-31 12:04:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 224 iterations.
2018-08-31 12:04:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:05:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:05:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Peak residual (max,min) within mask : (0.000824924,-0.00082866) over full image : (0.00148709,-0.00141254)
2018-08-31 12:05:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] Total Model Flux : 0.699948
2018-08-31 12:05:03	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:05:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : Restoring model image.
2018-08-31 12:05:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw43.mfs.I.iter1] : Applying PB correction
2018-08-31 12:05:03	INFO	tclean::::	
2018-08-31 12:05:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:05:03	INFO	tclean::::	##########################################
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 224 iterations
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000333410076564
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000346881453879
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00110758142546 min: -0.00141253694892
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000349874055246
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000349874055246
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00136825547088
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.697294652462
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000346881453879
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000333410076564
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00110758142546
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00141253694892
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 44
2018-08-31 12:05:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs*.iter*
2018-08-31 12:05:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:05:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:05:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:05:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 44:0~127
2018-08-31 12:05:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:05:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 44]
2018-08-31 12:05:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[44] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:05:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:05:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:05:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:05:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:05:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:05:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:05:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:05:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000209412
2018-08-31 12:05:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12038
2018-08-31 12:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 44 ChanRange 0~127: 0.000209412122536 Jy/beam
2018-08-31 12:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000209412122536 Jy
2018-08-31 12:05:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:05:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:05:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['44'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:05:57	INFO	tclean::::	
2018-08-31 12:05:57	INFO	tclean::::	##########################################
2018-08-31 12:05:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:05:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:05:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :44 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:06:01	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:06:01	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-31 12:06:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0] : 
2018-08-31 12:06:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:06:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13141e+10] at [0] with increment [1.28005e+08]
2018-08-31 12:06:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:06:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:06:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:06:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:06:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:06:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:06:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:06:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:06:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:06:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00012513 
2018-08-31 12:06:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.357188 arcsec, 0.124904 arcsec, -2.12274 deg
2018-08-31 12:06:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:06:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:06:06	INFO	tclean::::	
2018-08-31 12:06:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:06:06	INFO	tclean::::	##########################################
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00738313235343
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.695678532124 min: -0.0654229447246
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00738313235343
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.695678532124
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0654229447246
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:06:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:06:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:06:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.residual
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.sumwt
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.psf
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.pb
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000837648490143Jy
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:06:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:06:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['44'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1', threshold='0.000837648490143Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask', pblimit=0.99408704042434692, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:06:15	INFO	tclean::::	
2018-08-31 12:06:15	INFO	tclean::::	##########################################
2018-08-31 12:06:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:06:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:06:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :44 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:06:19	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:06:19	INFO	SynthesisImager::selectData 	selected spw [44] start channels [0] nchannels [128]
2018-08-31 12:06:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : 
2018-08-31 12:06:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:06:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.13141e+10] at [0] with increment [1.28005e+08]
2018-08-31 12:06:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:06:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:06:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:06:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:06:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:06:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:06:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:06:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:06:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : hogbom
2018-08-31 12:06:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:06:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:06:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:06:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:06:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:06:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:06:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1.cleanmask
2018-08-31 12:06:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:06:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.695679,-0.0654229) over full image : (0.695679,-0.0654229)
2018-08-31 12:06:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:06:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0760523, CycleNiter=1000, Gain=0.1
2018-08-31 12:06:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->22 [22], model=0->0.62717, peakres=0.695679->0.0685084, Reached cyclethreshold.
2018-08-31 12:06:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:06:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:06:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:06:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.0685074,-0.00637411) over full image : (0.0685074,-0.00637411)
2018-08-31 12:06:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.62717
2018-08-31 12:06:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00748929, CycleNiter=978, Gain=0.1
2018-08-31 12:06:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->22 [22], model=0.62717->0.689107, peakres=0.0685074->0.0070486, Reached cyclethreshold.
2018-08-31 12:06:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:06:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:06:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:06:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.00704863,-0.00136886) over full image : (0.00704863,-0.00141597)
2018-08-31 12:06:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.689107
2018-08-31 12:06:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000837648, CycleNiter=956, Gain=0.1
2018-08-31 12:06:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->167 [167], model=0.689107->0.694493, peakres=0.00704863->0.000837164, Reached cyclethreshold.
2018-08-31 12:06:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 211 iterations.
2018-08-31 12:06:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:06:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:06:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.000849397,-0.000842938) over full image : (0.00141278,-0.00136828)
2018-08-31 12:06:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.694493
2018-08-31 12:06:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000837648, CycleNiter=789, Gain=0.1
2018-08-31 12:06:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] iters=0->4 [4], model=0.694493->0.694493, peakres=0.000849397->0.000836071, Reached cyclethreshold.
2018-08-31 12:06:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 215 iterations.
2018-08-31 12:06:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:06:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:06:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Peak residual (max,min) within mask : (0.000833919,-0.000836065) over full image : (0.00141459,-0.00136915)
2018-08-31 12:06:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] Total Model Flux : 0.694493
2018-08-31 12:06:36	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:06:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : Restoring model image.
2018-08-31 12:06:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw44.mfs.I.iter1] : Applying PB correction
2018-08-31 12:06:36	INFO	tclean::::	
2018-08-31 12:06:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:06:36	INFO	tclean::::	##########################################
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 215 iterations
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000329468661221
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000365660496755
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00141458562575 min: -0.00102137413342
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000371269823518
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000371269823518
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122489605565
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.695567786694
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000365660496755
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000329468661221
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00141458562575
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00102137413342
2018-08-31 12:06:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:06:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:06:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 45
2018-08-31 12:06:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs*.iter*
2018-08-31 12:06:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:07:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:07:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:07:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 45:0~127
2018-08-31 12:07:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:07:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 45]
2018-08-31 12:07:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[45] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:07:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:07:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:07:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:07:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:07:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:07:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:07:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:07:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000204521
2018-08-31 12:07:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12128
2018-08-31 12:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 45 ChanRange 0~127: 0.000204521410831 Jy/beam
2018-08-31 12:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000204521410831 Jy
2018-08-31 12:07:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:07:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:07:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['45'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:07:30	INFO	tclean::::	
2018-08-31 12:07:30	INFO	tclean::::	##########################################
2018-08-31 12:07:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:07:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:07:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :45 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:07:33	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:07:33	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-31 12:07:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0] : 
2018-08-31 12:07:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:07:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14421e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:07:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:07:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:07:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:07:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:07:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:07:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:07:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:07:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:07:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:07:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000121705 
2018-08-31 12:07:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.357604 arcsec, 0.125119 arcsec, -1.98871 deg
2018-08-31 12:07:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:07:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:07:39	INFO	tclean::::	
2018-08-31 12:07:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:07:39	INFO	tclean::::	##########################################
2018-08-31 12:07:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00725238304585
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.694196999073 min: -0.0667159929872
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00725238304585
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.694196999073
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0667159929872
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:07:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:07:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:07:46	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.residual
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.sumwt
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.psf
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.pb
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000818085643322Jy
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:07:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:07:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['45'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1', threshold='0.000818085643322Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask', pblimit=0.99405497312545776, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:07:46	INFO	tclean::::	
2018-08-31 12:07:46	INFO	tclean::::	##########################################
2018-08-31 12:07:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:07:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:07:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :45 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:07:50	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:07:50	INFO	SynthesisImager::selectData 	selected spw [45] start channels [0] nchannels [128]
2018-08-31 12:07:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : 
2018-08-31 12:07:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:07:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.14421e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:07:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:07:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:07:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:07:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:07:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:07:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:07:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:07:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:07:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : hogbom
2018-08-31 12:07:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:07:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:07:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:07:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:07:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:07:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:07:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1.cleanmask
2018-08-31 12:07:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:07:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.694197,-0.066716) over full image : (0.694197,-0.066716)
2018-08-31 12:07:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:07:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0758967, CycleNiter=1000, Gain=0.1
2018-08-31 12:07:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->22 [22], model=0->0.625835, peakres=0.694197->0.0683625, Reached cyclethreshold.
2018-08-31 12:07:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:07:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:07:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.0683615,-0.00714103) over full image : (0.0683615,-0.00714103)
2018-08-31 12:07:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.625835
2018-08-31 12:07:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00747398, CycleNiter=978, Gain=0.1
2018-08-31 12:07:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->22 [22], model=0.625835->0.687595, peakres=0.0683615->0.00696872, Reached cyclethreshold.
2018-08-31 12:07:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:07:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:07:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:07:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.00696882,-0.00141706) over full image : (0.00696882,-0.00154443)
2018-08-31 12:07:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.687595
2018-08-31 12:07:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000818086, CycleNiter=956, Gain=0.1
2018-08-31 12:07:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->168 [168], model=0.687595->0.694361, peakres=0.00696882->0.000816006, Reached cyclethreshold.
2018-08-31 12:07:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 212 iterations.
2018-08-31 12:07:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:08:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:08:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.000842158,-0.000830932) over full image : (0.0014238,-0.00148685)
2018-08-31 12:08:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.694361
2018-08-31 12:08:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000818086, CycleNiter=788, Gain=0.1
2018-08-31 12:08:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] iters=0->6 [6], model=0.694361->0.694527, peakres=0.000842158->0.000817266, Reached cyclethreshold.
2018-08-31 12:08:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 218 iterations.
2018-08-31 12:08:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:08:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:08:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Peak residual (max,min) within mask : (0.000817268,-0.00081108) over full image : (0.0014237,-0.00148263)
2018-08-31 12:08:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] Total Model Flux : 0.694527
2018-08-31 12:08:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:08:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : Restoring model image.
2018-08-31 12:08:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw45.mfs.I.iter1] : Applying PB correction
2018-08-31 12:08:07	INFO	tclean::::	
2018-08-31 12:08:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:08:07	INFO	tclean::::	##########################################
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 218 iterations
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000333427160513
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000341595819918
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00102735718247 min: -0.00118907482829
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000344708969351
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000344708969351
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00132686994039
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.694099128246
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000341595819918
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000333427160513
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00102735718247
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00118907482829
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 46
2018-08-31 12:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs*.iter*
2018-08-31 12:08:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:08:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:08:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:08:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 46:0~127
2018-08-31 12:08:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:08:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 46]
2018-08-31 12:08:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[46] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:08:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:08:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:08:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:08:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:08:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:08:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:08:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:08:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000205662
2018-08-31 12:08:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12037
2018-08-31 12:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 46 ChanRange 0~127: 0.000205661918773 Jy/beam
2018-08-31 12:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000205661918773 Jy
2018-08-31 12:08:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:08:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:08:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['46'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:08:59	INFO	tclean::::	
2018-08-31 12:08:59	INFO	tclean::::	##########################################
2018-08-31 12:08:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:08:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:08:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :46 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:09:03	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:09:03	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-31 12:09:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0] : 
2018-08-31 12:09:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:09:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15701e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:09:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:09:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:09:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:09:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:09:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:09:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:09:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:09:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:09:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:09:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000122668 
2018-08-31 12:09:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.352728 arcsec, 0.123261 arcsec, -2.01616 deg
2018-08-31 12:09:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:09:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:09:08	INFO	tclean::::	
2018-08-31 12:09:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:09:08	INFO	tclean::::	##########################################
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00733148027211
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.692753016949 min: -0.0677388459444
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00733148027211
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.692753016949
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0677388459444
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:09:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:09:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:09:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.residual
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.sumwt
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.psf
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.pb
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000822647675093Jy
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:09:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:09:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['46'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1', threshold='0.000822647675093Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask', pblimit=0.99402272701263428, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:09:15	INFO	tclean::::	
2018-08-31 12:09:15	INFO	tclean::::	##########################################
2018-08-31 12:09:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:09:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:09:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :46 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:09:19	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:09:19	INFO	SynthesisImager::selectData 	selected spw [46] start channels [0] nchannels [128]
2018-08-31 12:09:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : 
2018-08-31 12:09:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:09:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.15701e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:09:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:09:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:09:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:09:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:09:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:09:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:09:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:09:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:09:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : hogbom
2018-08-31 12:09:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:09:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:09:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:09:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:09:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:09:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:09:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1.cleanmask
2018-08-31 12:09:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:09:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.692753,-0.0677388) over full image : (0.692753,-0.0677388)
2018-08-31 12:09:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:09:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0792823, CycleNiter=1000, Gain=0.1
2018-08-31 12:09:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->21 [21], model=0->0.616953, peakres=0.692753->0.0758003, Reached cyclethreshold.
2018-08-31 12:09:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:09:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:09:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:09:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.0757996,-0.00763126) over full image : (0.0757996,-0.00763126)
2018-08-31 12:09:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.616953
2018-08-31 12:09:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0086749, CycleNiter=979, Gain=0.1
2018-08-31 12:09:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->21 [21], model=0.616953->0.684539, peakres=0.0757996->0.00851549, Reached cyclethreshold.
2018-08-31 12:09:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 12:09:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:09:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.00851541,-0.0014518) over full image : (0.00851541,-0.0014518)
2018-08-31 12:09:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.684539
2018-08-31 12:09:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000974549, CycleNiter=958, Gain=0.1
2018-08-31 12:09:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->87 [87], model=0.684539->0.693808, peakres=0.00851541->0.000972245, Reached cyclethreshold.
2018-08-31 12:09:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 129 iterations.
2018-08-31 12:09:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:09:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:09:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000979836,-0.000965933) over full image : (0.00125113,-0.00131322)
2018-08-31 12:09:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.693808
2018-08-31 12:09:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000822648, CycleNiter=871, Gain=0.1
2018-08-31 12:09:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->91 [91], model=0.693808->0.695366, peakres=0.000979836->0.000821737, Reached cyclethreshold.
2018-08-31 12:09:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 220 iterations.
2018-08-31 12:09:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:09:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:09:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000826046,-0.000821913) over full image : (0.00123175,-0.0012983)
2018-08-31 12:09:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.695366
2018-08-31 12:09:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000822648, CycleNiter=780, Gain=0.1
2018-08-31 12:09:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] iters=0->1 [1], model=0.695366->0.695448, peakres=0.000826046->0.000821913, Reached cyclethreshold.
2018-08-31 12:09:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 221 iterations.
2018-08-31 12:09:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:09:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:09:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Peak residual (max,min) within mask : (0.000821343,-0.000823128) over full image : (0.00123084,-0.00129917)
2018-08-31 12:09:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] Total Model Flux : 0.695448
2018-08-31 12:09:40	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:09:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : Restoring model image.
2018-08-31 12:09:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw46.mfs.I.iter1] : Applying PB correction
2018-08-31 12:09:40	INFO	tclean::::	
2018-08-31 12:09:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:09:40	INFO	tclean::::	##########################################
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 221 iterations
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000327082234435
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000338588957675
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00122323236428 min: -0.00113614485599
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000341824867064
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000341824867064
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00135183229577
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.692631959915
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000338588957675
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000327082234435
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00122323236428
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00113614485599
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 47
2018-08-31 12:09:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs*.iter*
2018-08-31 12:09:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:10:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:10:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:10:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 47:0~127
2018-08-31 12:10:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:10:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 47]
2018-08-31 12:10:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[47] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:10:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:10:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:10:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:10:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:10:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:10:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:10:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:10:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000209189
2018-08-31 12:10:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12179
2018-08-31 12:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 47 ChanRange 0~127: 0.000209189271895 Jy/beam
2018-08-31 12:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000209189271895 Jy
2018-08-31 12:10:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:10:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['47'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:10:34	INFO	tclean::::	
2018-08-31 12:10:34	INFO	tclean::::	##########################################
2018-08-31 12:10:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:10:34	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:10:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :47 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:10:38	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:10:38	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-31 12:10:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0] : 
2018-08-31 12:10:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:10:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.1698e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:10:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:10:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:10:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:10:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:10:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:10:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:10:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:10:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:10:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:10:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00012454 
2018-08-31 12:10:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.353159 arcsec, 0.122493 arcsec, -1.81332 deg
2018-08-31 12:10:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:10:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:10:43	INFO	tclean::::	
2018-08-31 12:10:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:10:43	INFO	tclean::::	##########################################
2018-08-31 12:10:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00738665089011
2018-08-31 12:10:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.691317677498 min: -0.0671112239361
2018-08-31 12:10:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:10:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00738665089011
2018-08-31 12:10:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.691317677498
2018-08-31 12:10:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0671112239361
2018-08-31 12:10:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:10:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:10:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:10:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.residual
2018-08-31 12:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.sumwt
2018-08-31 12:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.psf
2018-08-31 12:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.pb
2018-08-31 12:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask
2018-08-31 12:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000836757087581Jy
2018-08-31 12:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:10:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:10:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['47'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1', threshold='0.000836757087581Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask', pblimit=0.99395811557769775, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:10:50	INFO	tclean::::	
2018-08-31 12:10:50	INFO	tclean::::	##########################################
2018-08-31 12:10:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:10:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:10:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :47 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:10:54	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:10:54	INFO	SynthesisImager::selectData 	selected spw [47] start channels [0] nchannels [128]
2018-08-31 12:10:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : 
2018-08-31 12:10:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:10:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.1698e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:10:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:10:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:10:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:10:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:10:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:10:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:10:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:10:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:10:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : hogbom
2018-08-31 12:10:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:10:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:10:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:10:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:10:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:10:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:10:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1.cleanmask
2018-08-31 12:10:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:10:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.691318,-0.0671112) over full image : (0.691318,-0.0671112)
2018-08-31 12:10:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:10:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0784447, CycleNiter=1000, Gain=0.1
2018-08-31 12:10:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->21 [21], model=0->0.615674, peakres=0.691318->0.0756433, Reached cyclethreshold.
2018-08-31 12:10:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:10:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:10:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:10:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.0756425,-0.0071891) over full image : (0.0756425,-0.0071891)
2018-08-31 12:10:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.615674
2018-08-31 12:10:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00858325, CycleNiter=979, Gain=0.1
2018-08-31 12:10:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->21 [21], model=0.615674->0.683125, peakres=0.0756425->0.00850447, Reached cyclethreshold.
2018-08-31 12:10:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 12:10:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:11:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.00850441,-0.00153975) over full image : (0.00850441,-0.00153975)
2018-08-31 12:11:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.683125
2018-08-31 12:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000965006, CycleNiter=958, Gain=0.1
2018-08-31 12:11:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->89 [89], model=0.683125->0.69104, peakres=0.00850441->0.000964162, Reached cyclethreshold.
2018-08-31 12:11:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 131 iterations.
2018-08-31 12:11:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:11:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.000965385,-0.000970474) over full image : (0.00152683,-0.00152752)
2018-08-31 12:11:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.69104
2018-08-31 12:11:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000836757, CycleNiter=869, Gain=0.1
2018-08-31 12:11:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] iters=0->95 [95], model=0.69104->0.690587, peakres=0.000965385->0.000836294, Reached cyclethreshold.
2018-08-31 12:11:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 226 iterations.
2018-08-31 12:11:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:11:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:11:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Peak residual (max,min) within mask : (0.000835114,-0.00083665) over full image : (0.00149411,-0.00149826)
2018-08-31 12:11:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] Total Model Flux : 0.690587
2018-08-31 12:11:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:11:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : Restoring model image.
2018-08-31 12:11:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw47.mfs.I.iter1] : Applying PB correction
2018-08-31 12:11:11	INFO	tclean::::	
2018-08-31 12:11:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:11:11	INFO	tclean::::	##########################################
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 226 iterations
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000337482866598
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000340360566042
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0012022042647 min: -0.00111042102799
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000341640785336
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000341640785336
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0013423638884
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.691204667091
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000340360566042
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000337482866598
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0012022042647
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00111042102799
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 48
2018-08-31 12:11:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs*.iter*
2018-08-31 12:11:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:12:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:12:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:12:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 48:0~127
2018-08-31 12:12:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:12:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 48]
2018-08-31 12:12:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[48] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:12:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:12:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:12:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:12:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:12:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:12:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:12:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:12:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000206106
2018-08-31 12:12:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12309
2018-08-31 12:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 48 ChanRange 0~127: 0.000206105722858 Jy/beam
2018-08-31 12:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000206105722858 Jy
2018-08-31 12:12:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:12:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['48'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:12:04	INFO	tclean::::	
2018-08-31 12:12:04	INFO	tclean::::	##########################################
2018-08-31 12:12:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:12:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:12:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :48 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:12:08	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:12:08	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-31 12:12:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0] : 
2018-08-31 12:12:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:12:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.1826e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:12:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:12:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:12:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:12:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:12:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:12:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:12:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:12:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:12:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:12:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000122503 
2018-08-31 12:12:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.358635 arcsec, 0.122805 arcsec, -1.90295 deg
2018-08-31 12:12:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:12:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:12:13	INFO	tclean::::	
2018-08-31 12:12:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:12:13	INFO	tclean::::	##########################################
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00741770491004
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.689571976662 min: -0.0657352805138
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00741770491004
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.689571976662
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0657352805138
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:12:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:12:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:12:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.residual
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.sumwt
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.psf
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.pb
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000824422891432Jy
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:12:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:12:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['48'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1', threshold='0.000824422891432Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask', pblimit=0.99392563104629517, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:12:19	INFO	tclean::::	
2018-08-31 12:12:19	INFO	tclean::::	##########################################
2018-08-31 12:12:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:12:19	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:12:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :48 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:12:23	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:12:23	INFO	SynthesisImager::selectData 	selected spw [48] start channels [0] nchannels [128]
2018-08-31 12:12:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : 
2018-08-31 12:12:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:12:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.1826e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:12:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:12:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:12:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:12:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:12:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:12:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:12:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:12:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:12:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : hogbom
2018-08-31 12:12:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:12:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:12:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:12:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:12:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:12:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:12:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1.cleanmask
2018-08-31 12:12:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:12:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.689572,-0.0657353) over full image : (0.689572,-0.0657353)
2018-08-31 12:12:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:12:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.072642, CycleNiter=1000, Gain=0.1
2018-08-31 12:12:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->22 [22], model=0->0.621665, peakres=0.689572->0.067907, Reached cyclethreshold.
2018-08-31 12:12:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:12:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:12:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:12:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.0679063,-0.00642147) over full image : (0.0679063,-0.00642147)
2018-08-31 12:12:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.621665
2018-08-31 12:12:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00715349, CycleNiter=978, Gain=0.1
2018-08-31 12:12:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->22 [22], model=0.621665->0.683047, peakres=0.0679063->0.0069856, Reached cyclethreshold.
2018-08-31 12:12:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:12:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:12:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:12:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.00698548,-0.00153134) over full image : (0.00698548,-0.00153134)
2018-08-31 12:12:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.683047
2018-08-31 12:12:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000824423, CycleNiter=956, Gain=0.1
2018-08-31 12:12:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->207 [207], model=0.683047->0.690605, peakres=0.00698548->0.000824329, Reached cyclethreshold.
2018-08-31 12:12:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 251 iterations.
2018-08-31 12:12:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:12:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:12:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000836813,-0.000823022) over full image : (0.00157861,-0.0013368)
2018-08-31 12:12:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.690605
2018-08-31 12:12:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000824423, CycleNiter=749, Gain=0.1
2018-08-31 12:12:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] iters=0->2 [2], model=0.690605->0.690772, peakres=0.000836813->0.000823279, Reached cyclethreshold.
2018-08-31 12:12:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 253 iterations.
2018-08-31 12:12:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:12:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:12:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Peak residual (max,min) within mask : (0.000823287,-0.000819922) over full image : (0.00157726,-0.00133659)
2018-08-31 12:12:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] Total Model Flux : 0.690772
2018-08-31 12:12:40	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:12:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : Restoring model image.
2018-08-31 12:12:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw48.mfs.I.iter1] : Applying PB correction
2018-08-31 12:12:40	INFO	tclean::::	
2018-08-31 12:12:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:12:40	INFO	tclean::::	##########################################
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 253 iterations
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00033341452945
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000368253531633
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00117517623585 min: -0.0011813363526
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000372112815967
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000372112815967
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00143038702663
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.689519226551
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000368253531633
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00033341452945
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00117517623585
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0011813363526
2018-08-31 12:12:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:12:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:12:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 49
2018-08-31 12:12:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs*.iter*
2018-08-31 12:12:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:13:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:13:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:13:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 49:0~127
2018-08-31 12:13:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:13:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 49]
2018-08-31 12:13:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[49] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:13:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:13:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:13:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:13:32	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:13:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:13:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:13:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:13:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000217299
2018-08-31 12:13:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12472
2018-08-31 12:13:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 49 ChanRange 0~127: 0.000217298952831 Jy/beam
2018-08-31 12:13:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000217298952831 Jy
2018-08-31 12:13:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:13:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:13:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['49'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:13:34	INFO	tclean::::	
2018-08-31 12:13:34	INFO	tclean::::	##########################################
2018-08-31 12:13:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:13:34	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:13:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :49 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:13:38	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:13:38	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-31 12:13:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0] : 
2018-08-31 12:13:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:13:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.1954e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:13:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:13:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:13:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:13:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:13:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:13:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:13:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:13:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:13:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:13:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000128313 
2018-08-31 12:13:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.359073 arcsec, 0.125439 arcsec, -1.1615 deg
2018-08-31 12:13:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:13:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:13:43	INFO	tclean::::	
2018-08-31 12:13:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:13:43	INFO	tclean::::	##########################################
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00752081908286
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.688083589077 min: -0.0605164915323
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00752081908286
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.688083589077
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0605164915323
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:13:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:13:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:13:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.residual
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.sumwt
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.psf
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.pb
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000869195811326Jy
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:13:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:13:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['49'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1', threshold='0.000869195811326Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask', pblimit=0.9938930869102478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:13:49	INFO	tclean::::	
2018-08-31 12:13:49	INFO	tclean::::	##########################################
2018-08-31 12:13:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:13:49	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:13:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :49 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:13:53	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:13:53	INFO	SynthesisImager::selectData 	selected spw [49] start channels [0] nchannels [128]
2018-08-31 12:13:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : 
2018-08-31 12:13:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:13:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.1954e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:13:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:13:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:13:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:13:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:13:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:13:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:13:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:13:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:13:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : hogbom
2018-08-31 12:13:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:13:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:13:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:13:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:13:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:13:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:13:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1.cleanmask
2018-08-31 12:13:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:13:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.688084,-0.0605165) over full image : (0.688084,-0.0605165)
2018-08-31 12:13:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:13:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0735104, CycleNiter=1000, Gain=0.1
2018-08-31 12:13:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->22 [22], model=0->0.620323, peakres=0.688084->0.0677605, Reached cyclethreshold.
2018-08-31 12:13:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:13:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:13:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:13:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.0677596,-0.00572953) over full image : (0.0677596,-0.00572953)
2018-08-31 12:13:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.620323
2018-08-31 12:13:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00723899, CycleNiter=978, Gain=0.1
2018-08-31 12:13:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->22 [22], model=0.620323->0.681568, peakres=0.0677596->0.00695275, Reached cyclethreshold.
2018-08-31 12:13:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:13:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:14:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.00695264,-0.00135349) over full image : (0.00695264,-0.00163004)
2018-08-31 12:14:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.681568
2018-08-31 12:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000869196, CycleNiter=956, Gain=0.1
2018-08-31 12:14:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->170 [170], model=0.681568->0.690016, peakres=0.00695264->0.00086914, Reached cyclethreshold.
2018-08-31 12:14:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 214 iterations.
2018-08-31 12:14:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:14:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000885619,-0.000889935) over full image : (0.00135453,-0.00160827)
2018-08-31 12:14:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.690016
2018-08-31 12:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000869196, CycleNiter=786, Gain=0.1
2018-08-31 12:14:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] iters=0->4 [4], model=0.690016->0.69019, peakres=0.000885619->0.000869144, Reached cyclethreshold.
2018-08-31 12:14:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 218 iterations.
2018-08-31 12:14:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:14:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:14:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Peak residual (max,min) within mask : (0.000855453,-0.000871033) over full image : (0.0013558,-0.00160782)
2018-08-31 12:14:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] Total Model Flux : 0.69019
2018-08-31 12:14:11	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:14:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : Restoring model image.
2018-08-31 12:14:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw49.mfs.I.iter1] : Applying PB correction
2018-08-31 12:14:11	INFO	tclean::::	
2018-08-31 12:14:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:14:11	INFO	tclean::::	##########################################
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 218 iterations
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000345406937413
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000390957342461
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00135580054484 min: -0.00147085892968
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000396586459829
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000396586459829
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00125077506527
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.688016474247
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000390957342461
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000345406937413
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00135580054484
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00147085892968
2018-08-31 12:14:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 50
2018-08-31 12:14:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs*.iter*
2018-08-31 12:14:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:14:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 50:0~127
2018-08-31 12:15:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:15:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 50]
2018-08-31 12:15:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[50] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:15:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:15:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:15:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:15:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:15:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:15:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:15:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:15:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000253934
2018-08-31 12:15:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12632
2018-08-31 12:15:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 50 ChanRange 0~127: 0.000253934455179 Jy/beam
2018-08-31 12:15:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000253934455179 Jy
2018-08-31 12:15:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:15:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:15:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['50'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:15:03	INFO	tclean::::	
2018-08-31 12:15:03	INFO	tclean::::	##########################################
2018-08-31 12:15:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:15:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:15:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :50 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:15:07	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:15:07	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-31 12:15:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0] : 
2018-08-31 12:15:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:15:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2034e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:15:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:15:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:15:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:15:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:15:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:15:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:15:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:15:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:15:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:15:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000148983 
2018-08-31 12:15:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.358071 arcsec, 0.129005 arcsec, -0.240295 deg
2018-08-31 12:15:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:15:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:15:12	INFO	tclean::::	
2018-08-31 12:15:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:15:12	INFO	tclean::::	##########################################
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0076090330258
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.687038481236 min: -0.0498507469893
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0076090330258
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.687038481236
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0498507469893
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:15:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:15:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:15:18	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.residual
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.sumwt
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.psf
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.pb
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00101573782072Jy
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:15:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:15:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['50'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1', threshold='0.00101573782072Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask', pblimit=0.99386042356491089, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:15:19	INFO	tclean::::	
2018-08-31 12:15:19	INFO	tclean::::	##########################################
2018-08-31 12:15:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:15:19	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:15:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :50 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:15:23	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:15:23	INFO	SynthesisImager::selectData 	selected spw [50] start channels [0] nchannels [128]
2018-08-31 12:15:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : 
2018-08-31 12:15:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:15:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2034e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:15:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:15:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:15:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:15:23	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:15:23	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : hogbom
2018-08-31 12:15:23	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:15:23	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:15:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:15:23	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:15:23	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:15:23	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:15:23	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1.cleanmask
2018-08-31 12:15:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:15:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.687038,-0.0498507) over full image : (0.687038,-0.0498507)
2018-08-31 12:15:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:15:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.066688, CycleNiter=1000, Gain=0.1
2018-08-31 12:15:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->23 [23], model=0->0.626147, peakres=0.687038->0.0608918, Reached cyclethreshold.
2018-08-31 12:15:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 23 iterations.
2018-08-31 12:15:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:15:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:15:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.0608908,-0.00405453) over full image : (0.0608908,-0.00405453)
2018-08-31 12:15:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.626147
2018-08-31 12:15:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00591042, CycleNiter=977, Gain=0.1
2018-08-31 12:15:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->23 [23], model=0.626147->0.681836, peakres=0.0608908->0.00564216, Reached cyclethreshold.
2018-08-31 12:15:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 46 iterations.
2018-08-31 12:15:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:15:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:15:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00564222,-0.0016321) over full image : (0.00564222,-0.00165367)
2018-08-31 12:15:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.681836
2018-08-31 12:15:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00101574, CycleNiter=954, Gain=0.1
2018-08-31 12:15:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] iters=0->184 [184], model=0.681836->0.691158, peakres=0.00564222->0.00101326, Reached cyclethreshold.
2018-08-31 12:15:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 230 iterations.
2018-08-31 12:15:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:15:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:15:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Peak residual (max,min) within mask : (0.00101053,-0.0010181) over full image : (0.00164552,-0.00161147)
2018-08-31 12:15:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] Total Model Flux : 0.691158
2018-08-31 12:15:35	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:15:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : Restoring model image.
2018-08-31 12:15:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw50.mfs.I.iter1] : Applying PB correction
2018-08-31 12:15:35	INFO	tclean::::	
2018-08-31 12:15:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:15:35	INFO	tclean::::	##########################################
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 230 iterations
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000414846115746
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000427775405115
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00128318648785 min: -0.00133343809284
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000430800166214
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000430800166214
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00141517189331
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.686964452267
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000427775405115
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000414846115746
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00128318648785
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00133343809284
2018-08-31 12:15:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 51
2018-08-31 12:15:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs*.iter*
2018-08-31 12:15:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:16:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:16:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:16:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 51:0~127
2018-08-31 12:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 51]
2018-08-31 12:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[51] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:16:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:16:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:16:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:16:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:16:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:16:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:16:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000232611
2018-08-31 12:16:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12533
2018-08-31 12:16:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 51 ChanRange 0~127: 0.000232610852231 Jy/beam
2018-08-31 12:16:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000232610852231 Jy
2018-08-31 12:16:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:16:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:16:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['51'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:16:28	INFO	tclean::::	
2018-08-31 12:16:28	INFO	tclean::::	##########################################
2018-08-31 12:16:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:16:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:16:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :51 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:16:31	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:16:31	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-31 12:16:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0] : 
2018-08-31 12:16:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:16:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2162e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:16:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:16:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:16:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:16:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:16:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:16:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:16:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:16:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:16:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:16:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000137153 
2018-08-31 12:16:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.356248 arcsec, 0.125752 arcsec, -0.671783 deg
2018-08-31 12:16:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:16:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:16:37	INFO	tclean::::	
2018-08-31 12:16:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:16:37	INFO	tclean::::	##########################################
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00760073401034
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.685597002506 min: -0.0566493272781
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00760073401034
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.685597002506
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0566493272781
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:16:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:16:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:16:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.residual
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.sumwt
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.psf
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.pb
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000930443408922Jy
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:16:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:16:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['51'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1', threshold='0.000930443408922Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask', pblimit=0.9938277006149292, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:16:44	INFO	tclean::::	
2018-08-31 12:16:44	INFO	tclean::::	##########################################
2018-08-31 12:16:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:16:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:16:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :51 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:16:48	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:16:48	INFO	SynthesisImager::selectData 	selected spw [51] start channels [0] nchannels [128]
2018-08-31 12:16:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : 
2018-08-31 12:16:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:16:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2162e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:16:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:16:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:16:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:16:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:16:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:16:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:16:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:16:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:16:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : hogbom
2018-08-31 12:16:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:16:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:16:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:16:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:16:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:16:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:16:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1.cleanmask
2018-08-31 12:16:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:16:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.685597,-0.0566493) over full image : (0.685597,-0.0566493)
2018-08-31 12:16:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:16:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0704587, CycleNiter=1000, Gain=0.1
2018-08-31 12:16:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->22 [22], model=0->0.618081, peakres=0.685597->0.0675156, Reached cyclethreshold.
2018-08-31 12:16:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:16:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:16:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:16:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.0675147,-0.00542568) over full image : (0.0675147,-0.00542568)
2018-08-31 12:16:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.618081
2018-08-31 12:16:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00693847, CycleNiter=978, Gain=0.1
2018-08-31 12:16:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->22 [22], model=0.618081->0.67908, peakres=0.0675147->0.00688644, Reached cyclethreshold.
2018-08-31 12:16:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:16:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:16:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.00688643,-0.00171182) over full image : (0.00688643,-0.00171182)
2018-08-31 12:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.67908
2018-08-31 12:16:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000930443, CycleNiter=956, Gain=0.1
2018-08-31 12:16:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->202 [202], model=0.67908->0.68506, peakres=0.00688643->0.000928489, Reached cyclethreshold.
2018-08-31 12:16:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 246 iterations.
2018-08-31 12:16:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:17:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:17:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000955948,-0.000924664) over full image : (0.00137286,-0.00139689)
2018-08-31 12:17:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.68506
2018-08-31 12:17:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000930443, CycleNiter=754, Gain=0.1
2018-08-31 12:17:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] iters=0->4 [4], model=0.68506->0.685436, peakres=0.000955948->0.000928428, Reached cyclethreshold.
2018-08-31 12:17:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 250 iterations.
2018-08-31 12:17:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:17:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Peak residual (max,min) within mask : (0.000928431,-0.000921135) over full image : (0.00137235,-0.00139554)
2018-08-31 12:17:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] Total Model Flux : 0.685436
2018-08-31 12:17:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:17:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : Restoring model image.
2018-08-31 12:17:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw51.mfs.I.iter1] : Applying PB correction
2018-08-31 12:17:05	INFO	tclean::::	
2018-08-31 12:17:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:17:05	INFO	tclean::::	##########################################
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 250 iterations
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000371837290004
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000369792513084
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00131760479417 min: -0.00112080504186
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000379273784347
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000379273784347
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00162007927429
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.685507655144
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000369792513084
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000371837290004
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00131760479417
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00112080504186
2018-08-31 12:17:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:17:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:17:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 52
2018-08-31 12:17:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs*.iter*
2018-08-31 12:17:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:17:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:17:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:17:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 52:0~127
2018-08-31 12:17:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:17:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 52]
2018-08-31 12:17:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[52] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:17:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:17:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:17:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:17:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:17:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:17:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:17:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:17:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000215713
2018-08-31 12:17:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12382
2018-08-31 12:17:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 52 ChanRange 0~127: 0.000215713250277 Jy/beam
2018-08-31 12:17:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000215713250277 Jy
2018-08-31 12:17:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:17:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:17:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['52'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:18:00	INFO	tclean::::	
2018-08-31 12:18:00	INFO	tclean::::	##########################################
2018-08-31 12:18:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:18:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:18:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :52 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:18:03	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:18:03	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-31 12:18:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0] : 
2018-08-31 12:18:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:18:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.229e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:18:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:18:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:18:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:18:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:18:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:18:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:18:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:18:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:18:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:18:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.00012804 
2018-08-31 12:18:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.357525 arcsec, 0.12264 arcsec, -1.72961 deg
2018-08-31 12:18:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:18:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:18:09	INFO	tclean::::	
2018-08-31 12:18:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:18:09	INFO	tclean::::	##########################################
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00760067347437
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.684180378914 min: -0.0610468946397
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00760067347437
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.684180378914
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0610468946397
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:18:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:18:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:18:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.residual
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.sumwt
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.psf
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.pb
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000862853001108Jy
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:18:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:18:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['52'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1', threshold='0.000862853001108Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask', pblimit=0.99379491806030273, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:18:16	INFO	tclean::::	
2018-08-31 12:18:16	INFO	tclean::::	##########################################
2018-08-31 12:18:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:18:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:18:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :52 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:18:20	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:18:20	INFO	SynthesisImager::selectData 	selected spw [52] start channels [0] nchannels [128]
2018-08-31 12:18:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : 
2018-08-31 12:18:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:18:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.229e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:18:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:18:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:18:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:18:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:18:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:18:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:18:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:18:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:18:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : hogbom
2018-08-31 12:18:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:18:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:18:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:18:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:18:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:18:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:18:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1.cleanmask
2018-08-31 12:18:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:18:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.68418,-0.0610469) over full image : (0.68418,-0.0610469)
2018-08-31 12:18:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:18:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0709182, CycleNiter=1000, Gain=0.1
2018-08-31 12:18:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->22 [22], model=0->0.616804, peakres=0.68418->0.0673761, Reached cyclethreshold.
2018-08-31 12:18:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:18:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:18:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:18:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.0673753,-0.0055342) over full image : (0.0673753,-0.0055342)
2018-08-31 12:18:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.616804
2018-08-31 12:18:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00698373, CycleNiter=978, Gain=0.1
2018-08-31 12:18:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->22 [22], model=0.616804->0.67771, peakres=0.0673753->0.00692564, Reached cyclethreshold.
2018-08-31 12:18:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:18:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:18:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00692555,-0.00161832) over full image : (0.00692555,-0.00161832)
2018-08-31 12:18:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.67771
2018-08-31 12:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000862853, CycleNiter=956, Gain=0.1
2018-08-31 12:18:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->166 [166], model=0.67771->0.685143, peakres=0.00692555->0.000861203, Reached cyclethreshold.
2018-08-31 12:18:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 210 iterations.
2018-08-31 12:18:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:18:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:18:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.000877574,-0.000857995) over full image : (0.00154921,-0.00138305)
2018-08-31 12:18:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.685143
2018-08-31 12:18:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000862853, CycleNiter=790, Gain=0.1
2018-08-31 12:18:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] iters=0->1 [1], model=0.685143->0.685231, peakres=0.000877574->0.000861717, Reached cyclethreshold.
2018-08-31 12:18:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 211 iterations.
2018-08-31 12:18:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:18:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Peak residual (max,min) within mask : (0.00086037,-0.000861707) over full image : (0.00155055,-0.00138276)
2018-08-31 12:18:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] Total Model Flux : 0.685231
2018-08-31 12:18:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:18:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : Restoring model image.
2018-08-31 12:18:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw52.mfs.I.iter1] : Applying PB correction
2018-08-31 12:18:37	INFO	tclean::::	
2018-08-31 12:18:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:18:37	INFO	tclean::::	##########################################
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 211 iterations
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000342987943441
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000362862425391
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00128111883532 min: -0.00108534470201
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000369147834135
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000369147834135
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00151703483425
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.684074640274
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000362862425391
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000342987943441
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00128111883532
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00108534470201
2018-08-31 12:18:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 53
2018-08-31 12:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs*.iter*
2018-08-31 12:18:45	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:19:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:19:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:19:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 53:0~127
2018-08-31 12:19:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:19:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 53]
2018-08-31 12:19:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[53] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:19:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:19:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:19:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:19:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:19:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:19:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:19:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:19:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000210772
2018-08-31 12:19:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12399
2018-08-31 12:19:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 53 ChanRange 0~127: 0.000210772217913 Jy/beam
2018-08-31 12:19:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000210772217913 Jy
2018-08-31 12:19:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:19:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:19:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['53'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:19:29	INFO	tclean::::	
2018-08-31 12:19:29	INFO	tclean::::	##########################################
2018-08-31 12:19:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:19:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:19:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :53 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:19:33	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:19:33	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-31 12:19:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0] : 
2018-08-31 12:19:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:19:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2418e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:19:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:19:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:19:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:19:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:19:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:19:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:19:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:19:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:19:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:19:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000124865 
2018-08-31 12:19:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.356599 arcsec, 0.122521 arcsec, -1.98196 deg
2018-08-31 12:19:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:19:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:19:39	INFO	tclean::::	
2018-08-31 12:19:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:19:39	INFO	tclean::::	##########################################
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0075125596486
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.682723343372 min: -0.0602994859219
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0075125596486
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.682723343372
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0602994859219
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:19:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:19:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:19:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.residual
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.sumwt
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.psf
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.pb
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000843088871653Jy
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:19:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:19:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['53'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1', threshold='0.000843088871653Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask', pblimit=0.99376213550567627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:19:46	INFO	tclean::::	
2018-08-31 12:19:46	INFO	tclean::::	##########################################
2018-08-31 12:19:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:19:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:19:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :53 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:19:49	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:19:49	INFO	SynthesisImager::selectData 	selected spw [53] start channels [0] nchannels [128]
2018-08-31 12:19:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : 
2018-08-31 12:19:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:19:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.2418e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:19:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:19:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:19:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:19:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:19:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:19:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:19:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:19:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:19:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : hogbom
2018-08-31 12:19:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:19:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:19:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:19:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:19:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:19:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:19:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1.cleanmask
2018-08-31 12:19:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:19:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.682723,-0.0602995) over full image : (0.682723,-0.0602995)
2018-08-31 12:19:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:19:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0729501, CycleNiter=1000, Gain=0.1
2018-08-31 12:19:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->22 [22], model=0->0.615491, peakres=0.682723->0.0672326, Reached cyclethreshold.
2018-08-31 12:19:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:19:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:19:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:19:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.0672318,-0.00577638) over full image : (0.0672318,-0.00577638)
2018-08-31 12:19:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.615491
2018-08-31 12:19:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00718382, CycleNiter=978, Gain=0.1
2018-08-31 12:19:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->22 [22], model=0.615491->0.676217, peakres=0.0672318->0.00687323, Reached cyclethreshold.
2018-08-31 12:19:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:19:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:19:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:19:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00687311,-0.00123547) over full image : (0.00687311,-0.00134855)
2018-08-31 12:19:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.676217
2018-08-31 12:19:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000843089, CycleNiter=956, Gain=0.1
2018-08-31 12:19:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->194 [194], model=0.676217->0.687736, peakres=0.00687311->0.000842227, Reached cyclethreshold.
2018-08-31 12:19:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 238 iterations.
2018-08-31 12:19:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:20:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:20:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.000859432,-0.000853951) over full image : (0.00136163,-0.00134499)
2018-08-31 12:20:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.687736
2018-08-31 12:20:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000843089, CycleNiter=762, Gain=0.1
2018-08-31 12:20:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] iters=0->5 [5], model=0.687736->0.687482, peakres=0.000859432->0.00083984, Reached cyclethreshold.
2018-08-31 12:20:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 243 iterations.
2018-08-31 12:20:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:20:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:20:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Peak residual (max,min) within mask : (0.00083925,-0.000839325) over full image : (0.00135957,-0.00134751)
2018-08-31 12:20:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] Total Model Flux : 0.687483
2018-08-31 12:20:06	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:20:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : Restoring model image.
2018-08-31 12:20:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw53.mfs.I.iter1] : Applying PB correction
2018-08-31 12:20:06	INFO	tclean::::	
2018-08-31 12:20:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:20:06	INFO	tclean::::	##########################################
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 243 iterations
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000343729945598
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000375145871658
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00102773250546 min: -0.00122949085198
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000379162025638
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000379162025638
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00122325960547
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.682638168335
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000375145871658
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000343729945598
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00102773250546
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00122949085198
2018-08-31 12:20:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 54
2018-08-31 12:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs*.iter*
2018-08-31 12:20:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:20:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:20:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:20:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 54:0~127
2018-08-31 12:20:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:20:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 54]
2018-08-31 12:20:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[54] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:20:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:20:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:20:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:20:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:20:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:20:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:20:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:20:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000217179
2018-08-31 12:20:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12284
2018-08-31 12:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 54 ChanRange 0~127: 0.000217179225706 Jy/beam
2018-08-31 12:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000217179225706 Jy
2018-08-31 12:20:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:20:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:21:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['54'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:21:00	INFO	tclean::::	
2018-08-31 12:21:00	INFO	tclean::::	##########################################
2018-08-31 12:21:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:21:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:21:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :54 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:21:04	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:21:04	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-31 12:21:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0] : 
2018-08-31 12:21:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:21:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25459e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:21:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:21:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:21:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:21:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:21:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:21:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:21:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:21:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:21:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:21:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000128737 
2018-08-31 12:21:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.352633 arcsec, 0.121417 arcsec, -1.99716 deg
2018-08-31 12:21:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:21:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:21:09	INFO	tclean::::	
2018-08-31 12:21:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:21:09	INFO	tclean::::	##########################################
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00755815021694
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.681321024895 min: -0.0603120774031
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00755815021694
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.681321024895
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0603120774031
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:21:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:21:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:21:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.residual
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.sumwt
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.psf
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.pb
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000868716902824Jy
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:21:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:21:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['54'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1', threshold='0.000868716902824Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask', pblimit=0.99372905492782593, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:21:16	INFO	tclean::::	
2018-08-31 12:21:16	INFO	tclean::::	##########################################
2018-08-31 12:21:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:21:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:21:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :54 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:21:20	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:21:20	INFO	SynthesisImager::selectData 	selected spw [54] start channels [0] nchannels [128]
2018-08-31 12:21:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : 
2018-08-31 12:21:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:21:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.25459e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:21:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:21:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:21:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:21:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:21:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:21:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:21:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:21:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:21:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : hogbom
2018-08-31 12:21:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:21:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:21:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:21:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:21:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:21:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:21:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1.cleanmask
2018-08-31 12:21:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:21:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.681321,-0.0603121) over full image : (0.681321,-0.0603121)
2018-08-31 12:21:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:21:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0756841, CycleNiter=1000, Gain=0.1
2018-08-31 12:21:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->21 [21], model=0->0.606771, peakres=0.681321->0.0745495, Reached cyclethreshold.
2018-08-31 12:21:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:21:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:21:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.0745487,-0.00670077) over full image : (0.0745487,-0.00670077)
2018-08-31 12:21:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.606771
2018-08-31 12:21:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00828119, CycleNiter=979, Gain=0.1
2018-08-31 12:21:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->22 [22], model=0.606771->0.674152, peakres=0.0745487->0.00763498, Reached cyclethreshold.
2018-08-31 12:21:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 12:21:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:21:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:21:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.00763492,-0.00175806) over full image : (0.00763492,-0.00175806)
2018-08-31 12:21:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.674152
2018-08-31 12:21:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000868717, CycleNiter=957, Gain=0.1
2018-08-31 12:21:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] iters=0->206 [206], model=0.674152->0.682235, peakres=0.00763492->0.00086756, Reached cyclethreshold.
2018-08-31 12:21:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 249 iterations.
2018-08-31 12:21:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:21:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:21:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Peak residual (max,min) within mask : (0.000865196,-0.000893599) over full image : (0.00159534,-0.00136221)
2018-08-31 12:21:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] Total Model Flux : 0.682234
2018-08-31 12:21:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:21:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : Restoring model image.
2018-08-31 12:21:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw54.mfs.I.iter1] : Applying PB correction
2018-08-31 12:21:33	INFO	tclean::::	
2018-08-31 12:21:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:21:33	INFO	tclean::::	##########################################
2018-08-31 12:21:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 249 iterations
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000349644862581
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000394458184019
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00159533869009 min: -0.00124599749688
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000397837895434
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000397837895434
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00168111582752
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.681202709675
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000394458184019
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000349644862581
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00159533869009
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00124599749688
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 55
2018-08-31 12:21:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs*.iter*
2018-08-31 12:21:40	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:22:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:22:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:22:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 55:0~127
2018-08-31 12:22:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:22:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 55]
2018-08-31 12:22:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[55] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:22:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:22:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:22:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:22:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:22:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:22:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:22:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:22:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000221869
2018-08-31 12:22:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12327
2018-08-31 12:22:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 55 ChanRange 0~127: 0.000221869262193 Jy/beam
2018-08-31 12:22:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000221869262193 Jy
2018-08-31 12:22:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:22:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:22:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['55'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:22:27	INFO	tclean::::	
2018-08-31 12:22:27	INFO	tclean::::	##########################################
2018-08-31 12:22:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:22:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:22:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :55 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:22:31	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:22:31	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-31 12:22:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0] : 
2018-08-31 12:22:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:22:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.26739e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:22:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:22:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:22:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:22:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:22:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:22:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:22:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:22:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:22:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:22:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000131591 
2018-08-31 12:22:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.350873 arcsec, 0.120643 arcsec, -1.79897 deg
2018-08-31 12:22:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:22:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:22:36	INFO	tclean::::	
2018-08-31 12:22:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:22:36	INFO	tclean::::	##########################################
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0075399572961
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.679961144924 min: -0.0597174800932
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0075399572961
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.679961144924
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0597174800932
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:22:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:22:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:22:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.residual
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.sumwt
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.psf
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.pb
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000887477048774Jy
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:22:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:22:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['55'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1', threshold='0.000887477048774Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask', pblimit=0.99369603395462036, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:22:43	INFO	tclean::::	
2018-08-31 12:22:43	INFO	tclean::::	##########################################
2018-08-31 12:22:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:22:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:22:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :55 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:22:46	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:22:46	INFO	SynthesisImager::selectData 	selected spw [55] start channels [0] nchannels [128]
2018-08-31 12:22:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : 
2018-08-31 12:22:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:22:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.26739e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:22:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:22:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:22:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:22:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:22:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:22:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:22:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:22:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:22:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : hogbom
2018-08-31 12:22:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:22:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:22:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:22:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:22:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:22:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:22:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1.cleanmask
2018-08-31 12:22:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:22:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.679961,-0.0597175) over full image : (0.679961,-0.0597175)
2018-08-31 12:22:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:22:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0747099, CycleNiter=1000, Gain=0.1
2018-08-31 12:22:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->21 [21], model=0->0.605561, peakres=0.679961->0.0744007, Reached cyclethreshold.
2018-08-31 12:22:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:22:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:22:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.0743998,-0.00654534) over full image : (0.0743998,-0.00654534)
2018-08-31 12:22:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.605561
2018-08-31 12:22:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00817459, CycleNiter=979, Gain=0.1
2018-08-31 12:22:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->22 [22], model=0.605561->0.672826, peakres=0.0743998->0.00768303, Reached cyclethreshold.
2018-08-31 12:22:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 12:22:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:22:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:22:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.00768302,-0.00145855) over full image : (0.00768302,-0.00145855)
2018-08-31 12:22:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.672826
2018-08-31 12:22:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000887477, CycleNiter=957, Gain=0.1
2018-08-31 12:22:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] iters=0->168 [168], model=0.672826->0.680281, peakres=0.00768302->0.000887063, Reached cyclethreshold.
2018-08-31 12:22:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 211 iterations.
2018-08-31 12:22:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:22:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:22:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Peak residual (max,min) within mask : (0.000886921,-0.000885283) over full image : (0.00156408,-0.00136326)
2018-08-31 12:22:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] Total Model Flux : 0.680281
2018-08-31 12:22:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:23:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : Restoring model image.
2018-08-31 12:23:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw55.mfs.I.iter1] : Applying PB correction
2018-08-31 12:23:00	INFO	tclean::::	
2018-08-31 12:23:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:23:00	INFO	tclean::::	##########################################
2018-08-31 12:23:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 211 iterations
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000352872477379
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000388559739804
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00137140939478 min: -0.0012446725741
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000391611654777
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000391611654777
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00140698347241
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.679843962193
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000388559739804
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000352872477379
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00137140939478
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0012446725741
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 56
2018-08-31 12:23:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs*.iter*
2018-08-31 12:23:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:23:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:23:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:23:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 56:0~127
2018-08-31 12:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 56]
2018-08-31 12:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[56] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:23:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:23:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:23:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:23:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:23:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:23:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:23:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:23:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000226588
2018-08-31 12:23:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12336
2018-08-31 12:23:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 56 ChanRange 0~127: 0.000226588412148 Jy/beam
2018-08-31 12:23:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000226588412148 Jy
2018-08-31 12:23:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:23:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:23:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['56'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:23:55	INFO	tclean::::	
2018-08-31 12:23:55	INFO	tclean::::	##########################################
2018-08-31 12:23:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:23:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:23:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :56 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:23:58	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:23:58	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-31 12:23:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0] : 
2018-08-31 12:23:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:23:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.28019e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:23:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:23:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:23:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:23:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:23:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:23:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:23:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:23:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:23:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:24:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000134841 
2018-08-31 12:24:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.34962 arcsec, 0.120427 arcsec, -1.71666 deg
2018-08-31 12:24:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:24:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:24:03	INFO	tclean::::	
2018-08-31 12:24:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:24:03	INFO	tclean::::	##########################################
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00741298263893
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.67839038372 min: -0.0589791499078
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00741298263893
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.67839038372
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0589791499078
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:24:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:24:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:24:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.residual
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.sumwt
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.psf
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.pb
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000906353648594Jy
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:24:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:24:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['56'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1', threshold='0.000906353648594Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask', pblimit=0.99366289377212524, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:24:10	INFO	tclean::::	
2018-08-31 12:24:10	INFO	tclean::::	##########################################
2018-08-31 12:24:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:24:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:24:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :56 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:24:14	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:24:14	INFO	SynthesisImager::selectData 	selected spw [56] start channels [0] nchannels [128]
2018-08-31 12:24:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : 
2018-08-31 12:24:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:24:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.28019e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:24:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:24:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:24:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:24:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:24:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:24:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:24:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:24:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:24:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : hogbom
2018-08-31 12:24:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:24:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:24:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:24:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:24:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:24:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:24:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1.cleanmask
2018-08-31 12:24:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:24:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.67839,-0.0589791) over full image : (0.67839,-0.0589791)
2018-08-31 12:24:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:24:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0725988, CycleNiter=1000, Gain=0.1
2018-08-31 12:24:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->22 [22], model=0->0.611584, peakres=0.67839->0.0668059, Reached cyclethreshold.
2018-08-31 12:24:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:24:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:24:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:24:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.066805,-0.00565473) over full image : (0.066805,-0.00565473)
2018-08-31 12:24:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.611584
2018-08-31 12:24:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00714922, CycleNiter=978, Gain=0.1
2018-08-31 12:24:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->22 [22], model=0.611584->0.672021, peakres=0.066805->0.0069035, Reached cyclethreshold.
2018-08-31 12:24:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:24:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:24:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00690352,-0.00156187) over full image : (0.00690352,-0.00156187)
2018-08-31 12:24:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.672021
2018-08-31 12:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000906354, CycleNiter=956, Gain=0.1
2018-08-31 12:24:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->178 [178], model=0.672021->0.679488, peakres=0.00690352->0.00090518, Reached cyclethreshold.
2018-08-31 12:24:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 222 iterations.
2018-08-31 12:24:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:24:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:24:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.00091993,-0.000912188) over full image : (0.00176099,-0.00128671)
2018-08-31 12:24:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.679488
2018-08-31 12:24:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000906354, CycleNiter=778, Gain=0.1
2018-08-31 12:24:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] iters=0->4 [4], model=0.679488->0.67967, peakres=0.00091993->0.000903965, Reached cyclethreshold.
2018-08-31 12:24:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 226 iterations.
2018-08-31 12:24:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:24:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:24:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Peak residual (max,min) within mask : (0.000903942,-0.000902603) over full image : (0.001761,-0.00129074)
2018-08-31 12:24:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] Total Model Flux : 0.67967
2018-08-31 12:24:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:24:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : Restoring model image.
2018-08-31 12:24:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw56.mfs.I.iter1] : Applying PB correction
2018-08-31 12:24:31	INFO	tclean::::	
2018-08-31 12:24:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:24:31	INFO	tclean::::	##########################################
2018-08-31 12:24:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 226 iterations
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000359448604286
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000409751024563
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00136744766496 min: -0.00127944245469
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000416716648033
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000416716648033
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00145629956387
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.678244829178
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000409751024563
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000359448604286
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00136744766496
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00127944245469
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 57
2018-08-31 12:24:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs*.iter*
2018-08-31 12:24:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:25:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:25:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:25:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 57:0~127
2018-08-31 12:25:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:25:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 57]
2018-08-31 12:25:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[57] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:25:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:25:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:25:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:25:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:25:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:25:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:25:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:25:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000234302
2018-08-31 12:25:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12135
2018-08-31 12:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 57 ChanRange 0~127: 0.000234301703465 Jy/beam
2018-08-31 12:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000234301703465 Jy
2018-08-31 12:25:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:25:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:25:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['57'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:25:25	INFO	tclean::::	
2018-08-31 12:25:25	INFO	tclean::::	##########################################
2018-08-31 12:25:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:25:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:25:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :57 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:25:29	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:25:29	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-31 12:25:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0] : 
2018-08-31 12:25:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:25:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.29299e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:25:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:25:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:25:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:25:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:25:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:25:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:25:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:25:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:25:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:25:31	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000139174 
2018-08-31 12:25:31	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.347825 arcsec, 0.120158 arcsec, -1.80434 deg
2018-08-31 12:25:31	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:25:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:25:34	INFO	tclean::::	
2018-08-31 12:25:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:25:34	INFO	tclean::::	##########################################
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00735474284738
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.676988065243 min: -0.0565987788141
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00735474284738
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.676988065243
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0565987788141
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:25:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:25:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:25:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.residual
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.sumwt
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.psf
2018-08-31 12:25:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.pb
2018-08-31 12:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask
2018-08-31 12:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00093720681386Jy
2018-08-31 12:25:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:25:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:25:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['57'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1', threshold='0.00093720681386Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask', pblimit=0.99359637498855591, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:25:42	INFO	tclean::::	
2018-08-31 12:25:42	INFO	tclean::::	##########################################
2018-08-31 12:25:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:25:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:25:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :57 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:25:46	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:25:46	INFO	SynthesisImager::selectData 	selected spw [57] start channels [0] nchannels [128]
2018-08-31 12:25:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : 
2018-08-31 12:25:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:25:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.29299e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:25:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:25:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:25:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:25:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:25:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:25:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:25:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:25:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:25:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : hogbom
2018-08-31 12:25:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:25:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:25:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:25:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:25:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:25:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:25:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1.cleanmask
2018-08-31 12:25:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:25:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.676988,-0.0565988) over full image : (0.676988,-0.0565988)
2018-08-31 12:25:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:25:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0750982, CycleNiter=1000, Gain=0.1
2018-08-31 12:25:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->21 [21], model=0->0.602913, peakres=0.676988->0.0740753, Reached cyclethreshold.
2018-08-31 12:25:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:25:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:25:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:25:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.0740746,-0.00589131) over full image : (0.0740746,-0.00589131)
2018-08-31 12:25:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.602913
2018-08-31 12:25:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00821708, CycleNiter=979, Gain=0.1
2018-08-31 12:25:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->22 [22], model=0.602913->0.669843, peakres=0.0740746->0.00758141, Reached cyclethreshold.
2018-08-31 12:25:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 12:25:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:25:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:25:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.00758138,-0.00150305) over full image : (0.00758138,-0.00162563)
2018-08-31 12:25:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.669843
2018-08-31 12:25:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000937207, CycleNiter=957, Gain=0.1
2018-08-31 12:25:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->192 [192], model=0.669843->0.678103, peakres=0.00758138->0.000935983, Reached cyclethreshold.
2018-08-31 12:25:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 235 iterations.
2018-08-31 12:25:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:25:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:25:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.000951785,-0.000939958) over full image : (0.00161899,-0.00146462)
2018-08-31 12:25:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.678102
2018-08-31 12:25:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000937207, CycleNiter=765, Gain=0.1
2018-08-31 12:25:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] iters=0->4 [4], model=0.678102->0.678293, peakres=0.000951785->0.000932551, Reached cyclethreshold.
2018-08-31 12:25:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 239 iterations.
2018-08-31 12:25:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:26:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:26:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Peak residual (max,min) within mask : (0.000925266,-0.000932555) over full image : (0.00161691,-0.00146091)
2018-08-31 12:26:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] Total Model Flux : 0.678292
2018-08-31 12:26:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:26:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : Restoring model image.
2018-08-31 12:26:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw57.mfs.I.iter1] : Applying PB correction
2018-08-31 12:26:00	INFO	tclean::::	
2018-08-31 12:26:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:26:00	INFO	tclean::::	##########################################
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 239 iterations
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000364423060091
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00041381988558
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00161690835375 min: -0.00129524210934
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000420669501182
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000420669501182
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00145277078263
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.676886439323
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00041381988558
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000364423060091
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00161690835375
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00129524210934
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 58
2018-08-31 12:26:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs*.iter*
2018-08-31 12:26:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:26:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 58:0~127
2018-08-31 12:26:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:26:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 58]
2018-08-31 12:26:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[58] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:26:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:26:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:26:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:26:51	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:26:52	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:26:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:26:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:26:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000236152
2018-08-31 12:26:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11999
2018-08-31 12:26:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 58 ChanRange 0~127: 0.000236151826657 Jy/beam
2018-08-31 12:26:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000236151826657 Jy
2018-08-31 12:26:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:26:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:26:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['58'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:26:53	INFO	tclean::::	
2018-08-31 12:26:53	INFO	tclean::::	##########################################
2018-08-31 12:26:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:26:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:26:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :58 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:26:57	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:26:57	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-31 12:26:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0] : 
2018-08-31 12:26:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:26:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.30579e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:26:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:26:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:26:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:26:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:26:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:26:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:26:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:26:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:26:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:26:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000140741 
2018-08-31 12:27:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.345826 arcsec, 0.119989 arcsec, -1.87164 deg
2018-08-31 12:27:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:27:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:27:02	INFO	tclean::::	
2018-08-31 12:27:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:27:02	INFO	tclean::::	##########################################
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00732480827719
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.675533175468 min: -0.0570566318929
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00732480827719
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.675533175468
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0570566318929
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:27:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:27:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:27:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.residual
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.sumwt
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.psf
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.pb
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000944607306629Jy
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:27:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:27:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['58'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1', threshold='0.000944607306629Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask', pblimit=0.99356293678283691, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:27:10	INFO	tclean::::	
2018-08-31 12:27:10	INFO	tclean::::	##########################################
2018-08-31 12:27:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:27:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:27:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :58 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:27:14	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:27:14	INFO	SynthesisImager::selectData 	selected spw [58] start channels [0] nchannels [128]
2018-08-31 12:27:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : 
2018-08-31 12:27:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:27:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.30579e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:27:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:27:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:27:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:27:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:27:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:27:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:27:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:27:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:27:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : hogbom
2018-08-31 12:27:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:27:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:27:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:27:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:27:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:27:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:27:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1.cleanmask
2018-08-31 12:27:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:27:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.675533,-0.0570566) over full image : (0.675533,-0.0570566)
2018-08-31 12:27:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:27:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0719477, CycleNiter=1000, Gain=0.1
2018-08-31 12:27:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->22 [22], model=0->0.609009, peakres=0.675533->0.0665245, Reached cyclethreshold.
2018-08-31 12:27:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:27:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:27:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:27:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.0665236,-0.00572168) over full image : (0.0665236,-0.00572168)
2018-08-31 12:27:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.609009
2018-08-31 12:27:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0070851, CycleNiter=978, Gain=0.1
2018-08-31 12:27:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->22 [22], model=0.609009->0.669134, peakres=0.0665236->0.00681285, Reached cyclethreshold.
2018-08-31 12:27:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:27:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:27:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:27:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.00681281,-0.00148775) over full image : (0.00681281,-0.00167484)
2018-08-31 12:27:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.669134
2018-08-31 12:27:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000944607, CycleNiter=956, Gain=0.1
2018-08-31 12:27:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->141 [141], model=0.669134->0.676033, peakres=0.00681281->0.000944362, Reached cyclethreshold.
2018-08-31 12:27:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 185 iterations.
2018-08-31 12:27:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:27:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:27:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.000958177,-0.000943616) over full image : (0.00145156,-0.00157128)
2018-08-31 12:27:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.676033
2018-08-31 12:27:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000944607, CycleNiter=815, Gain=0.1
2018-08-31 12:27:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] iters=0->5 [5], model=0.676033->0.676129, peakres=0.000958177->0.000942517, Reached cyclethreshold.
2018-08-31 12:27:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 190 iterations.
2018-08-31 12:27:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:27:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:27:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Peak residual (max,min) within mask : (0.000938846,-0.000942838) over full image : (0.00144789,-0.00156715)
2018-08-31 12:27:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] Total Model Flux : 0.676129
2018-08-31 12:27:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:27:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : Restoring model image.
2018-08-31 12:27:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw58.mfs.I.iter1] : Applying PB correction
2018-08-31 12:27:30	INFO	tclean::::	
2018-08-31 12:27:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:27:30	INFO	tclean::::	##########################################
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 190 iterations
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000371343689039
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000391630310332
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00128450302873 min: -0.00129373581149
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000393543072278
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000393543072278
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00152393442113
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.67548841238
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000391630310332
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000371343689039
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00128450302873
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00129373581149
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 59
2018-08-31 12:27:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs*.iter*
2018-08-31 12:27:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:28:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:28:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:28:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 59:0~127
2018-08-31 12:28:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:28:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 59]
2018-08-31 12:28:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[59] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:28:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:28:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:28:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:28:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:28:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:28:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:28:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:28:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000235627
2018-08-31 12:28:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11911
2018-08-31 12:28:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 59 ChanRange 0~127: 0.000235626999728 Jy/beam
2018-08-31 12:28:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000235626999728 Jy
2018-08-31 12:28:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:28:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:28:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['59'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:28:24	INFO	tclean::::	
2018-08-31 12:28:24	INFO	tclean::::	##########################################
2018-08-31 12:28:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:28:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:28:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :59 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:28:28	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:28:28	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-31 12:28:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0] : 
2018-08-31 12:28:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:28:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.31859e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:28:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:28:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:28:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:28:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:28:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:28:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:28:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:28:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:28:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:28:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000140758 
2018-08-31 12:28:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.344283 arcsec, 0.119039 arcsec, -2.17316 deg
2018-08-31 12:28:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:28:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:28:33	INFO	tclean::::	
2018-08-31 12:28:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:28:33	INFO	tclean::::	##########################################
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00737002305686
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.674181640148 min: -0.0600710697472
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00737002305686
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.674181640148
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0600710697472
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:28:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:28:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:28:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.residual
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.sumwt
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.psf
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.pb
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000942507998913Jy
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:28:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:28:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['59'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1', threshold='0.000942507998913Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask', pblimit=0.99352943897247314, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:28:40	INFO	tclean::::	
2018-08-31 12:28:40	INFO	tclean::::	##########################################
2018-08-31 12:28:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:28:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:28:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :59 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:28:44	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:28:44	INFO	SynthesisImager::selectData 	selected spw [59] start channels [0] nchannels [128]
2018-08-31 12:28:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : 
2018-08-31 12:28:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:28:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.31859e+10] at [0] with increment [1.28006e+08]
2018-08-31 12:28:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:28:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:28:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:28:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:28:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:28:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:28:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:28:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:28:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : hogbom
2018-08-31 12:28:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:28:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:28:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:28:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:28:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:28:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:28:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1.cleanmask
2018-08-31 12:28:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:28:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:28:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:28:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:28:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:28:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.674182,-0.0600711) over full image : (0.674182,-0.0600711)
2018-08-31 12:28:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:28:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0711563, CycleNiter=1000, Gain=0.1
2018-08-31 12:28:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->22 [22], model=0->0.60779, peakres=0.674182->0.0663914, Reached cyclethreshold.
2018-08-31 12:28:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:28:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:28:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:28:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.0663905,-0.00642849) over full image : (0.0663905,-0.00642849)
2018-08-31 12:28:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.60779
2018-08-31 12:28:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00700716, CycleNiter=978, Gain=0.1
2018-08-31 12:28:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->22 [22], model=0.60779->0.667795, peakres=0.0663905->0.00681404, Reached cyclethreshold.
2018-08-31 12:28:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:28:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:28:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:28:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.00681399,-0.00159617) over full image : (0.00681399,-0.00159617)
2018-08-31 12:28:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.667795
2018-08-31 12:28:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000942508, CycleNiter=956, Gain=0.1
2018-08-31 12:28:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->181 [181], model=0.667795->0.675338, peakres=0.00681399->0.000940349, Reached cyclethreshold.
2018-08-31 12:28:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 225 iterations.
2018-08-31 12:28:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:28:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:28:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.000961023,-0.000936375) over full image : (0.00169482,-0.00154708)
2018-08-31 12:28:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.675338
2018-08-31 12:28:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000942508, CycleNiter=775, Gain=0.1
2018-08-31 12:28:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] iters=0->3 [3], model=0.675338->0.675624, peakres=0.000961023->0.000935059, Reached cyclethreshold.
2018-08-31 12:28:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 228 iterations.
2018-08-31 12:28:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:29:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:29:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Peak residual (max,min) within mask : (0.000928097,-0.000935044) over full image : (0.0016926,-0.00154623)
2018-08-31 12:29:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] Total Model Flux : 0.675624
2018-08-31 12:29:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:29:01	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : Restoring model image.
2018-08-31 12:29:01	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw59.mfs.I.iter1] : Applying PB correction
2018-08-31 12:29:01	INFO	tclean::::	
2018-08-31 12:29:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:29:01	INFO	tclean::::	##########################################
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 228 iterations
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00036768213613
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000375595380319
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00124969170429 min: -0.00124031142332
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000379196048016
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000379196048016
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00146528019104
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.674100935459
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000375595380319
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00036768213613
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00124969170429
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00124031142332
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 60
2018-08-31 12:29:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs*.iter*
2018-08-31 12:29:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:29:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:29:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:29:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 60:0~127
2018-08-31 12:29:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:29:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 60]
2018-08-31 12:29:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[60] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:29:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:29:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:29:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:29:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:29:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:29:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:29:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:29:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000237982
2018-08-31 12:29:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11728
2018-08-31 12:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 60 ChanRange 0~127: 0.000237981820305 Jy/beam
2018-08-31 12:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000237981820305 Jy
2018-08-31 12:29:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:29:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:29:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['60'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:29:54	INFO	tclean::::	
2018-08-31 12:29:54	INFO	tclean::::	##########################################
2018-08-31 12:29:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:29:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:29:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :60 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:29:57	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:29:57	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-31 12:29:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0] : 
2018-08-31 12:29:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:29:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.33138e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:29:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:29:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:29:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:29:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:29:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:29:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:29:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:29:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:29:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:30:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000142684 
2018-08-31 12:30:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.339856 arcsec, 0.11805 arcsec, -2.0918 deg
2018-08-31 12:30:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:30:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:30:02	INFO	tclean::::	
2018-08-31 12:30:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:30:02	INFO	tclean::::	##########################################
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00738618848845
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.672854483128 min: -0.0632116273046
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00738618848845
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.672854483128
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0632116273046
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:30:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:30:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:30:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.residual
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.sumwt
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.psf
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.pb
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00095192728122Jy
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:30:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:30:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['60'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1', threshold='0.00095192728122Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask', pblimit=0.99349594116210938, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:30:10	INFO	tclean::::	
2018-08-31 12:30:10	INFO	tclean::::	##########################################
2018-08-31 12:30:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:30:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:30:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :60 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:30:14	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:30:14	INFO	SynthesisImager::selectData 	selected spw [60] start channels [0] nchannels [128]
2018-08-31 12:30:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : 
2018-08-31 12:30:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:30:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.33138e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:30:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:30:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:30:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:30:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:30:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:30:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:30:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:30:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:30:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : hogbom
2018-08-31 12:30:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:30:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:30:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:30:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:30:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:30:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:30:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1.cleanmask
2018-08-31 12:30:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:30:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.672854,-0.0632116) over full image : (0.672854,-0.0632116)
2018-08-31 12:30:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:30:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0767095, CycleNiter=1000, Gain=0.1
2018-08-31 12:30:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->21 [21], model=0->0.599231, peakres=0.672854->0.073623, Reached cyclethreshold.
2018-08-31 12:30:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:30:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:30:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:30:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.0736222,-0.00698759) over full image : (0.0736222,-0.00698759)
2018-08-31 12:30:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.599231
2018-08-31 12:30:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00839338, CycleNiter=979, Gain=0.1
2018-08-31 12:30:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->21 [21], model=0.599231->0.664906, peakres=0.0736222->0.00832967, Reached cyclethreshold.
2018-08-31 12:30:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 12:30:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:30:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:30:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.00832963,-0.00166809) over full image : (0.00832963,-0.00166809)
2018-08-31 12:30:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.664906
2018-08-31 12:30:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000951927, CycleNiter=958, Gain=0.1
2018-08-31 12:30:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->178 [178], model=0.664906->0.67463, peakres=0.00832963->0.000951825, Reached cyclethreshold.
2018-08-31 12:30:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 220 iterations.
2018-08-31 12:30:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:30:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:30:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.000964236,-0.000965437) over full image : (0.00174385,-0.00151923)
2018-08-31 12:30:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.67463
2018-08-31 12:30:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000951927, CycleNiter=780, Gain=0.1
2018-08-31 12:30:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] iters=0->4 [4], model=0.67463->0.674631, peakres=0.000964236->0.000948699, Reached cyclethreshold.
2018-08-31 12:30:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 224 iterations.
2018-08-31 12:30:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:30:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:30:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Peak residual (max,min) within mask : (0.000948953,-0.000948956) over full image : (0.00174514,-0.00151752)
2018-08-31 12:30:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] Total Model Flux : 0.674631
2018-08-31 12:30:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:30:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : Restoring model image.
2018-08-31 12:30:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw60.mfs.I.iter1] : Applying PB correction
2018-08-31 12:30:30	INFO	tclean::::	
2018-08-31 12:30:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:30:30	INFO	tclean::::	##########################################
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 224 iterations
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000379822216928
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000390757748391
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00130641821306 min: -0.00116642273497
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000394559523556
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000394559523556
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00149340729695
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.672765493393
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000390757748391
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000379822216928
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00130641821306
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00116642273497
2018-08-31 12:30:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 61
2018-08-31 12:30:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs*.iter*
2018-08-31 12:30:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:31:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:31:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:31:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 61:0~127
2018-08-31 12:31:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:31:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 61]
2018-08-31 12:31:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[61] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:31:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:31:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:31:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:31:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:31:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:31:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:31:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:31:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000244185
2018-08-31 12:31:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11712
2018-08-31 12:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 61 ChanRange 0~127: 0.000244184560554 Jy/beam
2018-08-31 12:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000244184560554 Jy
2018-08-31 12:31:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:31:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:31:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['61'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:31:24	INFO	tclean::::	
2018-08-31 12:31:24	INFO	tclean::::	##########################################
2018-08-31 12:31:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:31:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:31:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :61 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:31:28	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:31:28	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-31 12:31:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0] : 
2018-08-31 12:31:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:31:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34418e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:31:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:31:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:31:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:31:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:31:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:31:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:31:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000146676 
2018-08-31 12:31:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.338826 arcsec, 0.116967 arcsec, -2.05847 deg
2018-08-31 12:31:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:31:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:31:35	INFO	tclean::::	
2018-08-31 12:31:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:31:35	INFO	tclean::::	##########################################
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00753628462553
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.671187639236 min: -0.0629797056317
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00753628462553
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.671187639236
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0629797056317
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:31:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:31:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:31:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.residual
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.sumwt
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.psf
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.pb
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000976738242218Jy
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:31:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:31:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['61'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1', threshold='0.000976738242218Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask', pblimit=0.9934622049331665, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:31:42	INFO	tclean::::	
2018-08-31 12:31:42	INFO	tclean::::	##########################################
2018-08-31 12:31:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:31:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:31:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :61 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:31:46	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:31:46	INFO	SynthesisImager::selectData 	selected spw [61] start channels [0] nchannels [128]
2018-08-31 12:31:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : 
2018-08-31 12:31:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:31:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.34418e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:31:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:31:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:31:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:31:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:31:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:31:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:31:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:31:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:31:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : hogbom
2018-08-31 12:31:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:31:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:31:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:31:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:31:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:31:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:31:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1.cleanmask
2018-08-31 12:31:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.671188,-0.0629797) over full image : (0.671188,-0.0629797)
2018-08-31 12:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0749799, CycleNiter=1000, Gain=0.1
2018-08-31 12:31:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->21 [21], model=0->0.597747, peakres=0.671188->0.0734407, Reached cyclethreshold.
2018-08-31 12:31:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:31:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:31:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:31:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.0734399,-0.00682246) over full image : (0.0734399,-0.00682246)
2018-08-31 12:31:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.597747
2018-08-31 12:31:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00820414, CycleNiter=979, Gain=0.1
2018-08-31 12:31:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->22 [22], model=0.597747->0.6641, peakres=0.0734399->0.00752513, Reached cyclethreshold.
2018-08-31 12:31:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 12:31:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:31:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:31:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.00752505,-0.00140757) over full image : (0.00752505,-0.00173245)
2018-08-31 12:31:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.6641
2018-08-31 12:31:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000976738, CycleNiter=957, Gain=0.1
2018-08-31 12:31:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->138 [138], model=0.6641->0.674448, peakres=0.00752505->0.00097647, Reached cyclethreshold.
2018-08-31 12:31:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 181 iterations.
2018-08-31 12:31:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:31:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:31:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.000991015,-0.000977398) over full image : (0.00155915,-0.00163696)
2018-08-31 12:31:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.674448
2018-08-31 12:31:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000976738, CycleNiter=819, Gain=0.1
2018-08-31 12:31:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] iters=0->2 [2], model=0.674448->0.674645, peakres=0.000991015->0.000975651, Reached cyclethreshold.
2018-08-31 12:31:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 183 iterations.
2018-08-31 12:31:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:32:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:32:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Peak residual (max,min) within mask : (0.000975651,-0.00097634) over full image : (0.00156049,-0.00163643)
2018-08-31 12:32:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] Total Model Flux : 0.674645
2018-08-31 12:32:03	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:32:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : Restoring model image.
2018-08-31 12:32:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw61.mfs.I.iter1] : Applying PB correction
2018-08-31 12:32:03	INFO	tclean::::	
2018-08-31 12:32:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:32:03	INFO	tclean::::	##########################################
2018-08-31 12:32:09	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 183 iterations
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000389529683162
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000407036248362
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.0015604934888 min: -0.00163642887492
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000410498032579
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000410498032579
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00133628654294
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.671099722385
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000407036248362
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000389529683162
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.0015604934888
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00163642887492
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 62
2018-08-31 12:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs*.iter*
2018-08-31 12:32:10	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:32:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:32:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:32:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 62:0~127
2018-08-31 12:32:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:32:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 62]
2018-08-31 12:32:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[62] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:32:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:32:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:32:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:32:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:32:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:32:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:32:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:32:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000255544
2018-08-31 12:32:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11836
2018-08-31 12:32:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 62 ChanRange 0~127: 0.000255544429198 Jy/beam
2018-08-31 12:32:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000255544429198 Jy
2018-08-31 12:32:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:32:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:32:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['62'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:32:57	INFO	tclean::::	
2018-08-31 12:32:57	INFO	tclean::::	##########################################
2018-08-31 12:32:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:32:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:32:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :62 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:33:01	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:33:01	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-31 12:33:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0] : 
2018-08-31 12:33:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:33:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35698e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:33:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:33:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:33:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:33:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:33:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:33:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:33:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:33:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:33:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:33:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000153356 
2018-08-31 12:33:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.339545 arcsec, 0.116842 arcsec, -1.88574 deg
2018-08-31 12:33:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:33:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:33:06	INFO	tclean::::	
2018-08-31 12:33:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:33:06	INFO	tclean::::	##########################################
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00758916884661
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.670087337494 min: -0.0625492706895
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00758916884661
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.670087337494
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0625492706895
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:33:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:33:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:33:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.residual
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.sumwt
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.psf
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.pb
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00102217771679Jy
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:33:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:33:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['62'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1', threshold='0.00102217771679Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask', pblimit=0.99342846870422363, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:33:14	INFO	tclean::::	
2018-08-31 12:33:14	INFO	tclean::::	##########################################
2018-08-31 12:33:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:33:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:33:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :62 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:33:18	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:33:18	INFO	SynthesisImager::selectData 	selected spw [62] start channels [0] nchannels [128]
2018-08-31 12:33:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : 
2018-08-31 12:33:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:33:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.35698e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:33:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:33:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:33:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:33:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:33:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:33:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:33:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:33:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:33:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : hogbom
2018-08-31 12:33:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:33:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:33:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:33:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:33:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:33:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:33:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1.cleanmask
2018-08-31 12:33:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:33:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.670087,-0.0625493) over full image : (0.670087,-0.0625493)
2018-08-31 12:33:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:33:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0750822, CycleNiter=1000, Gain=0.1
2018-08-31 12:33:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->21 [21], model=0->0.596767, peakres=0.670087->0.0733203, Reached cyclethreshold.
2018-08-31 12:33:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:33:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:33:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:33:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.0733195,-0.00687444) over full image : (0.0733195,-0.00687444)
2018-08-31 12:33:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.596767
2018-08-31 12:33:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00821533, CycleNiter=979, Gain=0.1
2018-08-31 12:33:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->22 [22], model=0.596767->0.662995, peakres=0.0733195->0.0075224, Reached cyclethreshold.
2018-08-31 12:33:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 12:33:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:33:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:33:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00752229,-0.00181031) over full image : (0.00752229,-0.0018184)
2018-08-31 12:33:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.662995
2018-08-31 12:33:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102218, CycleNiter=957, Gain=0.1
2018-08-31 12:33:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->163 [163], model=0.662995->0.670097, peakres=0.00752229->0.00102198, Reached cyclethreshold.
2018-08-31 12:33:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 206 iterations.
2018-08-31 12:33:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:33:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:33:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102314,-0.00104629) over full image : (0.00164524,-0.00174269)
2018-08-31 12:33:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.670097
2018-08-31 12:33:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102218, CycleNiter=794, Gain=0.1
2018-08-31 12:33:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] iters=0->2 [2], model=0.670097->0.669889, peakres=0.00102314->0.00102096, Reached cyclethreshold.
2018-08-31 12:33:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 208 iterations.
2018-08-31 12:33:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:33:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102096,-0.00100489) over full image : (0.00164256,-0.00174178)
2018-08-31 12:33:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] Total Model Flux : 0.669889
2018-08-31 12:33:34	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:33:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : Restoring model image.
2018-08-31 12:33:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw62.mfs.I.iter1] : Applying PB correction
2018-08-31 12:33:35	INFO	tclean::::	
2018-08-31 12:33:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:33:35	INFO	tclean::::	##########################################
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 208 iterations
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000410809501773
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000421302189352
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00164256151766 min: -0.00166910130065
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000425488862675
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000425488862675
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00166179903317
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.669978260994
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000421302189352
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000410809501773
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00164256151766
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00166910130065
2018-08-31 12:33:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 63
2018-08-31 12:33:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs*.iter*
2018-08-31 12:33:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:34:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:34:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:34:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 63:0~127
2018-08-31 12:34:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:34:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 63]
2018-08-31 12:34:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[63] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:34:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:34:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:34:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:34:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:34:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:34:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:34:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:34:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000258873
2018-08-31 12:34:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11888
2018-08-31 12:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 63 ChanRange 0~127: 0.000258873113419 Jy/beam
2018-08-31 12:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000258873113419 Jy
2018-08-31 12:34:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:34:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:34:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['63'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:34:27	INFO	tclean::::	
2018-08-31 12:34:27	INFO	tclean::::	##########################################
2018-08-31 12:34:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:34:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:34:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :63 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:34:31	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:34:31	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-31 12:34:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0] : 
2018-08-31 12:34:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:34:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.36978e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:34:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:34:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:34:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:34:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:34:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:34:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:34:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:34:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:34:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:34:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000155358 
2018-08-31 12:34:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.339444 arcsec, 0.116461 arcsec, -2.01526 deg
2018-08-31 12:34:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:34:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:34:37	INFO	tclean::::	
2018-08-31 12:34:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:34:37	INFO	tclean::::	##########################################
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00752735882998
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.668566584587 min: -0.0636383146048
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00752735882998
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.668566584587
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0636383146048
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:34:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:34:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:34:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.residual
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.sumwt
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.psf
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.pb
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00103549245367Jy
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:34:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:34:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['63'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1', threshold='0.00103549245367Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask', pblimit=0.99339473247528076, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:34:44	INFO	tclean::::	
2018-08-31 12:34:44	INFO	tclean::::	##########################################
2018-08-31 12:34:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:34:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:34:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :63 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:34:48	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:34:48	INFO	SynthesisImager::selectData 	selected spw [63] start channels [0] nchannels [128]
2018-08-31 12:34:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : 
2018-08-31 12:34:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:34:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.36978e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:34:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:34:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:34:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:34:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:34:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:34:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:34:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:34:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:34:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : hogbom
2018-08-31 12:34:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:34:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:34:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:34:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:34:49	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:34:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:34:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1.cleanmask
2018-08-31 12:34:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:34:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.668567,-0.0636383) over full image : (0.668567,-0.0636383)
2018-08-31 12:34:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:34:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0749188, CycleNiter=1000, Gain=0.1
2018-08-31 12:34:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->21 [21], model=0->0.595413, peakres=0.668567->0.0731539, Reached cyclethreshold.
2018-08-31 12:34:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:34:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:34:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:34:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.073153,-0.007547) over full image : (0.073153,-0.007547)
2018-08-31 12:34:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.595413
2018-08-31 12:34:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00819744, CycleNiter=979, Gain=0.1
2018-08-31 12:34:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->22 [22], model=0.595413->0.661468, peakres=0.073153->0.00748315, Reached cyclethreshold.
2018-08-31 12:34:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 12:34:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:34:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:34:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.0074832,-0.00189211) over full image : (0.0074832,-0.00189211)
2018-08-31 12:34:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.661468
2018-08-31 12:34:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00103549, CycleNiter=957, Gain=0.1
2018-08-31 12:34:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->191 [191], model=0.661468->0.668615, peakres=0.0074832->0.00103439, Reached cyclethreshold.
2018-08-31 12:34:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 234 iterations.
2018-08-31 12:34:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:35:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:35:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00104295,-0.00103172) over full image : (0.00174224,-0.00173344)
2018-08-31 12:35:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.668616
2018-08-31 12:35:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00103549, CycleNiter=766, Gain=0.1
2018-08-31 12:35:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] iters=0->1 [1], model=0.668616->0.66872, peakres=0.00104295->0.00103255, Reached cyclethreshold.
2018-08-31 12:35:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 235 iterations.
2018-08-31 12:35:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:35:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:35:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Peak residual (max,min) within mask : (0.00103088,-0.00103256) over full image : (0.00174339,-0.00173274)
2018-08-31 12:35:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] Total Model Flux : 0.66872
2018-08-31 12:35:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:35:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : Restoring model image.
2018-08-31 12:35:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw63.mfs.I.iter1] : Applying PB correction
2018-08-31 12:35:05	INFO	tclean::::	
2018-08-31 12:35:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:35:05	INFO	tclean::::	##########################################
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 235 iterations
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00041037943447
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000452793407021
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00133782112971 min: -0.00140842108522
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000458896654891
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000458896654891
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0018055154942
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.668471097946
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000452793407021
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00041037943447
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00133782112971
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00140842108522
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 64
2018-08-31 12:35:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs*.iter*
2018-08-31 12:35:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:35:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:35:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:35:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 64:0~127
2018-08-31 12:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 64]
2018-08-31 12:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[64] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:35:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:35:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:35:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:35:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:35:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:35:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:35:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:35:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000271502
2018-08-31 12:35:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11895
2018-08-31 12:35:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 64 ChanRange 0~127: 0.00027150178433 Jy/beam
2018-08-31 12:35:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00027150178433 Jy
2018-08-31 12:35:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:35:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:35:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['64'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:35:58	INFO	tclean::::	
2018-08-31 12:35:58	INFO	tclean::::	##########################################
2018-08-31 12:35:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:35:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:35:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :64 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:36:02	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:36:02	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-31 12:36:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0] : 
2018-08-31 12:36:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:36:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.38258e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:36:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:36:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:36:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:36:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:36:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:36:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:36:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:36:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:36:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:36:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000163515 
2018-08-31 12:36:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.336502 arcsec, 0.116158 arcsec, -1.64471 deg
2018-08-31 12:36:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:36:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:36:08	INFO	tclean::::	
2018-08-31 12:36:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:36:08	INFO	tclean::::	##########################################
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00767141580582
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.667126476765 min: -0.0622843839228
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00767141580582
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.667126476765
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0622843839228
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:36:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:36:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:36:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.residual
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.sumwt
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.psf
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.pb
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00108600713732Jy
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:36:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:36:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['64'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1', threshold='0.00108600713732Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask', pblimit=0.99332672357559204, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:36:16	INFO	tclean::::	
2018-08-31 12:36:16	INFO	tclean::::	##########################################
2018-08-31 12:36:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:36:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:36:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :64 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:36:20	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:36:20	INFO	SynthesisImager::selectData 	selected spw [64] start channels [0] nchannels [128]
2018-08-31 12:36:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : 
2018-08-31 12:36:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:36:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.38258e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:36:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:36:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:36:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:36:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:36:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:36:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:36:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:36:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:36:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : hogbom
2018-08-31 12:36:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:36:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:36:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:36:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:36:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:36:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:36:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1.cleanmask
2018-08-31 12:36:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:36:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.667126,-0.0622844) over full image : (0.667126,-0.0622844)
2018-08-31 12:36:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:36:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0759082, CycleNiter=1000, Gain=0.1
2018-08-31 12:36:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->21 [21], model=0->0.59413, peakres=0.667126->0.0729963, Reached cyclethreshold.
2018-08-31 12:36:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 12:36:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:36:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:36:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.0729955,-0.00714458) over full image : (0.0729955,-0.00714458)
2018-08-31 12:36:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.59413
2018-08-31 12:36:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0083057, CycleNiter=979, Gain=0.1
2018-08-31 12:36:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->21 [21], model=0.59413->0.659218, peakres=0.0729955->0.00823532, Reached cyclethreshold.
2018-08-31 12:36:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 12:36:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:36:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:36:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00823528,-0.00198963) over full image : (0.00823528,-0.00198963)
2018-08-31 12:36:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.659218
2018-08-31 12:36:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00108601, CycleNiter=958, Gain=0.1
2018-08-31 12:36:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] iters=0->204 [204], model=0.659218->0.668955, peakres=0.00823528->0.00108503, Reached cyclethreshold.
2018-08-31 12:36:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 246 iterations.
2018-08-31 12:36:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:36:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:36:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Peak residual (max,min) within mask : (0.00108274,-0.00108882) over full image : (0.00197319,-0.00188782)
2018-08-31 12:36:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] Total Model Flux : 0.668955
2018-08-31 12:36:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:36:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : Restoring model image.
2018-08-31 12:36:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw64.mfs.I.iter1] : Applying PB correction
2018-08-31 12:36:31	INFO	tclean::::	
2018-08-31 12:36:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:36:31	INFO	tclean::::	##########################################
2018-08-31 12:36:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 246 iterations
2018-08-31 12:36:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000427206425229
2018-08-31 12:36:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000466620025691
2018-08-31 12:36:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00135655957274 min: -0.00149140472058
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000471259991173
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000471259991173
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00180569686927
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.667009890079
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000466620025691
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000427206425229
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00135655957274
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00149140472058
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 65
2018-08-31 12:36:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs*.iter*
2018-08-31 12:36:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:37:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:37:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:37:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 65:0~127
2018-08-31 12:37:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 94575 out of 61872850 rows.
2018-08-31 12:37:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 65]
2018-08-31 12:37:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[65] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:37:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:37:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:37:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:37:24	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:37:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:37:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:37:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:37:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000325723
2018-08-31 12:37:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11715
2018-08-31 12:37:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 65 ChanRange 0~127: 0.000325723474838 Jy/beam
2018-08-31 12:37:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000325723474838 Jy
2018-08-31 12:37:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:37:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['65'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:37:25	INFO	tclean::::	
2018-08-31 12:37:25	INFO	tclean::::	##########################################
2018-08-31 12:37:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:37:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:37:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :65 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:37:29	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:37:29	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-31 12:37:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0] : 
2018-08-31 12:37:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:37:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.39538e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:37:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:37:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:37:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:37:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:37:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:37:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:37:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:37:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:37:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:37:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0] Theoretical sensitivity (Jy/bm):0.000197961 
2018-08-31 12:37:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.320825 arcsec, 0.112947 arcsec, -1.65874 deg
2018-08-31 12:37:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:37:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:37:34	INFO	tclean::::	
2018-08-31 12:37:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:37:34	INFO	tclean::::	##########################################
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00887571461499
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.666091680527 min: -0.081629998982
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00887571461499
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.666091680527
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.081629998982
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:37:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:37:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:37:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.residual
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.sumwt
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.psf
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.pb
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00130289389935Jy
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:37:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:37:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['65'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1', threshold='0.00130289389935Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask', pblimit=0.99329262971878052, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:37:40	INFO	tclean::::	
2018-08-31 12:37:40	INFO	tclean::::	##########################################
2018-08-31 12:37:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:37:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:37:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :65 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:37:44	INFO	SynthesisImager::selectData 	  NRows selected : 50700
2018-08-31 12:37:44	INFO	SynthesisImager::selectData 	selected spw [65] start channels [0] nchannels [128]
2018-08-31 12:37:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : 
2018-08-31 12:37:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:37:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [4.39538e+10] at [0] with increment [1.28007e+08]
2018-08-31 12:37:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:37:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:37:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:37:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:37:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:37:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:37:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:37:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:37:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : hogbom
2018-08-31 12:37:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:37:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:37:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:37:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:37:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:37:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:37:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1.cleanmask
2018-08-31 12:37:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:37:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.666092,-0.08163) over full image : (0.666092,-0.08163)
2018-08-31 12:37:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:37:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0815271, CycleNiter=1000, Gain=0.1
2018-08-31 12:37:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->20 [20], model=0->0.58511, peakres=0.666092->0.0809812, Reached cyclethreshold.
2018-08-31 12:37:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 12:37:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:37:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:37:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.0809803,-0.0100146) over full image : (0.0809803,-0.0100146)
2018-08-31 12:37:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.58511
2018-08-31 12:37:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00991169, CycleNiter=980, Gain=0.1
2018-08-31 12:37:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->21 [21], model=0.58511->0.657337, peakres=0.0809803->0.00914698, Reached cyclethreshold.
2018-08-31 12:37:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 41 iterations.
2018-08-31 12:37:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:37:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:37:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00914702,-0.00243867) over full image : (0.00914702,-0.00256724)
2018-08-31 12:37:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.657337
2018-08-31 12:37:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00130289, CycleNiter=959, Gain=0.1
2018-08-31 12:37:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->191 [191], model=0.657337->0.661232, peakres=0.00914702->0.00130119, Reached cyclethreshold.
2018-08-31 12:37:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 232 iterations.
2018-08-31 12:37:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 3 -------------------------------------
2018-08-31 12:37:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:37:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00133566,-0.0013061) over full image : (0.00226962,-0.00240457)
2018-08-31 12:37:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.661232
2018-08-31 12:37:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00130289, CycleNiter=768, Gain=0.1
2018-08-31 12:37:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] iters=0->3 [3], model=0.661232->0.661366, peakres=0.00133566->0.00130106, Reached cyclethreshold.
2018-08-31 12:37:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 235 iterations.
2018-08-31 12:37:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:37:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:37:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Peak residual (max,min) within mask : (0.00130106,-0.00130085) over full image : (0.00226565,-0.00240045)
2018-08-31 12:37:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] Total Model Flux : 0.661366
2018-08-31 12:37:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:37:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : Restoring model image.
2018-08-31 12:37:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw65.mfs.I.iter1] : Applying PB correction
2018-08-31 12:37:58	INFO	tclean::::	
2018-08-31 12:37:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:37:58	INFO	tclean::::	##########################################
2018-08-31 12:38:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 235 iterations
2018-08-31 12:38:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000527415890247
2018-08-31 12:38:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000610322109424
2018-08-31 12:38:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00226564658806 min: -0.00187469506636
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000616939505562
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000616939505562
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00213942327537
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.665872395039
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000610322109424
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000527415890247
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00226564658806
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00187469506636
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 67
2018-08-31 12:38:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs*.iter*
2018-08-31 12:38:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:38:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:38:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:38:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 67:0~127
2018-08-31 12:38:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:38:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 67]
2018-08-31 12:38:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[67] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:38:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:38:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:38:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:38:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:38:51	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:38:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:38:51	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:38:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.03277e-05
2018-08-31 12:38:52	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13085
2018-08-31 12:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 67 ChanRange 0~127: 7.03276671804e-05 Jy/beam
2018-08-31 12:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.03276671804e-05 Jy
2018-08-31 12:38:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:38:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:38:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['67'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:38:52	INFO	tclean::::	
2018-08-31 12:38:52	INFO	tclean::::	##########################################
2018-08-31 12:38:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:38:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:38:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :67 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:38:56	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:38:56	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-31 12:38:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0] : 
2018-08-31 12:38:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:38:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21646e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:38:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:38:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:38:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:38:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:38:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:38:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:38:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:38:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:38:57	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:38:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.18679e-05 
2018-08-31 12:38:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.630309 arcsec, 0.236921 arcsec, -3.93738 deg
2018-08-31 12:38:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:38:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:39:02	INFO	tclean::::	
2018-08-31 12:39:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:39:02	INFO	tclean::::	##########################################
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0159672256559
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.800935089588 min: -0.078973017633
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0159672256559
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.800935089588
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.078973017633
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:39:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:39:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:39:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.residual
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.sumwt
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.psf
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.pb
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000281310668722Jy
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:39:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:39:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['67'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1', threshold='0.000281310668722Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask', pblimit=0.99830269813537598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:39:11	INFO	tclean::::	
2018-08-31 12:39:11	INFO	tclean::::	##########################################
2018-08-31 12:39:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:39:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:39:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :67 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:39:15	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:39:15	INFO	SynthesisImager::selectData 	selected spw [67] start channels [0] nchannels [128]
2018-08-31 12:39:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : 
2018-08-31 12:39:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:39:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.21646e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:39:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:39:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:39:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:39:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:39:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:39:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:39:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:39:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:39:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : hogbom
2018-08-31 12:39:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:39:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:39:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:39:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:39:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:39:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:39:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1.cleanmask
2018-08-31 12:39:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:39:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.800935,-0.078973) over full image : (0.800935,-0.078973)
2018-08-31 12:39:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:39:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0821148, CycleNiter=1000, Gain=0.1
2018-08-31 12:39:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->22 [22], model=0->0.722061, peakres=0.800935->0.0788738, Reached cyclethreshold.
2018-08-31 12:39:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:39:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:39:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:39:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.0788727,-0.00786611) over full image : (0.0788727,-0.00786611)
2018-08-31 12:39:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.722061
2018-08-31 12:39:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00808633, CycleNiter=978, Gain=0.1
2018-08-31 12:39:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->22 [22], model=0.722061->0.793218, peakres=0.0788727->0.00785474, Reached cyclethreshold.
2018-08-31 12:39:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:39:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:39:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:39:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00785481,-0.000883656) over full image : (0.00785481,-0.000883656)
2018-08-31 12:39:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.793218
2018-08-31 12:39:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000805304, CycleNiter=956, Gain=0.1
2018-08-31 12:39:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->22 [22], model=0.793218->0.800366, peakres=0.00785481->0.000797023, Reached cyclethreshold.
2018-08-31 12:39:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:39:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:39:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:39:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.00079696,-0.000544154) over full image : (0.00079696,-0.000544154)
2018-08-31 12:39:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.800366
2018-08-31 12:39:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000281311, CycleNiter=934, Gain=0.1
2018-08-31 12:39:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] iters=0->95 [95], model=0.800366->0.8013, peakres=0.00079696->0.000280293, Reached cyclethreshold.
2018-08-31 12:39:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 161 iterations.
2018-08-31 12:39:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:39:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:39:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Peak residual (max,min) within mask : (0.000277735,-0.00027998) over full image : (0.000412804,-0.000385541)
2018-08-31 12:39:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] Total Model Flux : 0.8013
2018-08-31 12:39:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:39:31	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : Restoring model image.
2018-08-31 12:39:31	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw67.mfs.I.iter1] : Applying PB correction
2018-08-31 12:39:31	INFO	tclean::::	
2018-08-31 12:39:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:39:31	INFO	tclean::::	##########################################
2018-08-31 12:39:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 161 iterations
2018-08-31 12:39:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000116618721222
2018-08-31 12:39:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000120413606055
2018-08-31 12:39:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000409751402913 min: -0.000368661741959
2018-08-31 12:39:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000121789424156
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000121789424156
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000522190530319
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.800933301449
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000120413606055
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000116618721222
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000409751402913
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000368661741959
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 68
2018-08-31 12:39:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs*.iter*
2018-08-31 12:39:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:40:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:40:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:40:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 68:0~127
2018-08-31 12:40:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:40:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 68]
2018-08-31 12:40:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[68] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:40:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:40:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:40:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:40:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:40:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:40:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:40:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:40:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.87332e-05
2018-08-31 12:40:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13226
2018-08-31 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 68 ChanRange 0~127: 6.87332369246e-05 Jy/beam
2018-08-31 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.87332369246e-05 Jy
2018-08-31 12:40:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:40:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:40:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['68'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:40:25	INFO	tclean::::	
2018-08-31 12:40:25	INFO	tclean::::	##########################################
2018-08-31 12:40:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:40:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:40:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :68 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:40:30	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:40:30	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-31 12:40:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0] : 
2018-08-31 12:40:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:40:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22926e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:40:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:40:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:40:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:40:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:40:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:40:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:40:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:40:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.07721e-05 
2018-08-31 12:40:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.627224 arcsec, 0.236836 arcsec, -4.0321 deg
2018-08-31 12:40:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:40:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:40:35	INFO	tclean::::	
2018-08-31 12:40:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:40:35	INFO	tclean::::	##########################################
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0162943601608
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.799557566643 min: -0.0776301473379
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0162943601608
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.799557566643
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0776301473379
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:40:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:40:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:40:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.residual
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.sumwt
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.psf
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.pb
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000274932947699Jy
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:40:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:40:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['68'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1', threshold='0.000274932947699Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask', pblimit=0.99828541278839111, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:40:43	INFO	tclean::::	
2018-08-31 12:40:43	INFO	tclean::::	##########################################
2018-08-31 12:40:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:40:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:40:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :68 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:40:47	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:40:47	INFO	SynthesisImager::selectData 	selected spw [68] start channels [0] nchannels [128]
2018-08-31 12:40:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : 
2018-08-31 12:40:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:40:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.22926e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:40:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:40:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:40:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:40:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:40:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:40:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:40:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:40:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:40:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : hogbom
2018-08-31 12:40:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:40:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:40:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:40:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:40:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:40:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:40:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1.cleanmask
2018-08-31 12:40:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:40:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.799558,-0.0776301) over full image : (0.799558,-0.0776301)
2018-08-31 12:40:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:40:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0805478, CycleNiter=1000, Gain=0.1
2018-08-31 12:40:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->22 [22], model=0->0.72082, peakres=0.799558->0.0787381, Reached cyclethreshold.
2018-08-31 12:40:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:40:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:40:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:40:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.0787369,-0.00782243) over full image : (0.0787369,-0.00782243)
2018-08-31 12:40:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.72082
2018-08-31 12:40:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00793199, CycleNiter=978, Gain=0.1
2018-08-31 12:40:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->22 [22], model=0.72082->0.79185, peakres=0.0787369->0.00783531, Reached cyclethreshold.
2018-08-31 12:40:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:40:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:40:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.00783514,-0.000981753) over full image : (0.00783514,-0.000981753)
2018-08-31 12:40:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.79185
2018-08-31 12:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000789316, CycleNiter=956, Gain=0.1
2018-08-31 12:40:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->23 [23], model=0.79185->0.799062, peakres=0.00783514->0.000717666, Reached cyclethreshold.
2018-08-31 12:40:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 12:40:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:40:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:40:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000717761,-0.000372999) over full image : (0.000717761,-0.000435245)
2018-08-31 12:40:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.799062
2018-08-31 12:40:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000274933, CycleNiter=933, Gain=0.1
2018-08-31 12:40:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->72 [72], model=0.799062->0.800702, peakres=0.000717761->0.000272809, Reached cyclethreshold.
2018-08-31 12:40:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 139 iterations.
2018-08-31 12:40:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:41:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:41:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000280745,-0.000277014) over full image : (0.000550727,-0.000449897)
2018-08-31 12:41:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.800702
2018-08-31 12:41:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000274933, CycleNiter=861, Gain=0.1
2018-08-31 12:41:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] iters=0->2 [2], model=0.800702->0.800702, peakres=0.000280745->0.000272481, Reached cyclethreshold.
2018-08-31 12:41:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 141 iterations.
2018-08-31 12:41:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:41:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:41:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Peak residual (max,min) within mask : (0.000272378,-0.000272482) over full image : (0.000548738,-0.000450064)
2018-08-31 12:41:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] Total Model Flux : 0.800702
2018-08-31 12:41:06	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:41:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : Restoring model image.
2018-08-31 12:41:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw68.mfs.I.iter1] : Applying PB correction
2018-08-31 12:41:07	INFO	tclean::::	
2018-08-31 12:41:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:41:07	INFO	tclean::::	##########################################
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 141 iterations
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000115487775474
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000135593712912
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000524628441781 min: -0.000450063904282
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000138349802
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000138349802
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00036661780905
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.799525856972
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000135593712912
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000115487775474
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000524628441781
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000450063904282
2018-08-31 12:41:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:41:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:41:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 69
2018-08-31 12:41:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs*.iter*
2018-08-31 12:41:14	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:41:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:41:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:41:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 69:0~127
2018-08-31 12:41:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:41:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 69]
2018-08-31 12:41:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[69] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:41:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:41:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:41:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:41:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:41:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:41:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:41:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:41:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.70019e-05
2018-08-31 12:41:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13146
2018-08-31 12:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 69 ChanRange 0~127: 6.70018863839e-05 Jy/beam
2018-08-31 12:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.70018863839e-05 Jy
2018-08-31 12:41:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:41:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:41:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['69'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:42:00	INFO	tclean::::	
2018-08-31 12:42:00	INFO	tclean::::	##########################################
2018-08-31 12:42:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:42:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:42:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :69 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:42:04	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:42:04	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-31 12:42:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0] : 
2018-08-31 12:42:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:42:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24206e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:42:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:42:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:42:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:42:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:42:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:42:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:42:05	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:42:07	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.98075e-05 
2018-08-31 12:42:07	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.622947 arcsec, 0.235486 arcsec, -3.87256 deg
2018-08-31 12:42:07	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:42:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:42:09	INFO	tclean::::	
2018-08-31 12:42:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:42:09	INFO	tclean::::	##########################################
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0167200174183
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.798139095306 min: -0.0790176913142
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0167200174183
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.798139095306
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0790176913142
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:42:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:42:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:42:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.residual
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.sumwt
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.psf
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.pb
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000268007545536Jy
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:42:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:42:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['69'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1', threshold='0.000268007545536Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask', pblimit=0.99825066328048706, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:42:17	INFO	tclean::::	
2018-08-31 12:42:17	INFO	tclean::::	##########################################
2018-08-31 12:42:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:42:17	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:42:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :69 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:42:20	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:42:20	INFO	SynthesisImager::selectData 	selected spw [69] start channels [0] nchannels [128]
2018-08-31 12:42:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : 
2018-08-31 12:42:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:42:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.24206e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:42:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:42:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:42:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:42:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:42:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:42:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:42:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:42:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:42:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : hogbom
2018-08-31 12:42:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:42:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:42:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:42:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:42:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:42:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:42:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1.cleanmask
2018-08-31 12:42:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:42:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.798139,-0.0790177) over full image : (0.798139,-0.0790177)
2018-08-31 12:42:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:42:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0837293, CycleNiter=1000, Gain=0.1
2018-08-31 12:42:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->22 [22], model=0->0.719541, peakres=0.798139->0.0785984, Reached cyclethreshold.
2018-08-31 12:42:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:42:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:42:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:42:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.0785973,-0.00791292) over full image : (0.0785973,-0.00791292)
2018-08-31 12:42:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.719541
2018-08-31 12:42:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00824529, CycleNiter=978, Gain=0.1
2018-08-31 12:42:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->22 [22], model=0.719541->0.790446, peakres=0.0785973->0.00782515, Reached cyclethreshold.
2018-08-31 12:42:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:42:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:42:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:42:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.00782524,-0.000957107) over full image : (0.00782524,-0.000957107)
2018-08-31 12:42:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.790446
2018-08-31 12:42:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000820912, CycleNiter=956, Gain=0.1
2018-08-31 12:42:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->22 [22], model=0.790446->0.797572, peakres=0.00782524->0.000796074, Reached cyclethreshold.
2018-08-31 12:42:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:42:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:42:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:42:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000796038,-0.000393079) over full image : (0.000796038,-0.00039837)
2018-08-31 12:42:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.797572
2018-08-31 12:42:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000268008, CycleNiter=934, Gain=0.1
2018-08-31 12:42:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] iters=0->80 [80], model=0.797572->0.798832, peakres=0.000796038->0.000266973, Reached cyclethreshold.
2018-08-31 12:42:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 146 iterations.
2018-08-31 12:42:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:42:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:42:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Peak residual (max,min) within mask : (0.000263498,-0.000266637) over full image : (0.000416428,-0.00039451)
2018-08-31 12:42:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] Total Model Flux : 0.798832
2018-08-31 12:42:34	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:42:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : Restoring model image.
2018-08-31 12:42:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw69.mfs.I.iter1] : Applying PB correction
2018-08-31 12:42:34	INFO	tclean::::	
2018-08-31 12:42:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:42:34	INFO	tclean::::	##########################################
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 146 iterations
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000115748502139
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000124727754155
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000414453388657 min: -0.000340033875545
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000127393272123
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000127393272123
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000395487179048
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.798134803772
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000124727754155
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000115748502139
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000414453388657
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000340033875545
2018-08-31 12:42:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 70
2018-08-31 12:42:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs*.iter*
2018-08-31 12:42:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:43:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 70:0~127
2018-08-31 12:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 70]
2018-08-31 12:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[70] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:43:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:43:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:43:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:43:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:43:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.65415e-05
2018-08-31 12:43:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13129
2018-08-31 12:43:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 70 ChanRange 0~127: 6.65414540723e-05 Jy/beam
2018-08-31 12:43:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.65414540723e-05 Jy
2018-08-31 12:43:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:43:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:43:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['70'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:43:27	INFO	tclean::::	
2018-08-31 12:43:27	INFO	tclean::::	##########################################
2018-08-31 12:43:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:43:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:43:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :70 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:43:30	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:43:30	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-31 12:43:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0] : 
2018-08-31 12:43:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:43:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25486e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:43:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:43:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:43:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:43:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:43:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:43:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:43:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:43:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:43:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:43:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.95588e-05 
2018-08-31 12:43:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.619424 arcsec, 0.234807 arcsec, -4.0022 deg
2018-08-31 12:43:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:43:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:43:35	INFO	tclean::::	
2018-08-31 12:43:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:43:35	INFO	tclean::::	##########################################
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0168211404234
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.796804308891 min: -0.0792008191347
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0168211404234
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.796804308891
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0792008191347
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:43:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:43:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:43:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.residual
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.sumwt
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.psf
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.pb
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000266165816289Jy
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:43:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:43:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['70'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1', threshold='0.000266165816289Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask', pblimit=0.9982331395149231, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:43:42	INFO	tclean::::	
2018-08-31 12:43:42	INFO	tclean::::	##########################################
2018-08-31 12:43:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:43:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:43:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :70 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:43:46	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:43:46	INFO	SynthesisImager::selectData 	selected spw [70] start channels [0] nchannels [128]
2018-08-31 12:43:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : 
2018-08-31 12:43:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:43:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.25486e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:43:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:43:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:43:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:43:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:43:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : hogbom
2018-08-31 12:43:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:43:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:43:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:43:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:43:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:43:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:43:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1.cleanmask
2018-08-31 12:43:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:43:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.796804,-0.0792008) over full image : (0.796804,-0.0792008)
2018-08-31 12:43:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:43:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0843039, CycleNiter=1000, Gain=0.1
2018-08-31 12:43:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->22 [22], model=0->0.718337, peakres=0.796804->0.078467, Reached cyclethreshold.
2018-08-31 12:43:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:43:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:43:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:43:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.0784658,-0.00785937) over full image : (0.0784658,-0.00785937)
2018-08-31 12:43:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.718337
2018-08-31 12:43:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00830188, CycleNiter=978, Gain=0.1
2018-08-31 12:43:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->22 [22], model=0.718337->0.789127, peakres=0.0784658->0.00781246, Reached cyclethreshold.
2018-08-31 12:43:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:43:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:43:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:43:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.00781259,-0.000872603) over full image : (0.00781259,-0.000872603)
2018-08-31 12:43:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.789127
2018-08-31 12:43:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000826592, CycleNiter=956, Gain=0.1
2018-08-31 12:43:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->22 [22], model=0.789127->0.79624, peakres=0.00781259->0.000794329, Reached cyclethreshold.
2018-08-31 12:43:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:43:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:43:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:43:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000794293,-0.000343206) over full image : (0.000794293,-0.000452096)
2018-08-31 12:43:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.79624
2018-08-31 12:43:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266166, CycleNiter=934, Gain=0.1
2018-08-31 12:43:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] iters=0->85 [85], model=0.79624->0.797275, peakres=0.000794293->0.000265936, Reached cyclethreshold.
2018-08-31 12:43:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-31 12:43:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:43:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Peak residual (max,min) within mask : (0.000263788,-0.000265563) over full image : (0.000391042,-0.000442443)
2018-08-31 12:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] Total Model Flux : 0.797275
2018-08-31 12:43:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:44:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : Restoring model image.
2018-08-31 12:44:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw70.mfs.I.iter1] : Applying PB correction
2018-08-31 12:44:00	INFO	tclean::::	
2018-08-31 12:44:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:44:00	INFO	tclean::::	##########################################
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 151 iterations
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000115636830742
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000128983316245
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000379851582693 min: -0.000395461102016
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000132863948238
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000132863948238
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000344982894603
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.796798825264
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000128983316245
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000115636830742
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000379851582693
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000395461102016
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 71
2018-08-31 12:44:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs*.iter*
2018-08-31 12:44:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:44:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:44:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:44:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 71:0~127
2018-08-31 12:44:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:44:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 71]
2018-08-31 12:44:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[71] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:44:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:44:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:44:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:44:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:44:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:44:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:44:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:44:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.75381e-05
2018-08-31 12:44:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13044
2018-08-31 12:44:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 71 ChanRange 0~127: 6.75381110474e-05 Jy/beam
2018-08-31 12:44:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.75381110474e-05 Jy
2018-08-31 12:44:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:44:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:44:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['71'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:44:51	INFO	tclean::::	
2018-08-31 12:44:51	INFO	tclean::::	##########################################
2018-08-31 12:44:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:44:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:44:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :71 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:44:55	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:44:55	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-31 12:44:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0] : 
2018-08-31 12:44:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:44:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26765e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:44:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:44:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:44:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:44:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:44:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:44:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:44:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:44:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:44:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:44:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.0242e-05 
2018-08-31 12:44:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.615448 arcsec, 0.232253 arcsec, -4.08649 deg
2018-08-31 12:44:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:44:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:45:00	INFO	tclean::::	
2018-08-31 12:45:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:45:00	INFO	tclean::::	##########################################
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0169949904084
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.79539424181 min: -0.0797606185079
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0169949904084
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.79539424181
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0797606185079
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:45:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:45:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:45:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.residual
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.sumwt
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.psf
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.pb
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00027015244419Jy
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:45:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:45:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['71'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1', threshold='0.00027015244419Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask', pblimit=0.99821549654006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:45:07	INFO	tclean::::	
2018-08-31 12:45:07	INFO	tclean::::	##########################################
2018-08-31 12:45:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:45:07	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:45:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :71 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:45:11	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:45:11	INFO	SynthesisImager::selectData 	selected spw [71] start channels [0] nchannels [128]
2018-08-31 12:45:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : 
2018-08-31 12:45:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:45:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.26765e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:45:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:45:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:45:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:45:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:45:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:45:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:45:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:45:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:45:11	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : hogbom
2018-08-31 12:45:11	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:45:11	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:45:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:45:11	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:45:11	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:45:11	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:45:11	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1.cleanmask
2018-08-31 12:45:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:45:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.795394,-0.0797606) over full image : (0.795394,-0.0797606)
2018-08-31 12:45:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:45:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0854106, CycleNiter=1000, Gain=0.1
2018-08-31 12:45:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->22 [22], model=0->0.717066, peakres=0.795394->0.0783281, Reached cyclethreshold.
2018-08-31 12:45:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:45:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:45:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:45:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.0783272,-0.00812607) over full image : (0.0783272,-0.00812607)
2018-08-31 12:45:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.717066
2018-08-31 12:45:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00841089, CycleNiter=978, Gain=0.1
2018-08-31 12:45:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->22 [22], model=0.717066->0.787737, peakres=0.0783272->0.00781388, Reached cyclethreshold.
2018-08-31 12:45:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:45:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:45:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00781398,-0.00107925) over full image : (0.00781398,-0.00107925)
2018-08-31 12:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.787737
2018-08-31 12:45:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000839076, CycleNiter=956, Gain=0.1
2018-08-31 12:45:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->22 [22], model=0.787737->0.794844, peakres=0.00781398->0.00079575, Reached cyclethreshold.
2018-08-31 12:45:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:45:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:45:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:45:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.000795723,-0.000439196) over full image : (0.000795723,-0.000439196)
2018-08-31 12:45:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.794844
2018-08-31 12:45:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000270152, CycleNiter=934, Gain=0.1
2018-08-31 12:45:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] iters=0->87 [87], model=0.794844->0.795528, peakres=0.000795723->0.000268621, Reached cyclethreshold.
2018-08-31 12:45:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-31 12:45:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:45:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:45:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Peak residual (max,min) within mask : (0.00026818,-0.000270155) over full image : (0.000372602,-0.000412837)
2018-08-31 12:45:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] Total Model Flux : 0.795528
2018-08-31 12:45:24	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:45:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : Restoring model image.
2018-08-31 12:45:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw71.mfs.I.iter1] : Applying PB correction
2018-08-31 12:45:24	INFO	tclean::::	
2018-08-31 12:45:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:45:24	INFO	tclean::::	##########################################
2018-08-31 12:45:30	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 153 iterations
2018-08-31 12:45:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000113545516797
2018-08-31 12:45:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000111923829536
2018-08-31 12:45:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00037260222598 min: -0.000341159611708
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000114133494208
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000114133494208
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000397942523705
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.795378804207
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000111923829536
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000113545516797
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00037260222598
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000341159611708
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 72
2018-08-31 12:45:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs*.iter*
2018-08-31 12:45:31	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:46:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:46:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:46:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 72:0~127
2018-08-31 12:46:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:46:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 72]
2018-08-31 12:46:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[72] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:46:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:46:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:46:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:46:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:46:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:46:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:46:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:46:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.70419e-05
2018-08-31 12:46:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13124
2018-08-31 12:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 72 ChanRange 0~127: 6.7041898201e-05 Jy/beam
2018-08-31 12:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.7041898201e-05 Jy
2018-08-31 12:46:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:46:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:46:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['72'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:46:15	INFO	tclean::::	
2018-08-31 12:46:15	INFO	tclean::::	##########################################
2018-08-31 12:46:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:46:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:46:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :72 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:46:19	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:46:19	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-31 12:46:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0] : 
2018-08-31 12:46:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:46:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28045e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:46:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:46:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:46:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:46:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:46:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:46:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:46:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:46:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:46:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:46:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.99377e-05 
2018-08-31 12:46:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.612442 arcsec, 0.231702 arcsec, -4.0235 deg
2018-08-31 12:46:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:46:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:46:24	INFO	tclean::::	
2018-08-31 12:46:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:46:24	INFO	tclean::::	##########################################
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0170471519232
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.794063925743 min: -0.0780449435115
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0170471519232
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.794063925743
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0780449435115
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:46:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:46:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:46:31	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.residual
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.sumwt
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.psf
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.pb
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000268167592804Jy
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:46:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:46:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['72'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1', threshold='0.000268167592804Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask', pblimit=0.99819791316986084, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:46:31	INFO	tclean::::	
2018-08-31 12:46:31	INFO	tclean::::	##########################################
2018-08-31 12:46:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:46:31	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:46:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :72 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:46:35	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:46:35	INFO	SynthesisImager::selectData 	selected spw [72] start channels [0] nchannels [128]
2018-08-31 12:46:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : 
2018-08-31 12:46:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:46:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.28045e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:46:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:46:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:46:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:46:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:46:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:46:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:46:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:46:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:46:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : hogbom
2018-08-31 12:46:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:46:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:46:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:46:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:46:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:46:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:46:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1.cleanmask
2018-08-31 12:46:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:46:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.794064,-0.0780449) over full image : (0.794064,-0.0780449)
2018-08-31 12:46:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:46:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0856343, CycleNiter=1000, Gain=0.1
2018-08-31 12:46:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->22 [22], model=0->0.715867, peakres=0.794064->0.0781971, Reached cyclethreshold.
2018-08-31 12:46:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:46:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:46:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:46:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.0781959,-0.00782516) over full image : (0.0781959,-0.00782516)
2018-08-31 12:46:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.715867
2018-08-31 12:46:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00843289, CycleNiter=978, Gain=0.1
2018-08-31 12:46:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->22 [22], model=0.715867->0.786416, peakres=0.0781959->0.0077916, Reached cyclethreshold.
2018-08-31 12:46:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:46:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:46:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.00779162,-0.00101517) over full image : (0.00779162,-0.00101517)
2018-08-31 12:46:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.786416
2018-08-31 12:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000840273, CycleNiter=956, Gain=0.1
2018-08-31 12:46:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->22 [22], model=0.786416->0.79351, peakres=0.00779162->0.000793444, Reached cyclethreshold.
2018-08-31 12:46:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:46:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:46:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:46:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000793463,-0.000426362) over full image : (0.000793463,-0.000468182)
2018-08-31 12:46:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.79351
2018-08-31 12:46:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000268168, CycleNiter=934, Gain=0.1
2018-08-31 12:46:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] iters=0->88 [88], model=0.79351->0.794637, peakres=0.000793463->0.000268136, Reached cyclethreshold.
2018-08-31 12:46:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-31 12:46:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:46:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:46:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Peak residual (max,min) within mask : (0.000265751,-0.000266098) over full image : (0.000454775,-0.00046594)
2018-08-31 12:46:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] Total Model Flux : 0.794637
2018-08-31 12:46:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:46:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : Restoring model image.
2018-08-31 12:46:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw72.mfs.I.iter1] : Applying PB correction
2018-08-31 12:46:49	INFO	tclean::::	
2018-08-31 12:46:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:46:49	INFO	tclean::::	##########################################
2018-08-31 12:46:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 154 iterations
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111820161692
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000129964086227
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000412689172663 min: -0.000404907041229
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00013201427646
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00013201427646
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000416723458329
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.794032812119
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000129964086227
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111820161692
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000412689172663
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000404907041229
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 73
2018-08-31 12:46:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs*.iter*
2018-08-31 12:46:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:47:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:47:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:47:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 73:0~127
2018-08-31 12:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 73]
2018-08-31 12:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[73] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:47:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:47:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:47:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:47:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:47:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:47:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:47:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:47:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.72464e-05
2018-08-31 12:47:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13075
2018-08-31 12:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 73 ChanRange 0~127: 6.7246396267e-05 Jy/beam
2018-08-31 12:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.7246396267e-05 Jy
2018-08-31 12:47:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:47:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:47:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['73'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:47:40	INFO	tclean::::	
2018-08-31 12:47:40	INFO	tclean::::	##########################################
2018-08-31 12:47:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:47:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:47:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :73 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:47:44	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:47:44	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-31 12:47:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0] : 
2018-08-31 12:47:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:47:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29325e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:47:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:47:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:47:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:47:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:47:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:47:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:47:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:47:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:47:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:47:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.01191e-05 
2018-08-31 12:47:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.608578 arcsec, 0.230324 arcsec, -4.06982 deg
2018-08-31 12:47:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:47:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:47:50	INFO	tclean::::	
2018-08-31 12:47:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:47:50	INFO	tclean::::	##########################################
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0172353610396
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.792719364166 min: -0.0783090591431
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0172353610396
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.792719364166
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0783090591431
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:47:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:47:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:47:56	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.residual
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.sumwt
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.psf
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.pb
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000268985585068Jy
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:47:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:47:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['73'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1', threshold='0.000268985585068Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask', pblimit=0.99818003177642822, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:47:57	INFO	tclean::::	
2018-08-31 12:47:57	INFO	tclean::::	##########################################
2018-08-31 12:47:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:47:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:47:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :73 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:48:00	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:48:00	INFO	SynthesisImager::selectData 	selected spw [73] start channels [0] nchannels [128]
2018-08-31 12:48:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : 
2018-08-31 12:48:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:48:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.29325e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:48:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:48:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:48:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:48:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:48:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:48:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:48:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:48:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:48:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : hogbom
2018-08-31 12:48:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:48:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:48:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:48:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:48:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:48:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:48:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1.cleanmask
2018-08-31 12:48:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:48:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.792719,-0.0783091) over full image : (0.792719,-0.0783091)
2018-08-31 12:48:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:48:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0839784, CycleNiter=1000, Gain=0.1
2018-08-31 12:48:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->22 [22], model=0->0.714655, peakres=0.792719->0.0780647, Reached cyclethreshold.
2018-08-31 12:48:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:48:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:48:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:48:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.0780637,-0.00788613) over full image : (0.0780637,-0.00788613)
2018-08-31 12:48:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.714655
2018-08-31 12:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00826984, CycleNiter=978, Gain=0.1
2018-08-31 12:48:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->22 [22], model=0.714655->0.785092, peakres=0.0780637->0.00779309, Reached cyclethreshold.
2018-08-31 12:48:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:48:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:48:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:48:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00779302,-0.000953345) over full image : (0.00779302,-0.000953345)
2018-08-31 12:48:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.785092
2018-08-31 12:48:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000825569, CycleNiter=956, Gain=0.1
2018-08-31 12:48:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->22 [22], model=0.785092->0.792179, peakres=0.00779302->0.000791719, Reached cyclethreshold.
2018-08-31 12:48:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:48:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:48:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:48:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000791743,-0.000522596) over full image : (0.000791743,-0.000561209)
2018-08-31 12:48:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.792179
2018-08-31 12:48:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000268986, CycleNiter=934, Gain=0.1
2018-08-31 12:48:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->108 [108], model=0.792179->0.793122, peakres=0.000791743->0.000268261, Reached cyclethreshold.
2018-08-31 12:48:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 174 iterations.
2018-08-31 12:48:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:48:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:48:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.000269385,-0.000265912) over full image : (0.000444923,-0.000555669)
2018-08-31 12:48:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.793122
2018-08-31 12:48:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000268986, CycleNiter=826, Gain=0.1
2018-08-31 12:48:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] iters=0->1 [1], model=0.793122->0.793149, peakres=0.000269385->0.000266643, Reached cyclethreshold.
2018-08-31 12:48:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 175 iterations.
2018-08-31 12:48:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:48:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:48:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Peak residual (max,min) within mask : (0.00026664,-0.000266162) over full image : (0.000444207,-0.000554902)
2018-08-31 12:48:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] Total Model Flux : 0.793149
2018-08-31 12:48:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:48:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : Restoring model image.
2018-08-31 12:48:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw73.mfs.I.iter1] : Applying PB correction
2018-08-31 12:48:17	INFO	tclean::::	
2018-08-31 12:48:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:48:17	INFO	tclean::::	##########################################
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 175 iterations
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000114554168249
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000137787035783
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000444207340479 min: -0.000518693006597
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00013921050413
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00013921050413
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00050846330123
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.792700529099
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000137787035783
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000114554168249
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000444207340479
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000518693006597
2018-08-31 12:48:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:48:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:48:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 74
2018-08-31 12:48:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs*.iter*
2018-08-31 12:48:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:49:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:49:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:49:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 74:0~127
2018-08-31 12:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 74]
2018-08-31 12:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[74] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:49:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:49:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:49:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.69643e-05
2018-08-31 12:49:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1303
2018-08-31 12:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 74 ChanRange 0~127: 6.69642793773e-05 Jy/beam
2018-08-31 12:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.69642793773e-05 Jy
2018-08-31 12:49:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:49:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['74'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:49:08	INFO	tclean::::	
2018-08-31 12:49:08	INFO	tclean::::	##########################################
2018-08-31 12:49:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:49:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:49:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :74 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:49:12	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:49:12	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-31 12:49:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0] : 
2018-08-31 12:49:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:49:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30605e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:49:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:49:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:49:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:49:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:49:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:49:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:49:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:49:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:49:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:49:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.00155e-05 
2018-08-31 12:49:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.606292 arcsec, 0.229274 arcsec, -3.96338 deg
2018-08-31 12:49:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:49:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:49:18	INFO	tclean::::	
2018-08-31 12:49:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:49:18	INFO	tclean::::	##########################################
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0172356851399
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.791450321674 min: -0.0773559361696
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0172356851399
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.791450321674
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0773559361696
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:49:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:49:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:49:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.residual
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.sumwt
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.psf
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.pb
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000267857117509Jy
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:49:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:49:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['74'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1', threshold='0.000267857117509Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask', pblimit=0.99816215038299561, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:49:25	INFO	tclean::::	
2018-08-31 12:49:25	INFO	tclean::::	##########################################
2018-08-31 12:49:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:49:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:49:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :74 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:49:28	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:49:28	INFO	SynthesisImager::selectData 	selected spw [74] start channels [0] nchannels [128]
2018-08-31 12:49:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : 
2018-08-31 12:49:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:49:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.30605e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:49:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:49:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:49:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:49:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:49:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:49:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:49:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:49:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:49:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : hogbom
2018-08-31 12:49:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:49:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:49:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:49:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:49:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:49:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:49:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1.cleanmask
2018-08-31 12:49:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:49:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.79145,-0.0773559) over full image : (0.79145,-0.0773559)
2018-08-31 12:49:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:49:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.082493, CycleNiter=1000, Gain=0.1
2018-08-31 12:49:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->22 [22], model=0->0.713511, peakres=0.79145->0.0779397, Reached cyclethreshold.
2018-08-31 12:49:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:49:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:49:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:49:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.0779386,-0.00775196) over full image : (0.0779386,-0.00775196)
2018-08-31 12:49:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.713511
2018-08-31 12:49:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00812355, CycleNiter=978, Gain=0.1
2018-08-31 12:49:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->22 [22], model=0.713511->0.78383, peakres=0.0779386->0.00777073, Reached cyclethreshold.
2018-08-31 12:49:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:49:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:49:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:49:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.00777064,-0.00089833) over full image : (0.00777064,-0.00089833)
2018-08-31 12:49:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.78383
2018-08-31 12:49:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000809934, CycleNiter=956, Gain=0.1
2018-08-31 12:49:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->22 [22], model=0.78383->0.790903, peakres=0.00777064->0.000790742, Reached cyclethreshold.
2018-08-31 12:49:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:49:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:49:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000790692,-0.000399618) over full image : (0.000790692,-0.000508602)
2018-08-31 12:49:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.790903
2018-08-31 12:49:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000267857, CycleNiter=934, Gain=0.1
2018-08-31 12:49:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] iters=0->105 [105], model=0.790903->0.79151, peakres=0.000790692->0.000267251, Reached cyclethreshold.
2018-08-31 12:49:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 171 iterations.
2018-08-31 12:49:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:49:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:49:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Peak residual (max,min) within mask : (0.000265629,-0.000265495) over full image : (0.00040192,-0.000497694)
2018-08-31 12:49:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] Total Model Flux : 0.79151
2018-08-31 12:49:41	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:49:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : Restoring model image.
2018-08-31 12:49:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw74.mfs.I.iter1] : Applying PB correction
2018-08-31 12:49:41	INFO	tclean::::	
2018-08-31 12:49:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:49:41	INFO	tclean::::	##########################################
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 171 iterations
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000112851113954
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000134867819725
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000401920464355 min: -0.000497693603393
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000139541632961
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000139541632961
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000398051080992
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.791452467442
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000134867819725
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000112851113954
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000401920464355
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000497693603393
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 75
2018-08-31 12:49:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs*.iter*
2018-08-31 12:49:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:50:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:50:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:50:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 75:0~127
2018-08-31 12:50:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:50:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 75]
2018-08-31 12:50:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[75] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:50:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:50:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:50:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:50:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:50:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:50:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:50:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:50:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.58525e-05
2018-08-31 12:50:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13011
2018-08-31 12:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 75 ChanRange 0~127: 6.58524825405e-05 Jy/beam
2018-08-31 12:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.58524825405e-05 Jy
2018-08-31 12:50:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:50:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['75'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:50:32	INFO	tclean::::	
2018-08-31 12:50:32	INFO	tclean::::	##########################################
2018-08-31 12:50:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:50:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:50:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :75 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:50:36	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:50:36	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-31 12:50:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0] : 
2018-08-31 12:50:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:50:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31885e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:50:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:50:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:50:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:50:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:50:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:50:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:50:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:50:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:50:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:50:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.93501e-05 
2018-08-31 12:50:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.603477 arcsec, 0.227802 arcsec, -3.82294 deg
2018-08-31 12:50:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:50:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:50:41	INFO	tclean::::	
2018-08-31 12:50:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:50:41	INFO	tclean::::	##########################################
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0173117425293
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.790101289749 min: -0.0770440921187
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0173117425293
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.790101289749
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0770440921187
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:50:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:50:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:50:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.residual
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.sumwt
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.psf
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.pb
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000263409930162Jy
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:50:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:50:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['75'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1', threshold='0.000263409930162Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask', pblimit=0.99814414978027344, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:50:48	INFO	tclean::::	
2018-08-31 12:50:48	INFO	tclean::::	##########################################
2018-08-31 12:50:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:50:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:50:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :75 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:50:51	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:50:51	INFO	SynthesisImager::selectData 	selected spw [75] start channels [0] nchannels [128]
2018-08-31 12:50:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : 
2018-08-31 12:50:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:50:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.31885e+10] at [0] with increment [1.27995e+08]
2018-08-31 12:50:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:50:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:50:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:50:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:50:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:50:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:50:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:50:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:50:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : hogbom
2018-08-31 12:50:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:50:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:50:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:50:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:50:52	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:50:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:50:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1.cleanmask
2018-08-31 12:50:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.790101,-0.0770441) over full image : (0.790101,-0.0770441)
2018-08-31 12:50:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0832305, CycleNiter=1000, Gain=0.1
2018-08-31 12:50:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->22 [22], model=0->0.712294, peakres=0.790101->0.0778069, Reached cyclethreshold.
2018-08-31 12:50:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:50:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:50:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:50:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.0778058,-0.00769937) over full image : (0.0778058,-0.00769937)
2018-08-31 12:50:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.712294
2018-08-31 12:50:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00819618, CycleNiter=978, Gain=0.1
2018-08-31 12:50:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->22 [22], model=0.712294->0.782503, peakres=0.0778058->0.00777172, Reached cyclethreshold.
2018-08-31 12:50:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:50:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:50:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:50:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00777176,-0.000879815) over full image : (0.00777176,-0.000879815)
2018-08-31 12:50:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.782503
2018-08-31 12:50:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000818689, CycleNiter=956, Gain=0.1
2018-08-31 12:50:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->22 [22], model=0.782503->0.789575, peakres=0.00777176->0.000790885, Reached cyclethreshold.
2018-08-31 12:50:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:50:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:51:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:51:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000790931,-0.000462778) over full image : (0.000790931,-0.000462778)
2018-08-31 12:51:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.789575
2018-08-31 12:51:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00026341, CycleNiter=934, Gain=0.1
2018-08-31 12:51:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->124 [124], model=0.789575->0.790124, peakres=0.000790931->0.00026311, Reached cyclethreshold.
2018-08-31 12:51:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 190 iterations.
2018-08-31 12:51:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:51:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:51:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.000266376,-0.000267453) over full image : (0.000442602,-0.000400812)
2018-08-31 12:51:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.790124
2018-08-31 12:51:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00026341, CycleNiter=810, Gain=0.1
2018-08-31 12:51:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] iters=0->3 [3], model=0.790124->0.79015, peakres=0.000266376->0.000263209, Reached cyclethreshold.
2018-08-31 12:51:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 193 iterations.
2018-08-31 12:51:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:51:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:51:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Peak residual (max,min) within mask : (0.00026189,-0.00026321) over full image : (0.000441422,-0.000400773)
2018-08-31 12:51:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] Total Model Flux : 0.79015
2018-08-31 12:51:06	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:51:06	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : Restoring model image.
2018-08-31 12:51:06	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw75.mfs.I.iter1] : Applying PB correction
2018-08-31 12:51:06	INFO	tclean::::	
2018-08-31 12:51:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:51:06	INFO	tclean::::	##########################################
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 193 iterations
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111453708087
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000120434124256
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000339830759913 min: -0.000340235565091
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000123498772155
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000123498772155
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000456268491689
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.79009449482
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000120434124256
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111453708087
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000339830759913
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000340235565091
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 76
2018-08-31 12:51:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs*.iter*
2018-08-31 12:51:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:51:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:51:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:51:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 76:0~127
2018-08-31 12:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 76]
2018-08-31 12:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[76] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:51:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:51:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:51:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:51:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:51:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:51:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:51:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:51:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.47832e-05
2018-08-31 12:51:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13038
2018-08-31 12:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 76 ChanRange 0~127: 6.47831974008e-05 Jy/beam
2018-08-31 12:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.47831974008e-05 Jy
2018-08-31 12:51:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:51:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:51:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['76'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:51:57	INFO	tclean::::	
2018-08-31 12:51:57	INFO	tclean::::	##########################################
2018-08-31 12:51:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:51:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:51:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :76 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:52:01	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:52:01	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-31 12:52:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0] : 
2018-08-31 12:52:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:52:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33165e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:52:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:52:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:52:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:52:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:52:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:52:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:52:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:52:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:52:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:52:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.86874e-05 
2018-08-31 12:52:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.601143 arcsec, 0.22575 arcsec, -3.90457 deg
2018-08-31 12:52:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:52:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:52:05	INFO	tclean::::	
2018-08-31 12:52:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:52:05	INFO	tclean::::	##########################################
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0172578990459
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.788730621338 min: -0.0785706192255
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0172578990459
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.788730621338
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0785706192255
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:52:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:52:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:52:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.residual
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.sumwt
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.psf
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.pb
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000259132789603Jy
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:52:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:52:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['76'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1', threshold='0.000259132789603Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask', pblimit=0.99810808897018433, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:52:12	INFO	tclean::::	
2018-08-31 12:52:12	INFO	tclean::::	##########################################
2018-08-31 12:52:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:52:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:52:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :76 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:52:16	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:52:16	INFO	SynthesisImager::selectData 	selected spw [76] start channels [0] nchannels [128]
2018-08-31 12:52:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : 
2018-08-31 12:52:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:52:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.33165e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:52:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:52:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:52:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:52:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:52:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:52:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:52:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:52:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:52:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : hogbom
2018-08-31 12:52:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:52:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:52:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:52:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:52:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:52:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:52:17	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1.cleanmask
2018-08-31 12:52:17	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:52:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:52:17	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:52:17	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:52:17	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:52:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:52:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.788731,-0.0785706) over full image : (0.788731,-0.0785706)
2018-08-31 12:52:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:52:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0847958, CycleNiter=1000, Gain=0.1
2018-08-31 12:52:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->22 [22], model=0->0.711059, peakres=0.788731->0.0776719, Reached cyclethreshold.
2018-08-31 12:52:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:52:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:52:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:52:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.0776707,-0.00791443) over full image : (0.0776707,-0.00791443)
2018-08-31 12:52:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.711059
2018-08-31 12:52:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00835032, CycleNiter=978, Gain=0.1
2018-08-31 12:52:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->22 [22], model=0.711059->0.781144, peakres=0.0776707->0.00775778, Reached cyclethreshold.
2018-08-31 12:52:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:52:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:52:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.00775768,-0.000953517) over full image : (0.00775768,-0.000953517)
2018-08-31 12:52:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.781144
2018-08-31 12:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000834022, CycleNiter=956, Gain=0.1
2018-08-31 12:52:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->22 [22], model=0.781144->0.788201, peakres=0.00775768->0.000789574, Reached cyclethreshold.
2018-08-31 12:52:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:52:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:52:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:52:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000789529,-0.000432128) over full image : (0.000789529,-0.000432128)
2018-08-31 12:52:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.788201
2018-08-31 12:52:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000259133, CycleNiter=934, Gain=0.1
2018-08-31 12:52:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->102 [102], model=0.788201->0.789107, peakres=0.000789529->0.000258877, Reached cyclethreshold.
2018-08-31 12:52:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 168 iterations.
2018-08-31 12:52:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:52:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:52:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000263433,-0.000260293) over full image : (0.000425027,-0.00041172)
2018-08-31 12:52:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.789107
2018-08-31 12:52:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000259133, CycleNiter=832, Gain=0.1
2018-08-31 12:52:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] iters=0->3 [3], model=0.789107->0.789134, peakres=0.000263433->0.000258937, Reached cyclethreshold.
2018-08-31 12:52:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 171 iterations.
2018-08-31 12:52:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:52:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:52:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Peak residual (max,min) within mask : (0.000256088,-0.000258937) over full image : (0.000423945,-0.00041308)
2018-08-31 12:52:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] Total Model Flux : 0.789133
2018-08-31 12:52:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:52:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : Restoring model image.
2018-08-31 12:52:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw76.mfs.I.iter1] : Applying PB correction
2018-08-31 12:52:30	INFO	tclean::::	
2018-08-31 12:52:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:52:30	INFO	tclean::::	##########################################
2018-08-31 12:52:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 171 iterations
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00011119019473
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000115771232231
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000287554896204 min: -0.000394229195081
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000120250879263
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000120250879263
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000424929574365
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.788721323013
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000115771232231
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00011119019473
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000287554896204
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000394229195081
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 77
2018-08-31 12:52:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs*.iter*
2018-08-31 12:52:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:53:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:53:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:53:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 77:0~127
2018-08-31 12:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 77]
2018-08-31 12:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[77] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:53:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:53:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:53:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:53:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:53:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:53:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:53:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:53:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.37561e-05
2018-08-31 12:53:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12998
2018-08-31 12:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 77 ChanRange 0~127: 6.37561320837e-05 Jy/beam
2018-08-31 12:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.37561320837e-05 Jy
2018-08-31 12:53:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:53:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['77'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:53:20	INFO	tclean::::	
2018-08-31 12:53:20	INFO	tclean::::	##########################################
2018-08-31 12:53:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:53:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:53:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :77 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:53:24	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:53:24	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-31 12:53:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0] : 
2018-08-31 12:53:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:53:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34444e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:53:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:53:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:53:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:53:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:53:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:53:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:53:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:53:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:53:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:53:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.80427e-05 
2018-08-31 12:53:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.597733 arcsec, 0.226156 arcsec, -3.95596 deg
2018-08-31 12:53:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:53:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:53:28	INFO	tclean::::	
2018-08-31 12:53:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:53:28	INFO	tclean::::	##########################################
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0170085728168
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.787373900414 min: -0.0772913470864
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0170085728168
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.787373900414
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0772913470864
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:53:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:53:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:53:35	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.residual
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.sumwt
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.psf
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.pb
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000255024528335Jy
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:53:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:53:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['77'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1', threshold='0.000255024528335Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask', pblimit=0.99808984994888306, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:53:35	INFO	tclean::::	
2018-08-31 12:53:35	INFO	tclean::::	##########################################
2018-08-31 12:53:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:53:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:53:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :77 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:53:39	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:53:39	INFO	SynthesisImager::selectData 	selected spw [77] start channels [0] nchannels [128]
2018-08-31 12:53:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : 
2018-08-31 12:53:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:53:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.34444e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:53:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:53:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:53:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:53:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:53:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:53:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:53:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:53:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:53:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : hogbom
2018-08-31 12:53:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:53:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:53:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:53:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:53:40	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:53:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:53:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1.cleanmask
2018-08-31 12:53:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:53:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.787374,-0.0772913) over full image : (0.787374,-0.0772913)
2018-08-31 12:53:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:53:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.082489, CycleNiter=1000, Gain=0.1
2018-08-31 12:53:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->22 [22], model=0->0.709836, peakres=0.787374->0.0775383, Reached cyclethreshold.
2018-08-31 12:53:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:53:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:53:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:53:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.0775372,-0.00776255) over full image : (0.0775372,-0.00776255)
2018-08-31 12:53:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.709836
2018-08-31 12:53:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00812316, CycleNiter=978, Gain=0.1
2018-08-31 12:53:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->22 [22], model=0.709836->0.779801, peakres=0.0775372->0.00774388, Reached cyclethreshold.
2018-08-31 12:53:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:53:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:53:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:53:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.00774377,-0.000912397) over full image : (0.00774377,-0.000912397)
2018-08-31 12:53:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.779801
2018-08-31 12:53:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000811274, CycleNiter=956, Gain=0.1
2018-08-31 12:53:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->22 [22], model=0.779801->0.786848, peakres=0.00774377->0.000788062, Reached cyclethreshold.
2018-08-31 12:53:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:53:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:53:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:53:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000788111,-0.000429751) over full image : (0.000788111,-0.000440531)
2018-08-31 12:53:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.786848
2018-08-31 12:53:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000255025, CycleNiter=934, Gain=0.1
2018-08-31 12:53:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] iters=0->106 [106], model=0.786848->0.788373, peakres=0.000788111->0.000254117, Reached cyclethreshold.
2018-08-31 12:53:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 172 iterations.
2018-08-31 12:53:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:53:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:53:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Peak residual (max,min) within mask : (0.000254433,-0.000256588) over full image : (0.000482535,-0.000433032)
2018-08-31 12:53:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] Total Model Flux : 0.788373
2018-08-31 12:53:50	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:53:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : Restoring model image.
2018-08-31 12:53:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw77.mfs.I.iter1] : Applying PB correction
2018-08-31 12:53:51	INFO	tclean::::	
2018-08-31 12:53:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:53:51	INFO	tclean::::	##########################################
2018-08-31 12:53:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 172 iterations
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000103222344478
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000125023565488
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000409068830777 min: -0.000354026182322
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000126959086629
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000126959086629
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00042821074021
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.787359595299
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000125023565488
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000103222344478
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000409068830777
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000354026182322
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 78
2018-08-31 12:53:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs*.iter*
2018-08-31 12:53:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:54:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:54:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:54:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 78:0~127
2018-08-31 12:54:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:54:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 78]
2018-08-31 12:54:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[78] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:54:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:54:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:54:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:54:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:54:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:54:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:54:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:54:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.26826e-05
2018-08-31 12:54:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13039
2018-08-31 12:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 78 ChanRange 0~127: 6.26825918495e-05 Jy/beam
2018-08-31 12:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.26825918495e-05 Jy
2018-08-31 12:54:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:54:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:54:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['78'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:54:40	INFO	tclean::::	
2018-08-31 12:54:40	INFO	tclean::::	##########################################
2018-08-31 12:54:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:54:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:54:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :78 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:54:44	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:54:44	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-31 12:54:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0] : 
2018-08-31 12:54:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:54:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35724e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:54:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:54:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:54:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:54:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:54:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:54:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:54:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:54:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:54:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:54:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.73325e-05 
2018-08-31 12:54:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.594763 arcsec, 0.22577 arcsec, -3.77231 deg
2018-08-31 12:54:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:54:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:54:48	INFO	tclean::::	
2018-08-31 12:54:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:54:48	INFO	tclean::::	##########################################
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0166069287807
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.78608506918 min: -0.0780325904489
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0166069287807
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.78608506918
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0780325904489
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:54:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:54:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:54:54	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.residual
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.sumwt
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.psf
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.pb
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000250730367398Jy
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:54:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:54:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['78'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1', threshold='0.000250730367398Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask', pblimit=0.99807155132293701, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:54:55	INFO	tclean::::	
2018-08-31 12:54:55	INFO	tclean::::	##########################################
2018-08-31 12:54:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:54:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:54:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :78 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:54:59	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:54:59	INFO	SynthesisImager::selectData 	selected spw [78] start channels [0] nchannels [128]
2018-08-31 12:54:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : 
2018-08-31 12:54:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:54:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.35724e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:54:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:54:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:54:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:54:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:54:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:54:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:54:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:54:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:54:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : hogbom
2018-08-31 12:54:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:54:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:54:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:54:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:54:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:54:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:54:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1.cleanmask
2018-08-31 12:54:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:54:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.786085,-0.0780326) over full image : (0.786085,-0.0780326)
2018-08-31 12:54:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:54:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0837437, CycleNiter=1000, Gain=0.1
2018-08-31 12:54:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->22 [22], model=0->0.708674, peakres=0.786085->0.0774114, Reached cyclethreshold.
2018-08-31 12:54:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:54:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:55:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:55:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.0774105,-0.00771387) over full image : (0.0774105,-0.00771387)
2018-08-31 12:55:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.708674
2018-08-31 12:55:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00824674, CycleNiter=978, Gain=0.1
2018-08-31 12:55:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->22 [22], model=0.708674->0.778521, peakres=0.0774105->0.00772827, Reached cyclethreshold.
2018-08-31 12:55:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:55:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:55:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:55:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.00772816,-0.00079811) over full image : (0.00772816,-0.00079811)
2018-08-31 12:55:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.778521
2018-08-31 12:55:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000823301, CycleNiter=956, Gain=0.1
2018-08-31 12:55:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->22 [22], model=0.778521->0.785554, peakres=0.00772816->0.000786911, Reached cyclethreshold.
2018-08-31 12:55:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:55:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:55:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000786884,-0.000430381) over full image : (0.000786884,-0.000430381)
2018-08-31 12:55:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.785554
2018-08-31 12:55:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025073, CycleNiter=934, Gain=0.1
2018-08-31 12:55:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] iters=0->108 [108], model=0.785554->0.78657, peakres=0.000786884->0.000249811, Reached cyclethreshold.
2018-08-31 12:55:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 174 iterations.
2018-08-31 12:55:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:55:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:55:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Peak residual (max,min) within mask : (0.000246805,-0.000250785) over full image : (0.000442193,-0.00041825)
2018-08-31 12:55:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] Total Model Flux : 0.78657
2018-08-31 12:55:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:55:10	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : Restoring model image.
2018-08-31 12:55:10	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw78.mfs.I.iter1] : Applying PB correction
2018-08-31 12:55:11	INFO	tclean::::	
2018-08-31 12:55:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:55:11	INFO	tclean::::	##########################################
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 174 iterations
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00010986947018
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000129798485432
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000343792024069 min: -0.000348793022567
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000132798173581
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000132798173581
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00043826160254
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.786066532135
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000129798485432
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00010986947018
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000343792024069
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000348793022567
2018-08-31 12:55:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:55:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:55:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 79
2018-08-31 12:55:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs*.iter*
2018-08-31 12:55:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:55:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 79:0~127
2018-08-31 12:55:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:55:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 79]
2018-08-31 12:55:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[79] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:55:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:55:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:55:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:55:59	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:55:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:55:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:55:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:56:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.44104e-05
2018-08-31 12:56:00	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13155
2018-08-31 12:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 79 ChanRange 0~127: 6.44104266253e-05 Jy/beam
2018-08-31 12:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.44104266253e-05 Jy
2018-08-31 12:56:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:56:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:56:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['79'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:56:00	INFO	tclean::::	
2018-08-31 12:56:00	INFO	tclean::::	##########################################
2018-08-31 12:56:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:56:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:56:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :79 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:56:04	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:56:04	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-31 12:56:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0] : 
2018-08-31 12:56:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:56:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37004e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:56:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:56:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:56:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:56:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:56:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:56:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:56:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:56:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:56:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:56:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.82454e-05 
2018-08-31 12:56:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.592949 arcsec, 0.224717 arcsec, -3.84308 deg
2018-08-31 12:56:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:56:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:56:08	INFO	tclean::::	
2018-08-31 12:56:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:56:08	INFO	tclean::::	##########################################
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0163818486035
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.784732758999 min: -0.0782688707113
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0163818486035
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.784732758999
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0782688707113
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:56:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:56:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:56:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.residual
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.sumwt
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.psf
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.pb
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000257641706501Jy
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:56:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:56:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['79'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1', threshold='0.000257641706501Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask', pblimit=0.99805307388305664, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:56:16	INFO	tclean::::	
2018-08-31 12:56:16	INFO	tclean::::	##########################################
2018-08-31 12:56:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:56:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:56:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :79 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:56:20	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:56:20	INFO	SynthesisImager::selectData 	selected spw [79] start channels [0] nchannels [128]
2018-08-31 12:56:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : 
2018-08-31 12:56:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:56:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.37004e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:56:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:56:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:56:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:56:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:56:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:56:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:56:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:56:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:56:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : hogbom
2018-08-31 12:56:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:56:20	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:56:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:56:20	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:56:20	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:56:20	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:56:20	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1.cleanmask
2018-08-31 12:56:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.784733,-0.0782689) over full image : (0.784733,-0.0782689)
2018-08-31 12:56:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:56:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0820668, CycleNiter=1000, Gain=0.1
2018-08-31 12:56:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->22 [22], model=0->0.707455, peakres=0.784733->0.0772782, Reached cyclethreshold.
2018-08-31 12:56:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:56:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:56:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:56:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.0772772,-0.00780559) over full image : (0.0772772,-0.00780559)
2018-08-31 12:56:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.707455
2018-08-31 12:56:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0080816, CycleNiter=978, Gain=0.1
2018-08-31 12:56:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->22 [22], model=0.707455->0.777176, peakres=0.0772772->0.00770158, Reached cyclethreshold.
2018-08-31 12:56:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:56:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:56:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.00770144,-0.000902796) over full image : (0.00770144,-0.000902796)
2018-08-31 12:56:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.777176
2018-08-31 12:56:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000805411, CycleNiter=956, Gain=0.1
2018-08-31 12:56:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->22 [22], model=0.777176->0.784194, peakres=0.00770144->0.000785611, Reached cyclethreshold.
2018-08-31 12:56:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:56:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:56:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:56:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000785593,-0.000395119) over full image : (0.000785593,-0.000424073)
2018-08-31 12:56:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.784194
2018-08-31 12:56:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257642, CycleNiter=934, Gain=0.1
2018-08-31 12:56:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->89 [89], model=0.784194->0.784963, peakres=0.000785593->0.000257611, Reached cyclethreshold.
2018-08-31 12:56:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 155 iterations.
2018-08-31 12:56:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:56:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:56:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000257668,-0.000262714) over full image : (0.00054073,-0.000381991)
2018-08-31 12:56:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.784963
2018-08-31 12:56:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000257642, CycleNiter=845, Gain=0.1
2018-08-31 12:56:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] iters=0->2 [2], model=0.784963->0.784962, peakres=0.000257668->0.000256071, Reached cyclethreshold.
2018-08-31 12:56:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 157 iterations.
2018-08-31 12:56:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:56:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:56:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Peak residual (max,min) within mask : (0.000254465,-0.000255936) over full image : (0.000541017,-0.00038204)
2018-08-31 12:56:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] Total Model Flux : 0.784962
2018-08-31 12:56:34	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:56:34	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : Restoring model image.
2018-08-31 12:56:34	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw79.mfs.I.iter1] : Applying PB correction
2018-08-31 12:56:34	INFO	tclean::::	
2018-08-31 12:56:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:56:34	INFO	tclean::::	##########################################
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 157 iterations
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00011225684284
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000137746523251
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000541016925126 min: -0.000359407189535
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000142400953337
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000142400953337
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000394705915824
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.784707129002
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000137746523251
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00011225684284
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000541016925126
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000359407189535
2018-08-31 12:56:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 80
2018-08-31 12:56:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs*.iter*
2018-08-31 12:56:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:57:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:57:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:57:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 80:0~127
2018-08-31 12:57:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:57:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 80]
2018-08-31 12:57:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[80] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:57:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:57:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:57:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:57:22	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:57:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:57:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:57:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:57:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.66577e-05
2018-08-31 12:57:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13144
2018-08-31 12:57:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 80 ChanRange 0~127: 6.665766976e-05 Jy/beam
2018-08-31 12:57:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.665766976e-05 Jy
2018-08-31 12:57:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:57:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['80'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:57:23	INFO	tclean::::	
2018-08-31 12:57:23	INFO	tclean::::	##########################################
2018-08-31 12:57:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:57:23	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:57:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :80 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:57:27	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:57:27	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-31 12:57:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0] : 
2018-08-31 12:57:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:57:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38284e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:57:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:57:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:57:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:57:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:57:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:57:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:57:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:57:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:57:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:57:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.95595e-05 
2018-08-31 12:57:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.58973 arcsec, 0.22441 arcsec, -3.63641 deg
2018-08-31 12:57:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:57:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:57:31	INFO	tclean::::	
2018-08-31 12:57:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:57:31	INFO	tclean::::	##########################################
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0166144184768
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.783552110195 min: -0.079517878592
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0166144184768
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.783552110195
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.079517878592
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:57:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:57:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:57:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.residual
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.sumwt
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.psf
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.pb
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00026663067904Jy
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:57:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:57:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['80'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1', threshold='0.00026663067904Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask', pblimit=0.99803459644317627, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:57:38	INFO	tclean::::	
2018-08-31 12:57:38	INFO	tclean::::	##########################################
2018-08-31 12:57:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:57:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:57:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :80 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:57:42	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:57:42	INFO	SynthesisImager::selectData 	selected spw [80] start channels [0] nchannels [128]
2018-08-31 12:57:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : 
2018-08-31 12:57:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:57:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.38284e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:57:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:57:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:57:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:57:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:57:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:57:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:57:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:57:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:57:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : hogbom
2018-08-31 12:57:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:57:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:57:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:57:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:57:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:57:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:57:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1.cleanmask
2018-08-31 12:57:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:57:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.783552,-0.0795179) over full image : (0.783552,-0.0795179)
2018-08-31 12:57:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:57:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0820692, CycleNiter=1000, Gain=0.1
2018-08-31 12:57:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->22 [22], model=0->0.70639, peakres=0.783552->0.0771619, Reached cyclethreshold.
2018-08-31 12:57:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:57:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:57:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.077161,-0.00792929) over full image : (0.077161,-0.00792929)
2018-08-31 12:57:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.70639
2018-08-31 12:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00808184, CycleNiter=978, Gain=0.1
2018-08-31 12:57:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->22 [22], model=0.70639->0.77602, peakres=0.077161->0.00770991, Reached cyclethreshold.
2018-08-31 12:57:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:57:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:57:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.00770986,-0.0008866) over full image : (0.00770986,-0.0008866)
2018-08-31 12:57:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.77602
2018-08-31 12:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00080753, CycleNiter=956, Gain=0.1
2018-08-31 12:57:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->22 [22], model=0.77602->0.783036, peakres=0.00770986->0.000785339, Reached cyclethreshold.
2018-08-31 12:57:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:57:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:57:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:57:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000785401,-0.000501544) over full image : (0.000785401,-0.000501544)
2018-08-31 12:57:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.783036
2018-08-31 12:57:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266631, CycleNiter=934, Gain=0.1
2018-08-31 12:57:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->120 [120], model=0.783036->0.784735, peakres=0.000785401->0.000265967, Reached cyclethreshold.
2018-08-31 12:57:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 186 iterations.
2018-08-31 12:57:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:57:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:57:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000267464,-0.000268563) over full image : (0.000385068,-0.000431528)
2018-08-31 12:57:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.784735
2018-08-31 12:57:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266631, CycleNiter=814, Gain=0.1
2018-08-31 12:57:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] iters=0->3 [3], model=0.784735->0.784708, peakres=0.000267464->0.000265562, Reached cyclethreshold.
2018-08-31 12:57:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 189 iterations.
2018-08-31 12:57:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:57:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Peak residual (max,min) within mask : (0.000265386,-0.000265332) over full image : (0.000384007,-0.000431543)
2018-08-31 12:57:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] Total Model Flux : 0.784708
2018-08-31 12:57:56	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:57:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : Restoring model image.
2018-08-31 12:57:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw80.mfs.I.iter1] : Applying PB correction
2018-08-31 12:57:56	INFO	tclean::::	
2018-08-31 12:57:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:57:56	INFO	tclean::::	##########################################
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 189 iterations
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00011202305177
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00011999878916
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000321175670251 min: -0.000431543157902
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000130355299916
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000130355299916
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000502806215081
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.783524155617
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00011999878916
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00011202305177
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000321175670251
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000431543157902
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 81
2018-08-31 12:58:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs*.iter*
2018-08-31 12:58:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:58:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 12:58:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 12:58:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 81:0~127
2018-08-31 12:58:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 12:58:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 81]
2018-08-31 12:58:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[81] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 12:58:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 12:58:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:58:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 12:58:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:58:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:58:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 12:58:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 12:58:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.37127e-05
2018-08-31 12:58:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13153
2018-08-31 12:58:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 81 ChanRange 0~127: 7.37126657215e-05 Jy/beam
2018-08-31 12:58:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.37126657215e-05 Jy
2018-08-31 12:58:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 12:58:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['81'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 12:58:47	INFO	tclean::::	
2018-08-31 12:58:47	INFO	tclean::::	##########################################
2018-08-31 12:58:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:58:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:58:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :81 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:58:51	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:58:51	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-31 12:58:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0] : 
2018-08-31 12:58:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:58:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39564e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:58:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0] with ftmachine : gridft
2018-08-31 12:58:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:58:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:58:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:58:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:58:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:58:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:58:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:58:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 12:58:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.3767e-05 
2018-08-31 12:58:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.58796 arcsec, 0.224453 arcsec, -3.6976 deg
2018-08-31 12:58:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 12:58:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 12:58:55	INFO	tclean::::	
2018-08-31 12:58:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:58:55	INFO	tclean::::	##########################################
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0160005819052
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.782239258289 min: -0.0771147459745
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0160005819052
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.782239258289
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0771147459745
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 12:59:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 12:59:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 12:59:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.residual
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.sumwt
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.psf
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.pb
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000294850662886Jy
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 12:59:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 12:59:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['81'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1', threshold='0.000294850662886Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask', pblimit=0.99801605939865112, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 12:59:01	INFO	tclean::::	
2018-08-31 12:59:01	INFO	tclean::::	##########################################
2018-08-31 12:59:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 12:59:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 12:59:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :81 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 12:59:06	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 12:59:06	INFO	SynthesisImager::selectData 	selected spw [81] start channels [0] nchannels [128]
2018-08-31 12:59:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : 
2018-08-31 12:59:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 12:59:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.39564e+10] at [0] with increment [1.27996e+08]
2018-08-31 12:59:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] with ftmachine : gridft
2018-08-31 12:59:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 12:59:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 12:59:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 12:59:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 12:59:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 12:59:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 12:59:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 12:59:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : hogbom
2018-08-31 12:59:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 12:59:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 12:59:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 12:59:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 12:59:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 12:59:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 12:59:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1.cleanmask
2018-08-31 12:59:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:59:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.782239,-0.0771147) over full image : (0.782239,-0.0771147)
2018-08-31 12:59:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0
2018-08-31 12:59:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0810869, CycleNiter=1000, Gain=0.1
2018-08-31 12:59:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->22 [22], model=0->0.705207, peakres=0.782239->0.0770326, Reached cyclethreshold.
2018-08-31 12:59:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 12:59:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 12:59:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:59:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.0770317,-0.00755284) over full image : (0.0770317,-0.00755284)
2018-08-31 12:59:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.705207
2018-08-31 12:59:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00798511, CycleNiter=978, Gain=0.1
2018-08-31 12:59:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->22 [22], model=0.705207->0.774718, peakres=0.0770317->0.00769627, Reached cyclethreshold.
2018-08-31 12:59:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 12:59:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 12:59:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:59:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00769615,-0.000726135) over full image : (0.00769615,-0.000726135)
2018-08-31 12:59:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.774718
2018-08-31 12:59:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000797783, CycleNiter=956, Gain=0.1
2018-08-31 12:59:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->22 [22], model=0.774718->0.78172, peakres=0.00769615->0.000783913, Reached cyclethreshold.
2018-08-31 12:59:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 12:59:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 12:59:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:59:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000783919,-0.000468923) over full image : (0.000783919,-0.000566723)
2018-08-31 12:59:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.78172
2018-08-31 12:59:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000294851, CycleNiter=934, Gain=0.1
2018-08-31 12:59:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->102 [102], model=0.78172->0.782379, peakres=0.000783919->0.000294529, Reached cyclethreshold.
2018-08-31 12:59:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 168 iterations.
2018-08-31 12:59:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 12:59:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:59:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.00029511,-0.000298998) over full image : (0.000413186,-0.000542012)
2018-08-31 12:59:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.78238
2018-08-31 12:59:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000294851, CycleNiter=832, Gain=0.1
2018-08-31 12:59:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] iters=0->3 [3], model=0.78238->0.782349, peakres=0.00029511->0.000294772, Reached cyclethreshold.
2018-08-31 12:59:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 171 iterations.
2018-08-31 12:59:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 12:59:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 12:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Peak residual (max,min) within mask : (0.000294658,-0.000294771) over full image : (0.000411361,-0.000541204)
2018-08-31 12:59:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] Total Model Flux : 0.78235
2018-08-31 12:59:19	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 12:59:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : Restoring model image.
2018-08-31 12:59:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw81.mfs.I.iter1] : Applying PB correction
2018-08-31 12:59:19	INFO	tclean::::	
2018-08-31 12:59:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 12:59:19	INFO	tclean::::	##########################################
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 171 iterations
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000122902318253
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000144680947415
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000411360990256 min: -0.000541204353794
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000149324405356
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000149324405356
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000459506642073
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.782228767872
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000144680947415
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000122902318253
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000411360990256
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000541204353794
2018-08-31 12:59:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 12:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 12:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 82
2018-08-31 12:59:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs*.iter*
2018-08-31 12:59:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:00:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:00:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:00:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 82:0~127
2018-08-31 13:00:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:00:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 82]
2018-08-31 13:00:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[82] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:00:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:00:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:00:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:00:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:00:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:00:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:00:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:00:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.65308e-05
2018-08-31 13:00:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13261
2018-08-31 13:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 82 ChanRange 0~127: 6.65307865201e-05 Jy/beam
2018-08-31 13:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.65307865201e-05 Jy
2018-08-31 13:00:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:00:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:00:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['82'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:00:09	INFO	tclean::::	
2018-08-31 13:00:09	INFO	tclean::::	##########################################
2018-08-31 13:00:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:00:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:00:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :82 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:00:13	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:00:13	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-31 13:00:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0] : 
2018-08-31 13:00:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:00:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40364e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:00:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:00:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:00:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:00:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:00:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:00:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:00:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:00:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:00:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:00:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.9301e-05 
2018-08-31 13:00:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.58756 arcsec, 0.22005 arcsec, -4.14972 deg
2018-08-31 13:00:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:00:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:00:17	INFO	tclean::::	
2018-08-31 13:00:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:00:17	INFO	tclean::::	##########################################
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0163601823151
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.781519293785 min: -0.0788030549884
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0163601823151
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.781519293785
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0788030549884
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:00:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:00:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:00:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.residual
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.sumwt
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.psf
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.pb
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00026612314608Jy
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:00:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:00:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['82'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1', threshold='0.00026612314608Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask', pblimit=0.9979974627494812, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:00:24	INFO	tclean::::	
2018-08-31 13:00:24	INFO	tclean::::	##########################################
2018-08-31 13:00:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:00:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:00:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :82 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:00:27	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:00:27	INFO	SynthesisImager::selectData 	selected spw [82] start channels [0] nchannels [128]
2018-08-31 13:00:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : 
2018-08-31 13:00:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:00:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.40364e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:00:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:00:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:00:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:00:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:00:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:00:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:00:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:00:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:00:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : hogbom
2018-08-31 13:00:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:00:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:00:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:00:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:00:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:00:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:00:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1.cleanmask
2018-08-31 13:00:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:00:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.781519,-0.0788031) over full image : (0.781519,-0.0788031)
2018-08-31 13:00:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:00:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.082091, CycleNiter=1000, Gain=0.1
2018-08-31 13:00:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->22 [22], model=0->0.704558, peakres=0.781519->0.0769617, Reached cyclethreshold.
2018-08-31 13:00:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:00:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:00:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.0769607,-0.00788487) over full image : (0.0769607,-0.00788487)
2018-08-31 13:00:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.704558
2018-08-31 13:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00808397, CycleNiter=978, Gain=0.1
2018-08-31 13:00:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->22 [22], model=0.704558->0.774002, peakres=0.0769607->0.00768981, Reached cyclethreshold.
2018-08-31 13:00:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:00:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:00:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:00:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.00768971,-0.000920773) over full image : (0.00768971,-0.000920773)
2018-08-31 13:00:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.774002
2018-08-31 13:00:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000807729, CycleNiter=956, Gain=0.1
2018-08-31 13:00:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->22 [22], model=0.774002->0.781, peakres=0.00768971->0.000784645, Reached cyclethreshold.
2018-08-31 13:00:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:00:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:00:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:00:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000784609,-0.000403516) over full image : (0.000784609,-0.000403516)
2018-08-31 13:00:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.781
2018-08-31 13:00:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266123, CycleNiter=934, Gain=0.1
2018-08-31 13:00:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->100 [100], model=0.781->0.782028, peakres=0.000784609->0.00026581, Reached cyclethreshold.
2018-08-31 13:00:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-31 13:00:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:00:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:00:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000266897,-0.000263578) over full image : (0.000401049,-0.000401649)
2018-08-31 13:00:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.782028
2018-08-31 13:00:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000266123, CycleNiter=834, Gain=0.1
2018-08-31 13:00:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] iters=0->2 [2], model=0.782028->0.782081, peakres=0.000266897->0.000265994, Reached cyclethreshold.
2018-08-31 13:00:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 168 iterations.
2018-08-31 13:00:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:00:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:00:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Peak residual (max,min) within mask : (0.000265993,-0.000264978) over full image : (0.000401203,-0.00040089)
2018-08-31 13:00:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] Total Model Flux : 0.782081
2018-08-31 13:00:41	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:00:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : Restoring model image.
2018-08-31 13:00:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw82.mfs.I.iter1] : Applying PB correction
2018-08-31 13:00:41	INFO	tclean::::	
2018-08-31 13:00:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:00:41	INFO	tclean::::	##########################################
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 168 iterations
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000110544853669
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000124745711219
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000401202531066 min: -0.000400890217861
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000128767380374
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000128767380374
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000392979185563
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.781518578529
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000124745711219
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000110544853669
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000401202531066
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000400890217861
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 83
2018-08-31 13:00:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs*.iter*
2018-08-31 13:00:48	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:01:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:01:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:01:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 83:0~127
2018-08-31 13:01:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:01:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 83]
2018-08-31 13:01:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[83] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:01:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:01:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:01:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:01:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:01:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:01:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:01:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:01:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.23806e-05
2018-08-31 13:01:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13241
2018-08-31 13:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 83 ChanRange 0~127: 6.23806194555e-05 Jy/beam
2018-08-31 13:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.23806194555e-05 Jy
2018-08-31 13:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:01:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['83'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:01:30	INFO	tclean::::	
2018-08-31 13:01:30	INFO	tclean::::	##########################################
2018-08-31 13:01:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:01:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:01:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :83 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:01:34	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:01:34	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-31 13:01:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0] : 
2018-08-31 13:01:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:01:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41643e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:01:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:01:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:01:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:01:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:01:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:01:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:01:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:01:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:01:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:01:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.68193e-05 
2018-08-31 13:01:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.585634 arcsec, 0.219185 arcsec, -3.92438 deg
2018-08-31 13:01:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:01:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:01:38	INFO	tclean::::	
2018-08-31 13:01:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:01:38	INFO	tclean::::	##########################################
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0162740200758
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.780251264572 min: -0.078176304698
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0162740200758
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.780251264572
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.078176304698
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:01:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:01:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:01:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.residual
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.sumwt
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.psf
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.pb
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000249522477822Jy
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:01:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:01:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['83'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1', threshold='0.000249522477822Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask', pblimit=0.99797862768173218, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:01:45	INFO	tclean::::	
2018-08-31 13:01:45	INFO	tclean::::	##########################################
2018-08-31 13:01:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:01:45	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:01:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :83 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:01:49	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:01:49	INFO	SynthesisImager::selectData 	selected spw [83] start channels [0] nchannels [128]
2018-08-31 13:01:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : 
2018-08-31 13:01:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:01:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.41643e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:01:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:01:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:01:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:01:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:01:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:01:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:01:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:01:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:01:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : hogbom
2018-08-31 13:01:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:01:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:01:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:01:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:01:49	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:01:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:01:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1.cleanmask
2018-08-31 13:01:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:01:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:01:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:01:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:01:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:01:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:01:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.780251,-0.0781763) over full image : (0.780251,-0.0781763)
2018-08-31 13:01:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:01:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0810622, CycleNiter=1000, Gain=0.1
2018-08-31 13:01:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->22 [22], model=0->0.703415, peakres=0.780251->0.0768369, Reached cyclethreshold.
2018-08-31 13:01:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:01:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:01:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0768357,-0.00768288) over full image : (0.0768357,-0.00768288)
2018-08-31 13:01:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.703415
2018-08-31 13:01:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00798264, CycleNiter=978, Gain=0.1
2018-08-31 13:01:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->22 [22], model=0.703415->0.772747, peakres=0.0768357->0.00767822, Reached cyclethreshold.
2018-08-31 13:01:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:01:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:01:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:01:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.0076781,-0.000801138) over full image : (0.0076781,-0.000801138)
2018-08-31 13:01:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.772747
2018-08-31 13:01:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000797697, CycleNiter=956, Gain=0.1
2018-08-31 13:01:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->22 [22], model=0.772747->0.779736, peakres=0.0076781->0.000782887, Reached cyclethreshold.
2018-08-31 13:01:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:01:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:01:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:01:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000782791,-0.000411985) over full image : (0.000782791,-0.000452211)
2018-08-31 13:01:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.779736
2018-08-31 13:01:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000249522, CycleNiter=934, Gain=0.1
2018-08-31 13:01:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->98 [98], model=0.779736->0.780775, peakres=0.000782791->0.000248128, Reached cyclethreshold.
2018-08-31 13:01:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 164 iterations.
2018-08-31 13:01:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:02:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:02:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000251052,-0.000253052) over full image : (0.000420561,-0.000444278)
2018-08-31 13:02:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.780775
2018-08-31 13:02:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000249522, CycleNiter=836, Gain=0.1
2018-08-31 13:02:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] iters=0->2 [2], model=0.780775->0.780774, peakres=0.000251052->0.000248614, Reached cyclethreshold.
2018-08-31 13:02:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-31 13:02:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:02:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:02:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Peak residual (max,min) within mask : (0.000246274,-0.000248615) over full image : (0.000420504,-0.000445391)
2018-08-31 13:02:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] Total Model Flux : 0.780775
2018-08-31 13:02:04	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:02:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : Restoring model image.
2018-08-31 13:02:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw83.mfs.I.iter1] : Applying PB correction
2018-08-31 13:02:04	INFO	tclean::::	
2018-08-31 13:02:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:02:04	INFO	tclean::::	##########################################
2018-08-31 13:02:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 166 iterations
2018-08-31 13:02:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00010255590314
2018-08-31 13:02:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000124678073917
2018-08-31 13:02:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000420503638452 min: -0.000445390556706
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000129085485241
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000129085485241
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000406563136494
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.780247926712
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000124678073917
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00010255590314
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000420503638452
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000445390556706
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 84
2018-08-31 13:02:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs*.iter*
2018-08-31 13:02:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:02:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:02:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:02:50	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 84:0~127
2018-08-31 13:02:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:02:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 84]
2018-08-31 13:02:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[84] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:02:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:02:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:02:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:02:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:02:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:02:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:02:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:02:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.07597e-05
2018-08-31 13:02:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13295
2018-08-31 13:02:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 84 ChanRange 0~127: 6.07596985992e-05 Jy/beam
2018-08-31 13:02:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.07596985992e-05 Jy
2018-08-31 13:02:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:02:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:02:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['84'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:02:54	INFO	tclean::::	
2018-08-31 13:02:54	INFO	tclean::::	##########################################
2018-08-31 13:02:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:02:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:02:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :84 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:02:57	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:02:57	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-31 13:02:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0] : 
2018-08-31 13:02:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:02:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42923e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:02:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:02:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:02:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:02:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:02:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:02:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:02:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:02:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:02:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:03:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.58451e-05 
2018-08-31 13:03:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.58331 arcsec, 0.218814 arcsec, -3.97699 deg
2018-08-31 13:03:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:03:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:03:02	INFO	tclean::::	
2018-08-31 13:03:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:03:02	INFO	tclean::::	##########################################
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0160562749952
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.778952121735 min: -0.0767179727554
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0160562749952
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.778952121735
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0767179727554
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:03:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:03:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:03:09	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.residual
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.sumwt
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.psf
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.pb
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000243038794397Jy
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:03:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:03:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['84'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1', threshold='0.000243038794397Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask', pblimit=0.99795979261398315, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:03:10	INFO	tclean::::	
2018-08-31 13:03:10	INFO	tclean::::	##########################################
2018-08-31 13:03:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:03:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:03:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :84 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:03:13	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:03:13	INFO	SynthesisImager::selectData 	selected spw [84] start channels [0] nchannels [128]
2018-08-31 13:03:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : 
2018-08-31 13:03:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:03:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.42923e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:03:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:03:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:03:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:03:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:03:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:03:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:03:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:03:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:03:14	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : hogbom
2018-08-31 13:03:14	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:03:14	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:03:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:03:14	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:03:14	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:03:14	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:03:14	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1.cleanmask
2018-08-31 13:03:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:03:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.778952,-0.076718) over full image : (0.778952,-0.076718)
2018-08-31 13:03:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:03:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0798819, CycleNiter=1000, Gain=0.1
2018-08-31 13:03:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->22 [22], model=0->0.702243, peakres=0.778952->0.0767089, Reached cyclethreshold.
2018-08-31 13:03:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:03:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:03:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:03:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.0767079,-0.00759783) over full image : (0.0767079,-0.00759783)
2018-08-31 13:03:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.702243
2018-08-31 13:03:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00786643, CycleNiter=978, Gain=0.1
2018-08-31 13:03:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->22 [22], model=0.702243->0.771456, peakres=0.0767079->0.00765733, Reached cyclethreshold.
2018-08-31 13:03:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:03:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:03:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:03:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00765723,-0.000845068) over full image : (0.00765723,-0.000845068)
2018-08-31 13:03:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.771456
2018-08-31 13:03:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000785253, CycleNiter=956, Gain=0.1
2018-08-31 13:03:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->22 [22], model=0.771456->0.778434, peakres=0.00765723->0.000781793, Reached cyclethreshold.
2018-08-31 13:03:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:03:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:03:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.00078188,-0.000404743) over full image : (0.00078188,-0.000404743)
2018-08-31 13:03:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.778434
2018-08-31 13:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243039, CycleNiter=934, Gain=0.1
2018-08-31 13:03:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] iters=0->122 [122], model=0.778434->0.779735, peakres=0.00078188->0.000241657, Reached cyclethreshold.
2018-08-31 13:03:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 188 iterations.
2018-08-31 13:03:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:03:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:03:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Peak residual (max,min) within mask : (0.000242935,-0.00023905) over full image : (0.00038191,-0.000383027)
2018-08-31 13:03:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] Total Model Flux : 0.779735
2018-08-31 13:03:25	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:03:25	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : Restoring model image.
2018-08-31 13:03:25	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw84.mfs.I.iter1] : Applying PB correction
2018-08-31 13:03:25	INFO	tclean::::	
2018-08-31 13:03:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:03:25	INFO	tclean::::	##########################################
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 188 iterations
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000102584293927
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000108454558358
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000358748744475 min: -0.000383026781492
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000110849039629
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000110849039629
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000369678455172
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.778937578201
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000108454558358
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000102584293927
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000358748744475
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000383026781492
2018-08-31 13:03:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:03:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:03:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 85
2018-08-31 13:03:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs*.iter*
2018-08-31 13:03:32	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:04:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:04:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:04:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 85:0~127
2018-08-31 13:04:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:04:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 85]
2018-08-31 13:04:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[85] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:04:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:04:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:04:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:04:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:04:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:04:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:04:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:04:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.07461e-05
2018-08-31 13:04:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13282
2018-08-31 13:04:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 85 ChanRange 0~127: 6.07460616826e-05 Jy/beam
2018-08-31 13:04:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.07460616826e-05 Jy
2018-08-31 13:04:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:04:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:04:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['85'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:04:14	INFO	tclean::::	
2018-08-31 13:04:14	INFO	tclean::::	##########################################
2018-08-31 13:04:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:04:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:04:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :85 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:04:17	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:04:17	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-31 13:04:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0] : 
2018-08-31 13:04:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:04:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44203e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:04:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:04:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:04:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:04:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:04:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:04:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:04:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:04:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:04:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:04:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.58506e-05 
2018-08-31 13:04:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.579577 arcsec, 0.218539 arcsec, -4.04181 deg
2018-08-31 13:04:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:04:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:04:22	INFO	tclean::::	
2018-08-31 13:04:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:04:22	INFO	tclean::::	##########################################
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.015744080767
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.777750134468 min: -0.0757790505886
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.015744080767
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.777750134468
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0757790505886
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:04:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:04:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:04:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.residual
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.sumwt
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.psf
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.pb
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000242984246731Jy
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:04:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:04:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['85'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1', threshold='0.000242984246731Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask', pblimit=0.99794089794158936, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:04:28	INFO	tclean::::	
2018-08-31 13:04:28	INFO	tclean::::	##########################################
2018-08-31 13:04:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:04:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:04:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :85 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:04:31	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:04:31	INFO	SynthesisImager::selectData 	selected spw [85] start channels [0] nchannels [128]
2018-08-31 13:04:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : 
2018-08-31 13:04:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:04:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.44203e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:04:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:04:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:04:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:04:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:04:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:04:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:04:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:04:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:04:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : hogbom
2018-08-31 13:04:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:04:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:04:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:04:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:04:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:04:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:04:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1.cleanmask
2018-08-31 13:04:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.77775,-0.0757791) over full image : (0.77775,-0.0757791)
2018-08-31 13:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0775723, CycleNiter=1000, Gain=0.1
2018-08-31 13:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->22 [22], model=0->0.70116, peakres=0.77775->0.0765906, Reached cyclethreshold.
2018-08-31 13:04:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:04:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:04:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:04:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.0765896,-0.0075275) over full image : (0.0765896,-0.0075275)
2018-08-31 13:04:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.70116
2018-08-31 13:04:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.007639, CycleNiter=978, Gain=0.1
2018-08-31 13:04:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->23 [23], model=0.70116->0.77103, peakres=0.0765896->0.00689481, Reached cyclethreshold.
2018-08-31 13:04:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 13:04:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:04:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:04:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.00689476,-0.000826808) over full image : (0.00689476,-0.000826808)
2018-08-31 13:04:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.77103
2018-08-31 13:04:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000687679, CycleNiter=955, Gain=0.1
2018-08-31 13:04:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->23 [23], model=0.77103->0.777381, peakres=0.00689476->0.000634279, Reached cyclethreshold.
2018-08-31 13:04:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 13:04:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:04:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:04:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000634335,-0.000415981) over full image : (0.000634335,-0.000471783)
2018-08-31 13:04:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.777381
2018-08-31 13:04:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242984, CycleNiter=932, Gain=0.1
2018-08-31 13:04:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->106 [106], model=0.777381->0.778585, peakres=0.000634335->0.00024248, Reached cyclethreshold.
2018-08-31 13:04:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 174 iterations.
2018-08-31 13:04:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:04:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000245109,-0.000249276) over full image : (0.000432145,-0.000489332)
2018-08-31 13:04:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.778585
2018-08-31 13:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242984, CycleNiter=826, Gain=0.1
2018-08-31 13:04:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] iters=0->2 [2], model=0.778585->0.778585, peakres=0.000245109->0.000242103, Reached cyclethreshold.
2018-08-31 13:04:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 176 iterations.
2018-08-31 13:04:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:04:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:04:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Peak residual (max,min) within mask : (0.000242103,-0.000240394) over full image : (0.000432508,-0.000489727)
2018-08-31 13:04:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] Total Model Flux : 0.778585
2018-08-31 13:04:45	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:04:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : Restoring model image.
2018-08-31 13:04:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw85.mfs.I.iter1] : Applying PB correction
2018-08-31 13:04:46	INFO	tclean::::	
2018-08-31 13:04:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:04:46	INFO	tclean::::	##########################################
2018-08-31 13:04:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 176 iterations
2018-08-31 13:04:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000101675170299
2018-08-31 13:04:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000112910776807
2018-08-31 13:04:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000288619863568 min: -0.000362484453944
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000118410513096
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000118410513096
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000437737005996
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.777748644352
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000112910776807
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000101675170299
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000288619863568
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000362484453944
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 86
2018-08-31 13:04:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs*.iter*
2018-08-31 13:04:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:05:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:05:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:05:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 86:0~127
2018-08-31 13:05:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:05:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 86]
2018-08-31 13:05:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[86] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:05:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:05:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:05:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:05:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:05:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:05:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:05:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:05:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.09871e-05
2018-08-31 13:05:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13342
2018-08-31 13:05:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 86 ChanRange 0~127: 6.09870828845e-05 Jy/beam
2018-08-31 13:05:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.09870828845e-05 Jy
2018-08-31 13:05:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:05:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:05:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['86'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:05:35	INFO	tclean::::	
2018-08-31 13:05:35	INFO	tclean::::	##########################################
2018-08-31 13:05:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:05:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:05:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :86 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:05:39	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:05:39	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-31 13:05:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0] : 
2018-08-31 13:05:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:05:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45483e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:05:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:05:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:05:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:05:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:05:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:05:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:05:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:05:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:05:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:05:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.59599e-05 
2018-08-31 13:05:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.575615 arcsec, 0.218555 arcsec, -4.22356 deg
2018-08-31 13:05:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:05:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:05:43	INFO	tclean::::	
2018-08-31 13:05:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:05:43	INFO	tclean::::	##########################################
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.015102641657
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.7765006423 min: -0.0743466243148
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.015102641657
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.7765006423
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0743466243148
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:05:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:05:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:05:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.residual
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.sumwt
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.psf
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.pb
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000243948331538Jy
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:05:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:05:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['86'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1', threshold='0.000243948331538Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask', pblimit=0.99790275096893311, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:05:50	INFO	tclean::::	
2018-08-31 13:05:50	INFO	tclean::::	##########################################
2018-08-31 13:05:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:05:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:05:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :86 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:05:53	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:05:53	INFO	SynthesisImager::selectData 	selected spw [86] start channels [0] nchannels [128]
2018-08-31 13:05:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : 
2018-08-31 13:05:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:05:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.45483e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:05:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:05:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:05:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:05:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:05:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:05:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:05:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:05:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:05:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : hogbom
2018-08-31 13:05:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:05:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:05:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:05:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:05:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:05:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:05:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1.cleanmask
2018-08-31 13:05:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:05:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.776501,-0.0743466) over full image : (0.776501,-0.0743466)
2018-08-31 13:05:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:05:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0765481, CycleNiter=1000, Gain=0.1
2018-08-31 13:05:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->22 [22], model=0->0.700033, peakres=0.776501->0.0764675, Reached cyclethreshold.
2018-08-31 13:05:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:05:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:05:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:05:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.0764665,-0.00736522) over full image : (0.0764665,-0.00736522)
2018-08-31 13:05:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.700033
2018-08-31 13:05:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00753813, CycleNiter=978, Gain=0.1
2018-08-31 13:05:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->23 [23], model=0.700033->0.769797, peakres=0.0764665->0.00687756, Reached cyclethreshold.
2018-08-31 13:05:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 13:05:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:06:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:06:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00687741,-0.000727828) over full image : (0.00687741,-0.000727828)
2018-08-31 13:06:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.769797
2018-08-31 13:06:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00067798, CycleNiter=955, Gain=0.1
2018-08-31 13:06:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->23 [23], model=0.769797->0.776136, peakres=0.00687741->0.000634538, Reached cyclethreshold.
2018-08-31 13:06:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 13:06:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:06:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:06:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.000634506,-0.000480294) over full image : (0.000634506,-0.000480294)
2018-08-31 13:06:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.776136
2018-08-31 13:06:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000243948, CycleNiter=932, Gain=0.1
2018-08-31 13:06:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] iters=0->106 [106], model=0.776136->0.777191, peakres=0.000634506->0.000243929, Reached cyclethreshold.
2018-08-31 13:06:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 174 iterations.
2018-08-31 13:06:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:06:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:06:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Peak residual (max,min) within mask : (0.00024206,-0.000248224) over full image : (0.000427427,-0.000370911)
2018-08-31 13:06:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] Total Model Flux : 0.777191
2018-08-31 13:06:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:06:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : Restoring model image.
2018-08-31 13:06:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw86.mfs.I.iter1] : Applying PB correction
2018-08-31 13:06:05	INFO	tclean::::	
2018-08-31 13:06:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:06:05	INFO	tclean::::	##########################################
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 174 iterations
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000100732017017
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000102169782622
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000360488571459 min: -0.000275056110695
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000106679195596
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000106679195596
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000476154382341
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.776464641094
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000102169782622
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000100732017017
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000360488571459
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000275056110695
2018-08-31 13:06:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 87
2018-08-31 13:06:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs*.iter*
2018-08-31 13:06:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:06:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:06:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:06:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 87:0~127
2018-08-31 13:06:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:06:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 87]
2018-08-31 13:06:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[87] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:06:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:06:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:06:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:06:52	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:06:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:06:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:06:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:06:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.08451e-05
2018-08-31 13:06:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13269
2018-08-31 13:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 87 ChanRange 0~127: 6.08451197752e-05 Jy/beam
2018-08-31 13:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.08451197752e-05 Jy
2018-08-31 13:06:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:06:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:06:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['87'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:06:53	INFO	tclean::::	
2018-08-31 13:06:53	INFO	tclean::::	##########################################
2018-08-31 13:06:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:06:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:06:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :87 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:06:57	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:06:57	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-31 13:06:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0] : 
2018-08-31 13:06:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:06:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46763e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:06:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:06:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:06:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:06:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:06:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:06:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:06:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:06:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:06:58	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:06:59	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.58705e-05 
2018-08-31 13:06:59	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.571206 arcsec, 0.217734 arcsec, -4.22461 deg
2018-08-31 13:06:59	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:06:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:07:01	INFO	tclean::::	
2018-08-31 13:07:01	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:07:01	INFO	tclean::::	##########################################
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0149717051536
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.775282263756 min: -0.0749957039952
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0149717051536
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.775282263756
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0749957039952
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:07:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:07:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:07:07	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.residual
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.sumwt
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.psf
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.pb
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000243380479101Jy
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:07:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:07:08	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['87'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1', threshold='0.000243380479101Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask', pblimit=0.99788361787796021, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:07:08	INFO	tclean::::	
2018-08-31 13:07:08	INFO	tclean::::	##########################################
2018-08-31 13:07:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:07:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:07:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :87 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:07:11	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:07:11	INFO	SynthesisImager::selectData 	selected spw [87] start channels [0] nchannels [128]
2018-08-31 13:07:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : 
2018-08-31 13:07:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:07:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.46763e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:07:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:07:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:07:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:07:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:07:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:07:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:07:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:07:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:07:12	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : hogbom
2018-08-31 13:07:12	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:07:12	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:07:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:07:12	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:07:12	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:07:12	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:07:12	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1.cleanmask
2018-08-31 13:07:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:07:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.775282,-0.0749957) over full image : (0.775282,-0.0749957)
2018-08-31 13:07:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:07:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.079594, CycleNiter=1000, Gain=0.1
2018-08-31 13:07:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->22 [22], model=0->0.698935, peakres=0.775282->0.0763475, Reached cyclethreshold.
2018-08-31 13:07:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:07:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:07:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:07:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.0763466,-0.00740717) over full image : (0.0763466,-0.00740717)
2018-08-31 13:07:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.698935
2018-08-31 13:07:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00783809, CycleNiter=978, Gain=0.1
2018-08-31 13:07:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->22 [22], model=0.698935->0.767819, peakres=0.0763466->0.00761295, Reached cyclethreshold.
2018-08-31 13:07:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:07:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:07:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:07:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.00761291,-0.000809026) over full image : (0.00761291,-0.000809026)
2018-08-31 13:07:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.767819
2018-08-31 13:07:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000781576, CycleNiter=956, Gain=0.1
2018-08-31 13:07:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->22 [22], model=0.767819->0.774761, peakres=0.00761291->0.000778156, Reached cyclethreshold.
2018-08-31 13:07:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:07:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:07:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000778144,-0.000501316) over full image : (0.000778144,-0.000501316)
2018-08-31 13:07:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.774761
2018-08-31 13:07:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00024338, CycleNiter=934, Gain=0.1
2018-08-31 13:07:20	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->131 [131], model=0.774761->0.775546, peakres=0.000778144->0.000243212, Reached cyclethreshold.
2018-08-31 13:07:20	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 197 iterations.
2018-08-31 13:07:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:07:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:07:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000243824,-0.000239814) over full image : (0.000427624,-0.000460826)
2018-08-31 13:07:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.775546
2018-08-31 13:07:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00024338, CycleNiter=803, Gain=0.1
2018-08-31 13:07:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] iters=0->1 [1], model=0.775546->0.775571, peakres=0.000243824->0.00024194, Reached cyclethreshold.
2018-08-31 13:07:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 198 iterations.
2018-08-31 13:07:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:07:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:07:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Peak residual (max,min) within mask : (0.000241939,-0.000239666) over full image : (0.000427876,-0.000460611)
2018-08-31 13:07:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] Total Model Flux : 0.775571
2018-08-31 13:07:26	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:07:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : Restoring model image.
2018-08-31 13:07:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw87.mfs.I.iter1] : Applying PB correction
2018-08-31 13:07:26	INFO	tclean::::	
2018-08-31 13:07:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:07:26	INFO	tclean::::	##########################################
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 198 iterations
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000104161503259
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000113162022899
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000358365359716 min: -0.000460610899609
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000116468509077
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000116468509077
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000481696246425
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.775261104107
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000113162022899
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000104161503259
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000358365359716
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000460610899609
2018-08-31 13:07:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:07:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:07:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 88
2018-08-31 13:07:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs*.iter*
2018-08-31 13:07:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:08:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:08:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:08:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 88:0~127
2018-08-31 13:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 88]
2018-08-31 13:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[88] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:08:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:08:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:08:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:08:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:08:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:08:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:08:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.91564e-05
2018-08-31 13:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13317
2018-08-31 13:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 88 ChanRange 0~127: 5.91564153208e-05 Jy/beam
2018-08-31 13:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.91564153208e-05 Jy
2018-08-31 13:08:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:08:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:08:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['88'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:08:14	INFO	tclean::::	
2018-08-31 13:08:14	INFO	tclean::::	##########################################
2018-08-31 13:08:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:08:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:08:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :88 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:08:18	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:08:18	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-31 13:08:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0] : 
2018-08-31 13:08:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:08:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48043e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:08:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:08:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:08:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:08:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:08:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:08:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:08:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:08:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:08:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:08:20	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.48867e-05 
2018-08-31 13:08:20	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.568942 arcsec, 0.215994 arcsec, -4.39673 deg
2018-08-31 13:08:20	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:08:20	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:08:22	INFO	tclean::::	
2018-08-31 13:08:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:08:22	INFO	tclean::::	##########################################
2018-08-31 13:08:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0150738069788
2018-08-31 13:08:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.774064838886 min: -0.0734269991517
2018-08-31 13:08:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:08:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0150738069788
2018-08-31 13:08:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.774064838886
2018-08-31 13:08:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0734269991517
2018-08-31 13:08:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:08:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:08:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:08:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:08:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.residual
2018-08-31 13:08:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.sumwt
2018-08-31 13:08:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.psf
2018-08-31 13:08:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.pb
2018-08-31 13:08:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:08:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask
2018-08-31 13:08:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000236625661283Jy
2018-08-31 13:08:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:08:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:08:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['88'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1', threshold='0.000236625661283Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask', pblimit=0.99786430597305298, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:08:29	INFO	tclean::::	
2018-08-31 13:08:29	INFO	tclean::::	##########################################
2018-08-31 13:08:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:08:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:08:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :88 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:08:32	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:08:32	INFO	SynthesisImager::selectData 	selected spw [88] start channels [0] nchannels [128]
2018-08-31 13:08:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : 
2018-08-31 13:08:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:08:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.48043e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:08:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:08:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:08:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:08:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:08:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:08:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:08:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:08:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:08:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : hogbom
2018-08-31 13:08:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:08:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:08:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:08:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:08:33	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:08:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:08:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1.cleanmask
2018-08-31 13:08:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:08:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.774065,-0.073427) over full image : (0.774065,-0.073427)
2018-08-31 13:08:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:08:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0775049, CycleNiter=1000, Gain=0.1
2018-08-31 13:08:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->22 [22], model=0->0.697837, peakres=0.774065->0.0762276, Reached cyclethreshold.
2018-08-31 13:08:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:08:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:08:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0762266,-0.00721474) over full image : (0.0762266,-0.00721474)
2018-08-31 13:08:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.697837
2018-08-31 13:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00763235, CycleNiter=978, Gain=0.1
2018-08-31 13:08:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->22 [22], model=0.697837->0.766613, peakres=0.0762266->0.00760266, Reached cyclethreshold.
2018-08-31 13:08:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:08:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:08:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:08:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.0076027,-0.000801294) over full image : (0.0076027,-0.000801294)
2018-08-31 13:08:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.766613
2018-08-31 13:08:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000761236, CycleNiter=956, Gain=0.1
2018-08-31 13:08:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->23 [23], model=0.766613->0.773621, peakres=0.0076027->0.000701403, Reached cyclethreshold.
2018-08-31 13:08:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:08:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:08:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:08:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000701472,-0.000439194) over full image : (0.000701472,-0.000439194)
2018-08-31 13:08:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.773621
2018-08-31 13:08:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000236626, CycleNiter=933, Gain=0.1
2018-08-31 13:08:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] iters=0->166 [166], model=0.773621->0.775067, peakres=0.000701472->0.000235669, Reached cyclethreshold.
2018-08-31 13:08:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 233 iterations.
2018-08-31 13:08:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:08:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Peak residual (max,min) within mask : (0.000236502,-0.0002372) over full image : (0.00035659,-0.000426493)
2018-08-31 13:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] Total Model Flux : 0.775067
2018-08-31 13:08:44	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:08:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : Restoring model image.
2018-08-31 13:08:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw88.mfs.I.iter1] : Applying PB correction
2018-08-31 13:08:44	INFO	tclean::::	
2018-08-31 13:08:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:08:44	INFO	tclean::::	##########################################
2018-08-31 13:08:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 233 iterations
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000103236387076
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000102197147498
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000329259230057 min: -0.000345298147295
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000105847655504
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000105847655504
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000450259656645
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.774047017097
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000102197147498
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000103236387076
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000329259230057
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000345298147295
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 89
2018-08-31 13:08:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs*.iter*
2018-08-31 13:08:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:09:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:09:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:09:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 89:0~127
2018-08-31 13:09:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:09:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 89]
2018-08-31 13:09:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[89] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:09:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:09:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:09:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:09:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:09:34	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:09:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:09:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:09:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.80382e-05
2018-08-31 13:09:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13245
2018-08-31 13:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 89 ChanRange 0~127: 5.80381809782e-05 Jy/beam
2018-08-31 13:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.80381809782e-05 Jy
2018-08-31 13:09:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:09:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:09:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['89'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:09:35	INFO	tclean::::	
2018-08-31 13:09:35	INFO	tclean::::	##########################################
2018-08-31 13:09:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:09:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:09:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :89 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:09:40	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:09:40	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-31 13:09:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0] : 
2018-08-31 13:09:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:09:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49322e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:09:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:09:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:09:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:09:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:09:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:09:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:09:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:09:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:09:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:09:42	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.42896e-05 
2018-08-31 13:09:42	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.566166 arcsec, 0.21311 arcsec, -4.26294 deg
2018-08-31 13:09:42	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:09:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:09:44	INFO	tclean::::	
2018-08-31 13:09:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:09:44	INFO	tclean::::	##########################################
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0147821409628
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.772782027721 min: -0.0759294554591
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0147821409628
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.772782027721
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0759294554591
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:09:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:09:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:09:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.residual
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.sumwt
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.psf
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.pb
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000232152723913Jy
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:09:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:09:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['89'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1', threshold='0.000232152723913Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask', pblimit=0.99784499406814575, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:09:51	INFO	tclean::::	
2018-08-31 13:09:51	INFO	tclean::::	##########################################
2018-08-31 13:09:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:09:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:09:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :89 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:09:54	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:09:54	INFO	SynthesisImager::selectData 	selected spw [89] start channels [0] nchannels [128]
2018-08-31 13:09:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : 
2018-08-31 13:09:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:09:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.49322e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:09:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:09:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:09:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:09:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:09:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:09:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:09:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:09:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:09:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : hogbom
2018-08-31 13:09:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:09:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:09:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:09:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:09:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:09:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:09:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1.cleanmask
2018-08-31 13:09:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:09:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.772782,-0.0759295) over full image : (0.772782,-0.0759295)
2018-08-31 13:09:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:09:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0807939, CycleNiter=1000, Gain=0.1
2018-08-31 13:09:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->22 [22], model=0->0.696681, peakres=0.772782->0.0761013, Reached cyclethreshold.
2018-08-31 13:09:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:09:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:09:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:09:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.0761003,-0.00755104) over full image : (0.0761003,-0.00755104)
2018-08-31 13:09:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.696681
2018-08-31 13:09:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00795624, CycleNiter=978, Gain=0.1
2018-08-31 13:09:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->22 [22], model=0.696681->0.765342, peakres=0.0761003->0.00759231, Reached cyclethreshold.
2018-08-31 13:09:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:09:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:10:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:10:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.00759207,-0.00089899) over full image : (0.00759207,-0.00089899)
2018-08-31 13:10:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.765342
2018-08-31 13:10:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000793747, CycleNiter=956, Gain=0.1
2018-08-31 13:10:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->22 [22], model=0.765342->0.772267, peakres=0.00759207->0.00077602, Reached cyclethreshold.
2018-08-31 13:10:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:10:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:10:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:10:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000776078,-0.000424898) over full image : (0.000776078,-0.000424898)
2018-08-31 13:10:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.772267
2018-08-31 13:10:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000232153, CycleNiter=934, Gain=0.1
2018-08-31 13:10:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->130 [130], model=0.772267->0.773523, peakres=0.000776078->0.000231899, Reached cyclethreshold.
2018-08-31 13:10:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-31 13:10:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:10:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:10:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000234399,-0.000230403) over full image : (0.000411513,-0.000340531)
2018-08-31 13:10:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.773523
2018-08-31 13:10:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000232153, CycleNiter=804, Gain=0.1
2018-08-31 13:10:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] iters=0->2 [2], model=0.773523->0.77357, peakres=0.000234399->0.000230409, Reached cyclethreshold.
2018-08-31 13:10:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 198 iterations.
2018-08-31 13:10:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:10:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:10:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Peak residual (max,min) within mask : (0.000230277,-0.000230389) over full image : (0.000411358,-0.000340476)
2018-08-31 13:10:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] Total Model Flux : 0.77357
2018-08-31 13:10:08	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:10:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : Restoring model image.
2018-08-31 13:10:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw89.mfs.I.iter1] : Applying PB correction
2018-08-31 13:10:09	INFO	tclean::::	
2018-08-31 13:10:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:10:09	INFO	tclean::::	##########################################
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 198 iterations
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.66762600001e-05
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000112578891276
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000328531197738 min: -0.000320131395711
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000118673247925
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000118673247925
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000431039865362
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.772774219513
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000112578891276
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.66762600001e-05
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000328531197738
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000320131395711
2018-08-31 13:10:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:10:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:10:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 90
2018-08-31 13:10:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs*.iter*
2018-08-31 13:10:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:10:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:10:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:10:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 90:0~127
2018-08-31 13:10:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:10:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 90]
2018-08-31 13:10:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[90] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:10:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:10:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:10:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:10:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:10:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:10:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:10:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:10:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.02777e-05
2018-08-31 13:10:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13297
2018-08-31 13:10:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 90 ChanRange 0~127: 6.02777445781e-05 Jy/beam
2018-08-31 13:10:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.02777445781e-05 Jy
2018-08-31 13:10:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:10:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:10:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['90'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:10:59	INFO	tclean::::	
2018-08-31 13:10:59	INFO	tclean::::	##########################################
2018-08-31 13:10:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:10:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:10:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :90 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:11:03	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:11:03	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-31 13:11:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0] : 
2018-08-31 13:11:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:11:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50602e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:11:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:11:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:11:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:11:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:11:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:11:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:11:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:11:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:11:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:11:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.56265e-05 
2018-08-31 13:11:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.562182 arcsec, 0.213415 arcsec, -4.41553 deg
2018-08-31 13:11:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:11:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:11:07	INFO	tclean::::	
2018-08-31 13:11:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:11:07	INFO	tclean::::	##########################################
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.014193886891
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.771550416946 min: -0.0729557722807
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.014193886891
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.771550416946
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0729557722807
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:11:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:11:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:11:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.residual
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.sumwt
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.psf
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.pb
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000241110978312Jy
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:11:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:11:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['90'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1', threshold='0.000241110978312Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask', pblimit=0.99782562255859375, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:11:14	INFO	tclean::::	
2018-08-31 13:11:14	INFO	tclean::::	##########################################
2018-08-31 13:11:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:11:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:11:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :90 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:11:18	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:11:18	INFO	SynthesisImager::selectData 	selected spw [90] start channels [0] nchannels [128]
2018-08-31 13:11:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : 
2018-08-31 13:11:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:11:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.50602e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:11:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:11:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:11:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:11:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:11:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:11:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:11:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:11:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:11:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : hogbom
2018-08-31 13:11:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:11:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:11:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:11:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:11:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:11:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:11:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1.cleanmask
2018-08-31 13:11:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:11:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.77155,-0.0729558) over full image : (0.77155,-0.0729558)
2018-08-31 13:11:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:11:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.079811, CycleNiter=1000, Gain=0.1
2018-08-31 13:11:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->22 [22], model=0->0.69557, peakres=0.77155->0.07598, Reached cyclethreshold.
2018-08-31 13:11:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:11:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:11:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:11:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.075979,-0.00717315) over full image : (0.075979,-0.00717315)
2018-08-31 13:11:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.69557
2018-08-31 13:11:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00785945, CycleNiter=978, Gain=0.1
2018-08-31 13:11:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->22 [22], model=0.69557->0.764127, peakres=0.075979->0.00758609, Reached cyclethreshold.
2018-08-31 13:11:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:11:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:11:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.00758591,-0.000755626) over full image : (0.00758591,-0.000755626)
2018-08-31 13:11:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.764127
2018-08-31 13:11:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000784704, CycleNiter=956, Gain=0.1
2018-08-31 13:11:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->22 [22], model=0.764127->0.771046, peakres=0.00758591->0.00077511, Reached cyclethreshold.
2018-08-31 13:11:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:11:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:11:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:11:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000775117,-0.000365192) over full image : (0.000775117,-0.000481927)
2018-08-31 13:11:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.771046
2018-08-31 13:11:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000241111, CycleNiter=934, Gain=0.1
2018-08-31 13:11:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] iters=0->129 [129], model=0.771046->0.772759, peakres=0.000775117->0.000240835, Reached cyclethreshold.
2018-08-31 13:11:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 195 iterations.
2018-08-31 13:11:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:11:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:11:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Peak residual (max,min) within mask : (0.000238906,-0.000242298) over full image : (0.000376325,-0.000490953)
2018-08-31 13:11:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] Total Model Flux : 0.772759
2018-08-31 13:11:29	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:11:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : Restoring model image.
2018-08-31 13:11:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw90.mfs.I.iter1] : Applying PB correction
2018-08-31 13:11:29	INFO	tclean::::	
2018-08-31 13:11:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:11:29	INFO	tclean::::	##########################################
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 195 iterations
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000100049626781
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000111110020953
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000338475569151 min: -0.000481370283524
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000113057110866
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000113057110866
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000367506174371
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.771526813507
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000111110020953
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000100049626781
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000338475569151
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000481370283524
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 91
2018-08-31 13:11:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs*.iter*
2018-08-31 13:11:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:12:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:12:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:12:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 91:0~127
2018-08-31 13:12:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:12:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 91]
2018-08-31 13:12:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[91] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:12:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:12:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:12:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:12:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:12:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:12:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:12:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:12:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.11846e-05
2018-08-31 13:12:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13235
2018-08-31 13:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 91 ChanRange 0~127: 6.11846401248e-05 Jy/beam
2018-08-31 13:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.11846401248e-05 Jy
2018-08-31 13:12:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:12:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:12:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['91'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:12:20	INFO	tclean::::	
2018-08-31 13:12:20	INFO	tclean::::	##########################################
2018-08-31 13:12:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:12:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:12:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :91 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:12:24	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:12:24	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-31 13:12:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0] : 
2018-08-31 13:12:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:12:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51882e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:12:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:12:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:12:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:12:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:12:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:12:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:12:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:12:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:12:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:12:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.62069e-05 
2018-08-31 13:12:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.559062 arcsec, 0.211366 arcsec, -4.36377 deg
2018-08-31 13:12:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:12:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:12:28	INFO	tclean::::	
2018-08-31 13:12:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:12:28	INFO	tclean::::	##########################################
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0139903565869
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.770431578159 min: -0.0745580345392
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0139903565869
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.770431578159
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0745580345392
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:12:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:12:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:12:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.residual
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.sumwt
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.psf
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.pb
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000244738560499Jy
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:12:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:12:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['91'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1', threshold='0.000244738560499Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask', pblimit=0.99780607223510742, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:12:35	INFO	tclean::::	
2018-08-31 13:12:35	INFO	tclean::::	##########################################
2018-08-31 13:12:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:12:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:12:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :91 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:12:38	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:12:38	INFO	SynthesisImager::selectData 	selected spw [91] start channels [0] nchannels [128]
2018-08-31 13:12:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : 
2018-08-31 13:12:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:12:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.51882e+10] at [0] with increment [1.27996e+08]
2018-08-31 13:12:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:12:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:12:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:12:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:12:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : hogbom
2018-08-31 13:12:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:12:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:12:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:12:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:12:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:12:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:12:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1.cleanmask
2018-08-31 13:12:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.770432,-0.074558) over full image : (0.770432,-0.074558)
2018-08-31 13:12:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0802291, CycleNiter=1000, Gain=0.1
2018-08-31 13:12:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->22 [22], model=0->0.694562, peakres=0.770432->0.0758699, Reached cyclethreshold.
2018-08-31 13:12:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:12:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:12:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:12:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.0758688,-0.00757611) over full image : (0.0758688,-0.00757611)
2018-08-31 13:12:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.694562
2018-08-31 13:12:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00790061, CycleNiter=978, Gain=0.1
2018-08-31 13:12:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->22 [22], model=0.694562->0.76302, peakres=0.0758688->0.00757214, Reached cyclethreshold.
2018-08-31 13:12:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:12:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:12:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:12:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.00757196,-0.00108116) over full image : (0.00757196,-0.00108116)
2018-08-31 13:12:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.76302
2018-08-31 13:12:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000788508, CycleNiter=956, Gain=0.1
2018-08-31 13:12:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->22 [22], model=0.76302->0.769928, peakres=0.00757196->0.00077416, Reached cyclethreshold.
2018-08-31 13:12:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:12:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:12:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:12:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000774186,-0.000449189) over full image : (0.000774186,-0.000449189)
2018-08-31 13:12:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.769928
2018-08-31 13:12:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000244739, CycleNiter=934, Gain=0.1
2018-08-31 13:12:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->128 [128], model=0.769928->0.771804, peakres=0.000774186->0.000244375, Reached cyclethreshold.
2018-08-31 13:12:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 194 iterations.
2018-08-31 13:12:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:12:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000248926,-0.000242855) over full image : (0.000437422,-0.000410117)
2018-08-31 13:12:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.771804
2018-08-31 13:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000244739, CycleNiter=806, Gain=0.1
2018-08-31 13:12:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] iters=0->2 [2], model=0.771804->0.771854, peakres=0.000248926->0.000243844, Reached cyclethreshold.
2018-08-31 13:12:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 196 iterations.
2018-08-31 13:12:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:12:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Peak residual (max,min) within mask : (0.000243853,-0.00024309) over full image : (0.000437643,-0.000409746)
2018-08-31 13:12:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] Total Model Flux : 0.771854
2018-08-31 13:12:52	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:12:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : Restoring model image.
2018-08-31 13:12:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw91.mfs.I.iter1] : Applying PB correction
2018-08-31 13:12:52	INFO	tclean::::	
2018-08-31 13:12:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:12:52	INFO	tclean::::	##########################################
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 196 iterations
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000102137411886
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000104546445073
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000341315724654 min: -0.000409745931393
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000105804399936
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000105804399936
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000411856250139
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.770403444767
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000104546445073
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000102137411886
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000341315724654
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000409745931393
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 92
2018-08-31 13:12:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs*.iter*
2018-08-31 13:12:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:13:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:13:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:13:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 92:0~127
2018-08-31 13:13:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:13:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 92]
2018-08-31 13:13:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[92] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:13:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:13:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:13:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:13:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:13:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:13:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:13:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:13:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.94811e-05
2018-08-31 13:13:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13212
2018-08-31 13:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 92 ChanRange 0~127: 5.94810612422e-05 Jy/beam
2018-08-31 13:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.94810612422e-05 Jy
2018-08-31 13:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:13:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:13:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['92'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:13:43	INFO	tclean::::	
2018-08-31 13:13:43	INFO	tclean::::	##########################################
2018-08-31 13:13:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:13:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:13:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :92 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:13:46	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:13:46	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-31 13:13:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0] : 
2018-08-31 13:13:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:13:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53162e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:13:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:13:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:13:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:13:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:13:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:13:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:13:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:13:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:13:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:13:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.51116e-05 
2018-08-31 13:13:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.556816 arcsec, 0.211384 arcsec, -4.37305 deg
2018-08-31 13:13:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:13:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:13:50	INFO	tclean::::	
2018-08-31 13:13:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:13:50	INFO	tclean::::	##########################################
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0139579288661
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.769161164761 min: -0.0732790008187
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0139579288661
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.769161164761
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0732790008187
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:13:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:13:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:13:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.residual
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.sumwt
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.psf
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.pb
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000237924244969Jy
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:13:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:13:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['92'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1', threshold='0.000237924244969Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask', pblimit=0.99778646230697632, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:13:57	INFO	tclean::::	
2018-08-31 13:13:57	INFO	tclean::::	##########################################
2018-08-31 13:13:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:13:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:13:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :92 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:14:01	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:14:01	INFO	SynthesisImager::selectData 	selected spw [92] start channels [0] nchannels [128]
2018-08-31 13:14:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : 
2018-08-31 13:14:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:14:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.53162e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:14:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:14:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:14:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:14:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:14:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:14:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:14:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:14:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:14:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : hogbom
2018-08-31 13:14:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:14:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:14:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:14:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:14:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:14:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:14:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1.cleanmask
2018-08-31 13:14:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:14:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.769161,-0.073279) over full image : (0.769161,-0.073279)
2018-08-31 13:14:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:14:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0798311, CycleNiter=1000, Gain=0.1
2018-08-31 13:14:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->22 [22], model=0->0.693416, peakres=0.769161->0.0757448, Reached cyclethreshold.
2018-08-31 13:14:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:14:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:14:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:14:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.0757438,-0.00716236) over full image : (0.0757438,-0.00716236)
2018-08-31 13:14:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.693416
2018-08-31 13:14:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00786143, CycleNiter=978, Gain=0.1
2018-08-31 13:14:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->22 [22], model=0.693416->0.761762, peakres=0.0757438->0.00756164, Reached cyclethreshold.
2018-08-31 13:14:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:14:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:14:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:14:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00756171,-0.000754751) over full image : (0.00756171,-0.000754751)
2018-08-31 13:14:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.761762
2018-08-31 13:14:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000784829, CycleNiter=956, Gain=0.1
2018-08-31 13:14:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->22 [22], model=0.761762->0.768658, peakres=0.00756171->0.000773837, Reached cyclethreshold.
2018-08-31 13:14:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:14:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:14:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:14:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.00077379,-0.000338274) over full image : (0.00077379,-0.000432876)
2018-08-31 13:14:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.768658
2018-08-31 13:14:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000237924, CycleNiter=934, Gain=0.1
2018-08-31 13:14:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->166 [166], model=0.768658->0.771768, peakres=0.00077379->0.00023774, Reached cyclethreshold.
2018-08-31 13:14:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 232 iterations.
2018-08-31 13:14:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:14:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:14:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000240754,-0.000246447) over full image : (0.000520831,-0.000458644)
2018-08-31 13:14:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.771768
2018-08-31 13:14:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000237924, CycleNiter=768, Gain=0.1
2018-08-31 13:14:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->3 [3], model=0.771768->0.771743, peakres=0.000240754->0.000236295, Reached cyclethreshold.
2018-08-31 13:14:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 235 iterations.
2018-08-31 13:14:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:14:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:14:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000238243,-0.000233128) over full image : (0.000521456,-0.00045853)
2018-08-31 13:14:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.771743
2018-08-31 13:14:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000237924, CycleNiter=765, Gain=0.1
2018-08-31 13:14:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] iters=0->1 [1], model=0.771743->0.771767, peakres=0.000238243->0.000235573, Reached cyclethreshold.
2018-08-31 13:14:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 236 iterations.
2018-08-31 13:14:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 13:14:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Peak residual (max,min) within mask : (0.000235575,-0.000233056) over full image : (0.000521504,-0.000458451)
2018-08-31 13:14:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] Total Model Flux : 0.771767
2018-08-31 13:14:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:14:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : Restoring model image.
2018-08-31 13:14:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw92.mfs.I.iter1] : Applying PB correction
2018-08-31 13:14:18	INFO	tclean::::	
2018-08-31 13:14:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:14:18	INFO	tclean::::	##########################################
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 236 iterations
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000107537955046
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000116983996122
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000318378180964 min: -0.000458451075247
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0001208041067
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0001208041067
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00037425008486
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.769143402576
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000116983996122
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000107537955046
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000318378180964
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000458451075247
2018-08-31 13:14:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:14:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:14:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 93
2018-08-31 13:14:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs*.iter*
2018-08-31 13:14:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:15:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:15:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:15:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 93:0~127
2018-08-31 13:15:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:15:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 93]
2018-08-31 13:15:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[93] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:15:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:15:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:15:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:15:06	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:15:07	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:15:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:15:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:15:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.97393e-05
2018-08-31 13:15:07	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13167
2018-08-31 13:15:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 93 ChanRange 0~127: 5.97393237397e-05 Jy/beam
2018-08-31 13:15:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.97393237397e-05 Jy
2018-08-31 13:15:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:15:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:15:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['93'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:15:08	INFO	tclean::::	
2018-08-31 13:15:08	INFO	tclean::::	##########################################
2018-08-31 13:15:08	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:15:08	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:15:08	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :93 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:15:11	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:15:11	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-31 13:15:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0] : 
2018-08-31 13:15:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:15:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54442e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:15:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:15:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:15:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:15:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:15:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:15:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:15:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:15:12	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:15:12	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:15:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.52896e-05 
2018-08-31 13:15:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.554053 arcsec, 0.208996 arcsec, -4.25391 deg
2018-08-31 13:15:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:15:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:15:15	INFO	tclean::::	
2018-08-31 13:15:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:15:15	INFO	tclean::::	##########################################
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0138079151511
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.768047213554 min: -0.0749691799283
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0138079151511
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.768047213554
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0749691799283
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:15:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:15:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:15:22	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.residual
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.sumwt
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.psf
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.pb
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000238957294959Jy
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:15:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:15:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['93'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1', threshold='0.000238957294959Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask', pblimit=0.99774688482284546, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:15:22	INFO	tclean::::	
2018-08-31 13:15:22	INFO	tclean::::	##########################################
2018-08-31 13:15:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:15:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:15:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :93 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:15:26	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:15:26	INFO	SynthesisImager::selectData 	selected spw [93] start channels [0] nchannels [128]
2018-08-31 13:15:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : 
2018-08-31 13:15:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:15:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.54442e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:15:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:15:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:15:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:15:26	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:15:26	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : hogbom
2018-08-31 13:15:26	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:15:26	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:15:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:15:26	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:15:26	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:15:26	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:15:26	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1.cleanmask
2018-08-31 13:15:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:15:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.768047,-0.0749692) over full image : (0.768047,-0.0749692)
2018-08-31 13:15:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:15:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0773993, CycleNiter=1000, Gain=0.1
2018-08-31 13:15:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->22 [22], model=0->0.692412, peakres=0.768047->0.0756351, Reached cyclethreshold.
2018-08-31 13:15:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:15:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:15:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.075634,-0.00751381) over full image : (0.075634,-0.00751381)
2018-08-31 13:15:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.692412
2018-08-31 13:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00762195, CycleNiter=978, Gain=0.1
2018-08-31 13:15:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->22 [22], model=0.692412->0.760664, peakres=0.075634->0.0075626, Reached cyclethreshold.
2018-08-31 13:15:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:15:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:15:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:15:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.00756263,-0.000901846) over full image : (0.00756263,-0.000901846)
2018-08-31 13:15:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.760664
2018-08-31 13:15:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000762118, CycleNiter=956, Gain=0.1
2018-08-31 13:15:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->23 [23], model=0.760664->0.767634, peakres=0.00756263->0.000696733, Reached cyclethreshold.
2018-08-31 13:15:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:15:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:15:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:15:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000696701,-0.00036934) over full image : (0.000696701,-0.000462798)
2018-08-31 13:15:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.767634
2018-08-31 13:15:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000238957, CycleNiter=933, Gain=0.1
2018-08-31 13:15:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] iters=0->113 [113], model=0.767634->0.768791, peakres=0.000696701->0.000238447, Reached cyclethreshold.
2018-08-31 13:15:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 180 iterations.
2018-08-31 13:15:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:15:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Peak residual (max,min) within mask : (0.000238404,-0.000242447) over full image : (0.000464286,-0.000462024)
2018-08-31 13:15:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] Total Model Flux : 0.768791
2018-08-31 13:15:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:15:37	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : Restoring model image.
2018-08-31 13:15:37	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw93.mfs.I.iter1] : Applying PB correction
2018-08-31 13:15:37	INFO	tclean::::	
2018-08-31 13:15:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:15:37	INFO	tclean::::	##########################################
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 180 iterations
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000100239558378
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000124761441839
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000369404995581 min: -0.000462024268927
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000128587562358
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000128587562358
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000360644742614
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.768044173717
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000124761441839
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000100239558378
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000369404995581
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000462024268927
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 94
2018-08-31 13:15:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs*.iter*
2018-08-31 13:15:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:16:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:16:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:16:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 94:0~127
2018-08-31 13:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 94]
2018-08-31 13:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[94] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:16:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:16:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:16:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:16:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:16:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:16:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:16:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:16:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.88334e-05
2018-08-31 13:16:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13174
2018-08-31 13:16:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 94 ChanRange 0~127: 5.88334209323e-05 Jy/beam
2018-08-31 13:16:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.88334209323e-05 Jy
2018-08-31 13:16:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:16:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:16:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['94'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:16:28	INFO	tclean::::	
2018-08-31 13:16:28	INFO	tclean::::	##########################################
2018-08-31 13:16:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:16:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:16:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :94 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:16:31	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:16:31	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-31 13:16:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0] : 
2018-08-31 13:16:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:16:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55722e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:16:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:16:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:16:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:16:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:16:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:16:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:16:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:16:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:16:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:16:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.47262e-05 
2018-08-31 13:16:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.552011 arcsec, 0.208041 arcsec, -4.35547 deg
2018-08-31 13:16:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:16:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:16:35	INFO	tclean::::	
2018-08-31 13:16:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:16:35	INFO	tclean::::	##########################################
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0134593155235
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.766862988472 min: -0.0740322098136
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0134593155235
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.766862988472
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0740322098136
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:16:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:16:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:16:41	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.residual
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.sumwt
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.psf
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.pb
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000235333683729Jy
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:16:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:16:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['94'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1', threshold='0.000235333683729Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask', pblimit=0.99772703647613525, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:16:42	INFO	tclean::::	
2018-08-31 13:16:42	INFO	tclean::::	##########################################
2018-08-31 13:16:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:16:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:16:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :94 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:16:46	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:16:46	INFO	SynthesisImager::selectData 	selected spw [94] start channels [0] nchannels [128]
2018-08-31 13:16:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : 
2018-08-31 13:16:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:16:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.55722e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:16:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:16:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:16:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:16:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:16:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:16:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:16:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:16:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:16:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : hogbom
2018-08-31 13:16:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:16:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:16:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:16:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:16:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:16:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:16:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1.cleanmask
2018-08-31 13:16:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:16:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.766863,-0.0740322) over full image : (0.766863,-0.0740322)
2018-08-31 13:16:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:16:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0778709, CycleNiter=1000, Gain=0.1
2018-08-31 13:16:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->22 [22], model=0->0.691344, peakres=0.766863->0.0755184, Reached cyclethreshold.
2018-08-31 13:16:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:16:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:16:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:16:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.0755175,-0.00742204) over full image : (0.0755175,-0.00742204)
2018-08-31 13:16:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.691344
2018-08-31 13:16:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00766841, CycleNiter=978, Gain=0.1
2018-08-31 13:16:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->22 [22], model=0.691344->0.759486, peakres=0.0755175->0.00754196, Reached cyclethreshold.
2018-08-31 13:16:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:16:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:16:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.00754184,-0.000867683) over full image : (0.00754184,-0.000867683)
2018-08-31 13:16:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.759486
2018-08-31 13:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000765835, CycleNiter=956, Gain=0.1
2018-08-31 13:16:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->23 [23], model=0.759486->0.766446, peakres=0.00754184->0.00069685, Reached cyclethreshold.
2018-08-31 13:16:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:16:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:16:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:16:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000697009,-0.000343984) over full image : (0.000697009,-0.000448652)
2018-08-31 13:16:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.766446
2018-08-31 13:16:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235334, CycleNiter=933, Gain=0.1
2018-08-31 13:16:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] iters=0->139 [139], model=0.766446->0.767952, peakres=0.000697009->0.000234948, Reached cyclethreshold.
2018-08-31 13:16:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 206 iterations.
2018-08-31 13:16:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:16:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Peak residual (max,min) within mask : (0.000234859,-0.000236235) over full image : (0.000464032,-0.000453091)
2018-08-31 13:16:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] Total Model Flux : 0.767952
2018-08-31 13:16:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:16:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : Restoring model image.
2018-08-31 13:16:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw94.mfs.I.iter1] : Applying PB correction
2018-08-31 13:16:58	INFO	tclean::::	
2018-08-31 13:16:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:16:58	INFO	tclean::::	##########################################
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 206 iterations
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000102725956822
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000119768592413
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000464032316813 min: -0.000453090789961
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000121188786579
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000121188786579
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000339584687026
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.766830205917
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000119768592413
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000102725956822
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000464032316813
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000453090789961
2018-08-31 13:17:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:17:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:17:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 95
2018-08-31 13:17:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs*.iter*
2018-08-31 13:17:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:17:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:17:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:17:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 95:0~127
2018-08-31 13:17:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:17:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 95]
2018-08-31 13:17:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[95] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:17:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:17:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:17:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:17:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:17:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:17:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:17:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:17:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.27869e-05
2018-08-31 13:17:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13176
2018-08-31 13:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 95 ChanRange 0~127: 6.27869021617e-05 Jy/beam
2018-08-31 13:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.27869021617e-05 Jy
2018-08-31 13:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:17:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['95'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:17:47	INFO	tclean::::	
2018-08-31 13:17:47	INFO	tclean::::	##########################################
2018-08-31 13:17:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:17:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:17:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :95 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:17:51	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:17:51	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-31 13:17:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0] : 
2018-08-31 13:17:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:17:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57001e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:17:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:17:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:17:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:17:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:17:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:17:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:17:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:17:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:17:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:17:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.70598e-05 
2018-08-31 13:17:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.549653 arcsec, 0.20615 arcsec, -4.39575 deg
2018-08-31 13:17:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:17:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:17:55	INFO	tclean::::	
2018-08-31 13:17:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:17:55	INFO	tclean::::	##########################################
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0137763824314
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.765661418438 min: -0.0756887421012
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0137763824314
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.765661418438
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0756887421012
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:18:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:18:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:18:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.residual
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.sumwt
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.psf
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.pb
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251147608647Jy
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:18:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:18:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['95'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1', threshold='0.000251147608647Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask', pblimit=0.99770712852478027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:18:02	INFO	tclean::::	
2018-08-31 13:18:02	INFO	tclean::::	##########################################
2018-08-31 13:18:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:18:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:18:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :95 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:18:05	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:18:05	INFO	SynthesisImager::selectData 	selected spw [95] start channels [0] nchannels [128]
2018-08-31 13:18:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : 
2018-08-31 13:18:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:18:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.57001e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:18:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:18:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:18:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:18:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:18:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:18:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:18:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:18:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:18:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : hogbom
2018-08-31 13:18:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:18:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:18:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:18:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:18:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:18:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:18:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1.cleanmask
2018-08-31 13:18:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:18:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.765661,-0.0756887) over full image : (0.765661,-0.0756887)
2018-08-31 13:18:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:18:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0767317, CycleNiter=1000, Gain=0.1
2018-08-31 13:18:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->22 [22], model=0->0.690261, peakres=0.765661->0.0754001, Reached cyclethreshold.
2018-08-31 13:18:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:18:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:18:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:18:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.075399,-0.00748135) over full image : (0.075399,-0.00748135)
2018-08-31 13:18:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.690261
2018-08-31 13:18:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00755621, CycleNiter=978, Gain=0.1
2018-08-31 13:18:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->22 [22], model=0.690261->0.7583, peakres=0.075399->0.00753614, Reached cyclethreshold.
2018-08-31 13:18:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:18:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:18:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:18:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.00753601,-0.000799024) over full image : (0.00753601,-0.000799024)
2018-08-31 13:18:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.7583
2018-08-31 13:18:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000755231, CycleNiter=956, Gain=0.1
2018-08-31 13:18:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->23 [23], model=0.7583->0.765253, peakres=0.00753601->0.000695484, Reached cyclethreshold.
2018-08-31 13:18:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:18:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:18:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:18:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000695462,-0.000522563) over full image : (0.000695462,-0.00054869)
2018-08-31 13:18:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.765253
2018-08-31 13:18:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251148, CycleNiter=933, Gain=0.1
2018-08-31 13:18:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] iters=0->154 [154], model=0.765253->0.766171, peakres=0.000695462->0.000249943, Reached cyclethreshold.
2018-08-31 13:18:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 221 iterations.
2018-08-31 13:18:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:18:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:18:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Peak residual (max,min) within mask : (0.000247111,-0.000250435) over full image : (0.000408146,-0.000538871)
2018-08-31 13:18:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] Total Model Flux : 0.766171
2018-08-31 13:18:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:18:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : Restoring model image.
2018-08-31 13:18:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw95.mfs.I.iter1] : Applying PB correction
2018-08-31 13:18:17	INFO	tclean::::	
2018-08-31 13:18:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:18:17	INFO	tclean::::	##########################################
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 221 iterations
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000110815817607
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000120099648484
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000408146239351 min: -0.000402225676225
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000122418437968
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000122418437968
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000527476251591
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.765659809113
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000120099648484
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000110815817607
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000408146239351
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000402225676225
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 96
2018-08-31 13:18:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs*.iter*
2018-08-31 13:18:24	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:19:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:19:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:19:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 96:0~127
2018-08-31 13:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 96]
2018-08-31 13:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[96] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:19:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:19:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:19:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:19:05	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:19:06	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.58963e-05
2018-08-31 13:19:06	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13154
2018-08-31 13:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 96 ChanRange 0~127: 6.5896322292e-05 Jy/beam
2018-08-31 13:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.5896322292e-05 Jy
2018-08-31 13:19:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:19:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:19:07	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['96'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:19:07	INFO	tclean::::	
2018-08-31 13:19:07	INFO	tclean::::	##########################################
2018-08-31 13:19:07	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:19:07	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:19:07	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :96 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:19:11	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:19:11	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-31 13:19:11	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0] : 
2018-08-31 13:19:11	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:19:11	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58281e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:19:11	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:19:11	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:19:11	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:19:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:19:11	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:19:11	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:19:11	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:19:11	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:19:11	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:19:13	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.87765e-05 
2018-08-31 13:19:13	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.54558 arcsec, 0.206275 arcsec, -4.47791 deg
2018-08-31 13:19:13	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:19:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:19:15	INFO	tclean::::	
2018-08-31 13:19:15	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:19:15	INFO	tclean::::	##########################################
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0134794479236
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.764536798 min: -0.0742156282067
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0134794479236
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.764536798
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0742156282067
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:19:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:19:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:19:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.residual
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.sumwt
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.psf
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.pb
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000263585289168Jy
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:19:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:19:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['96'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1', threshold='0.000263585289168Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask', pblimit=0.99768698215484619, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:19:21	INFO	tclean::::	
2018-08-31 13:19:21	INFO	tclean::::	##########################################
2018-08-31 13:19:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:19:21	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:19:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :96 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:19:25	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:19:25	INFO	SynthesisImager::selectData 	selected spw [96] start channels [0] nchannels [128]
2018-08-31 13:19:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : 
2018-08-31 13:19:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:19:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.58281e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:19:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:19:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:19:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:19:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:19:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:19:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:19:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:19:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:19:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : hogbom
2018-08-31 13:19:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:19:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:19:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:19:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:19:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:19:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:19:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1.cleanmask
2018-08-31 13:19:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.764537,-0.0742156) over full image : (0.764537,-0.0742156)
2018-08-31 13:19:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0785521, CycleNiter=1000, Gain=0.1
2018-08-31 13:19:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->22 [22], model=0->0.689247, peakres=0.764537->0.0752893, Reached cyclethreshold.
2018-08-31 13:19:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:19:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:19:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:19:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.0752885,-0.00730799) over full image : (0.0752885,-0.00730799)
2018-08-31 13:19:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.689247
2018-08-31 13:19:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00773549, CycleNiter=978, Gain=0.1
2018-08-31 13:19:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->22 [22], model=0.689247->0.757183, peakres=0.0752885->0.00751742, Reached cyclethreshold.
2018-08-31 13:19:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:19:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:19:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:19:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.00751728,-0.000726698) over full image : (0.00751728,-0.000726698)
2018-08-31 13:19:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.757183
2018-08-31 13:19:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000772361, CycleNiter=956, Gain=0.1
2018-08-31 13:19:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->22 [22], model=0.757183->0.764044, peakres=0.00751728->0.000769827, Reached cyclethreshold.
2018-08-31 13:19:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:19:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:19:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:19:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000769776,-0.000620785) over full image : (0.000769776,-0.000620785)
2018-08-31 13:19:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.764044
2018-08-31 13:19:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263585, CycleNiter=934, Gain=0.1
2018-08-31 13:19:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->165 [165], model=0.764044->0.765092, peakres=0.000769776->0.000263293, Reached cyclethreshold.
2018-08-31 13:19:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 231 iterations.
2018-08-31 13:19:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:19:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:19:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000266218,-0.000260164) over full image : (0.000446962,-0.000527249)
2018-08-31 13:19:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.765091
2018-08-31 13:19:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000263585, CycleNiter=769, Gain=0.1
2018-08-31 13:19:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] iters=0->1 [1], model=0.765091->0.765118, peakres=0.000266218->0.000259981, Reached cyclethreshold.
2018-08-31 13:19:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 232 iterations.
2018-08-31 13:19:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:19:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:19:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Peak residual (max,min) within mask : (0.000259625,-0.000259982) over full image : (0.000446799,-0.000527182)
2018-08-31 13:19:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] Total Model Flux : 0.765118
2018-08-31 13:19:39	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:19:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : Restoring model image.
2018-08-31 13:19:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw96.mfs.I.iter1] : Applying PB correction
2018-08-31 13:19:39	INFO	tclean::::	
2018-08-31 13:19:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:19:39	INFO	tclean::::	##########################################
2018-08-31 13:19:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 232 iterations
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000115976923553
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000142197968671
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000414504407672 min: -0.000456875219243
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000143973957165
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000143973957165
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000597671663854
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.764511346817
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000142197968671
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000115976923553
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000414504407672
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000456875219243
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 97
2018-08-31 13:19:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs*.iter*
2018-08-31 13:19:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:20:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:20:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:20:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 97:0~127
2018-08-31 13:20:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:20:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 97]
2018-08-31 13:20:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[97] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:20:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:20:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:20:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:20:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:20:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:20:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:20:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:20:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.93741e-05
2018-08-31 13:20:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13124
2018-08-31 13:20:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 97 ChanRange 0~127: 7.93740657289e-05 Jy/beam
2018-08-31 13:20:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.93740657289e-05 Jy
2018-08-31 13:20:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:20:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:20:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['97'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:20:28	INFO	tclean::::	
2018-08-31 13:20:28	INFO	tclean::::	##########################################
2018-08-31 13:20:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:20:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:20:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :97 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:20:32	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:20:32	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-31 13:20:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0] : 
2018-08-31 13:20:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:20:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59561e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:20:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:20:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:20:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:20:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:20:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:20:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:20:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:20:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:20:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:20:34	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.67338e-05 
2018-08-31 13:20:34	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.542449 arcsec, 0.206166 arcsec, -4.40918 deg
2018-08-31 13:20:34	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:20:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:20:36	INFO	tclean::::	
2018-08-31 13:20:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:20:36	INFO	tclean::::	##########################################
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0137308416888
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.763353228569 min: -0.0744853317738
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0137308416888
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.763353228569
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0744853317738
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:20:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:20:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:20:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.residual
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.sumwt
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.psf
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.pb
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000317496262916Jy
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:20:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:20:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['97'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1', threshold='0.000317496262916Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask', pblimit=0.99766689538955688, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:20:43	INFO	tclean::::	
2018-08-31 13:20:43	INFO	tclean::::	##########################################
2018-08-31 13:20:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:20:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:20:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :97 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:20:46	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:20:46	INFO	SynthesisImager::selectData 	selected spw [97] start channels [0] nchannels [128]
2018-08-31 13:20:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : 
2018-08-31 13:20:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:20:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.59561e+10] at [0] with increment [1.27997e+08]
2018-08-31 13:20:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:20:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:20:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:20:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:20:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:20:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:20:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:20:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:20:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : hogbom
2018-08-31 13:20:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:20:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:20:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:20:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:20:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:20:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:20:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1.cleanmask
2018-08-31 13:20:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.763353,-0.0744853) over full image : (0.763353,-0.0744853)
2018-08-31 13:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0787393, CycleNiter=1000, Gain=0.1
2018-08-31 13:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->22 [22], model=0->0.68818, peakres=0.763353->0.0751728, Reached cyclethreshold.
2018-08-31 13:20:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:20:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:20:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:20:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.0751718,-0.0074867) over full image : (0.0751718,-0.0074867)
2018-08-31 13:20:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.68818
2018-08-31 13:20:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00775391, CycleNiter=978, Gain=0.1
2018-08-31 13:20:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->22 [22], model=0.68818->0.756006, peakres=0.0751718->0.00750346, Reached cyclethreshold.
2018-08-31 13:20:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:20:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:20:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.00750345,-0.000933111) over full image : (0.00750345,-0.000933111)
2018-08-31 13:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.756006
2018-08-31 13:20:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000773976, CycleNiter=956, Gain=0.1
2018-08-31 13:20:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->22 [22], model=0.756006->0.762857, peakres=0.00750345->0.000771725, Reached cyclethreshold.
2018-08-31 13:20:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:20:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:20:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:20:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000771655,-0.00057767) over full image : (0.000771655,-0.00057767)
2018-08-31 13:20:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.762857
2018-08-31 13:20:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000317496, CycleNiter=934, Gain=0.1
2018-08-31 13:20:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->135 [135], model=0.762857->0.763142, peakres=0.000771655->0.000316723, Reached cyclethreshold.
2018-08-31 13:20:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 201 iterations.
2018-08-31 13:20:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:20:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:20:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000317729,-0.000320823) over full image : (0.000681368,-0.000469648)
2018-08-31 13:20:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.763142
2018-08-31 13:20:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000317496, CycleNiter=799, Gain=0.1
2018-08-31 13:20:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] iters=0->2 [2], model=0.763142->0.763141, peakres=0.000317729->0.000316157, Reached cyclethreshold.
2018-08-31 13:20:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 203 iterations.
2018-08-31 13:20:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:21:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:21:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Peak residual (max,min) within mask : (0.000314821,-0.000316163) over full image : (0.000681036,-0.000469397)
2018-08-31 13:21:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] Total Model Flux : 0.763141
2018-08-31 13:21:00	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:21:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : Restoring model image.
2018-08-31 13:21:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw97.mfs.I.iter1] : Applying PB correction
2018-08-31 13:21:00	INFO	tclean::::	
2018-08-31 13:21:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:21:00	INFO	tclean::::	##########################################
2018-08-31 13:21:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 203 iterations
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000135678783408
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000151732325321
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000469296326628 min: -0.000422338285716
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000156060414156
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000156060414156
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000617620535195
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.763359606266
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000151732325321
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000135678783408
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000469296326628
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000422338285716
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 98
2018-08-31 13:21:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs*.iter*
2018-08-31 13:21:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:21:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:21:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:21:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 98:0~127
2018-08-31 13:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 98]
2018-08-31 13:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[98] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:21:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:21:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:21:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:21:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:21:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:21:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:21:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:21:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.93333e-05
2018-08-31 13:21:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1336
2018-08-31 13:21:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 98 ChanRange 0~127: 6.93333439e-05 Jy/beam
2018-08-31 13:21:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.93333439e-05 Jy
2018-08-31 13:21:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:21:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:21:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['98'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:21:50	INFO	tclean::::	
2018-08-31 13:21:50	INFO	tclean::::	##########################################
2018-08-31 13:21:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:21:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:21:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :98 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:21:54	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:21:54	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-31 13:21:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0] : 
2018-08-31 13:21:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:21:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80371e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:21:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:21:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:21:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:21:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:21:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:21:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:21:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:21:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:21:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:21:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.13081e-05 
2018-08-31 13:21:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.757491 arcsec, 0.29343 arcsec, -4.35272 deg
2018-08-31 13:21:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:21:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:21:58	INFO	tclean::::	
2018-08-31 13:21:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:21:58	INFO	tclean::::	##########################################
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0127821722999
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.852663457394 min: -0.0869697108865
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0127821722999
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.852663457394
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0869697108865
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:22:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:22:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:22:04	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.residual
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.sumwt
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.psf
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.pb
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.0002773333756Jy
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:22:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:22:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['98'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1', threshold='0.0002773333756Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask', pblimit=0.99888020753860474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:22:05	INFO	tclean::::	
2018-08-31 13:22:05	INFO	tclean::::	##########################################
2018-08-31 13:22:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:22:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:22:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :98 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:22:08	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:22:08	INFO	SynthesisImager::selectData 	selected spw [98] start channels [0] nchannels [128]
2018-08-31 13:22:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : 
2018-08-31 13:22:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:22:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.80371e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:22:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:22:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:22:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:22:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:22:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:22:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : hogbom
2018-08-31 13:22:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:22:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:22:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:22:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:22:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:22:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:22:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1.cleanmask
2018-08-31 13:22:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:22:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.852663,-0.0869697) over full image : (0.852663,-0.0869697)
2018-08-31 13:22:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:22:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0866935, CycleNiter=1000, Gain=0.1
2018-08-31 13:22:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->22 [22], model=0->0.768696, peakres=0.852663->0.0839678, Reached cyclethreshold.
2018-08-31 13:22:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:22:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:22:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.0839669,-0.00881342) over full image : (0.0839669,-0.00881342)
2018-08-31 13:22:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.768696
2018-08-31 13:22:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00853723, CycleNiter=978, Gain=0.1
2018-08-31 13:22:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->22 [22], model=0.768696->0.844421, peakres=0.0839669->0.00832685, Reached cyclethreshold.
2018-08-31 13:22:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:22:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:22:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.0083269,-0.0011339) over full image : (0.0083269,-0.0011339)
2018-08-31 13:22:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.844421
2018-08-31 13:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000846627, CycleNiter=956, Gain=0.1
2018-08-31 13:22:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->22 [22], model=0.844421->0.851974, peakres=0.0083269->0.000836503, Reached cyclethreshold.
2018-08-31 13:22:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:22:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:22:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:22:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000836528,-0.000463554) over full image : (0.000836528,-0.000463554)
2018-08-31 13:22:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.851974
2018-08-31 13:22:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000277333, CycleNiter=934, Gain=0.1
2018-08-31 13:22:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] iters=0->61 [61], model=0.851974->0.852161, peakres=0.000836528->0.00027679, Reached cyclethreshold.
2018-08-31 13:22:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 127 iterations.
2018-08-31 13:22:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:22:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:22:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Peak residual (max,min) within mask : (0.000276787,-0.000276455) over full image : (0.00050467,-0.000373741)
2018-08-31 13:22:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] Total Model Flux : 0.852161
2018-08-31 13:22:20	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:22:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : Restoring model image.
2018-08-31 13:22:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw98.mfs.I.iter1] : Applying PB correction
2018-08-31 13:22:21	INFO	tclean::::	
2018-08-31 13:22:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:22:21	INFO	tclean::::	##########################################
2018-08-31 13:22:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 127 iterations
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000119967276987
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000137072303914
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000329790520482 min: -0.000372007198166
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000142248012708
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000142248012708
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000445601559477
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.85265994072
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000137072303914
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000119967276987
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000329790520482
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000372007198166
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 99
2018-08-31 13:22:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs*.iter*
2018-08-31 13:22:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:23:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:23:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:23:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 99:0~127
2018-08-31 13:23:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:23:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 99]
2018-08-31 13:23:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[99] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:23:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:23:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:23:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:23:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:23:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:23:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:23:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:23:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.8878e-05
2018-08-31 13:23:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13333
2018-08-31 13:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 99 ChanRange 0~127: 5.88779608201e-05 Jy/beam
2018-08-31 13:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.88779608201e-05 Jy
2018-08-31 13:23:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:23:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:23:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['99'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:23:11	INFO	tclean::::	
2018-08-31 13:23:11	INFO	tclean::::	##########################################
2018-08-31 13:23:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:23:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:23:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :99 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:23:15	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:23:15	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-31 13:23:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0] : 
2018-08-31 13:23:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:23:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81651e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:23:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:23:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:23:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:23:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:23:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:23:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:23:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:23:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:23:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:23:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.50916e-05 
2018-08-31 13:23:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.75898 arcsec, 0.291886 arcsec, -4.37366 deg
2018-08-31 13:23:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:23:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:23:19	INFO	tclean::::	
2018-08-31 13:23:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:23:19	INFO	tclean::::	##########################################
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0126572400331
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.850897669792 min: -0.0851445123553
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0126572400331
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.850897669792
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0851445123553
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:23:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:23:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:23:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.residual
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.sumwt
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.psf
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.pb
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00023551184328Jy
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:23:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:23:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['99'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1', threshold='0.00023551184328Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask', pblimit=0.99885201454162598, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:23:26	INFO	tclean::::	
2018-08-31 13:23:26	INFO	tclean::::	##########################################
2018-08-31 13:23:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:23:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:23:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :99 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:23:30	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:23:30	INFO	SynthesisImager::selectData 	selected spw [99] start channels [0] nchannels [128]
2018-08-31 13:23:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : 
2018-08-31 13:23:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:23:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.81651e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:23:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:23:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:23:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:23:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:23:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:23:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:23:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:23:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:23:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : hogbom
2018-08-31 13:23:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:23:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:23:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:23:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:23:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:23:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:23:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1.cleanmask
2018-08-31 13:23:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:23:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:23:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:23:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:23:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:23:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:23:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.850898,-0.0851445) over full image : (0.850898,-0.0851445)
2018-08-31 13:23:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:23:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0850542, CycleNiter=1000, Gain=0.1
2018-08-31 13:23:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->22 [22], model=0->0.767104, peakres=0.850898->0.0837939, Reached cyclethreshold.
2018-08-31 13:23:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:23:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:23:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:23:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.0837927,-0.00846613) over full image : (0.0837927,-0.00846613)
2018-08-31 13:23:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.767104
2018-08-31 13:23:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00837577, CycleNiter=978, Gain=0.1
2018-08-31 13:23:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->22 [22], model=0.767104->0.842672, peakres=0.0837927->0.00831023, Reached cyclethreshold.
2018-08-31 13:23:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:23:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:23:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:23:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.00831014,-0.000996411) over full image : (0.00831014,-0.000996411)
2018-08-31 13:23:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.842672
2018-08-31 13:23:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000830666, CycleNiter=956, Gain=0.1
2018-08-31 13:23:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->23 [23], model=0.842672->0.850292, peakres=0.00831014->0.000752429, Reached cyclethreshold.
2018-08-31 13:23:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:23:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:23:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000752397,-0.000385949) over full image : (0.000752397,-0.000409669)
2018-08-31 13:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.850292
2018-08-31 13:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235512, CycleNiter=933, Gain=0.1
2018-08-31 13:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->57 [57], model=0.850292->0.851044, peakres=0.000752397->0.000234504, Reached cyclethreshold.
2018-08-31 13:23:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 124 iterations.
2018-08-31 13:23:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:23:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.00023559,-0.000233471) over full image : (0.000298372,-0.000364496)
2018-08-31 13:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.851044
2018-08-31 13:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000235512, CycleNiter=876, Gain=0.1
2018-08-31 13:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] iters=0->1 [1], model=0.851044->0.851067, peakres=0.00023559->0.000234092, Reached cyclethreshold.
2018-08-31 13:23:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 125 iterations.
2018-08-31 13:23:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:23:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:23:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Peak residual (max,min) within mask : (0.000234091,-0.000232905) over full image : (0.000298858,-0.000364054)
2018-08-31 13:23:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] Total Model Flux : 0.851067
2018-08-31 13:23:44	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:23:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : Restoring model image.
2018-08-31 13:23:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw99.mfs.I.iter1] : Applying PB correction
2018-08-31 13:23:45	INFO	tclean::::	
2018-08-31 13:23:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:23:45	INFO	tclean::::	##########################################
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 125 iterations
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000100402212411
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000108551401354
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000297087302897 min: -0.000321346771671
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000112758105388
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000112758105388
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000375864707166
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.850886583328
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000108551401354
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000100402212411
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000297087302897
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000321346771671
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 100
2018-08-31 13:23:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs*.iter*
2018-08-31 13:23:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:24:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:24:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:24:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 100:0~127
2018-08-31 13:24:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:24:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 100]
2018-08-31 13:24:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[100] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:24:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:24:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:24:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:24:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:24:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:24:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:24:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:24:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.43192e-05
2018-08-31 13:24:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13245
2018-08-31 13:24:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 100 ChanRange 0~127: 5.43192334479e-05 Jy/beam
2018-08-31 13:24:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.43192334479e-05 Jy
2018-08-31 13:24:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:24:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['100'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:24:34	INFO	tclean::::	
2018-08-31 13:24:34	INFO	tclean::::	##########################################
2018-08-31 13:24:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:24:34	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:24:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :100 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:24:38	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:24:38	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-31 13:24:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0] : 
2018-08-31 13:24:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:24:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82931e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:24:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:24:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:24:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:24:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:24:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:24:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:24:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:24:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:24:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:24:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.24343e-05 
2018-08-31 13:24:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.75465 arcsec, 0.289832 arcsec, -4.62048 deg
2018-08-31 13:24:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:24:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:24:42	INFO	tclean::::	
2018-08-31 13:24:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:24:42	INFO	tclean::::	##########################################
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0121968640015
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.849107086658 min: -0.0847943350673
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0121968640015
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.849107086658
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0847943350673
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:24:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:24:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:24:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.residual
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.sumwt
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.psf
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.pb
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000217276933792Jy
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:24:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:24:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['100'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1', threshold='0.000217276933792Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask', pblimit=0.99883782863616943, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:24:50	INFO	tclean::::	
2018-08-31 13:24:50	INFO	tclean::::	##########################################
2018-08-31 13:24:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:24:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:24:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :100 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:24:53	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:24:53	INFO	SynthesisImager::selectData 	selected spw [100] start channels [0] nchannels [128]
2018-08-31 13:24:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : 
2018-08-31 13:24:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:24:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.82931e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:24:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:24:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:24:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:24:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:24:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:24:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:24:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:24:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:24:54	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : hogbom
2018-08-31 13:24:54	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:24:54	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:24:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:24:54	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:24:54	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:24:54	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:24:54	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1.cleanmask
2018-08-31 13:24:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:24:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.849107,-0.0847943) over full image : (0.849107,-0.0847943)
2018-08-31 13:24:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:24:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0846152, CycleNiter=1000, Gain=0.1
2018-08-31 13:24:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->22 [22], model=0->0.76549, peakres=0.849107->0.0836176, Reached cyclethreshold.
2018-08-31 13:24:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:24:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:24:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.0836165,-0.00851168) over full image : (0.0836165,-0.00851168)
2018-08-31 13:24:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.76549
2018-08-31 13:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00833255, CycleNiter=978, Gain=0.1
2018-08-31 13:24:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->22 [22], model=0.76549->0.840903, peakres=0.0836165->0.00829144, Reached cyclethreshold.
2018-08-31 13:24:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:24:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:25:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:25:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.00829139,-0.00107132) over full image : (0.00829139,-0.00107132)
2018-08-31 13:25:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.840903
2018-08-31 13:25:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000826254, CycleNiter=956, Gain=0.1
2018-08-31 13:25:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->23 [23], model=0.840903->0.848511, peakres=0.00829139->0.000751258, Reached cyclethreshold.
2018-08-31 13:25:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:25:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:25:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:25:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000751169,-0.000365707) over full image : (0.000751169,-0.00040319)
2018-08-31 13:25:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.848511
2018-08-31 13:25:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000217277, CycleNiter=933, Gain=0.1
2018-08-31 13:25:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] iters=0->89 [89], model=0.848511->0.849445, peakres=0.000751169->0.000217164, Reached cyclethreshold.
2018-08-31 13:25:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-31 13:25:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:25:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:25:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Peak residual (max,min) within mask : (0.000215961,-0.000215256) over full image : (0.000358439,-0.000390391)
2018-08-31 13:25:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] Total Model Flux : 0.849445
2018-08-31 13:25:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:25:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : Restoring model image.
2018-08-31 13:25:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw100.mfs.I.iter1] : Applying PB correction
2018-08-31 13:25:05	INFO	tclean::::	
2018-08-31 13:25:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:25:05	INFO	tclean::::	##########################################
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 156 iterations
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.74206996034e-05
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000104958970041
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000325962726492 min: -0.000336047145538
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0001093584724
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0001093584724
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000303505425109
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.849093973637
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000104958970041
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.74206996034e-05
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000325962726492
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000336047145538
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 101
2018-08-31 13:25:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs*.iter*
2018-08-31 13:25:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:25:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:25:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:25:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 101:0~127
2018-08-31 13:25:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:25:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 101]
2018-08-31 13:25:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[101] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:25:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:25:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:25:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:25:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:25:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:25:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:25:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:25:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.20083e-05
2018-08-31 13:25:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13205
2018-08-31 13:25:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 101 ChanRange 0~127: 5.20083028513e-05 Jy/beam
2018-08-31 13:25:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.20083028513e-05 Jy
2018-08-31 13:25:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:25:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:25:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['101'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:25:56	INFO	tclean::::	
2018-08-31 13:25:56	INFO	tclean::::	##########################################
2018-08-31 13:25:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:25:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:25:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :101 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:26:00	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:26:00	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-31 13:26:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0] : 
2018-08-31 13:26:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:26:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84211e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:26:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:26:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:26:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:26:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:26:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:26:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:26:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:26:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:26:00	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:26:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.11115e-05 
2018-08-31 13:26:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.750434 arcsec, 0.286928 arcsec, -4.61914 deg
2018-08-31 13:26:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:26:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:26:04	INFO	tclean::::	
2018-08-31 13:26:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:26:04	INFO	tclean::::	##########################################
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122327143326
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.847299516201 min: -0.0845319405198
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122327143326
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.847299516201
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0845319405198
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:26:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:26:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:26:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.residual
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.sumwt
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.psf
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.pb
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000208033211405Jy
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:26:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:26:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['101'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1', threshold='0.000208033211405Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask', pblimit=0.99882352352142334, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:26:11	INFO	tclean::::	
2018-08-31 13:26:11	INFO	tclean::::	##########################################
2018-08-31 13:26:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:26:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:26:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :101 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:26:14	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:26:14	INFO	SynthesisImager::selectData 	selected spw [101] start channels [0] nchannels [128]
2018-08-31 13:26:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : 
2018-08-31 13:26:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:26:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.84211e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:26:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:26:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:26:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:26:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:26:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:26:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : hogbom
2018-08-31 13:26:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:26:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:26:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:26:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:26:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:26:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:26:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1.cleanmask
2018-08-31 13:26:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.8473,-0.0845319) over full image : (0.8473,-0.0845319)
2018-08-31 13:26:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0845601, CycleNiter=1000, Gain=0.1
2018-08-31 13:26:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->22 [22], model=0->0.76386, peakres=0.8473->0.0834396, Reached cyclethreshold.
2018-08-31 13:26:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:26:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:26:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:26:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.0834385,-0.00831795) over full image : (0.0834385,-0.00831795)
2018-08-31 13:26:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.76386
2018-08-31 13:26:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00832712, CycleNiter=978, Gain=0.1
2018-08-31 13:26:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->22 [22], model=0.76386->0.839112, peakres=0.0834385->0.00827493, Reached cyclethreshold.
2018-08-31 13:26:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:26:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:26:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:26:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.00827475,-0.000851932) over full image : (0.00827475,-0.000851932)
2018-08-31 13:26:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.839112
2018-08-31 13:26:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000825816, CycleNiter=956, Gain=0.1
2018-08-31 13:26:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->23 [23], model=0.839112->0.846705, peakres=0.00827475->0.000750001, Reached cyclethreshold.
2018-08-31 13:26:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:26:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:26:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000750009,-0.0003443) over full image : (0.000750009,-0.000345922)
2018-08-31 13:26:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.846705
2018-08-31 13:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000208033, CycleNiter=933, Gain=0.1
2018-08-31 13:26:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] iters=0->58 [58], model=0.846705->0.84759, peakres=0.000750009->0.000207909, Reached cyclethreshold.
2018-08-31 13:26:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 125 iterations.
2018-08-31 13:26:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:26:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:26:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Peak residual (max,min) within mask : (0.000206764,-0.000207118) over full image : (0.000402711,-0.000305964)
2018-08-31 13:26:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] Total Model Flux : 0.84759
2018-08-31 13:26:26	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:26:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : Restoring model image.
2018-08-31 13:26:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw101.mfs.I.iter1] : Applying PB correction
2018-08-31 13:26:26	INFO	tclean::::	
2018-08-31 13:26:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:26:26	INFO	tclean::::	##########################################
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 125 iterations
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.48125127959e-05
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.20937891351e-05
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000222188173211 min: -0.000288468843792
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.47433145484e-05
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.47433145484e-05
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000317429221468
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.847302615643
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.20937891351e-05
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.48125127959e-05
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000222188173211
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000288468843792
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 102
2018-08-31 13:26:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs*.iter*
2018-08-31 13:26:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:27:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:27:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:27:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 102:0~127
2018-08-31 13:27:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:27:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 102]
2018-08-31 13:27:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[102] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:27:13	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:27:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:27:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:27:13	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:27:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:27:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:27:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:27:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.14275e-05
2018-08-31 13:27:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13171
2018-08-31 13:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 102 ChanRange 0~127: 5.14274652479e-05 Jy/beam
2018-08-31 13:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.14274652479e-05 Jy
2018-08-31 13:27:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:27:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:27:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['102'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:27:15	INFO	tclean::::	
2018-08-31 13:27:15	INFO	tclean::::	##########################################
2018-08-31 13:27:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:27:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:27:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :102 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:27:18	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:27:18	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-31 13:27:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0] : 
2018-08-31 13:27:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:27:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85491e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:27:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:27:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:27:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:27:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:27:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:27:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:27:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:27:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:27:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:27:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.07542e-05 
2018-08-31 13:27:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.745035 arcsec, 0.284133 arcsec, -4.72449 deg
2018-08-31 13:27:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:27:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:27:22	INFO	tclean::::	
2018-08-31 13:27:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:27:22	INFO	tclean::::	##########################################
2018-08-31 13:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0121965901926
2018-08-31 13:27:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.845487117767 min: -0.0841050967574
2018-08-31 13:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0121965901926
2018-08-31 13:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.845487117767
2018-08-31 13:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0841050967574
2018-08-31 13:27:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:27:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:27:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:27:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.residual
2018-08-31 13:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.sumwt
2018-08-31 13:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.psf
2018-08-31 13:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.pb
2018-08-31 13:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask
2018-08-31 13:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000205709860992Jy
2018-08-31 13:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:27:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:27:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['102'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1', threshold='0.000205709860992Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask', pblimit=0.9988090991973877, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:27:30	INFO	tclean::::	
2018-08-31 13:27:30	INFO	tclean::::	##########################################
2018-08-31 13:27:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:27:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:27:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :102 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:27:35	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:27:35	INFO	SynthesisImager::selectData 	selected spw [102] start channels [0] nchannels [128]
2018-08-31 13:27:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : 
2018-08-31 13:27:35	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:27:35	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.85491e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:27:35	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:27:35	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:27:35	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:27:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:27:35	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:27:35	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:27:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:27:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:27:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : hogbom
2018-08-31 13:27:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:27:36	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:27:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:27:36	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:27:36	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:27:36	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:27:36	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1.cleanmask
2018-08-31 13:27:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:27:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.845487,-0.0841051) over full image : (0.845487,-0.0841051)
2018-08-31 13:27:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:27:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0841278, CycleNiter=1000, Gain=0.1
2018-08-31 13:27:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->22 [22], model=0->0.762226, peakres=0.845487->0.0832611, Reached cyclethreshold.
2018-08-31 13:27:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:27:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:27:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:27:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.0832602,-0.00826184) over full image : (0.0832602,-0.00826184)
2018-08-31 13:27:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.762226
2018-08-31 13:27:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00828457, CycleNiter=978, Gain=0.1
2018-08-31 13:27:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->22 [22], model=0.762226->0.837318, peakres=0.0832602->0.00825863, Reached cyclethreshold.
2018-08-31 13:27:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:27:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:27:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:27:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.00825848,-0.000797129) over full image : (0.00825848,-0.000797129)
2018-08-31 13:27:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.837318
2018-08-31 13:27:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000821736, CycleNiter=956, Gain=0.1
2018-08-31 13:27:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->23 [23], model=0.837318->0.844896, peakres=0.00825848->0.000748904, Reached cyclethreshold.
2018-08-31 13:27:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:27:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:27:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000748975,-0.000321387) over full image : (0.000748975,-0.00033887)
2018-08-31 13:27:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.844896
2018-08-31 13:27:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00020571, CycleNiter=933, Gain=0.1
2018-08-31 13:27:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] iters=0->95 [95], model=0.844896->0.84605, peakres=0.000748975->0.000205254, Reached cyclethreshold.
2018-08-31 13:27:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 162 iterations.
2018-08-31 13:27:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:27:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:27:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Peak residual (max,min) within mask : (0.000204427,-0.000203324) over full image : (0.000303891,-0.000319888)
2018-08-31 13:27:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] Total Model Flux : 0.84605
2018-08-31 13:27:47	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:27:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : Restoring model image.
2018-08-31 13:27:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw102.mfs.I.iter1] : Applying PB correction
2018-08-31 13:27:47	INFO	tclean::::	
2018-08-31 13:27:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:27:47	INFO	tclean::::	##########################################
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 162 iterations
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.82875610841e-05
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000100801720691
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000260419474216 min: -0.000314827513648
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000103672100522
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000103672100522
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000315414275974
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.84550100565
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000100801720691
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.82875610841e-05
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000260419474216
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000314827513648
2018-08-31 13:27:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 103
2018-08-31 13:27:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs*.iter*
2018-08-31 13:27:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:28:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:28:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:28:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 103:0~127
2018-08-31 13:28:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:28:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 103]
2018-08-31 13:28:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[103] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:28:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:28:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:28:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:28:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:28:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:28:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:28:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:28:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.12532e-05
2018-08-31 13:28:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1315
2018-08-31 13:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 103 ChanRange 0~127: 5.12532018023e-05 Jy/beam
2018-08-31 13:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.12532018023e-05 Jy
2018-08-31 13:28:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:28:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:28:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['103'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:28:37	INFO	tclean::::	
2018-08-31 13:28:37	INFO	tclean::::	##########################################
2018-08-31 13:28:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:28:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:28:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :103 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:28:41	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:28:41	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-31 13:28:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0] : 
2018-08-31 13:28:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:28:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86771e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:28:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:28:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:28:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:28:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:28:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:28:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:28:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:28:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:28:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:28:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.0682e-05 
2018-08-31 13:28:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.736505 arcsec, 0.280732 arcsec, -4.51367 deg
2018-08-31 13:28:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:28:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:28:45	INFO	tclean::::	
2018-08-31 13:28:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:28:45	INFO	tclean::::	##########################################
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0121652409434
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.843755841255 min: -0.0842743366957
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0121652409434
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.843755841255
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0842743366957
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:28:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:28:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:28:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.residual
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.sumwt
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.psf
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.pb
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000205012807209Jy
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:28:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:28:52	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['103'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1', threshold='0.000205012807209Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask', pblimit=0.99879467487335205, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:28:52	INFO	tclean::::	
2018-08-31 13:28:52	INFO	tclean::::	##########################################
2018-08-31 13:28:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:28:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:28:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :103 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:28:55	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:28:55	INFO	SynthesisImager::selectData 	selected spw [103] start channels [0] nchannels [128]
2018-08-31 13:28:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : 
2018-08-31 13:28:56	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:28:56	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.86771e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:28:56	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:28:56	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:28:56	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:28:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:28:56	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:28:56	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:28:56	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:28:56	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:28:56	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : hogbom
2018-08-31 13:28:56	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:28:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:28:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:28:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:28:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:28:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:28:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1.cleanmask
2018-08-31 13:28:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:28:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.843756,-0.0842743) over full image : (0.843756,-0.0842743)
2018-08-31 13:28:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:28:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0842705, CycleNiter=1000, Gain=0.1
2018-08-31 13:28:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->22 [22], model=0->0.760665, peakres=0.843756->0.0830906, Reached cyclethreshold.
2018-08-31 13:28:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:28:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:28:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:28:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.0830896,-0.00830245) over full image : (0.0830896,-0.00830245)
2018-08-31 13:28:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.760665
2018-08-31 13:28:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00829861, CycleNiter=978, Gain=0.1
2018-08-31 13:28:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->22 [22], model=0.760665->0.835604, peakres=0.0830896->0.00824309, Reached cyclethreshold.
2018-08-31 13:28:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:28:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:29:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:29:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.00824297,-0.000833842) over full image : (0.00824297,-0.000833842)
2018-08-31 13:29:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.835604
2018-08-31 13:29:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00082327, CycleNiter=956, Gain=0.1
2018-08-31 13:29:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->23 [23], model=0.835604->0.843168, peakres=0.00824297->0.00074782, Reached cyclethreshold.
2018-08-31 13:29:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:29:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:29:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:29:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000747839,-0.000367452) over full image : (0.000747839,-0.000367452)
2018-08-31 13:29:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.843168
2018-08-31 13:29:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000205013, CycleNiter=933, Gain=0.1
2018-08-31 13:29:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] iters=0->100 [100], model=0.843168->0.843258, peakres=0.000747839->0.000204108, Reached cyclethreshold.
2018-08-31 13:29:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 167 iterations.
2018-08-31 13:29:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:29:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:29:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Peak residual (max,min) within mask : (0.000201809,-0.000204207) over full image : (0.000319427,-0.000330863)
2018-08-31 13:29:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] Total Model Flux : 0.843258
2018-08-31 13:29:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:29:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : Restoring model image.
2018-08-31 13:29:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw103.mfs.I.iter1] : Applying PB correction
2018-08-31 13:29:07	INFO	tclean::::	
2018-08-31 13:29:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:29:07	INFO	tclean::::	##########################################
2018-08-31 13:29:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 167 iterations
2018-08-31 13:29:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.78024584381e-05
2018-08-31 13:29:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00010292983643
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000237009779084 min: -0.000309368711896
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000106970161141
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000106970161141
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000340003811289
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.843756556511
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00010292983643
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.78024584381e-05
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000237009779084
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000309368711896
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 104
2018-08-31 13:29:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs*.iter*
2018-08-31 13:29:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:29:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:29:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:29:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 104:0~127
2018-08-31 13:29:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:29:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 104]
2018-08-31 13:29:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[104] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:29:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:29:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:29:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:29:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:29:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:29:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:29:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:29:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.10621e-05
2018-08-31 13:29:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13281
2018-08-31 13:29:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 104 ChanRange 0~127: 5.10621411447e-05 Jy/beam
2018-08-31 13:29:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.10621411447e-05 Jy
2018-08-31 13:29:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:29:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:29:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['104'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:29:57	INFO	tclean::::	
2018-08-31 13:29:57	INFO	tclean::::	##########################################
2018-08-31 13:29:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:29:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:29:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :104 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:30:01	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:30:01	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-31 13:30:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0] : 
2018-08-31 13:30:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:30:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.8805e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:30:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:30:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:30:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:30:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:30:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:30:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:30:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:30:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:30:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:30:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.02956e-05 
2018-08-31 13:30:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.732869 arcsec, 0.279258 arcsec, -4.47427 deg
2018-08-31 13:30:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:30:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:30:05	INFO	tclean::::	
2018-08-31 13:30:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:30:05	INFO	tclean::::	##########################################
2018-08-31 13:30:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.012581685558
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.842010319233 min: -0.0801315903664
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.012581685558
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.842010319233
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0801315903664
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:30:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:30:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:30:12	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.residual
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.sumwt
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.psf
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.pb
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000204248564579Jy
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:30:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:30:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['104'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1', threshold='0.000204248564579Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask', pblimit=0.99878013134002686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:30:12	INFO	tclean::::	
2018-08-31 13:30:12	INFO	tclean::::	##########################################
2018-08-31 13:30:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:30:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:30:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :104 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:30:16	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:30:16	INFO	SynthesisImager::selectData 	selected spw [104] start channels [0] nchannels [128]
2018-08-31 13:30:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : 
2018-08-31 13:30:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:30:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.8805e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:30:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:30:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:30:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:30:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:30:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:30:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:30:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:30:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:30:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : hogbom
2018-08-31 13:30:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:30:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:30:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:30:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:30:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:30:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:30:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1.cleanmask
2018-08-31 13:30:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:30:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.84201,-0.0801316) over full image : (0.84201,-0.0801316)
2018-08-31 13:30:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:30:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0880272, CycleNiter=1000, Gain=0.1
2018-08-31 13:30:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->22 [22], model=0->0.759092, peakres=0.84201->0.0829187, Reached cyclethreshold.
2018-08-31 13:30:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:30:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:30:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:30:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.0829176,-0.00797321) over full image : (0.0829176,-0.00797321)
2018-08-31 13:30:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.759092
2018-08-31 13:30:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00866854, CycleNiter=978, Gain=0.1
2018-08-31 13:30:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->22 [22], model=0.759092->0.833877, peakres=0.0829176->0.00822813, Reached cyclethreshold.
2018-08-31 13:30:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:30:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:30:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:30:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.00822795,-0.000881135) over full image : (0.00822795,-0.000881135)
2018-08-31 13:30:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.833877
2018-08-31 13:30:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000860184, CycleNiter=956, Gain=0.1
2018-08-31 13:30:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->22 [22], model=0.833877->0.841346, peakres=0.00822795->0.000828409, Reached cyclethreshold.
2018-08-31 13:30:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:30:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:30:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:30:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000828415,-0.000355205) over full image : (0.000828415,-0.000355205)
2018-08-31 13:30:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.841346
2018-08-31 13:30:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000204249, CycleNiter=934, Gain=0.1
2018-08-31 13:30:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] iters=0->84 [84], model=0.841346->0.842374, peakres=0.000828415->0.000203552, Reached cyclethreshold.
2018-08-31 13:30:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 150 iterations.
2018-08-31 13:30:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:30:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:30:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Peak residual (max,min) within mask : (0.000203928,-0.000201547) over full image : (0.000396064,-0.000315602)
2018-08-31 13:30:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] Total Model Flux : 0.842374
2018-08-31 13:30:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:30:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : Restoring model image.
2018-08-31 13:30:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw104.mfs.I.iter1] : Applying PB correction
2018-08-31 13:30:27	INFO	tclean::::	
2018-08-31 13:30:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:30:27	INFO	tclean::::	##########################################
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 150 iterations
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.34286838653e-05
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 8.42488443595e-05
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000272240577033 min: -0.000285082700429
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 8.60809086589e-05
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 8.60809086589e-05
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000340978236636
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.842013299465
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 8.42488443595e-05
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.34286838653e-05
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000272240577033
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000285082700429
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 105
2018-08-31 13:30:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs*.iter*
2018-08-31 13:30:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:31:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:31:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:31:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 105:0~127
2018-08-31 13:31:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:31:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 105]
2018-08-31 13:31:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[105] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:31:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:31:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:31:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:31:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:31:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:31:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:31:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:31:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.10406e-05
2018-08-31 13:31:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13152
2018-08-31 13:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 105 ChanRange 0~127: 5.1040561547e-05 Jy/beam
2018-08-31 13:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.1040561547e-05 Jy
2018-08-31 13:31:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:31:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:31:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['105'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:31:16	INFO	tclean::::	
2018-08-31 13:31:16	INFO	tclean::::	##########################################
2018-08-31 13:31:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:31:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:31:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :105 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:31:20	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:31:20	INFO	SynthesisImager::selectData 	selected spw [105] start channels [0] nchannels [128]
2018-08-31 13:31:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0] : 
2018-08-31 13:31:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:31:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.8933e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:31:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:31:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:31:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:31:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:31:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:31:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:31:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:31:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:31:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:31:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.03509e-05 
2018-08-31 13:31:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.727137 arcsec, 0.277544 arcsec, -4.3147 deg
2018-08-31 13:31:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:31:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:31:24	INFO	tclean::::	
2018-08-31 13:31:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:31:24	INFO	tclean::::	##########################################
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0127470772713
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.840257108212 min: -0.0827172771096
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0127470772713
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.840257108212
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0827172771096
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:31:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:31:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:31:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.residual
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.sumwt
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.psf
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.pb
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.cleanmask
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000204162246188Jy
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:31:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:31:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['105'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1', threshold='0.000204162246188Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.cleanmask', pblimit=0.99876546859741211, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:31:31	INFO	tclean::::	
2018-08-31 13:31:31	INFO	tclean::::	##########################################
2018-08-31 13:31:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:31:31	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:31:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :105 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:31:34	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:31:34	INFO	SynthesisImager::selectData 	selected spw [105] start channels [0] nchannels [128]
2018-08-31 13:31:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] : 
2018-08-31 13:31:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:31:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.8933e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:31:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:31:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:31:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:31:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:31:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:31:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:31:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:31:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:31:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] : hogbom
2018-08-31 13:31:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:31:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:31:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:31:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:31:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:31:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:31:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1.cleanmask
2018-08-31 13:31:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:31:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.840257,-0.0827173) over full image : (0.840257,-0.0827173)
2018-08-31 13:31:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:31:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0867765, CycleNiter=1000, Gain=0.1
2018-08-31 13:31:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->22 [22], model=0->0.757511, peakres=0.840257->0.0827461, Reached cyclethreshold.
2018-08-31 13:31:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:31:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:31:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:31:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.082745,-0.00826241) over full image : (0.082745,-0.00826241)
2018-08-31 13:31:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.757511
2018-08-31 13:31:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00854538, CycleNiter=978, Gain=0.1
2018-08-31 13:31:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->22 [22], model=0.757511->0.832141, peakres=0.082745->0.00821254, Reached cyclethreshold.
2018-08-31 13:31:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:31:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:31:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:31:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.0082123,-0.000962112) over full image : (0.0082123,-0.000962112)
2018-08-31 13:31:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.832141
2018-08-31 13:31:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000848115, CycleNiter=956, Gain=0.1
2018-08-31 13:31:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->22 [22], model=0.832141->0.839597, peakres=0.0082123->0.000827123, Reached cyclethreshold.
2018-08-31 13:31:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:31:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:31:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:31:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.000827087,-0.000365718) over full image : (0.000827087,-0.000402653)
2018-08-31 13:31:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.839597
2018-08-31 13:31:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000204162, CycleNiter=934, Gain=0.1
2018-08-31 13:31:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] iters=0->90 [90], model=0.839597->0.840387, peakres=0.000827087->0.000202536, Reached cyclethreshold.
2018-08-31 13:31:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 156 iterations.
2018-08-31 13:31:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:31:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Peak residual (max,min) within mask : (0.000202501,-0.000201346) over full image : (0.000342634,-0.00039195)
2018-08-31 13:31:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] Total Model Flux : 0.840387
2018-08-31 13:31:46	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:31:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] : Restoring model image.
2018-08-31 13:31:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw105.mfs.I.iter1] : Applying PB correction
2018-08-31 13:31:46	INFO	tclean::::	
2018-08-31 13:31:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:31:46	INFO	tclean::::	##########################################
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 156 iterations
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.91823510756e-05
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.74097201834e-05
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000285315909423 min: -0.000239652275923
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.89463514998e-05
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.89463514998e-05
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000359908910468
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.840242028236
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.74097201834e-05
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.91823510756e-05
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000285315909423
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000239652275923
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 106
2018-08-31 13:31:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs*.iter*
2018-08-31 13:31:54	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:32:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:32:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:32:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 106:0~127
2018-08-31 13:32:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:32:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 106]
2018-08-31 13:32:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[106] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:32:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:32:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:32:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:32:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:32:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:32:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:32:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:32:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.92796e-05
2018-08-31 13:32:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13098
2018-08-31 13:32:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 106 ChanRange 0~127: 4.92796108337e-05 Jy/beam
2018-08-31 13:32:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.92796108337e-05 Jy
2018-08-31 13:32:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:32:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:32:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['106'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:32:37	INFO	tclean::::	
2018-08-31 13:32:37	INFO	tclean::::	##########################################
2018-08-31 13:32:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:32:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:32:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :106 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:32:41	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:32:41	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-31 13:32:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0] : 
2018-08-31 13:32:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:32:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9061e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:32:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:32:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:32:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:32:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:32:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:32:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:32:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:32:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:32:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:32:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.93752e-05 
2018-08-31 13:32:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.724785 arcsec, 0.276854 arcsec, -4.40186 deg
2018-08-31 13:32:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:32:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:32:44	INFO	tclean::::	
2018-08-31 13:32:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:32:44	INFO	tclean::::	##########################################
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0124312797561
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.838586509228 min: -0.0832387730479
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0124312797561
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.838586509228
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0832387730479
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:32:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:32:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:32:51	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.residual
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.sumwt
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.psf
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.pb
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000197118443335Jy
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:32:51	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:32:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['106'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1', threshold='0.000197118443335Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask', pblimit=0.99873596429824829, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:32:52	INFO	tclean::::	
2018-08-31 13:32:52	INFO	tclean::::	##########################################
2018-08-31 13:32:52	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:32:52	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:32:52	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :106 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:32:55	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:32:55	INFO	SynthesisImager::selectData 	selected spw [106] start channels [0] nchannels [128]
2018-08-31 13:32:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : 
2018-08-31 13:32:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:32:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9061e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:32:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:32:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:32:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:32:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:32:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:32:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:32:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:32:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:32:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : hogbom
2018-08-31 13:32:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:32:56	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:32:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:32:56	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:32:56	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:32:56	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:32:56	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1.cleanmask
2018-08-31 13:32:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:32:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.838587,-0.0832388) over full image : (0.838587,-0.0832388)
2018-08-31 13:32:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:32:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0831356, CycleNiter=1000, Gain=0.1
2018-08-31 13:32:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->22 [22], model=0->0.756005, peakres=0.838587->0.0825816, Reached cyclethreshold.
2018-08-31 13:32:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:32:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:32:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:32:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.0825805,-0.00829) over full image : (0.0825805,-0.00829)
2018-08-31 13:32:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.756005
2018-08-31 13:32:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00818685, CycleNiter=978, Gain=0.1
2018-08-31 13:32:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->23 [23], model=0.756005->0.831307, peakres=0.0825805->0.00739003, Reached cyclethreshold.
2018-08-31 13:32:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 45 iterations.
2018-08-31 13:32:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:33:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:33:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.00738982,-0.00085599) over full image : (0.00738982,-0.00085599)
2018-08-31 13:33:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.831307
2018-08-31 13:33:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00073261, CycleNiter=955, Gain=0.1
2018-08-31 13:33:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->23 [23], model=0.831307->0.838086, peakres=0.00738982->0.000669863, Reached cyclethreshold.
2018-08-31 13:33:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 13:33:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:33:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:33:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000669843,-0.000298169) over full image : (0.000669843,-0.000298169)
2018-08-31 13:33:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.838086
2018-08-31 13:33:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000197118, CycleNiter=932, Gain=0.1
2018-08-31 13:33:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->83 [83], model=0.838086->0.838869, peakres=0.000669843->0.00019704, Reached cyclethreshold.
2018-08-31 13:33:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-31 13:33:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:33:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000200145,-0.000204054) over full image : (0.000363822,-0.000261378)
2018-08-31 13:33:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.838869
2018-08-31 13:33:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000197118, CycleNiter=849, Gain=0.1
2018-08-31 13:33:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] iters=0->2 [2], model=0.838869->0.838868, peakres=0.000200145->0.000197033, Reached cyclethreshold.
2018-08-31 13:33:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-31 13:33:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:33:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:33:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Peak residual (max,min) within mask : (0.000196456,-0.000197033) over full image : (0.00036351,-0.000261724)
2018-08-31 13:33:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] Total Model Flux : 0.838868
2018-08-31 13:33:09	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:33:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : Restoring model image.
2018-08-31 13:33:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw106.mfs.I.iter1] : Applying PB correction
2018-08-31 13:33:09	INFO	tclean::::	
2018-08-31 13:33:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:33:09	INFO	tclean::::	##########################################
2018-08-31 13:33:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 153 iterations
2018-08-31 13:33:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.35704049678e-05
2018-08-31 13:33:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.6271331131e-05
2018-08-31 13:33:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000338076846674 min: -0.00026172446087
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.98604518827e-05
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.98604518827e-05
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000290341762593
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.838589787483
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.6271331131e-05
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.35704049678e-05
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000338076846674
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00026172446087
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 107
2018-08-31 13:33:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs*.iter*
2018-08-31 13:33:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:33:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:33:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:33:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 107:0~127
2018-08-31 13:33:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:33:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 107]
2018-08-31 13:33:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[107] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:33:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:33:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:33:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:33:56	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:33:56	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:33:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:33:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:33:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.86012e-05
2018-08-31 13:33:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13027
2018-08-31 13:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 107 ChanRange 0~127: 4.86011589858e-05 Jy/beam
2018-08-31 13:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.86011589858e-05 Jy
2018-08-31 13:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:33:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:33:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['107'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:33:57	INFO	tclean::::	
2018-08-31 13:33:57	INFO	tclean::::	##########################################
2018-08-31 13:33:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:33:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:33:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :107 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:34:01	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:34:01	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-31 13:34:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0] : 
2018-08-31 13:34:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:34:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9189e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:34:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:34:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:34:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:34:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:34:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:34:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:34:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:34:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:34:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:34:03	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.90053e-05 
2018-08-31 13:34:03	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.722499 arcsec, 0.275731 arcsec, -4.41077 deg
2018-08-31 13:34:03	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:34:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:34:05	INFO	tclean::::	
2018-08-31 13:34:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:34:05	INFO	tclean::::	##########################################
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122552020475
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.836933374405 min: -0.0837539061904
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122552020475
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.836933374405
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0837539061904
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:34:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:34:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:34:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.residual
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.sumwt
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.psf
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.pb
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000194404635943Jy
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:34:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:34:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['107'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1', threshold='0.000194404635943Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask', pblimit=0.99872094392776489, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:34:12	INFO	tclean::::	
2018-08-31 13:34:12	INFO	tclean::::	##########################################
2018-08-31 13:34:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:34:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:34:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :107 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:34:15	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:34:15	INFO	SynthesisImager::selectData 	selected spw [107] start channels [0] nchannels [128]
2018-08-31 13:34:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : 
2018-08-31 13:34:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:34:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9189e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:34:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:34:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:34:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:34:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:34:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:34:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:34:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:34:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:34:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : hogbom
2018-08-31 13:34:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:34:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:34:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:34:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:34:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:34:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:34:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1.cleanmask
2018-08-31 13:34:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:34:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.836933,-0.0837539) over full image : (0.836933,-0.0837539)
2018-08-31 13:34:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:34:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0836827, CycleNiter=1000, Gain=0.1
2018-08-31 13:34:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->22 [22], model=0->0.754515, peakres=0.836933->0.0824188, Reached cyclethreshold.
2018-08-31 13:34:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:34:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:34:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:34:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.0824177,-0.00831191) over full image : (0.0824177,-0.00831191)
2018-08-31 13:34:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.754515
2018-08-31 13:34:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00824073, CycleNiter=978, Gain=0.1
2018-08-31 13:34:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->22 [22], model=0.754515->0.828848, peakres=0.0824177->0.00817904, Reached cyclethreshold.
2018-08-31 13:34:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:34:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:34:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:34:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.00817895,-0.000921075) over full image : (0.00817895,-0.000921075)
2018-08-31 13:34:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.828848
2018-08-31 13:34:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000817791, CycleNiter=956, Gain=0.1
2018-08-31 13:34:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->23 [23], model=0.828848->0.836357, peakres=0.00817895->0.000742704, Reached cyclethreshold.
2018-08-31 13:34:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 13:34:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:34:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:34:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000742795,-0.000333645) over full image : (0.000742795,-0.000333645)
2018-08-31 13:34:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.836357
2018-08-31 13:34:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000194405, CycleNiter=933, Gain=0.1
2018-08-31 13:34:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->99 [99], model=0.836357->0.837318, peakres=0.000742795->0.0001927, Reached cyclethreshold.
2018-08-31 13:34:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 166 iterations.
2018-08-31 13:34:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:34:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:34:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000208923,-0.000193604) over full image : (0.000278655,-0.000317419)
2018-08-31 13:34:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.837318
2018-08-31 13:34:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000194405, CycleNiter=834, Gain=0.1
2018-08-31 13:34:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] iters=0->1 [1], model=0.837318->0.837339, peakres=0.000208923->0.000193604, Reached cyclethreshold.
2018-08-31 13:34:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 167 iterations.
2018-08-31 13:34:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:34:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:34:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Peak residual (max,min) within mask : (0.000192377,-0.000195321) over full image : (0.000278179,-0.000317514)
2018-08-31 13:34:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] Total Model Flux : 0.837339
2018-08-31 13:34:29	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:34:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : Restoring model image.
2018-08-31 13:34:29	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw107.mfs.I.iter1] : Applying PB correction
2018-08-31 13:34:29	INFO	tclean::::	
2018-08-31 13:34:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:34:29	INFO	tclean::::	##########################################
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 167 iterations
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.65885667736e-05
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000101156816527
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000278178573353 min: -0.000285648915451
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000107028448838
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000107028448838
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0003547508677
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.83691996336
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000101156816527
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.65885667736e-05
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000278178573353
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000285648915451
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 108
2018-08-31 13:34:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs*.iter*
2018-08-31 13:34:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:35:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:35:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:35:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 108:0~127
2018-08-31 13:35:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:35:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 108]
2018-08-31 13:35:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[108] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:35:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:35:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:35:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:35:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:35:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:35:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:35:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:35:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.95839e-05
2018-08-31 13:35:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12901
2018-08-31 13:35:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 108 ChanRange 0~127: 4.95838968624e-05 Jy/beam
2018-08-31 13:35:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.95838968624e-05 Jy
2018-08-31 13:35:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:35:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['108'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:35:18	INFO	tclean::::	
2018-08-31 13:35:18	INFO	tclean::::	##########################################
2018-08-31 13:35:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:35:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:35:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :108 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:35:21	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:35:21	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-31 13:35:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0] : 
2018-08-31 13:35:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:35:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9317e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:35:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:35:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:35:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:35:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:35:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:35:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:35:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:35:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:35:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:35:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.95972e-05 
2018-08-31 13:35:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.714935 arcsec, 0.274794 arcsec, -4.35278 deg
2018-08-31 13:35:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:35:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:35:25	INFO	tclean::::	
2018-08-31 13:35:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:35:25	INFO	tclean::::	##########################################
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122264660895
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.835185050964 min: -0.0846313983202
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122264660895
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.835185050964
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0846313983202
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:35:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:35:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:35:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.residual
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.sumwt
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.psf
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.pb
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00019833558745Jy
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:35:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:35:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['108'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1', threshold='0.00019833558745Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask', pblimit=0.99870604276657104, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:35:33	INFO	tclean::::	
2018-08-31 13:35:33	INFO	tclean::::	##########################################
2018-08-31 13:35:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:35:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:35:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :108 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:35:36	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:35:36	INFO	SynthesisImager::selectData 	selected spw [108] start channels [0] nchannels [128]
2018-08-31 13:35:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : 
2018-08-31 13:35:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:35:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9317e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:35:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:35:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:35:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:35:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:35:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:35:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:35:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:35:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:35:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : hogbom
2018-08-31 13:35:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:35:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:35:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:35:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:35:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:35:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:35:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1.cleanmask
2018-08-31 13:35:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:35:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.835185,-0.0846314) over full image : (0.835185,-0.0846314)
2018-08-31 13:35:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:35:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0861571, CycleNiter=1000, Gain=0.1
2018-08-31 13:35:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->22 [22], model=0->0.752938, peakres=0.835185->0.0822466, Reached cyclethreshold.
2018-08-31 13:35:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:35:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:35:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:35:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.0822455,-0.00835685) over full image : (0.0822455,-0.00835685)
2018-08-31 13:35:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.752938
2018-08-31 13:35:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00848438, CycleNiter=978, Gain=0.1
2018-08-31 13:35:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->22 [22], model=0.752938->0.827117, peakres=0.0822455->0.008162, Reached cyclethreshold.
2018-08-31 13:35:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:35:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:35:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:35:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.00816186,-0.000907318) over full image : (0.00816186,-0.000907318)
2018-08-31 13:35:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.827117
2018-08-31 13:35:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000841972, CycleNiter=956, Gain=0.1
2018-08-31 13:35:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->22 [22], model=0.827117->0.83453, peakres=0.00816186->0.000822561, Reached cyclethreshold.
2018-08-31 13:35:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:35:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:35:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:35:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000822517,-0.000358015) over full image : (0.000822517,-0.000358015)
2018-08-31 13:35:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.83453
2018-08-31 13:35:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000198336, CycleNiter=934, Gain=0.1
2018-08-31 13:35:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] iters=0->85 [85], model=0.83453->0.835517, peakres=0.000822517->0.000197064, Reached cyclethreshold.
2018-08-31 13:35:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-31 13:35:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:35:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:35:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Peak residual (max,min) within mask : (0.000196967,-0.000200472) over full image : (0.000317129,-0.000292026)
2018-08-31 13:35:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] Total Model Flux : 0.835517
2018-08-31 13:35:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:35:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : Restoring model image.
2018-08-31 13:35:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw108.mfs.I.iter1] : Applying PB correction
2018-08-31 13:35:48	INFO	tclean::::	
2018-08-31 13:35:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:35:48	INFO	tclean::::	##########################################
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 151 iterations
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.33137528389e-05
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.01663006516e-05
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000317128957249 min: -0.000250120792771
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.34369381866e-05
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.34369381866e-05
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000314094009809
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.835170209408
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.01663006516e-05
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.33137528389e-05
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000317128957249
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000250120792771
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 109
2018-08-31 13:35:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs*.iter*
2018-08-31 13:35:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:36:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:36:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:36:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 109:0~127
2018-08-31 13:36:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:36:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 109]
2018-08-31 13:36:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[109] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:36:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:36:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:36:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:36:37	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:36:37	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:36:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:36:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:36:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 4.99851e-05
2018-08-31 13:36:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13068
2018-08-31 13:36:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 109 ChanRange 0~127: 4.99851240788e-05 Jy/beam
2018-08-31 13:36:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 4.99851240788e-05 Jy
2018-08-31 13:36:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:36:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['109'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:36:38	INFO	tclean::::	
2018-08-31 13:36:38	INFO	tclean::::	##########################################
2018-08-31 13:36:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:36:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:36:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :109 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:36:42	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:36:42	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-31 13:36:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0] : 
2018-08-31 13:36:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:36:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9445e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:36:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:36:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:36:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:36:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:36:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:36:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:36:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:36:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:36:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:36:44	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.97242e-05 
2018-08-31 13:36:44	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.712661 arcsec, 0.273414 arcsec, -4.15222 deg
2018-08-31 13:36:44	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:36:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:36:45	INFO	tclean::::	
2018-08-31 13:36:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:36:45	INFO	tclean::::	##########################################
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0117372777313
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.833555161953 min: -0.0832083448768
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0117372777313
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.833555161953
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0832083448768
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:36:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:36:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:36:52	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.residual
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.sumwt
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.psf
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.pb
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000199940496315Jy
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:36:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:36:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['109'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1', threshold='0.000199940496315Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask', pblimit=0.9986909031867981, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:36:53	INFO	tclean::::	
2018-08-31 13:36:53	INFO	tclean::::	##########################################
2018-08-31 13:36:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:36:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:36:53	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :109 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:36:56	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:36:56	INFO	SynthesisImager::selectData 	selected spw [109] start channels [0] nchannels [128]
2018-08-31 13:36:56	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : 
2018-08-31 13:36:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:36:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.9445e+10] at [0] with increment [1.27993e+08]
2018-08-31 13:36:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:36:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:36:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:36:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:36:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:36:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:36:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:36:57	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:36:57	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : hogbom
2018-08-31 13:36:57	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:36:57	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:36:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:36:57	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:36:57	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:36:57	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:36:57	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1.cleanmask
2018-08-31 13:36:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.833555,-0.0832083) over full image : (0.833555,-0.0832083)
2018-08-31 13:36:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.089432, CycleNiter=1000, Gain=0.1
2018-08-31 13:36:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->22 [22], model=0->0.751469, peakres=0.833555->0.0820861, Reached cyclethreshold.
2018-08-31 13:36:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:36:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:37:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:37:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.082085,-0.00831341) over full image : (0.082085,-0.00831341)
2018-08-31 13:37:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.751469
2018-08-31 13:37:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00880689, CycleNiter=978, Gain=0.1
2018-08-31 13:37:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->22 [22], model=0.751469->0.825499, peakres=0.082085->0.00815199, Reached cyclethreshold.
2018-08-31 13:37:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:37:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:37:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:37:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.00815176,-0.000984158) over full image : (0.00815176,-0.000984158)
2018-08-31 13:37:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.825499
2018-08-31 13:37:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000874601, CycleNiter=956, Gain=0.1
2018-08-31 13:37:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->22 [22], model=0.825499->0.832896, peakres=0.00815176->0.000821475, Reached cyclethreshold.
2018-08-31 13:37:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:37:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:37:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:37:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000821485,-0.000303422) over full image : (0.000821485,-0.000303422)
2018-08-31 13:37:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.832896
2018-08-31 13:37:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00019994, CycleNiter=934, Gain=0.1
2018-08-31 13:37:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] iters=0->69 [69], model=0.832896->0.833663, peakres=0.000821485->0.000199595, Reached cyclethreshold.
2018-08-31 13:37:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 135 iterations.
2018-08-31 13:37:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:37:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:37:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Peak residual (max,min) within mask : (0.000198898,-0.000199555) over full image : (0.000459309,-0.000288626)
2018-08-31 13:37:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] Total Model Flux : 0.833663
2018-08-31 13:37:08	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:37:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : Restoring model image.
2018-08-31 13:37:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw109.mfs.I.iter1] : Applying PB correction
2018-08-31 13:37:08	INFO	tclean::::	
2018-08-31 13:37:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:37:08	INFO	tclean::::	##########################################
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 135 iterations
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.68135102792e-05
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.71684639808e-05
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000459308503196 min: -0.000281682558125
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.82924830168e-05
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.82924830168e-05
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000303238601191
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.833562076092
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.71684639808e-05
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.68135102792e-05
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000459308503196
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000281682558125
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 110
2018-08-31 13:37:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs*.iter*
2018-08-31 13:37:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:37:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:37:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:37:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 110:0~127
2018-08-31 13:37:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:37:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 110]
2018-08-31 13:37:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[110] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:37:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:37:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:37:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:37:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:37:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:37:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:37:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:37:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.00807e-05
2018-08-31 13:37:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13063
2018-08-31 13:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 110 ChanRange 0~127: 5.00807461706e-05 Jy/beam
2018-08-31 13:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.00807461706e-05 Jy
2018-08-31 13:37:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:37:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:37:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['110'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:37:58	INFO	tclean::::	
2018-08-31 13:37:58	INFO	tclean::::	##########################################
2018-08-31 13:37:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:37:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:37:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :110 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:38:02	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:38:02	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-31 13:38:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0] : 
2018-08-31 13:38:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:38:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.95729e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:38:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:38:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:38:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:38:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:38:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:38:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:38:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:38:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:38:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:38:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0] Theoretical sensitivity (Jy/bm):2.98037e-05 
2018-08-31 13:38:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.708085 arcsec, 0.271007 arcsec, -4.17944 deg
2018-08-31 13:38:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:38:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:38:06	INFO	tclean::::	
2018-08-31 13:38:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:38:06	INFO	tclean::::	##########################################
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0117301903665
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.831918179989 min: -0.0834150165319
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0117301903665
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.831918179989
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0834150165319
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:38:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:38:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:38:13	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.residual
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.sumwt
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.psf
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.pb
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000200322984683Jy
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:38:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:38:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['110'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1', threshold='0.000200322984683Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask', pblimit=0.99867576360702515, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:38:14	INFO	tclean::::	
2018-08-31 13:38:14	INFO	tclean::::	##########################################
2018-08-31 13:38:14	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:38:14	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:38:14	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :110 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:38:17	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:38:17	INFO	SynthesisImager::selectData 	selected spw [110] start channels [0] nchannels [128]
2018-08-31 13:38:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : 
2018-08-31 13:38:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:38:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.95729e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:38:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:38:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:38:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:38:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:38:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:38:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:38:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:38:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:38:18	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : hogbom
2018-08-31 13:38:18	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:38:18	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:38:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:38:18	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:38:18	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:38:18	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:38:18	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1.cleanmask
2018-08-31 13:38:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:38:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.831918,-0.083415) over full image : (0.831918,-0.083415)
2018-08-31 13:38:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:38:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0885482, CycleNiter=1000, Gain=0.1
2018-08-31 13:38:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->22 [22], model=0->0.749993, peakres=0.831918->0.0819249, Reached cyclethreshold.
2018-08-31 13:38:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:38:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:38:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.0819238,-0.00831129) over full image : (0.0819238,-0.00831129)
2018-08-31 13:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.749993
2018-08-31 13:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00871985, CycleNiter=978, Gain=0.1
2018-08-31 13:38:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->22 [22], model=0.749993->0.823886, peakres=0.0819238->0.00813363, Reached cyclethreshold.
2018-08-31 13:38:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:38:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:38:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:38:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00813347,-0.000923357) over full image : (0.00813347,-0.000923357)
2018-08-31 13:38:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.823886
2018-08-31 13:38:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000865715, CycleNiter=956, Gain=0.1
2018-08-31 13:38:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->22 [22], model=0.823886->0.831274, peakres=0.00813347->0.000820262, Reached cyclethreshold.
2018-08-31 13:38:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:38:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:38:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:38:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000820277,-0.000301987) over full image : (0.000820277,-0.000316953)
2018-08-31 13:38:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.831274
2018-08-31 13:38:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000200323, CycleNiter=934, Gain=0.1
2018-08-31 13:38:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->71 [71], model=0.831274->0.832183, peakres=0.000820277->0.000200075, Reached cyclethreshold.
2018-08-31 13:38:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 137 iterations.
2018-08-31 13:38:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:38:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:38:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.000200851,-0.000198809) over full image : (0.000330802,-0.000310929)
2018-08-31 13:38:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.832183
2018-08-31 13:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000200323, CycleNiter=863, Gain=0.1
2018-08-31 13:38:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] iters=0->1 [1], model=0.832183->0.832203, peakres=0.000200851->0.00019957, Reached cyclethreshold.
2018-08-31 13:38:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-31 13:38:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:38:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:38:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Peak residual (max,min) within mask : (0.00019957,-0.000199031) over full image : (0.000330883,-0.000310786)
2018-08-31 13:38:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] Total Model Flux : 0.832203
2018-08-31 13:38:31	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:38:32	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : Restoring model image.
2018-08-31 13:38:32	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw110.mfs.I.iter1] : Applying PB correction
2018-08-31 13:38:32	INFO	tclean::::	
2018-08-31 13:38:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:38:32	INFO	tclean::::	##########################################
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 138 iterations
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.42293957248e-05
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.72228735918e-05
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000272546109045 min: -0.000309390452458
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.78422685876e-05
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.78422685876e-05
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000302322092466
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.831893563271
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.72228735918e-05
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.42293957248e-05
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000272546109045
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000309390452458
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 111
2018-08-31 13:38:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs*.iter*
2018-08-31 13:38:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:39:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:39:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:39:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 111:0~127
2018-08-31 13:39:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:39:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 111]
2018-08-31 13:39:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[111] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:39:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:39:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:39:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:39:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:39:22	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:39:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:39:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:39:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.15911e-05
2018-08-31 13:39:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13162
2018-08-31 13:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 111 ChanRange 0~127: 5.15910807126e-05 Jy/beam
2018-08-31 13:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.15910807126e-05 Jy
2018-08-31 13:39:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:39:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:39:23	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['111'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:39:23	INFO	tclean::::	
2018-08-31 13:39:23	INFO	tclean::::	##########################################
2018-08-31 13:39:23	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:39:23	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:39:23	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :111 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:39:26	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:39:26	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-31 13:39:27	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0] : 
2018-08-31 13:39:27	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:39:27	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.97009e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:39:27	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:39:27	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:39:27	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:39:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:39:27	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:39:27	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:39:27	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:39:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:39:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:39:29	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.06948e-05 
2018-08-31 13:39:29	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.70473 arcsec, 0.26819 arcsec, -4.17902 deg
2018-08-31 13:39:29	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:39:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:39:31	INFO	tclean::::	
2018-08-31 13:39:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:39:31	INFO	tclean::::	##########################################
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0124383559451
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.830304205418 min: -0.0816781297326
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0124383559451
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.830304205418
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0816781297326
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:39:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:39:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:39:37	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.residual
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.sumwt
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.psf
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.pb
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00020636432285Jy
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:39:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:39:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['111'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1', threshold='0.00020636432285Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask', pblimit=0.99866044521331787, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:39:38	INFO	tclean::::	
2018-08-31 13:39:38	INFO	tclean::::	##########################################
2018-08-31 13:39:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:39:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:39:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :111 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:39:42	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:39:42	INFO	SynthesisImager::selectData 	selected spw [111] start channels [0] nchannels [128]
2018-08-31 13:39:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : 
2018-08-31 13:39:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:39:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.97009e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:39:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:39:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:39:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:39:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:39:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:39:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:39:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:39:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:39:42	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : hogbom
2018-08-31 13:39:42	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:39:42	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:39:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:39:42	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:39:42	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:39:42	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:39:42	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1.cleanmask
2018-08-31 13:39:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:39:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.830304,-0.0816781) over full image : (0.830304,-0.0816781)
2018-08-31 13:39:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:39:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0874046, CycleNiter=1000, Gain=0.1
2018-08-31 13:39:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->22 [22], model=0->0.748538, peakres=0.830304->0.0817659, Reached cyclethreshold.
2018-08-31 13:39:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:39:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:39:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:39:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.0817649,-0.00808947) over full image : (0.0817649,-0.00808947)
2018-08-31 13:39:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.748538
2018-08-31 13:39:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00860724, CycleNiter=978, Gain=0.1
2018-08-31 13:39:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->22 [22], model=0.748538->0.822288, peakres=0.0817649->0.00811831, Reached cyclethreshold.
2018-08-31 13:39:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:39:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:39:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:39:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.00811823,-0.000907219) over full image : (0.00811823,-0.000907219)
2018-08-31 13:39:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.822288
2018-08-31 13:39:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000854592, CycleNiter=956, Gain=0.1
2018-08-31 13:39:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->22 [22], model=0.822288->0.829663, peakres=0.00811823->0.000818979, Reached cyclethreshold.
2018-08-31 13:39:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:39:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:39:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:39:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000818881,-0.000335241) over full image : (0.000818881,-0.000367214)
2018-08-31 13:39:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.829663
2018-08-31 13:39:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000206364, CycleNiter=934, Gain=0.1
2018-08-31 13:39:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] iters=0->80 [80], model=0.829663->0.83044, peakres=0.000818881->0.000205802, Reached cyclethreshold.
2018-08-31 13:39:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 146 iterations.
2018-08-31 13:39:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:39:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:39:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Peak residual (max,min) within mask : (0.000205787,-0.000207923) over full image : (0.000258321,-0.000360363)
2018-08-31 13:39:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] Total Model Flux : 0.83044
2018-08-31 13:39:54	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:39:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : Restoring model image.
2018-08-31 13:39:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw111.mfs.I.iter1] : Applying PB correction
2018-08-31 13:39:54	INFO	tclean::::	
2018-08-31 13:39:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:39:54	INFO	tclean::::	##########################################
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 146 iterations
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.91018789844e-05
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.53706039581e-05
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000250897952355 min: -0.00031904046773
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.82465207926e-05
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.82465207926e-05
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000327398593072
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.830298244953
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.53706039581e-05
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.91018789844e-05
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000250897952355
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00031904046773
2018-08-31 13:40:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:40:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:40:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 112
2018-08-31 13:40:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs*.iter*
2018-08-31 13:40:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:40:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:40:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:40:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 112:0~127
2018-08-31 13:40:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:40:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 112]
2018-08-31 13:40:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[112] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:40:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:40:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:40:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:40:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:40:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:40:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:40:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:40:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.16793e-05
2018-08-31 13:40:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13277
2018-08-31 13:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 112 ChanRange 0~127: 5.16793068919e-05 Jy/beam
2018-08-31 13:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.16793068919e-05 Jy
2018-08-31 13:40:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:40:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:40:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['112'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:40:44	INFO	tclean::::	
2018-08-31 13:40:44	INFO	tclean::::	##########################################
2018-08-31 13:40:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:40:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:40:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :112 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:40:47	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:40:47	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-31 13:40:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0] : 
2018-08-31 13:40:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:40:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98289e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:40:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:40:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:40:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:40:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:40:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:40:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:40:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:40:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:40:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:40:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.06947e-05 
2018-08-31 13:40:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.701715 arcsec, 0.267921 arcsec, -4.04626 deg
2018-08-31 13:40:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:40:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:40:51	INFO	tclean::::	
2018-08-31 13:40:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:40:51	INFO	tclean::::	##########################################
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0124475071207
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.828677892685 min: -0.0809512585402
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0124475071207
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.828677892685
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0809512585402
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:40:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:40:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:40:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.residual
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.sumwt
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.psf
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.pb
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000206717227568Jy
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:40:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:40:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['112'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1', threshold='0.000206717227568Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask', pblimit=0.99864518642425537, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:40:59	INFO	tclean::::	
2018-08-31 13:40:59	INFO	tclean::::	##########################################
2018-08-31 13:40:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:40:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:40:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :112 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:41:02	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:41:02	INFO	SynthesisImager::selectData 	selected spw [112] start channels [0] nchannels [128]
2018-08-31 13:41:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : 
2018-08-31 13:41:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:41:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.98289e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:41:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:41:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:41:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:41:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:41:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:41:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:41:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:41:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:41:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : hogbom
2018-08-31 13:41:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:41:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:41:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:41:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:41:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:41:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:41:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1.cleanmask
2018-08-31 13:41:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:41:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.828678,-0.0809513) over full image : (0.828678,-0.0809513)
2018-08-31 13:41:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:41:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0852992, CycleNiter=1000, Gain=0.1
2018-08-31 13:41:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->22 [22], model=0->0.747072, peakres=0.828678->0.0816058, Reached cyclethreshold.
2018-08-31 13:41:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:41:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:41:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:41:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.0816047,-0.00821979) over full image : (0.0816047,-0.00821979)
2018-08-31 13:41:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.747072
2018-08-31 13:41:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0083999, CycleNiter=978, Gain=0.1
2018-08-31 13:41:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->22 [22], model=0.747072->0.820677, peakres=0.0816047->0.00810365, Reached cyclethreshold.
2018-08-31 13:41:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:41:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:41:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:41:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.00810346,-0.00111203) over full image : (0.00810346,-0.00111203)
2018-08-31 13:41:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.820677
2018-08-31 13:41:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000834122, CycleNiter=956, Gain=0.1
2018-08-31 13:41:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->22 [22], model=0.820677->0.82804, peakres=0.00810346->0.00081773, Reached cyclethreshold.
2018-08-31 13:41:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:41:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:41:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000817735,-0.000422776) over full image : (0.000817735,-0.000422776)
2018-08-31 13:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.82804
2018-08-31 13:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000206717, CycleNiter=934, Gain=0.1
2018-08-31 13:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] iters=0->79 [79], model=0.82804->0.828893, peakres=0.000817735->0.000205637, Reached cyclethreshold.
2018-08-31 13:41:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 145 iterations.
2018-08-31 13:41:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:41:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:41:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Peak residual (max,min) within mask : (0.000205617,-0.000204371) over full image : (0.00042123,-0.000388664)
2018-08-31 13:41:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] Total Model Flux : 0.828894
2018-08-31 13:41:14	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:41:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : Restoring model image.
2018-08-31 13:41:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw112.mfs.I.iter1] : Applying PB correction
2018-08-31 13:41:14	INFO	tclean::::	
2018-08-31 13:41:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:41:14	INFO	tclean::::	##########################################
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 145 iterations
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.93678588909e-05
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.71430490608e-05
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000275729224086 min: -0.000243210975896
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.80472104857e-05
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.80472104857e-05
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000303110980894
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.828647553921
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.71430490608e-05
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.93678588909e-05
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000275729224086
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000243210975896
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 113
2018-08-31 13:41:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs*.iter*
2018-08-31 13:41:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:42:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:42:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:42:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 113:0~127
2018-08-31 13:42:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:42:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 113]
2018-08-31 13:42:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[113] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:42:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:42:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:42:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:42:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:42:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:42:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:42:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:42:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.36958e-05
2018-08-31 13:42:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13316
2018-08-31 13:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 113 ChanRange 0~127: 5.36958207665e-05 Jy/beam
2018-08-31 13:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.36958207665e-05 Jy
2018-08-31 13:42:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:42:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['113'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:42:05	INFO	tclean::::	
2018-08-31 13:42:05	INFO	tclean::::	##########################################
2018-08-31 13:42:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:42:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:42:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :113 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:42:08	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:42:08	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-31 13:42:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0] : 
2018-08-31 13:42:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:42:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99569e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:42:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:42:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:42:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:42:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:42:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:42:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:42:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:42:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:42:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:42:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.19447e-05 
2018-08-31 13:42:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.698236 arcsec, 0.266997 arcsec, -3.93701 deg
2018-08-31 13:42:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:42:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:42:13	INFO	tclean::::	
2018-08-31 13:42:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:42:13	INFO	tclean::::	##########################################
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0128576271236
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.827002704144 min: -0.0804564133286
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0128576271236
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.827002704144
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0804564133286
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:42:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:42:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:42:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.residual
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.sumwt
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.psf
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.pb
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000214783283066Jy
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:42:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:42:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['113'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1', threshold='0.000214783283066Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:42:20	INFO	tclean::::	
2018-08-31 13:42:20	INFO	tclean::::	##########################################
2018-08-31 13:42:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:42:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:42:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :113 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:42:24	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:42:24	INFO	SynthesisImager::selectData 	selected spw [113] start channels [0] nchannels [128]
2018-08-31 13:42:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : 
2018-08-31 13:42:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:42:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [1.99569e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:42:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:42:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:42:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:42:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:42:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:42:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:42:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:42:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:42:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : hogbom
2018-08-31 13:42:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:42:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:42:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:42:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:42:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:42:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:42:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1.cleanmask
2018-08-31 13:42:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:42:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.827003,-0.0804564) over full image : (0.827003,-0.0804564)
2018-08-31 13:42:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:42:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.086716, CycleNiter=1000, Gain=0.1
2018-08-31 13:42:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->22 [22], model=0->0.745562, peakres=0.827003->0.0814408, Reached cyclethreshold.
2018-08-31 13:42:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:42:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:42:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:42:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.0814398,-0.00799198) over full image : (0.0814398,-0.00799198)
2018-08-31 13:42:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.745562
2018-08-31 13:42:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00853943, CycleNiter=978, Gain=0.1
2018-08-31 13:42:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->22 [22], model=0.745562->0.81902, peakres=0.0814398->0.00808687, Reached cyclethreshold.
2018-08-31 13:42:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:42:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:42:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:42:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00808679,-0.000858635) over full image : (0.00808679,-0.000858635)
2018-08-31 13:42:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.81902
2018-08-31 13:42:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000847947, CycleNiter=956, Gain=0.1
2018-08-31 13:42:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->22 [22], model=0.81902->0.826367, peakres=0.00808679->0.000815864, Reached cyclethreshold.
2018-08-31 13:42:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:42:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:42:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:42:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.00081594,-0.000301294) over full image : (0.00081594,-0.000359754)
2018-08-31 13:42:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.826367
2018-08-31 13:42:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000214783, CycleNiter=934, Gain=0.1
2018-08-31 13:42:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] iters=0->85 [85], model=0.826367->0.827409, peakres=0.00081594->0.00021472, Reached cyclethreshold.
2018-08-31 13:42:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 151 iterations.
2018-08-31 13:42:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:42:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:42:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Peak residual (max,min) within mask : (0.000214718,-0.000212415) over full image : (0.000447701,-0.000346953)
2018-08-31 13:42:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] Total Model Flux : 0.827409
2018-08-31 13:42:35	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:42:35	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : Restoring model image.
2018-08-31 13:42:35	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw113.mfs.I.iter1] : Applying PB correction
2018-08-31 13:42:35	INFO	tclean::::	
2018-08-31 13:42:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:42:35	INFO	tclean::::	##########################################
2018-08-31 13:42:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 151 iterations
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.15418713703e-05
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.38000666793e-05
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000299447041471 min: -0.000346952845575
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.41461548791e-05
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.41461548791e-05
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000284067034954
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.827001571655
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.38000666793e-05
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.15418713703e-05
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000299447041471
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000346952845575
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 114
2018-08-31 13:42:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs*.iter*
2018-08-31 13:42:43	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:43:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:43:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:43:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 114:0~127
2018-08-31 13:43:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:43:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 114]
2018-08-31 13:43:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[114] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:43:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:43:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:43:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:43:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:43:24	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:43:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:43:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:43:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.72328e-05
2018-08-31 13:43:24	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13238
2018-08-31 13:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 114 ChanRange 0~127: 5.72327978844e-05 Jy/beam
2018-08-31 13:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.72327978844e-05 Jy
2018-08-31 13:43:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:43:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:43:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['114'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:43:25	INFO	tclean::::	
2018-08-31 13:43:25	INFO	tclean::::	##########################################
2018-08-31 13:43:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:43:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:43:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :114 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:43:28	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:43:28	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-31 13:43:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0] : 
2018-08-31 13:43:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:43:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00369e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:43:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:43:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:43:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:43:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:43:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:43:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:43:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:43:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:43:29	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:43:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.40493e-05 
2018-08-31 13:43:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.691676 arcsec, 0.263793 arcsec, -4.16904 deg
2018-08-31 13:43:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:43:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:43:32	INFO	tclean::::	
2018-08-31 13:43:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:43:32	INFO	tclean::::	##########################################
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0125717204064
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.825987517834 min: -0.0832167863846
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0125717204064
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.825987517834
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0832167863846
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:43:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:43:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:43:39	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.residual
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.sumwt
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.psf
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.pb
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000228931191538Jy
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:43:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:43:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['114'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1', threshold='0.000228931191538Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask', pblimit=0.99861419200897217, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:43:39	INFO	tclean::::	
2018-08-31 13:43:39	INFO	tclean::::	##########################################
2018-08-31 13:43:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:43:39	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:43:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :114 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:43:43	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:43:43	INFO	SynthesisImager::selectData 	selected spw [114] start channels [0] nchannels [128]
2018-08-31 13:43:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : 
2018-08-31 13:43:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:43:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.00369e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:43:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:43:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:43:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:43:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:43:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:43:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:43:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:43:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:43:44	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : hogbom
2018-08-31 13:43:44	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:43:44	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:43:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:43:44	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:43:44	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:43:44	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:43:44	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1.cleanmask
2018-08-31 13:43:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:43:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.825988,-0.0832168) over full image : (0.825988,-0.0832168)
2018-08-31 13:43:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:43:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0867268, CycleNiter=1000, Gain=0.1
2018-08-31 13:43:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->22 [22], model=0->0.744647, peakres=0.825988->0.0813408, Reached cyclethreshold.
2018-08-31 13:43:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 13:43:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:43:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.0813399,-0.00831807) over full image : (0.0813399,-0.00831807)
2018-08-31 13:43:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.744647
2018-08-31 13:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0085405, CycleNiter=978, Gain=0.1
2018-08-31 13:43:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->22 [22], model=0.744647->0.818011, peakres=0.0813399->0.00807732, Reached cyclethreshold.
2018-08-31 13:43:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 13:43:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:43:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:43:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.0080772,-0.000942534) over full image : (0.0080772,-0.000942534)
2018-08-31 13:43:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.818011
2018-08-31 13:43:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000848088, CycleNiter=956, Gain=0.1
2018-08-31 13:43:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->22 [22], model=0.818011->0.825349, peakres=0.0080772->0.000815614, Reached cyclethreshold.
2018-08-31 13:43:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 13:43:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:43:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:43:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000815698,-0.00037108) over full image : (0.000815698,-0.000394126)
2018-08-31 13:43:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.825349
2018-08-31 13:43:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000228931, CycleNiter=934, Gain=0.1
2018-08-31 13:43:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->87 [87], model=0.825349->0.826145, peakres=0.000815698->0.000227487, Reached cyclethreshold.
2018-08-31 13:43:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 153 iterations.
2018-08-31 13:43:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:43:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:43:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000229114,-0.000226119) over full image : (0.000364565,-0.00038318)
2018-08-31 13:43:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.826145
2018-08-31 13:43:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000228931, CycleNiter=847, Gain=0.1
2018-08-31 13:43:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] iters=0->1 [1], model=0.826145->0.826168, peakres=0.000229114->0.000226144, Reached cyclethreshold.
2018-08-31 13:43:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 154 iterations.
2018-08-31 13:43:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:43:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:43:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Peak residual (max,min) within mask : (0.000226145,-0.000225893) over full image : (0.00036414,-0.000382847)
2018-08-31 13:43:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] Total Model Flux : 0.826168
2018-08-31 13:43:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:43:57	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : Restoring model image.
2018-08-31 13:43:57	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw114.mfs.I.iter1] : Applying PB correction
2018-08-31 13:43:57	INFO	tclean::::	
2018-08-31 13:43:57	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:43:57	INFO	tclean::::	##########################################
2018-08-31 13:44:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 154 iterations
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.47183725657e-05
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.58664895734e-05
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00032453329186 min: -0.000345864216797
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.93051289697e-05
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.93051289697e-05
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000345114734955
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.825982153416
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.58664895734e-05
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.47183725657e-05
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00032453329186
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000345864216797
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 115
2018-08-31 13:44:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs*.iter*
2018-08-31 13:44:05	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:44:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:44:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:44:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 115:0~127
2018-08-31 13:44:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:44:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 115]
2018-08-31 13:44:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[115] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:44:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:44:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:44:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:44:46	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:44:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:44:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:44:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:44:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.4502e-05
2018-08-31 13:44:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13261
2018-08-31 13:44:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 115 ChanRange 0~127: 5.45019795247e-05 Jy/beam
2018-08-31 13:44:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.45019795247e-05 Jy
2018-08-31 13:44:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:44:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:44:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['115'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:44:47	INFO	tclean::::	
2018-08-31 13:44:47	INFO	tclean::::	##########################################
2018-08-31 13:44:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:44:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:44:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :115 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:44:51	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:44:51	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-31 13:44:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0] : 
2018-08-31 13:44:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:44:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01649e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:44:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:44:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:44:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:44:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:44:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:44:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:44:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:44:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:44:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:44:53	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.23672e-05 
2018-08-31 13:44:53	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.690951 arcsec, 0.263218 arcsec, -4.11343 deg
2018-08-31 13:44:53	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:44:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:44:55	INFO	tclean::::	
2018-08-31 13:44:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:44:55	INFO	tclean::::	##########################################
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122696002945
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.824412345886 min: -0.0827490910888
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122696002945
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.824412345886
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0827490910888
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:45:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:45:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:45:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.residual
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.sumwt
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.psf
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.pb
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000218007918099Jy
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:45:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:45:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['115'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1', threshold='0.000218007918099Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask', pblimit=0.99859857559204102, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:45:03	INFO	tclean::::	
2018-08-31 13:45:03	INFO	tclean::::	##########################################
2018-08-31 13:45:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:45:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:45:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :115 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:45:06	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:45:06	INFO	SynthesisImager::selectData 	selected spw [115] start channels [0] nchannels [128]
2018-08-31 13:45:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : 
2018-08-31 13:45:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:45:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.01649e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:45:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:45:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:45:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:45:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:45:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:45:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:45:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:45:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:45:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : hogbom
2018-08-31 13:45:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:45:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:45:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:45:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:45:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:45:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:45:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1.cleanmask
2018-08-31 13:45:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:45:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.824412,-0.0827491) over full image : (0.824412,-0.0827491)
2018-08-31 13:45:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:45:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0912146, CycleNiter=1000, Gain=0.1
2018-08-31 13:45:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->21 [21], model=0->0.734206, peakres=0.824412->0.0902064, Reached cyclethreshold.
2018-08-31 13:45:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 13:45:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:45:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:45:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.0902052,-0.00919411) over full image : (0.0902052,-0.00919411)
2018-08-31 13:45:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.734206
2018-08-31 13:45:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00998048, CycleNiter=979, Gain=0.1
2018-08-31 13:45:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->21 [21], model=0.734206->0.814562, peakres=0.0902052->0.00993309, Reached cyclethreshold.
2018-08-31 13:45:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 13:45:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:45:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00993294,-0.00114758) over full image : (0.00993294,-0.00114758)
2018-08-31 13:45:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.814562
2018-08-31 13:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.001099, CycleNiter=958, Gain=0.1
2018-08-31 13:45:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->22 [22], model=0.814562->0.823584, peakres=0.00993294->0.00100246, Reached cyclethreshold.
2018-08-31 13:45:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 13:45:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:45:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:45:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100243,-0.000347844) over full image : (0.00100243,-0.000347844)
2018-08-31 13:45:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.823584
2018-08-31 13:45:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000218008, CycleNiter=936, Gain=0.1
2018-08-31 13:45:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] iters=0->72 [72], model=0.823584->0.824973, peakres=0.00100243->0.000217618, Reached cyclethreshold.
2018-08-31 13:45:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 136 iterations.
2018-08-31 13:45:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:45:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Peak residual (max,min) within mask : (0.000217692,-0.000218539) over full image : (0.000340589,-0.000302413)
2018-08-31 13:45:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] Total Model Flux : 0.824973
2018-08-31 13:45:18	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:45:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : Restoring model image.
2018-08-31 13:45:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw115.mfs.I.iter1] : Applying PB correction
2018-08-31 13:45:18	INFO	tclean::::	
2018-08-31 13:45:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:45:18	INFO	tclean::::	##########################################
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 136 iterations
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 8.92781827133e-05
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000103088961623
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000325658736983 min: -0.000297323102131
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000106304483779
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000106304483779
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000327371904859
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.824402272701
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000103088961623
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 8.92781827133e-05
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000325658736983
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000297323102131
2018-08-31 13:45:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:45:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:45:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 116
2018-08-31 13:45:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs*.iter*
2018-08-31 13:45:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:46:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:46:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:46:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 116:0~127
2018-08-31 13:46:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:46:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 116]
2018-08-31 13:46:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[116] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:46:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:46:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:46:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:46:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:46:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:46:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:46:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:46:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.4321e-05
2018-08-31 13:46:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13202
2018-08-31 13:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 116 ChanRange 0~127: 5.4321043359e-05 Jy/beam
2018-08-31 13:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.4321043359e-05 Jy
2018-08-31 13:46:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:46:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['116'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:46:09	INFO	tclean::::	
2018-08-31 13:46:09	INFO	tclean::::	##########################################
2018-08-31 13:46:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:46:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:46:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :116 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:46:12	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:46:12	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-31 13:46:12	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0] : 
2018-08-31 13:46:12	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:46:12	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02928e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:46:12	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:46:12	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:46:12	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:46:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:46:12	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:46:12	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:46:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:46:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:46:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:46:14	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.2278e-05 
2018-08-31 13:46:14	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.687188 arcsec, 0.262703 arcsec, -4.26575 deg
2018-08-31 13:46:14	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:46:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:46:16	INFO	tclean::::	
2018-08-31 13:46:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:46:16	INFO	tclean::::	##########################################
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0124262655154
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.822926104069 min: -0.0815740823746
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0124262655154
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.822926104069
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0815740823746
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:46:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:46:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:46:23	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.residual
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.sumwt
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.psf
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.pb
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000217284173436Jy
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:46:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:46:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['116'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1', threshold='0.000217284173436Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask', pblimit=0.99856716394424438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:46:24	INFO	tclean::::	
2018-08-31 13:46:24	INFO	tclean::::	##########################################
2018-08-31 13:46:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:46:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:46:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :116 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:46:28	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:46:28	INFO	SynthesisImager::selectData 	selected spw [116] start channels [0] nchannels [128]
2018-08-31 13:46:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : 
2018-08-31 13:46:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:46:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.02928e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:46:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:46:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:46:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:46:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:46:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:46:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:46:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:46:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:46:28	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : hogbom
2018-08-31 13:46:28	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:46:28	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:46:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:46:28	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:46:28	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:46:28	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:46:28	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1.cleanmask
2018-08-31 13:46:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:46:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.822926,-0.0815741) over full image : (0.822926,-0.0815741)
2018-08-31 13:46:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:46:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0912903, CycleNiter=1000, Gain=0.1
2018-08-31 13:46:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->21 [21], model=0->0.732882, peakres=0.822926->0.0900438, Reached cyclethreshold.
2018-08-31 13:46:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 13:46:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:46:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:46:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.0900426,-0.00912149) over full image : (0.0900426,-0.00912149)
2018-08-31 13:46:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.732882
2018-08-31 13:46:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00998876, CycleNiter=979, Gain=0.1
2018-08-31 13:46:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->21 [21], model=0.732882->0.813097, peakres=0.0900426->0.0099148, Reached cyclethreshold.
2018-08-31 13:46:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 13:46:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:46:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00991472,-0.00119635) over full image : (0.00991472,-0.00119635)
2018-08-31 13:46:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.813097
2018-08-31 13:46:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109988, CycleNiter=958, Gain=0.1
2018-08-31 13:46:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->22 [22], model=0.813097->0.822107, peakres=0.00991472->0.0010017, Reached cyclethreshold.
2018-08-31 13:46:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 13:46:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:46:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:46:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100176,-0.000429646) over full image : (0.00100176,-0.000429646)
2018-08-31 13:46:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.822107
2018-08-31 13:46:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000217284, CycleNiter=936, Gain=0.1
2018-08-31 13:46:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] iters=0->94 [94], model=0.822107->0.823148, peakres=0.00100176->0.000217157, Reached cyclethreshold.
2018-08-31 13:46:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 158 iterations.
2018-08-31 13:46:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:46:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:46:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Peak residual (max,min) within mask : (0.000215876,-0.000216466) over full image : (0.000354183,-0.000359949)
2018-08-31 13:46:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] Total Model Flux : 0.823148
2018-08-31 13:46:40	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:46:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : Restoring model image.
2018-08-31 13:46:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw116.mfs.I.iter1] : Applying PB correction
2018-08-31 13:46:40	INFO	tclean::::	
2018-08-31 13:46:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:46:40	INFO	tclean::::	##########################################
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 158 iterations
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.3504335382e-05
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 9.38375815167e-05
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000335459219059 min: -0.000301841384498
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 9.61572150118e-05
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 9.61572150118e-05
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000417565286625
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.822910547256
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 9.38375815167e-05
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.3504335382e-05
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000335459219059
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000301841384498
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 117
2018-08-31 13:46:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs*.iter*
2018-08-31 13:46:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:47:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:47:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:47:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 117:0~127
2018-08-31 13:47:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:47:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 117]
2018-08-31 13:47:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[117] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:47:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:47:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:47:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:47:27	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:47:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:47:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:47:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:47:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.35258e-05
2018-08-31 13:47:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13183
2018-08-31 13:47:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 117 ChanRange 0~127: 5.35257736136e-05 Jy/beam
2018-08-31 13:47:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.35257736136e-05 Jy
2018-08-31 13:47:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:47:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:47:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['117'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:47:29	INFO	tclean::::	
2018-08-31 13:47:29	INFO	tclean::::	##########################################
2018-08-31 13:47:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:47:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:47:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :117 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:47:33	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:47:33	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-31 13:47:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0] : 
2018-08-31 13:47:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:47:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04208e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:47:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:47:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:47:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:47:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:47:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:47:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:47:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:47:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:47:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:47:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.18247e-05 
2018-08-31 13:47:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.680582 arcsec, 0.261605 arcsec, -4.1748 deg
2018-08-31 13:47:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:47:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:47:37	INFO	tclean::::	
2018-08-31 13:47:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:47:37	INFO	tclean::::	##########################################
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0120317507535
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.821360707283 min: -0.0813689902425
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0120317507535
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.821360707283
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0813689902425
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:47:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:47:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:47:44	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.residual
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.sumwt
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.psf
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.pb
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000214103094454Jy
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:47:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:47:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['117'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1', threshold='0.000214103094454Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask', pblimit=0.99855118989944458, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:47:44	INFO	tclean::::	
2018-08-31 13:47:44	INFO	tclean::::	##########################################
2018-08-31 13:47:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:47:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:47:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :117 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:47:48	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:47:48	INFO	SynthesisImager::selectData 	selected spw [117] start channels [0] nchannels [128]
2018-08-31 13:47:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : 
2018-08-31 13:47:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:47:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.04208e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:47:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:47:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:47:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:47:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:47:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:47:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:47:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:47:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:47:48	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : hogbom
2018-08-31 13:47:48	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:47:48	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:47:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:47:48	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:47:48	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:47:48	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:47:48	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1.cleanmask
2018-08-31 13:47:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:47:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.821361,-0.081369) over full image : (0.821361,-0.081369)
2018-08-31 13:47:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:47:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0938978, CycleNiter=1000, Gain=0.1
2018-08-31 13:47:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->21 [21], model=0->0.731488, peakres=0.821361->0.0898725, Reached cyclethreshold.
2018-08-31 13:47:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 13:47:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:47:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:47:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.0898714,-0.00898123) over full image : (0.0898714,-0.00898123)
2018-08-31 13:47:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.731488
2018-08-31 13:47:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0102741, CycleNiter=979, Gain=0.1
2018-08-31 13:47:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->21 [21], model=0.731488->0.811552, peakres=0.0898714->0.00989847, Reached cyclethreshold.
2018-08-31 13:47:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 13:47:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:47:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:47:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00989851,-0.00106639) over full image : (0.00989851,-0.00106639)
2018-08-31 13:47:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.811552
2018-08-31 13:47:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011316, CycleNiter=958, Gain=0.1
2018-08-31 13:47:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->21 [21], model=0.811552->0.820434, peakres=0.00989851->0.00111005, Reached cyclethreshold.
2018-08-31 13:47:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 13:47:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:47:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:47:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111003,-0.000345875) over full image : (0.00111003,-0.000362993)
2018-08-31 13:47:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.820434
2018-08-31 13:47:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000214103, CycleNiter=937, Gain=0.1
2018-08-31 13:47:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] iters=0->114 [114], model=0.820434->0.821993, peakres=0.00111003->0.000213991, Reached cyclethreshold.
2018-08-31 13:47:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 177 iterations.
2018-08-31 13:47:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:47:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Peak residual (max,min) within mask : (0.00021134,-0.000216744) over full image : (0.000355364,-0.000362295)
2018-08-31 13:47:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] Total Model Flux : 0.821993
2018-08-31 13:47:59	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:48:00	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : Restoring model image.
2018-08-31 13:48:00	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw117.mfs.I.iter1] : Applying PB correction
2018-08-31 13:48:00	INFO	tclean::::	
2018-08-31 13:48:00	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:48:00	INFO	tclean::::	##########################################
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 177 iterations
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.52544942265e-05
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000100922625279
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000252005585935 min: -0.000305865978589
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00010221030243
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00010221030243
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000341994134942
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.821364343166
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000100922625279
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.52544942265e-05
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000252005585935
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000305865978589
2018-08-31 13:48:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:48:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:48:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 118
2018-08-31 13:48:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs*.iter*
2018-08-31 13:48:08	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:48:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:48:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:48:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 118:0~127
2018-08-31 13:48:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:48:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 118]
2018-08-31 13:48:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[118] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:48:49	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:48:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:48:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:48:49	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:48:50	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:48:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:48:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:48:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.49686e-05
2018-08-31 13:48:50	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1312
2018-08-31 13:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 118 ChanRange 0~127: 5.49685783393e-05 Jy/beam
2018-08-31 13:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.49685783393e-05 Jy
2018-08-31 13:48:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:48:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:48:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['118'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:48:51	INFO	tclean::::	
2018-08-31 13:48:51	INFO	tclean::::	##########################################
2018-08-31 13:48:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:48:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:48:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :118 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:48:54	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:48:54	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-31 13:48:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0] : 
2018-08-31 13:48:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:48:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05488e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:48:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:48:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:48:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:48:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:48:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:48:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:48:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:48:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:48:55	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:48:57	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.27117e-05 
2018-08-31 13:48:57	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.676309 arcsec, 0.259365 arcsec, -4.29761 deg
2018-08-31 13:48:57	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:48:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:48:58	INFO	tclean::::	
2018-08-31 13:48:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:48:58	INFO	tclean::::	##########################################
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115692447871
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.819705188274 min: -0.0831041410565
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115692447871
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.819705188274
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0831041410565
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:49:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:49:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:49:05	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.residual
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.sumwt
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.psf
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.pb
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000219874313357Jy
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:49:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:49:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['118'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1', threshold='0.000219874313357Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask', pblimit=0.99853521585464478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:49:06	INFO	tclean::::	
2018-08-31 13:49:06	INFO	tclean::::	##########################################
2018-08-31 13:49:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:49:06	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:49:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :118 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:49:09	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:49:09	INFO	SynthesisImager::selectData 	selected spw [118] start channels [0] nchannels [128]
2018-08-31 13:49:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : 
2018-08-31 13:49:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:49:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.05488e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:49:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:49:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:49:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:49:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:49:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:49:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:49:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:49:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:49:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : hogbom
2018-08-31 13:49:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:49:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:49:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:49:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:49:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:49:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:49:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1.cleanmask
2018-08-31 13:49:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.819705,-0.0831041) over full image : (0.819705,-0.0831041)
2018-08-31 13:49:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0970836, CycleNiter=1000, Gain=0.1
2018-08-31 13:49:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->21 [21], model=0->0.730014, peakres=0.819705->0.0896913, Reached cyclethreshold.
2018-08-31 13:49:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 13:49:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:49:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:49:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.0896902,-0.00927072) over full image : (0.0896902,-0.00927072)
2018-08-31 13:49:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.730014
2018-08-31 13:49:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0106227, CycleNiter=979, Gain=0.1
2018-08-31 13:49:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->21 [21], model=0.730014->0.809911, peakres=0.0896902->0.009879, Reached cyclethreshold.
2018-08-31 13:49:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 13:49:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:49:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:49:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00987884,-0.00119844) over full image : (0.00987884,-0.00119844)
2018-08-31 13:49:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.809911
2018-08-31 13:49:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00117002, CycleNiter=958, Gain=0.1
2018-08-31 13:49:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->21 [21], model=0.809911->0.818774, peakres=0.00987884->0.00110823, Reached cyclethreshold.
2018-08-31 13:49:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 13:49:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:49:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:49:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.00110822,-0.000387077) over full image : (0.00110822,-0.000387077)
2018-08-31 13:49:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.818774
2018-08-31 13:49:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000219874, CycleNiter=937, Gain=0.1
2018-08-31 13:49:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] iters=0->81 [81], model=0.818774->0.819844, peakres=0.00110822->0.000219084, Reached cyclethreshold.
2018-08-31 13:49:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 144 iterations.
2018-08-31 13:49:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:49:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:49:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Peak residual (max,min) within mask : (0.000218693,-0.000221709) over full image : (0.000299069,-0.000314805)
2018-08-31 13:49:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] Total Model Flux : 0.819844
2018-08-31 13:49:21	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:49:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : Restoring model image.
2018-08-31 13:49:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw118.mfs.I.iter1] : Applying PB correction
2018-08-31 13:49:22	INFO	tclean::::	
2018-08-31 13:49:22	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:49:22	INFO	tclean::::	##########################################
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 144 iterations
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.39731689868e-05
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000105102088128
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000260433735093 min: -0.000251729390584
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000109818458441
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000109818458441
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000370237510651
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.819695174694
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000105102088128
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.39731689868e-05
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000260433735093
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000251729390584
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 119
2018-08-31 13:49:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs*.iter*
2018-08-31 13:49:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:50:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:50:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:50:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 119:0~127
2018-08-31 13:50:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:50:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 119]
2018-08-31 13:50:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[119] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:50:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:50:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:50:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:50:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:50:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:50:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:50:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:50:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 5.73042e-05
2018-08-31 13:50:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13191
2018-08-31 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 119 ChanRange 0~127: 5.73041964412e-05 Jy/beam
2018-08-31 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 5.73041964412e-05 Jy
2018-08-31 13:50:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:50:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:50:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['119'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:50:11	INFO	tclean::::	
2018-08-31 13:50:11	INFO	tclean::::	##########################################
2018-08-31 13:50:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:50:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:50:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :119 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:50:15	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:50:15	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-31 13:50:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0] : 
2018-08-31 13:50:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:50:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06768e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:50:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:50:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:50:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:50:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:50:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:50:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:50:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:50:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:50:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:50:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.40217e-05 
2018-08-31 13:50:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.674714 arcsec, 0.255478 arcsec, -4.29901 deg
2018-08-31 13:50:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:50:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:50:19	INFO	tclean::::	
2018-08-31 13:50:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:50:19	INFO	tclean::::	##########################################
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0116198118776
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.818128883839 min: -0.0836103707552
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0116198118776
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.818128883839
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0836103707552
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:50:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:50:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:50:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.residual
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.sumwt
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.psf
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.pb
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000229216785765Jy
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:50:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:50:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['119'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1', threshold='0.000229216785765Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask', pblimit=0.99851924180984497, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:50:26	INFO	tclean::::	
2018-08-31 13:50:26	INFO	tclean::::	##########################################
2018-08-31 13:50:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:50:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:50:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :119 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:50:31	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:50:31	INFO	SynthesisImager::selectData 	selected spw [119] start channels [0] nchannels [128]
2018-08-31 13:50:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : 
2018-08-31 13:50:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:50:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.06768e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:50:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:50:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:50:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:50:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:50:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:50:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:50:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:50:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:50:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : hogbom
2018-08-31 13:50:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:50:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:50:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:50:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:50:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:50:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:50:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1.cleanmask
2018-08-31 13:50:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.818129,-0.0836104) over full image : (0.818129,-0.0836104)
2018-08-31 13:50:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.10092, CycleNiter=1000, Gain=0.1
2018-08-31 13:50:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->20 [20], model=0->0.718664, peakres=0.818129->0.0994654, Reached cyclethreshold.
2018-08-31 13:50:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 13:50:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:50:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.0994643,-0.01019) over full image : (0.0994643,-0.01019)
2018-08-31 13:50:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.718664
2018-08-31 13:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0122694, CycleNiter=980, Gain=0.1
2018-08-31 13:50:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->20 [20], model=0.718664->0.806045, peakres=0.0994643->0.0121468, Reached cyclethreshold.
2018-08-31 13:50:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 13:50:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:50:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:50:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121467,-0.00128974) over full image : (0.0121467,-0.00128974)
2018-08-31 13:50:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.806045
2018-08-31 13:50:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149835, CycleNiter=960, Gain=0.1
2018-08-31 13:50:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->21 [21], model=0.806045->0.816945, peakres=0.0121467->0.00136311, Reached cyclethreshold.
2018-08-31 13:50:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 13:50:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:50:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.00136313,-0.000336172) over full image : (0.00136313,-0.000512181)
2018-08-31 13:50:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.816945
2018-08-31 13:50:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000229217, CycleNiter=939, Gain=0.1
2018-08-31 13:50:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->76 [76], model=0.816945->0.818285, peakres=0.00136313->0.000228546, Reached cyclethreshold.
2018-08-31 13:50:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 137 iterations.
2018-08-31 13:50:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:50:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:50:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000229519,-0.000226959) over full image : (0.000361503,-0.000518795)
2018-08-31 13:50:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.818285
2018-08-31 13:50:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000229217, CycleNiter=863, Gain=0.1
2018-08-31 13:50:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] iters=0->1 [1], model=0.818285->0.818308, peakres=0.000229519->0.000227223, Reached cyclethreshold.
2018-08-31 13:50:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-31 13:50:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:50:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:50:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Peak residual (max,min) within mask : (0.000227222,-0.000227112) over full image : (0.000361591,-0.000518636)
2018-08-31 13:50:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] Total Model Flux : 0.818308
2018-08-31 13:50:45	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:50:45	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : Restoring model image.
2018-08-31 13:50:45	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw119.mfs.I.iter1] : Applying PB correction
2018-08-31 13:50:45	INFO	tclean::::	
2018-08-31 13:50:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:50:45	INFO	tclean::::	##########################################
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 138 iterations
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 9.66686857282e-05
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000107578562165
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000349091249518 min: -0.00040454781265
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000110804881842
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000110804881842
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000322347215842
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.818126618862
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000107578562165
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 9.66686857282e-05
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000349091249518
2018-08-31 13:50:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00040454781265
2018-08-31 13:50:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:50:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:50:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 120
2018-08-31 13:50:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs*.iter*
2018-08-31 13:50:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:51:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:51:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:51:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 120:0~127
2018-08-31 13:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 120]
2018-08-31 13:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[120] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:51:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:51:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:51:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:51:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:51:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:51:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:51:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:51:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.05495e-05
2018-08-31 13:51:34	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1311
2018-08-31 13:51:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 120 ChanRange 0~127: 6.05495390966e-05 Jy/beam
2018-08-31 13:51:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.05495390966e-05 Jy
2018-08-31 13:51:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:51:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:51:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['120'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:51:34	INFO	tclean::::	
2018-08-31 13:51:34	INFO	tclean::::	##########################################
2018-08-31 13:51:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:51:34	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:51:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :120 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:51:38	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:51:38	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-31 13:51:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0] : 
2018-08-31 13:51:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:51:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08048e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:51:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:51:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:51:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:51:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:51:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:51:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:51:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:51:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:51:38	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:51:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.60222e-05 
2018-08-31 13:51:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.668696 arcsec, 0.254557 arcsec, -4.12079 deg
2018-08-31 13:51:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:51:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:51:41	INFO	tclean::::	
2018-08-31 13:51:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:51:41	INFO	tclean::::	##########################################
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0112281814218
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.816717326641 min: -0.0835263505578
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0112281814218
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.816717326641
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0835263505578
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:51:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:51:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:51:49	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.residual
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.sumwt
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.psf
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.pb
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000242198156386Jy
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:51:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:51:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['120'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1', threshold='0.000242198156386Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask', pblimit=0.99850302934646606, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:51:49	INFO	tclean::::	
2018-08-31 13:51:49	INFO	tclean::::	##########################################
2018-08-31 13:51:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:51:49	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:51:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :120 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:51:53	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:51:53	INFO	SynthesisImager::selectData 	selected spw [120] start channels [0] nchannels [128]
2018-08-31 13:51:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : 
2018-08-31 13:51:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:51:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.08048e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:51:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:51:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:51:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:51:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:51:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:51:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:51:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:51:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:51:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : hogbom
2018-08-31 13:51:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:51:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:51:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:51:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:51:53	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:51:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:51:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1.cleanmask
2018-08-31 13:51:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.816717,-0.0835264) over full image : (0.816717,-0.0835264)
2018-08-31 13:51:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:51:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.100754, CycleNiter=1000, Gain=0.1
2018-08-31 13:51:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->20 [20], model=0->0.717424, peakres=0.816717->0.0992938, Reached cyclethreshold.
2018-08-31 13:51:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 13:51:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:51:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0992926,-0.0102639) over full image : (0.0992926,-0.0102639)
2018-08-31 13:51:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.717424
2018-08-31 13:51:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0122491, CycleNiter=980, Gain=0.1
2018-08-31 13:51:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->20 [20], model=0.717424->0.804657, peakres=0.0992926->0.0121244, Reached cyclethreshold.
2018-08-31 13:51:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 13:51:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:51:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:51:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121242,-0.00143226) over full image : (0.0121242,-0.00143226)
2018-08-31 13:51:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.804657
2018-08-31 13:51:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00149569, CycleNiter=960, Gain=0.1
2018-08-31 13:51:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->21 [21], model=0.804657->0.815542, peakres=0.0121242->0.00136151, Reached cyclethreshold.
2018-08-31 13:51:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 13:51:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:52:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:52:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.00136154,-0.000422787) over full image : (0.00136154,-0.000422787)
2018-08-31 13:52:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.815542
2018-08-31 13:52:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242198, CycleNiter=939, Gain=0.1
2018-08-31 13:52:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->76 [76], model=0.815542->0.816669, peakres=0.00136154->0.00024105, Reached cyclethreshold.
2018-08-31 13:52:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 137 iterations.
2018-08-31 13:52:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:52:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000243309,-0.000239417) over full image : (0.000391158,-0.000378296)
2018-08-31 13:52:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.816669
2018-08-31 13:52:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242198, CycleNiter=863, Gain=0.1
2018-08-31 13:52:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] iters=0->1 [1], model=0.816669->0.816693, peakres=0.000243309->0.000240536, Reached cyclethreshold.
2018-08-31 13:52:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 138 iterations.
2018-08-31 13:52:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 13:52:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:52:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Peak residual (max,min) within mask : (0.000240533,-0.000239443) over full image : (0.000391568,-0.000377759)
2018-08-31 13:52:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] Total Model Flux : 0.816693
2018-08-31 13:52:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:52:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : Restoring model image.
2018-08-31 13:52:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw120.mfs.I.iter1] : Applying PB correction
2018-08-31 13:52:07	INFO	tclean::::	
2018-08-31 13:52:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:52:07	INFO	tclean::::	##########################################
2018-08-31 13:52:14	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 138 iterations
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000102605576103
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000108401305624
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000359113066224 min: -0.000294853962259
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000111175213533
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000111175213533
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000395056413254
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.816697478294
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000108401305624
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000102605576103
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000359113066224
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000294853962259
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 121
2018-08-31 13:52:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs*.iter*
2018-08-31 13:52:15	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:52:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 121:0~127
2018-08-31 13:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 121]
2018-08-31 13:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[121] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:52:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:52:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:52:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:52:55	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:52:55	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:52:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:52:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:52:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.28189e-05
2018-08-31 13:52:56	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1309
2018-08-31 13:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 121 ChanRange 0~127: 6.28188685834e-05 Jy/beam
2018-08-31 13:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.28188685834e-05 Jy
2018-08-31 13:52:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:52:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:52:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['121'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:52:56	INFO	tclean::::	
2018-08-31 13:52:56	INFO	tclean::::	##########################################
2018-08-31 13:52:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:52:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:52:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :121 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:53:00	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:53:00	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-31 13:53:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0] : 
2018-08-31 13:53:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:53:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09328e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:53:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:53:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:53:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:53:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:53:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:53:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:53:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:53:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:53:01	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:53:02	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.73581e-05 
2018-08-31 13:53:02	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.667493 arcsec, 0.250718 arcsec, -4.43713 deg
2018-08-31 13:53:02	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:53:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:53:04	INFO	tclean::::	
2018-08-31 13:53:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:53:04	INFO	tclean::::	##########################################
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115907341242
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.81516122818 min: -0.084168754518
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115907341242
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.81516122818
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.084168754518
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:53:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:53:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:53:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.residual
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.sumwt
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.psf
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.pb
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251275474334Jy
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:53:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:53:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['121'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1', threshold='0.000251275474334Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask', pblimit=0.99848687648773193, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:53:12	INFO	tclean::::	
2018-08-31 13:53:12	INFO	tclean::::	##########################################
2018-08-31 13:53:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:53:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:53:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :121 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:53:16	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:53:16	INFO	SynthesisImager::selectData 	selected spw [121] start channels [0] nchannels [128]
2018-08-31 13:53:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : 
2018-08-31 13:53:16	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:53:16	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.09328e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:53:16	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:53:16	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:53:16	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:53:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:53:16	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:53:16	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:53:16	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:53:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:53:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : hogbom
2018-08-31 13:53:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:53:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:53:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:53:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:53:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:53:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:53:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1.cleanmask
2018-08-31 13:53:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.815161,-0.0841688) over full image : (0.815161,-0.0841688)
2018-08-31 13:53:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.101122, CycleNiter=1000, Gain=0.1
2018-08-31 13:53:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->20 [20], model=0->0.716057, peakres=0.815161->0.0991046, Reached cyclethreshold.
2018-08-31 13:53:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 13:53:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:53:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0991036,-0.0102922) over full image : (0.0991036,-0.0102922)
2018-08-31 13:53:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.716057
2018-08-31 13:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0122939, CycleNiter=980, Gain=0.1
2018-08-31 13:53:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->20 [20], model=0.716057->0.803125, peakres=0.0991036->0.0121069, Reached cyclethreshold.
2018-08-31 13:53:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 13:53:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:53:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.0121067,-0.00131555) over full image : (0.0121067,-0.00131555)
2018-08-31 13:53:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.803125
2018-08-31 13:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00150185, CycleNiter=960, Gain=0.1
2018-08-31 13:53:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->21 [21], model=0.803125->0.813998, peakres=0.0121067->0.00136026, Reached cyclethreshold.
2018-08-31 13:53:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 13:53:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:53:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:53:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.00136027,-0.000425393) over full image : (0.00136027,-0.000439705)
2018-08-31 13:53:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.813998
2018-08-31 13:53:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251275, CycleNiter=939, Gain=0.1
2018-08-31 13:53:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] iters=0->82 [82], model=0.813998->0.81445, peakres=0.00136027->0.000251076, Reached cyclethreshold.
2018-08-31 13:53:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 143 iterations.
2018-08-31 13:53:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:53:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:53:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Peak residual (max,min) within mask : (0.000251122,-0.000251429) over full image : (0.000359182,-0.000396874)
2018-08-31 13:53:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] Total Model Flux : 0.81445
2018-08-31 13:53:27	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:53:27	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : Restoring model image.
2018-08-31 13:53:27	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw121.mfs.I.iter1] : Applying PB correction
2018-08-31 13:53:27	INFO	tclean::::	
2018-08-31 13:53:27	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:53:27	INFO	tclean::::	##########################################
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 143 iterations
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000101813719084
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000113025285827
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000334263109835 min: -0.000392996123992
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000113161979243
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000113161979243
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000417885894421
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.815148293972
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000113025285827
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000101813719084
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000334263109835
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000392996123992
2018-08-31 13:53:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 122
2018-08-31 13:53:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs*.iter*
2018-08-31 13:53:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:54:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:54:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:54:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 122:0~127
2018-08-31 13:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 122]
2018-08-31 13:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[122] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:54:15	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:54:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:54:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:54:15	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:54:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:54:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:54:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.06613e-05
2018-08-31 13:54:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13116
2018-08-31 13:54:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 122 ChanRange 0~127: 6.0661269532e-05 Jy/beam
2018-08-31 13:54:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.0661269532e-05 Jy
2018-08-31 13:54:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:54:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:54:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['122'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:54:16	INFO	tclean::::	
2018-08-31 13:54:16	INFO	tclean::::	##########################################
2018-08-31 13:54:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:54:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:54:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :122 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:54:20	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:54:20	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-31 13:54:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0] : 
2018-08-31 13:54:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:54:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10607e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:54:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:54:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:54:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:54:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:54:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:54:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:54:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:54:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:54:21	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:54:22	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.60992e-05 
2018-08-31 13:54:22	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.663661 arcsec, 0.249183 arcsec, -4.2356 deg
2018-08-31 13:54:22	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:54:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:54:26	INFO	tclean::::	
2018-08-31 13:54:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:54:26	INFO	tclean::::	##########################################
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0117033058777
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.813620507717 min: -0.0856708139181
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0117033058777
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.813620507717
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0856708139181
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:54:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:54:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:54:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.residual
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.sumwt
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.psf
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.pb
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000242645078128Jy
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:54:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:54:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['122'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1', threshold='0.000242645078128Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask', pblimit=0.99847054481506348, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:54:33	INFO	tclean::::	
2018-08-31 13:54:33	INFO	tclean::::	##########################################
2018-08-31 13:54:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:54:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:54:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :122 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:54:37	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:54:37	INFO	SynthesisImager::selectData 	selected spw [122] start channels [0] nchannels [128]
2018-08-31 13:54:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : 
2018-08-31 13:54:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:54:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.10607e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:54:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:54:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:54:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:54:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:54:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:54:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:54:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:54:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:54:37	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : hogbom
2018-08-31 13:54:37	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:54:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:54:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:54:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:54:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:54:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:54:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1.cleanmask
2018-08-31 13:54:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:54:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.813621,-0.0856708) over full image : (0.813621,-0.0856708)
2018-08-31 13:54:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:54:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.102387, CycleNiter=1000, Gain=0.1
2018-08-31 13:54:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->20 [20], model=0->0.714703, peakres=0.813621->0.0989173, Reached cyclethreshold.
2018-08-31 13:54:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 13:54:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:54:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:54:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0989163,-0.0104913) over full image : (0.0989163,-0.0104913)
2018-08-31 13:54:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.714703
2018-08-31 13:54:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0124478, CycleNiter=980, Gain=0.1
2018-08-31 13:54:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->20 [20], model=0.714703->0.801609, peakres=0.0989163->0.0120862, Reached cyclethreshold.
2018-08-31 13:54:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 13:54:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:54:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120862,-0.00141374) over full image : (0.0120862,-0.00141374)
2018-08-31 13:54:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.801609
2018-08-31 13:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00152094, CycleNiter=960, Gain=0.1
2018-08-31 13:54:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->20 [20], model=0.801609->0.812314, peakres=0.0120862->0.00150666, Reached cyclethreshold.
2018-08-31 13:54:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 13:54:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:54:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:54:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.00150665,-0.000323061) over full image : (0.00150665,-0.000362609)
2018-08-31 13:54:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.812314
2018-08-31 13:54:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000242645, CycleNiter=940, Gain=0.1
2018-08-31 13:54:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] iters=0->86 [86], model=0.812314->0.8142, peakres=0.00150665->0.000242481, Reached cyclethreshold.
2018-08-31 13:54:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 146 iterations.
2018-08-31 13:54:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:54:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:54:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Peak residual (max,min) within mask : (0.000241012,-0.00025078) over full image : (0.000405544,-0.000345934)
2018-08-31 13:54:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] Total Model Flux : 0.8142
2018-08-31 13:54:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:54:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : Restoring model image.
2018-08-31 13:54:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw122.mfs.I.iter1] : Applying PB correction
2018-08-31 13:54:48	INFO	tclean::::	
2018-08-31 13:54:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:54:48	INFO	tclean::::	##########################################
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 146 iterations
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000103137521364
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000100770004792
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000309245078824 min: -0.000272112927632
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000103060090623
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000103060090623
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000306157919113
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.813605129719
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000100770004792
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000103137521364
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000309245078824
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000272112927632
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 123
2018-08-31 13:54:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs*.iter*
2018-08-31 13:54:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:55:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:55:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:55:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 123:0~127
2018-08-31 13:55:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:55:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 123]
2018-08-31 13:55:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[123] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:55:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:55:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:55:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:55:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:55:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:55:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:55:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:55:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.10963e-05
2018-08-31 13:55:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.13076
2018-08-31 13:55:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 123 ChanRange 0~127: 6.10962943337e-05 Jy/beam
2018-08-31 13:55:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.10962943337e-05 Jy
2018-08-31 13:55:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:55:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:55:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['123'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:55:39	INFO	tclean::::	
2018-08-31 13:55:39	INFO	tclean::::	##########################################
2018-08-31 13:55:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:55:39	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:55:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :123 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:55:42	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:55:42	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-31 13:55:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0] : 
2018-08-31 13:55:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:55:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11887e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:55:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:55:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:55:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:55:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:55:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:55:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:55:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:55:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:55:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:55:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.63434e-05 
2018-08-31 13:55:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.660867 arcsec, 0.248727 arcsec, -4.24683 deg
2018-08-31 13:55:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:55:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:55:46	INFO	tclean::::	
2018-08-31 13:55:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:55:46	INFO	tclean::::	##########################################
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0119398804381
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.812206089497 min: -0.085201151669
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0119398804381
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.812206089497
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.085201151669
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:55:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:55:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:55:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.residual
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.sumwt
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.psf
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.pb
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000244385177335Jy
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:55:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:55:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['123'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1', threshold='0.000244385177335Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask', pblimit=0.99843764305114746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:55:54	INFO	tclean::::	
2018-08-31 13:55:54	INFO	tclean::::	##########################################
2018-08-31 13:55:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:55:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:55:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :123 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:55:57	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:55:57	INFO	SynthesisImager::selectData 	selected spw [123] start channels [0] nchannels [128]
2018-08-31 13:55:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : 
2018-08-31 13:55:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:55:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.11887e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:55:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:55:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:55:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:55:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:55:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:55:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:55:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:55:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:55:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : hogbom
2018-08-31 13:55:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:55:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:55:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:55:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:55:58	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:55:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:55:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1.cleanmask
2018-08-31 13:55:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:55:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.812206,-0.0852012) over full image : (0.812206,-0.0852012)
2018-08-31 13:55:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:55:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.100342, CycleNiter=1000, Gain=0.1
2018-08-31 13:55:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->20 [20], model=0->0.713461, peakres=0.812206->0.0987453, Reached cyclethreshold.
2018-08-31 13:55:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 13:55:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:56:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:56:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.0987442,-0.0103555) over full image : (0.0987442,-0.0103555)
2018-08-31 13:56:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.713461
2018-08-31 13:56:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0121991, CycleNiter=980, Gain=0.1
2018-08-31 13:56:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->20 [20], model=0.713461->0.800216, peakres=0.0987442->0.0120664, Reached cyclethreshold.
2018-08-31 13:56:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 13:56:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:56:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:56:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.0120662,-0.00131192) over full image : (0.0120662,-0.00131192)
2018-08-31 13:56:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.800216
2018-08-31 13:56:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0014907, CycleNiter=960, Gain=0.1
2018-08-31 13:56:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->21 [21], model=0.800216->0.811051, peakres=0.0120662->0.00135622, Reached cyclethreshold.
2018-08-31 13:56:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 13:56:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:56:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:56:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.00135624,-0.000374564) over full image : (0.00135624,-0.000415048)
2018-08-31 13:56:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.811051
2018-08-31 13:56:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000244385, CycleNiter=939, Gain=0.1
2018-08-31 13:56:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] iters=0->75 [75], model=0.811051->0.812482, peakres=0.00135624->0.000244011, Reached cyclethreshold.
2018-08-31 13:56:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 136 iterations.
2018-08-31 13:56:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:56:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:56:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Peak residual (max,min) within mask : (0.000243586,-0.000249916) over full image : (0.000386539,-0.000394793)
2018-08-31 13:56:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] Total Model Flux : 0.812482
2018-08-31 13:56:09	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:56:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : Restoring model image.
2018-08-31 13:56:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw123.mfs.I.iter1] : Applying PB correction
2018-08-31 13:56:09	INFO	tclean::::	
2018-08-31 13:56:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:56:09	INFO	tclean::::	##########################################
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 136 iterations
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000102567319118
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000117725794553
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000293809251161 min: -0.000306653731968
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000121005970868
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000121005970868
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000377061049221
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.812201499939
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000117725794553
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000102567319118
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000293809251161
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000306653731968
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 124
2018-08-31 13:56:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs*.iter*
2018-08-31 13:56:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:56:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:56:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:56:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 124:0~127
2018-08-31 13:56:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:56:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 124]
2018-08-31 13:56:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[124] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:56:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:56:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:56:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:56:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:56:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:56:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:56:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:56:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.2878e-05
2018-08-31 13:56:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12924
2018-08-31 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 124 ChanRange 0~127: 6.28780245644e-05 Jy/beam
2018-08-31 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.28780245644e-05 Jy
2018-08-31 13:56:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:56:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:56:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['124'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:57:00	INFO	tclean::::	
2018-08-31 13:57:00	INFO	tclean::::	##########################################
2018-08-31 13:57:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:57:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:57:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :124 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:57:03	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:57:03	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-31 13:57:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0] : 
2018-08-31 13:57:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:57:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13167e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:57:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:57:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:57:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:57:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:57:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:57:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:57:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:57:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:57:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:57:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.75714e-05 
2018-08-31 13:57:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.653473 arcsec, 0.246823 arcsec, -4.26318 deg
2018-08-31 13:57:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:57:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:57:07	INFO	tclean::::	
2018-08-31 13:57:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:57:07	INFO	tclean::::	##########################################
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0120724756271
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.810675442219 min: -0.0842806473374
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0120724756271
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.810675442219
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0842806473374
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:57:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:57:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:57:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.residual
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.sumwt
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.psf
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.pb
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000251512098258Jy
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:57:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:57:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['124'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1', threshold='0.000251512098258Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask', pblimit=0.9984210729598999, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:57:15	INFO	tclean::::	
2018-08-31 13:57:15	INFO	tclean::::	##########################################
2018-08-31 13:57:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:57:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:57:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :124 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:57:18	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:57:18	INFO	SynthesisImager::selectData 	selected spw [124] start channels [0] nchannels [128]
2018-08-31 13:57:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : 
2018-08-31 13:57:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:57:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.13167e+10] at [0] with increment [1.27994e+08]
2018-08-31 13:57:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:57:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:57:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:57:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:57:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:57:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:57:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:57:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:57:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : hogbom
2018-08-31 13:57:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:57:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:57:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:57:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:57:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:57:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:57:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1.cleanmask
2018-08-31 13:57:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:57:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.810675,-0.0842806) over full image : (0.810675,-0.0842806)
2018-08-31 13:57:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:57:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0966038, CycleNiter=1000, Gain=0.1
2018-08-31 13:57:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->21 [21], model=0->0.721972, peakres=0.810675->0.0887033, Reached cyclethreshold.
2018-08-31 13:57:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 13:57:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:57:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:57:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.0887024,-0.00928722) over full image : (0.0887024,-0.00928722)
2018-08-31 13:57:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.721972
2018-08-31 13:57:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0105702, CycleNiter=979, Gain=0.1
2018-08-31 13:57:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->21 [21], model=0.721972->0.801001, peakres=0.0887024->0.00978655, Reached cyclethreshold.
2018-08-31 13:57:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 13:57:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:57:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00978649,-0.00109068) over full image : (0.00978649,-0.00109068)
2018-08-31 13:57:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.801001
2018-08-31 13:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011662, CycleNiter=958, Gain=0.1
2018-08-31 13:57:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->21 [21], model=0.801001->0.809789, peakres=0.00978649->0.00109919, Reached cyclethreshold.
2018-08-31 13:57:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 13:57:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:57:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:57:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109913,-0.000404478) over full image : (0.00109913,-0.000427334)
2018-08-31 13:57:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.809789
2018-08-31 13:57:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000251512, CycleNiter=937, Gain=0.1
2018-08-31 13:57:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] iters=0->82 [82], model=0.809789->0.810882, peakres=0.00109913->0.000251225, Reached cyclethreshold.
2018-08-31 13:57:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 145 iterations.
2018-08-31 13:57:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:57:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:57:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Peak residual (max,min) within mask : (0.000250372,-0.000248921) over full image : (0.000363609,-0.000420121)
2018-08-31 13:57:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] Total Model Flux : 0.810882
2018-08-31 13:57:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:57:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : Restoring model image.
2018-08-31 13:57:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw124.mfs.I.iter1] : Applying PB correction
2018-08-31 13:57:30	INFO	tclean::::	
2018-08-31 13:57:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:57:30	INFO	tclean::::	##########################################
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 145 iterations
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000103037717054
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000106565988972
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000327975751134 min: -0.000305401597871
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000109422653622
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000109422653622
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000387320149457
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.81066942215
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000106565988972
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000103037717054
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000327975751134
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000305401597871
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 125
2018-08-31 13:57:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs*.iter*
2018-08-31 13:57:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:58:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:58:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:58:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 125:0~127
2018-08-31 13:58:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:58:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 125]
2018-08-31 13:58:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[125] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:58:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:58:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:58:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:58:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:58:20	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:58:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:58:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:58:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.3835e-05
2018-08-31 13:58:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12882
2018-08-31 13:58:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 125 ChanRange 0~127: 6.38350259904e-05 Jy/beam
2018-08-31 13:58:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.38350259904e-05 Jy
2018-08-31 13:58:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:58:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:58:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['125'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:58:21	INFO	tclean::::	
2018-08-31 13:58:21	INFO	tclean::::	##########################################
2018-08-31 13:58:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:58:21	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:58:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :125 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:58:25	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:58:25	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-31 13:58:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0] : 
2018-08-31 13:58:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:58:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14447e+10] at [0] with increment [1.27995e+08]
2018-08-31 13:58:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:58:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:58:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:58:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:58:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:58:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:58:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:58:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:58:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:58:27	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.82535e-05 
2018-08-31 13:58:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.646194 arcsec, 0.245384 arcsec, -4.20129 deg
2018-08-31 13:58:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:58:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:58:29	INFO	tclean::::	
2018-08-31 13:58:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:58:29	INFO	tclean::::	##########################################
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.012242982164
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.809178471565 min: -0.0829033926129
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.012242982164
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.809178471565
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0829033926129
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 13:58:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 13:58:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 13:58:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.residual
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.sumwt
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.psf
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.pb
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000255340103962Jy
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 13:58:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:58:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['125'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1', threshold='0.000255340103962Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask', pblimit=0.99840456247329712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 13:58:37	INFO	tclean::::	
2018-08-31 13:58:37	INFO	tclean::::	##########################################
2018-08-31 13:58:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:58:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:58:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :125 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:58:40	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:58:40	INFO	SynthesisImager::selectData 	selected spw [125] start channels [0] nchannels [128]
2018-08-31 13:58:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : 
2018-08-31 13:58:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:58:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.14447e+10] at [0] with increment [1.27995e+08]
2018-08-31 13:58:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] with ftmachine : gridft
2018-08-31 13:58:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:58:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:58:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:58:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:58:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:58:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:58:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:58:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : hogbom
2018-08-31 13:58:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 13:58:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 13:58:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 13:58:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 13:58:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 13:58:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 13:58:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1.cleanmask
2018-08-31 13:58:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:58:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.809178,-0.0829034) over full image : (0.809178,-0.0829034)
2018-08-31 13:58:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0
2018-08-31 13:58:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0929398, CycleNiter=1000, Gain=0.1
2018-08-31 13:58:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->21 [21], model=0->0.720639, peakres=0.809178->0.0885395, Reached cyclethreshold.
2018-08-31 13:58:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 13:58:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 13:58:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:58:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.0885384,-0.00920953) over full image : (0.0885384,-0.00920953)
2018-08-31 13:58:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.720639
2018-08-31 13:58:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101692, CycleNiter=979, Gain=0.1
2018-08-31 13:58:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->21 [21], model=0.720639->0.799519, peakres=0.0885384->0.00975963, Reached cyclethreshold.
2018-08-31 13:58:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 13:58:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 13:58:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:58:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00975931,-0.00114376) over full image : (0.00975931,-0.00114376)
2018-08-31 13:58:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.799519
2018-08-31 13:58:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00112092, CycleNiter=958, Gain=0.1
2018-08-31 13:58:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->21 [21], model=0.799519->0.808285, peakres=0.00975931->0.0010975, Reached cyclethreshold.
2018-08-31 13:58:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 13:58:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 13:58:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:58:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109762,-0.000408985) over full image : (0.00109762,-0.000408985)
2018-08-31 13:58:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.808285
2018-08-31 13:58:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00025534, CycleNiter=937, Gain=0.1
2018-08-31 13:58:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] iters=0->87 [87], model=0.808285->0.809435, peakres=0.00109762->0.000254593, Reached cyclethreshold.
2018-08-31 13:58:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 150 iterations.
2018-08-31 13:58:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 13:58:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 13:58:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Peak residual (max,min) within mask : (0.000252142,-0.000254592) over full image : (0.000330627,-0.000365337)
2018-08-31 13:58:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] Total Model Flux : 0.809435
2018-08-31 13:58:52	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 13:58:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : Restoring model image.
2018-08-31 13:58:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw125.mfs.I.iter1] : Applying PB correction
2018-08-31 13:58:52	INFO	tclean::::	
2018-08-31 13:58:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:58:52	INFO	tclean::::	##########################################
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 150 iterations
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000100771387224
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000117215669889
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000330627459334 min: -0.000361172656994
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000121825643873
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000121825643873
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000386231578887
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.809183478355
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000117215669889
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000100771387224
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000330627459334
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000361172656994
2018-08-31 13:58:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 13:59:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 13:59:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 126
2018-08-31 13:59:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs*.iter*
2018-08-31 13:59:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:59:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 13:59:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 13:59:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 126:0~127
2018-08-31 13:59:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 13:59:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 126]
2018-08-31 13:59:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[126] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 13:59:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 13:59:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 13:59:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 13:59:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:59:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:59:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 13:59:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 13:59:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.6309e-05
2018-08-31 13:59:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12741
2018-08-31 13:59:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 126 ChanRange 0~127: 6.6308966979e-05 Jy/beam
2018-08-31 13:59:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.6308966979e-05 Jy
2018-08-31 13:59:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 13:59:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['126'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 13:59:46	INFO	tclean::::	
2018-08-31 13:59:46	INFO	tclean::::	##########################################
2018-08-31 13:59:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 13:59:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 13:59:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :126 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 13:59:50	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 13:59:50	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-31 13:59:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0] : 
2018-08-31 13:59:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 13:59:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15727e+10] at [0] with increment [1.27995e+08]
2018-08-31 13:59:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0] with ftmachine : gridft
2018-08-31 13:59:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 13:59:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 13:59:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 13:59:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 13:59:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 13:59:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 13:59:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 13:59:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 13:59:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0] Theoretical sensitivity (Jy/bm):3.9906e-05 
2018-08-31 13:59:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.640927 arcsec, 0.242992 arcsec, -4.10034 deg
2018-08-31 13:59:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 13:59:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 13:59:54	INFO	tclean::::	
2018-08-31 13:59:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 13:59:54	INFO	tclean::::	##########################################
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0127261932939
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.8077942729 min: -0.0837108939886
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0127261932939
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.8077942729
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0837108939886
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:00:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:00:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:00:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.residual
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.sumwt
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.psf
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.pb
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000265235867916Jy
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:00:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:00:01	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['126'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1', threshold='0.000265235867916Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask', pblimit=0.99838775396347046, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:00:01	INFO	tclean::::	
2018-08-31 14:00:01	INFO	tclean::::	##########################################
2018-08-31 14:00:01	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:00:01	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:00:01	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :126 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:00:04	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 14:00:04	INFO	SynthesisImager::selectData 	selected spw [126] start channels [0] nchannels [128]
2018-08-31 14:00:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : 
2018-08-31 14:00:05	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:00:05	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.15727e+10] at [0] with increment [1.27995e+08]
2018-08-31 14:00:05	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:00:05	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:00:05	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:00:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:00:05	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:00:05	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:00:05	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:00:05	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:00:05	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : hogbom
2018-08-31 14:00:05	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:00:05	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:00:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:00:05	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:00:05	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:00:05	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:00:05	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1.cleanmask
2018-08-31 14:00:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:00:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.807794,-0.0837109) over full image : (0.807794,-0.0837109)
2018-08-31 14:00:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:00:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0909604, CycleNiter=1000, Gain=0.1
2018-08-31 14:00:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->21 [21], model=0->0.719406, peakres=0.807794->0.088388, Reached cyclethreshold.
2018-08-31 14:00:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:00:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:00:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:00:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.088387,-0.009256) over full image : (0.088387,-0.009256)
2018-08-31 14:00:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.719406
2018-08-31 14:00:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00995268, CycleNiter=979, Gain=0.1
2018-08-31 14:00:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->21 [21], model=0.719406->0.798145, peakres=0.088387->0.00974339, Reached cyclethreshold.
2018-08-31 14:00:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 14:00:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:00:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:00:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00974327,-0.00111111) over full image : (0.00974327,-0.00111111)
2018-08-31 14:00:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.798145
2018-08-31 14:00:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00109713, CycleNiter=958, Gain=0.1
2018-08-31 14:00:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->21 [21], model=0.798145->0.806895, peakres=0.00974327->0.00109649, Reached cyclethreshold.
2018-08-31 14:00:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 14:00:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:00:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:00:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.00109657,-0.000347815) over full image : (0.00109657,-0.000476082)
2018-08-31 14:00:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.806895
2018-08-31 14:00:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000265236, CycleNiter=937, Gain=0.1
2018-08-31 14:00:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->70 [70], model=0.806895->0.808365, peakres=0.00109657->0.000264556, Reached cyclethreshold.
2018-08-31 14:00:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 133 iterations.
2018-08-31 14:00:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:00:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:00:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000266239,-0.000265529) over full image : (0.000440549,-0.000464291)
2018-08-31 14:00:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.808366
2018-08-31 14:00:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000265236, CycleNiter=867, Gain=0.1
2018-08-31 14:00:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] iters=0->2 [2], model=0.808366->0.808366, peakres=0.000266239->0.000264696, Reached cyclethreshold.
2018-08-31 14:00:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 135 iterations.
2018-08-31 14:00:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:00:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:00:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Peak residual (max,min) within mask : (0.000264699,-0.000262677) over full image : (0.000440783,-0.000464602)
2018-08-31 14:00:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] Total Model Flux : 0.808366
2018-08-31 14:00:18	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:00:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : Restoring model image.
2018-08-31 14:00:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw126.mfs.I.iter1] : Applying PB correction
2018-08-31 14:00:18	INFO	tclean::::	
2018-08-31 14:00:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:00:18	INFO	tclean::::	##########################################
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 135 iterations
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000108493070002
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000119650372653
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000344581349054 min: -0.000458344700746
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000124098340166
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000124098340166
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000342700106557
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.807801246643
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000119650372653
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000108493070002
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000344581349054
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000458344700746
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 127
2018-08-31 14:00:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs*.iter*
2018-08-31 14:00:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:01:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:01:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:01:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 127:0~127
2018-08-31 14:01:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 14:01:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 127]
2018-08-31 14:01:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[127] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:01:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:01:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:01:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:01:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:01:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:01:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:01:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:01:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 6.70432e-05
2018-08-31 14:01:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1272
2018-08-31 14:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 127 ChanRange 0~127: 6.70432003594e-05 Jy/beam
2018-08-31 14:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 6.70432003594e-05 Jy
2018-08-31 14:01:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:01:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['127'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:01:10	INFO	tclean::::	
2018-08-31 14:01:10	INFO	tclean::::	##########################################
2018-08-31 14:01:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:01:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:01:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :127 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:01:14	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 14:01:14	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-31 14:01:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0] : 
2018-08-31 14:01:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:01:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17007e+10] at [0] with increment [1.27995e+08]
2018-08-31 14:01:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:01:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:01:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:01:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:01:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:01:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:01:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:01:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:01:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:01:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.03758e-05 
2018-08-31 14:01:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.637407 arcsec, 0.241422 arcsec, -4.06946 deg
2018-08-31 14:01:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:01:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:01:17	INFO	tclean::::	
2018-08-31 14:01:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:01:17	INFO	tclean::::	##########################################
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0133866406977
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.806244730949 min: -0.0832934528589
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0133866406977
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.806244730949
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0832934528589
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:01:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:01:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:01:24	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.residual
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.sumwt
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.psf
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.pb
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000268172801438Jy
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:01:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:01:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['127'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1', threshold='0.000268172801438Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask', pblimit=0.9983709454536438, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:01:25	INFO	tclean::::	
2018-08-31 14:01:25	INFO	tclean::::	##########################################
2018-08-31 14:01:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:01:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:01:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :127 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:01:28	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 14:01:28	INFO	SynthesisImager::selectData 	selected spw [127] start channels [0] nchannels [128]
2018-08-31 14:01:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : 
2018-08-31 14:01:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:01:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.17007e+10] at [0] with increment [1.27995e+08]
2018-08-31 14:01:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:01:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:01:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:01:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:01:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:01:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:01:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:01:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:01:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : hogbom
2018-08-31 14:01:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:01:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:01:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:01:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:01:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:01:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:01:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1.cleanmask
2018-08-31 14:01:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:01:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.806245,-0.0832935) over full image : (0.806245,-0.0832935)
2018-08-31 14:01:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:01:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0864414, CycleNiter=1000, Gain=0.1
2018-08-31 14:01:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->22 [22], model=0->0.726848, peakres=0.806245->0.0793966, Reached cyclethreshold.
2018-08-31 14:01:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:01:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:01:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:01:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.0793957,-0.00844674) over full image : (0.0793957,-0.00844674)
2018-08-31 14:01:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.726848
2018-08-31 14:01:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0085124, CycleNiter=978, Gain=0.1
2018-08-31 14:01:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->22 [22], model=0.726848->0.798471, peakres=0.0793957->0.00789788, Reached cyclethreshold.
2018-08-31 14:01:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:01:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:01:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.00789775,-0.00108397) over full image : (0.00789775,-0.00108397)
2018-08-31 14:01:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.798471
2018-08-31 14:01:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000846756, CycleNiter=956, Gain=0.1
2018-08-31 14:01:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->22 [22], model=0.798471->0.805657, peakres=0.00789775->0.000801242, Reached cyclethreshold.
2018-08-31 14:01:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 14:01:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:01:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:01:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000801272,-0.000404541) over full image : (0.000801272,-0.000404541)
2018-08-31 14:01:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.805657
2018-08-31 14:01:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000268173, CycleNiter=934, Gain=0.1
2018-08-31 14:01:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->67 [67], model=0.805657->0.806053, peakres=0.000801272->0.000267208, Reached cyclethreshold.
2018-08-31 14:01:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 133 iterations.
2018-08-31 14:01:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:01:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:01:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000275887,-0.000267184) over full image : (0.000408172,-0.000393327)
2018-08-31 14:01:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.806053
2018-08-31 14:01:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000268173, CycleNiter=867, Gain=0.1
2018-08-31 14:01:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] iters=0->1 [1], model=0.806053->0.806081, peakres=0.000275887->0.000267135, Reached cyclethreshold.
2018-08-31 14:01:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 134 iterations.
2018-08-31 14:01:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:01:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Peak residual (max,min) within mask : (0.000266185,-0.000267137) over full image : (0.000407752,-0.000393133)
2018-08-31 14:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] Total Model Flux : 0.806081
2018-08-31 14:01:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:01:43	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : Restoring model image.
2018-08-31 14:01:43	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw127.mfs.I.iter1] : Applying PB correction
2018-08-31 14:01:43	INFO	tclean::::	
2018-08-31 14:01:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:01:43	INFO	tclean::::	##########################################
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 134 iterations
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000111023728095
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000127749226522
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000365021289326 min: -0.000393132911995
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000128573185066
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000128573185066
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000375695381081
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.806237280369
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000127749226522
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000111023728095
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000365021289326
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000393132911995
2018-08-31 14:01:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 128
2018-08-31 14:01:51	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs*.iter*
2018-08-31 14:01:51	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:02:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:02:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:02:32	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 128:0~127
2018-08-31 14:02:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 14:02:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 128]
2018-08-31 14:02:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[128] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:02:34	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:02:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:02:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:02:34	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:02:35	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:02:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:02:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:02:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.05304e-05
2018-08-31 14:02:35	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12724
2018-08-31 14:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 128 ChanRange 0~127: 7.05304190727e-05 Jy/beam
2018-08-31 14:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.05304190727e-05 Jy
2018-08-31 14:02:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:02:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:02:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['128'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:02:36	INFO	tclean::::	
2018-08-31 14:02:36	INFO	tclean::::	##########################################
2018-08-31 14:02:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:02:36	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:02:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :128 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:02:39	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 14:02:39	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-31 14:02:39	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0] : 
2018-08-31 14:02:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:02:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18286e+10] at [0] with increment [1.27995e+08]
2018-08-31 14:02:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:02:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:02:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:02:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:02:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:02:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:02:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:02:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:02:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:02:41	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.24765e-05 
2018-08-31 14:02:41	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.634282 arcsec, 0.238685 arcsec, -4.05981 deg
2018-08-31 14:02:41	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:02:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:02:43	INFO	tclean::::	
2018-08-31 14:02:43	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:02:43	INFO	tclean::::	##########################################
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0144602200016
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.804846465588 min: -0.08236348629
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0144602200016
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.804846465588
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.08236348629
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:02:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:02:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:02:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.residual
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.sumwt
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.psf
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.pb
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000282121676291Jy
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:02:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:02:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['128'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1', threshold='0.000282121676291Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask', pblimit=0.99835401773452759, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:02:50	INFO	tclean::::	
2018-08-31 14:02:50	INFO	tclean::::	##########################################
2018-08-31 14:02:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:02:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:02:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :128 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:02:54	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 14:02:54	INFO	SynthesisImager::selectData 	selected spw [128] start channels [0] nchannels [128]
2018-08-31 14:02:54	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : 
2018-08-31 14:02:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:02:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.18286e+10] at [0] with increment [1.27995e+08]
2018-08-31 14:02:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:02:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:02:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:02:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:02:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:02:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:02:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:02:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:02:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : hogbom
2018-08-31 14:02:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:02:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:02:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:02:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:02:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:02:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:02:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1.cleanmask
2018-08-31 14:02:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:02:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.804846,-0.0823635) over full image : (0.804846,-0.0823635)
2018-08-31 14:02:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:02:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0873789, CycleNiter=1000, Gain=0.1
2018-08-31 14:02:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->22 [22], model=0->0.725587, peakres=0.804846->0.0792589, Reached cyclethreshold.
2018-08-31 14:02:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:02:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:02:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0792579,-0.00804414) over full image : (0.0792579,-0.00804414)
2018-08-31 14:02:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.725587
2018-08-31 14:02:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00860471, CycleNiter=978, Gain=0.1
2018-08-31 14:02:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->22 [22], model=0.725587->0.797084, peakres=0.0792579->0.0078837, Reached cyclethreshold.
2018-08-31 14:02:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:02:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:03:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:03:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.0078837,-0.0007601) over full image : (0.0078837,-0.0007601)
2018-08-31 14:03:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.797084
2018-08-31 14:03:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000855901, CycleNiter=956, Gain=0.1
2018-08-31 14:03:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->22 [22], model=0.797084->0.80426, peakres=0.0078837->0.000800039, Reached cyclethreshold.
2018-08-31 14:03:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 14:03:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:03:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:03:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000800047,-0.000497851) over full image : (0.000800047,-0.000578934)
2018-08-31 14:03:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.80426
2018-08-31 14:03:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000282122, CycleNiter=934, Gain=0.1
2018-08-31 14:03:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->81 [81], model=0.80426->0.805007, peakres=0.000800047->0.000281719, Reached cyclethreshold.
2018-08-31 14:03:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 147 iterations.
2018-08-31 14:03:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:03:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.00028454,-0.000278059) over full image : (0.000436023,-0.000574804)
2018-08-31 14:03:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.805008
2018-08-31 14:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000282122, CycleNiter=853, Gain=0.1
2018-08-31 14:03:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] iters=0->1 [1], model=0.805008->0.805036, peakres=0.00028454->0.000280371, Reached cyclethreshold.
2018-08-31 14:03:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 148 iterations.
2018-08-31 14:03:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:03:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:03:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Peak residual (max,min) within mask : (0.000280371,-0.000278432) over full image : (0.000435658,-0.000574688)
2018-08-31 14:03:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] Total Model Flux : 0.805036
2018-08-31 14:03:08	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:03:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : Restoring model image.
2018-08-31 14:03:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw128.mfs.I.iter1] : Applying PB correction
2018-08-31 14:03:08	INFO	tclean::::	
2018-08-31 14:03:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:03:08	INFO	tclean::::	##########################################
2018-08-31 14:03:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 148 iterations
2018-08-31 14:03:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000116851726489
2018-08-31 14:03:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000134527275804
2018-08-31 14:03:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000435657886555 min: -0.000323764921632
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000138042014441
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000138042014441
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000490825797897
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.80482852459
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000134527275804
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000116851726489
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000435657886555
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000323764921632
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 129
2018-08-31 14:03:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs*.iter*
2018-08-31 14:03:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:03:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:03:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:03:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 129:0~127
2018-08-31 14:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 98150 out of 61872850 rows.
2018-08-31 14:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 129]
2018-08-31 14:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[129] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:03:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:03:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:03:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:03:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:03:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:03:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:03:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:03:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.19217e-05
2018-08-31 14:03:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12679
2018-08-31 14:03:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 129 ChanRange 0~127: 8.19217364918e-05 Jy/beam
2018-08-31 14:03:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.19217364918e-05 Jy
2018-08-31 14:03:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:03:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:03:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['129'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:03:58	INFO	tclean::::	
2018-08-31 14:03:58	INFO	tclean::::	##########################################
2018-08-31 14:03:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:03:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:03:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :129 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:04:03	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 14:04:03	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-31 14:04:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0] : 
2018-08-31 14:04:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:04:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19566e+10] at [0] with increment [1.27995e+08]
2018-08-31 14:04:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:04:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:04:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:04:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:04:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:04:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:04:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:04:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:04:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:04:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.93976e-05 
2018-08-31 14:04:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.624373 arcsec, 0.232143 arcsec, -3.99597 deg
2018-08-31 14:04:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:04:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:04:07	INFO	tclean::::	
2018-08-31 14:04:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:04:07	INFO	tclean::::	##########################################
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0181708186865
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.803369164467 min: -0.0920751094818
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0181708186865
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.803369164467
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0920751094818
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:04:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:04:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:04:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.residual
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.sumwt
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.psf
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.pb
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000327686945967Jy
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:04:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:04:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['129'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1', threshold='0.000327686945967Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask', pblimit=0.9983370304107666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:04:15	INFO	tclean::::	
2018-08-31 14:04:15	INFO	tclean::::	##########################################
2018-08-31 14:04:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:04:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:04:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :129 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:04:19	INFO	SynthesisImager::selectData 	  NRows selected : 46800
2018-08-31 14:04:19	INFO	SynthesisImager::selectData 	selected spw [129] start channels [0] nchannels [128]
2018-08-31 14:04:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : 
2018-08-31 14:04:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:04:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.19566e+10] at [0] with increment [1.27995e+08]
2018-08-31 14:04:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:04:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:04:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:04:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:04:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : hogbom
2018-08-31 14:04:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:04:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:04:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:04:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:04:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:04:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:04:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1.cleanmask
2018-08-31 14:04:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:04:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.803369,-0.0920751) over full image : (0.803369,-0.0920751)
2018-08-31 14:04:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:04:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.105295, CycleNiter=1000, Gain=0.1
2018-08-31 14:04:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->20 [20], model=0->0.705698, peakres=0.803369->0.0976709, Reached cyclethreshold.
2018-08-31 14:04:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 14:04:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:04:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.09767,-0.0113859) over full image : (0.09767,-0.0113859)
2018-08-31 14:04:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.705698
2018-08-31 14:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0128013, CycleNiter=980, Gain=0.1
2018-08-31 14:04:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->20 [20], model=0.705698->0.79151, peakres=0.09767->0.0119383, Reached cyclethreshold.
2018-08-31 14:04:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 14:04:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:04:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.0119381,-0.00162863) over full image : (0.0119381,-0.00162863)
2018-08-31 14:04:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.79151
2018-08-31 14:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00156469, CycleNiter=960, Gain=0.1
2018-08-31 14:04:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->20 [20], model=0.79151->0.802093, peakres=0.0119381->0.00149311, Reached cyclethreshold.
2018-08-31 14:04:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 60 iterations.
2018-08-31 14:04:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:04:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:04:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.00149307,-0.000517736) over full image : (0.00149307,-0.000571211)
2018-08-31 14:04:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.802093
2018-08-31 14:04:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000327687, CycleNiter=940, Gain=0.1
2018-08-31 14:04:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] iters=0->76 [76], model=0.802093->0.804292, peakres=0.00149307->0.000326367, Reached cyclethreshold.
2018-08-31 14:04:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 136 iterations.
2018-08-31 14:04:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:04:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:04:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Peak residual (max,min) within mask : (0.000326371,-0.000330141) over full image : (0.000497715,-0.000569763)
2018-08-31 14:04:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] Total Model Flux : 0.804292
2018-08-31 14:04:29	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:04:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : Restoring model image.
2018-08-31 14:04:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw129.mfs.I.iter1] : Applying PB correction
2018-08-31 14:04:30	INFO	tclean::::	
2018-08-31 14:04:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:04:30	INFO	tclean::::	##########################################
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 136 iterations
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000135480600875
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000130971850012
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000368866953067 min: -0.000472106126836
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00013396058057
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00013396058057
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000466692465125
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.803340017796
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000130971850012
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000135480600875
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000368866953067
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000472106126836
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 130
2018-08-31 14:04:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs*.iter*
2018-08-31 14:04:37	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:05:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:05:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:05:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 130:0~127
2018-08-31 14:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 130]
2018-08-31 14:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[130] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:05:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:05:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:05:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:05:18	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:05:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:05:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:05:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:05:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.8463e-05
2018-08-31 14:05:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12484
2018-08-31 14:05:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 130 ChanRange 0~127: 8.84630441779e-05 Jy/beam
2018-08-31 14:05:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.84630441779e-05 Jy
2018-08-31 14:05:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:05:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:05:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['130'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:05:21	INFO	tclean::::	
2018-08-31 14:05:21	INFO	tclean::::	##########################################
2018-08-31 14:05:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:05:21	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:05:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :130 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:05:24	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:05:24	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-31 14:05:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0] : 
2018-08-31 14:05:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:05:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30352e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:05:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:05:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:05:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:05:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:05:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:05:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:05:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:05:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:05:25	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:05:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.31964e-05 
2018-08-31 14:05:27	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.417761 arcsec, 0.151685 arcsec, -3.9736 deg
2018-08-31 14:05:27	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:05:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:05:29	INFO	tclean::::	
2018-08-31 14:05:29	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:05:29	INFO	tclean::::	##########################################
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00857073161751
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.760494351387 min: -0.0821030661464
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00857073161751
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.760494351387
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0821030661464
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:05:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:05:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:05:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.residual
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.sumwt
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.psf
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.pb
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000353852176712Jy
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:05:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:05:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['130'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1', threshold='0.000353852176712Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:05:36	INFO	tclean::::	
2018-08-31 14:05:36	INFO	tclean::::	##########################################
2018-08-31 14:05:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:05:36	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:05:36	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :130 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:05:40	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:05:40	INFO	SynthesisImager::selectData 	selected spw [130] start channels [0] nchannels [128]
2018-08-31 14:05:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : 
2018-08-31 14:05:40	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:05:40	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.30352e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:05:40	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:05:40	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:05:40	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:05:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:05:40	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:05:40	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:05:40	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:05:40	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:05:40	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : hogbom
2018-08-31 14:05:40	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:05:40	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:05:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:05:40	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:05:40	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:05:40	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:05:40	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1.cleanmask
2018-08-31 14:05:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:05:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.760494,-0.0821031) over full image : (0.760494,-0.0821031)
2018-08-31 14:05:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:05:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0823251, CycleNiter=1000, Gain=0.1
2018-08-31 14:05:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->22 [22], model=0->0.685603, peakres=0.760494->0.0748913, Reached cyclethreshold.
2018-08-31 14:05:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:05:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:05:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:05:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.0748904,-0.00799517) over full image : (0.0748904,-0.00799517)
2018-08-31 14:05:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.685603
2018-08-31 14:05:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00810704, CycleNiter=978, Gain=0.1
2018-08-31 14:05:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->22 [22], model=0.685603->0.753235, peakres=0.0748904->0.0075731, Reached cyclethreshold.
2018-08-31 14:05:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:05:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:05:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:05:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.00757297,-0.000932737) over full image : (0.00757297,-0.000967976)
2018-08-31 14:05:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.753235
2018-08-31 14:05:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00081979, CycleNiter=956, Gain=0.1
2018-08-31 14:05:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->30 [30], model=0.753235->0.760948, peakres=0.00757297->0.000808135, Reached cyclethreshold.
2018-08-31 14:05:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-31 14:05:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:05:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:05:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000808129,-0.000696863) over full image : (0.000976578,-0.000942937)
2018-08-31 14:05:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.760948
2018-08-31 14:05:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000353852, CycleNiter=926, Gain=0.1
2018-08-31 14:05:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->610 [610], model=0.760948->0.761531, peakres=0.000808129->0.000353298, Reached cyclethreshold.
2018-08-31 14:05:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 684 iterations.
2018-08-31 14:05:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:05:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:05:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000380221,-0.000395089) over full image : (0.000953144,-0.000910019)
2018-08-31 14:05:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.761531
2018-08-31 14:05:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000353852, CycleNiter=316, Gain=0.1
2018-08-31 14:05:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] iters=0->30 [30], model=0.761531->0.76153, peakres=0.000380221->0.000353548, Reached cyclethreshold.
2018-08-31 14:05:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 714 iterations.
2018-08-31 14:05:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:05:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:05:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Peak residual (max,min) within mask : (0.000352498,-0.00035393) over full image : (0.000954024,-0.00090491)
2018-08-31 14:05:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] Total Model Flux : 0.76153
2018-08-31 14:05:54	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:05:55	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : Restoring model image.
2018-08-31 14:05:55	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw130.mfs.I.iter1] : Applying PB correction
2018-08-31 14:05:55	INFO	tclean::::	
2018-08-31 14:05:55	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:05:55	INFO	tclean::::	##########################################
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 714 iterations
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000169250604813
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000240712877712
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000954023736995 min: -0.000894557917491
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000251807447057
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000251807447057
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000731304404326
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.760404825211
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000240712877712
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000169250604813
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000954023736995
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000894557917491
2018-08-31 14:06:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 131
2018-08-31 14:06:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs*.iter*
2018-08-31 14:06:03	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:06:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:06:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:06:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 131:0~127
2018-08-31 14:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 131]
2018-08-31 14:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[131] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:06:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:06:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:06:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:06:44	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:06:45	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:06:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:06:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:06:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.33991e-05
2018-08-31 14:06:45	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12514
2018-08-31 14:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 131 ChanRange 0~127: 8.33990732848e-05 Jy/beam
2018-08-31 14:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.33990732848e-05 Jy
2018-08-31 14:06:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:06:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:06:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['131'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:06:46	INFO	tclean::::	
2018-08-31 14:06:46	INFO	tclean::::	##########################################
2018-08-31 14:06:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:06:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:06:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :131 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:06:49	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:06:49	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-31 14:06:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0] : 
2018-08-31 14:06:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:06:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31632e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:06:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:06:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:06:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:06:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:06:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:06:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:06:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:06:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:06:50	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:06:51	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.01763e-05 
2018-08-31 14:06:51	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.415724 arcsec, 0.151713 arcsec, -4.1307 deg
2018-08-31 14:06:51	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:06:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:06:54	INFO	tclean::::	
2018-08-31 14:06:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:06:54	INFO	tclean::::	##########################################
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00862713623792
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.759437739849 min: -0.0824579596519
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00862713623792
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.759437739849
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0824579596519
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:07:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:07:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:07:01	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.residual
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.sumwt
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.psf
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.pb
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000333596293139Jy
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:07:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:07:02	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['131'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1', threshold='0.000333596293139Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask', pblimit=0.9961971640586853, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:07:02	INFO	tclean::::	
2018-08-31 14:07:02	INFO	tclean::::	##########################################
2018-08-31 14:07:02	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:07:02	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:07:02	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :131 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:07:05	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:07:05	INFO	SynthesisImager::selectData 	selected spw [131] start channels [0] nchannels [128]
2018-08-31 14:07:05	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : 
2018-08-31 14:07:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:07:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.31632e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:07:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:07:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:07:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:07:06	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:07:06	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : hogbom
2018-08-31 14:07:06	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:07:06	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:07:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:07:06	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:07:06	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:07:06	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:07:06	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1.cleanmask
2018-08-31 14:07:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:07:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.759438,-0.082458) over full image : (0.759438,-0.082458)
2018-08-31 14:07:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:07:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0827005, CycleNiter=1000, Gain=0.1
2018-08-31 14:07:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->22 [22], model=0->0.684651, peakres=0.759438->0.0747872, Reached cyclethreshold.
2018-08-31 14:07:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:07:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:07:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:07:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0747862,-0.00819991) over full image : (0.0747862,-0.00819991)
2018-08-31 14:07:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.684651
2018-08-31 14:07:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00814399, CycleNiter=978, Gain=0.1
2018-08-31 14:07:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->22 [22], model=0.684651->0.752198, peakres=0.0747862->0.00758938, Reached cyclethreshold.
2018-08-31 14:07:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:07:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:07:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:07:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0075894,-0.00108481) over full image : (0.0075894,-0.00108481)
2018-08-31 14:07:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.752198
2018-08-31 14:07:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000826463, CycleNiter=956, Gain=0.1
2018-08-31 14:07:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->24 [24], model=0.752198->0.75918, peakres=0.0075894->0.000820981, Reached cyclethreshold.
2018-08-31 14:07:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 14:07:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:07:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:07:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00082099,-0.000748028) over full image : (0.000909669,-0.00110905)
2018-08-31 14:07:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.75918
2018-08-31 14:07:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000333596, CycleNiter=932, Gain=0.1
2018-08-31 14:07:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->648 [648], model=0.75918->0.762929, peakres=0.00082099->0.000333076, Reached cyclethreshold.
2018-08-31 14:07:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 716 iterations.
2018-08-31 14:07:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:07:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:07:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.0003673,-0.00035079) over full image : (0.000876539,-0.00105424)
2018-08-31 14:07:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.762929
2018-08-31 14:07:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000333596, CycleNiter=284, Gain=0.1
2018-08-31 14:07:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->27 [27], model=0.762929->0.76304, peakres=0.0003673->0.000332706, Reached cyclethreshold.
2018-08-31 14:07:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 743 iterations.
2018-08-31 14:07:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:07:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:07:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00033517,-0.000333018) over full image : (0.00087782,-0.00105288)
2018-08-31 14:07:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.76304
2018-08-31 14:07:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000333596, CycleNiter=257, Gain=0.1
2018-08-31 14:07:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] iters=0->2 [2], model=0.76304->0.763107, peakres=0.00033517->0.000333239, Reached cyclethreshold.
2018-08-31 14:07:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 745 iterations.
2018-08-31 14:07:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:07:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:07:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Peak residual (max,min) within mask : (0.00033265,-0.000334177) over full image : (0.000875951,-0.00105312)
2018-08-31 14:07:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] Total Model Flux : 0.763107
2018-08-31 14:07:24	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:07:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : Restoring model image.
2018-08-31 14:07:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw131.mfs.I.iter1] : Applying PB correction
2018-08-31 14:07:24	INFO	tclean::::	
2018-08-31 14:07:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:07:24	INFO	tclean::::	##########################################
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 745 iterations
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000160545139806
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000238335473114
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000782767543569 min: -0.000900568207726
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000240896304604
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000240896304604
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000902086612768
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.759338498116
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000238335473114
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000160545139806
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000782767543569
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000900568207726
2018-08-31 14:07:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:07:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:07:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 132
2018-08-31 14:07:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs*.iter*
2018-08-31 14:07:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:08:11	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 132:0~127
2018-08-31 14:08:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:08:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 132]
2018-08-31 14:08:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[132] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:08:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:08:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:08:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:08:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:08:14	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:08:14	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.11073e-05
2018-08-31 14:08:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12579
2018-08-31 14:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 132 ChanRange 0~127: 8.11072868717e-05 Jy/beam
2018-08-31 14:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.11072868717e-05 Jy
2018-08-31 14:08:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:08:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:08:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['132'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:08:15	INFO	tclean::::	
2018-08-31 14:08:15	INFO	tclean::::	##########################################
2018-08-31 14:08:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:08:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:08:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :132 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:08:19	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:08:19	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-31 14:08:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0] : 
2018-08-31 14:08:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:08:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32911e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:08:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:08:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:08:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:08:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:08:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:08:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:08:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:08:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:08:19	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:08:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.86568e-05 
2018-08-31 14:08:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.415864 arcsec, 0.151825 arcsec, -3.90586 deg
2018-08-31 14:08:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:08:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:08:23	INFO	tclean::::	
2018-08-31 14:08:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:08:23	INFO	tclean::::	##########################################
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00855206418782
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.758484780788 min: -0.0815466195345
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00855206418782
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.758484780788
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0815466195345
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:08:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:08:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:08:30	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.residual
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.sumwt
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.psf
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.pb
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000324429147487Jy
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:08:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:08:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['132'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1', threshold='0.000324429147487Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask', pblimit=0.99614548683166504, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:08:31	INFO	tclean::::	
2018-08-31 14:08:31	INFO	tclean::::	##########################################
2018-08-31 14:08:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:08:31	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:08:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :132 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:08:34	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:08:34	INFO	SynthesisImager::selectData 	selected spw [132] start channels [0] nchannels [128]
2018-08-31 14:08:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : 
2018-08-31 14:08:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:08:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.32911e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:08:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:08:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:08:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:08:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:08:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:08:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:08:35	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:08:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:08:35	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : hogbom
2018-08-31 14:08:35	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:08:35	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:08:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:08:35	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:08:35	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:08:35	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:08:35	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1.cleanmask
2018-08-31 14:08:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:08:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.758485,-0.0815466) over full image : (0.758485,-0.0815466)
2018-08-31 14:08:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:08:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.081629, CycleNiter=1000, Gain=0.1
2018-08-31 14:08:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->22 [22], model=0->0.683791, peakres=0.758485->0.0746934, Reached cyclethreshold.
2018-08-31 14:08:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:08:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:08:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:08:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.0746925,-0.00812043) over full image : (0.0746925,-0.00812043)
2018-08-31 14:08:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.683791
2018-08-31 14:08:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00803849, CycleNiter=978, Gain=0.1
2018-08-31 14:08:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->22 [22], model=0.683791->0.751242, peakres=0.0746925->0.00754675, Reached cyclethreshold.
2018-08-31 14:08:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:08:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:08:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:08:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.00754665,-0.00106328) over full image : (0.00754665,-0.00106328)
2018-08-31 14:08:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.751242
2018-08-31 14:08:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00081218, CycleNiter=956, Gain=0.1
2018-08-31 14:08:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->24 [24], model=0.751242->0.758198, peakres=0.00754665->0.000790946, Reached cyclethreshold.
2018-08-31 14:08:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 14:08:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:08:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000791018,-0.00076508) over full image : (0.000860949,-0.000833337)
2018-08-31 14:08:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.758198
2018-08-31 14:08:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000324429, CycleNiter=932, Gain=0.1
2018-08-31 14:08:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->672 [672], model=0.758198->0.76113, peakres=0.000791018->0.000324098, Reached cyclethreshold.
2018-08-31 14:08:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 740 iterations.
2018-08-31 14:08:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:08:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:08:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000349256,-0.0003591) over full image : (0.000848566,-0.00079971)
2018-08-31 14:08:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.76113
2018-08-31 14:08:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000324429, CycleNiter=260, Gain=0.1
2018-08-31 14:08:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->27 [27], model=0.76113->0.761295, peakres=0.000349256->0.000323862, Reached cyclethreshold.
2018-08-31 14:08:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 767 iterations.
2018-08-31 14:08:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:08:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000325476,-0.000325076) over full image : (0.000849288,-0.000795717)
2018-08-31 14:08:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.761295
2018-08-31 14:08:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000324429, CycleNiter=233, Gain=0.1
2018-08-31 14:08:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] iters=0->2 [2], model=0.761295->0.761295, peakres=0.000325476->0.000323933, Reached cyclethreshold.
2018-08-31 14:08:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 769 iterations.
2018-08-31 14:08:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:08:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:08:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Peak residual (max,min) within mask : (0.000323719,-0.000323885) over full image : (0.000849734,-0.000796113)
2018-08-31 14:08:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] Total Model Flux : 0.761295
2018-08-31 14:08:52	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:08:53	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : Restoring model image.
2018-08-31 14:08:53	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw132.mfs.I.iter1] : Applying PB correction
2018-08-31 14:08:53	INFO	tclean::::	
2018-08-31 14:08:53	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:08:53	INFO	tclean::::	##########################################
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 769 iterations
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00015771354083
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000219218884013
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000839478801936 min: -0.000765183882322
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000228750141105
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000228750141105
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000852159399074
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.758347392082
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000219218884013
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00015771354083
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000839478801936
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000765183882322
2018-08-31 14:09:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:09:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:09:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 133
2018-08-31 14:09:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs*.iter*
2018-08-31 14:09:01	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:09:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 133:0~127
2018-08-31 14:09:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:09:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 133]
2018-08-31 14:09:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[133] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:09:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:09:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:09:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:09:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:09:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:09:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:09:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:09:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.06175e-05
2018-08-31 14:09:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12608
2018-08-31 14:09:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 133 ChanRange 0~127: 8.06174792346e-05 Jy/beam
2018-08-31 14:09:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.06174792346e-05 Jy
2018-08-31 14:09:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:09:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:09:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['133'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:09:44	INFO	tclean::::	
2018-08-31 14:09:44	INFO	tclean::::	##########################################
2018-08-31 14:09:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:09:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:09:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :133 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:09:47	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:09:47	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-31 14:09:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0] : 
2018-08-31 14:09:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:09:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34191e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:09:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:09:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:09:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:09:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:09:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:09:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.83619e-05 
2018-08-31 14:09:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.414409 arcsec, 0.151114 arcsec, -3.89219 deg
2018-08-31 14:09:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:09:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:09:51	INFO	tclean::::	
2018-08-31 14:09:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:09:51	INFO	tclean::::	##########################################
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00824679713696
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.757446110249 min: -0.0829501524568
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00824679713696
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.757446110249
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0829501524568
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:09:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:09:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:09:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.residual
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.sumwt
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.psf
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.pb
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000322469916938Jy
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:09:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:09:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['133'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1', threshold='0.000322469916938Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask', pblimit=0.99611955881118774, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:09:59	INFO	tclean::::	
2018-08-31 14:09:59	INFO	tclean::::	##########################################
2018-08-31 14:09:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:09:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:09:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :133 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:10:03	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:10:03	INFO	SynthesisImager::selectData 	selected spw [133] start channels [0] nchannels [128]
2018-08-31 14:10:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : 
2018-08-31 14:10:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:10:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.34191e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:10:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:10:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:10:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:10:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:10:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:10:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:10:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:10:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:10:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : hogbom
2018-08-31 14:10:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:10:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:10:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:10:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:10:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:10:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:10:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1.cleanmask
2018-08-31 14:10:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:10:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.757446,-0.0829502) over full image : (0.757446,-0.0829502)
2018-08-31 14:10:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:10:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0831519, CycleNiter=1000, Gain=0.1
2018-08-31 14:10:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->21 [21], model=0->0.674567, peakres=0.757446->0.082879, Reached cyclethreshold.
2018-08-31 14:10:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:10:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:10:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:10:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.082878,-0.00889654) over full image : (0.082878,-0.00889654)
2018-08-31 14:10:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.674567
2018-08-31 14:10:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0090983, CycleNiter=979, Gain=0.1
2018-08-31 14:10:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->22 [22], model=0.674567->0.749386, peakres=0.082878->0.00836287, Reached cyclethreshold.
2018-08-31 14:10:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:10:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:10:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:10:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.00836284,-0.00110597) over full image : (0.00836284,-0.00110597)
2018-08-31 14:10:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.749386
2018-08-31 14:10:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000918067, CycleNiter=957, Gain=0.1
2018-08-31 14:10:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->23 [23], model=0.749386->0.757182, peakres=0.00836284->0.000884313, Reached cyclethreshold.
2018-08-31 14:10:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 14:10:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:10:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:10:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000884285,-0.000749567) over full image : (0.000884285,-0.000872746)
2018-08-31 14:10:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.757182
2018-08-31 14:10:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00032247, CycleNiter=934, Gain=0.1
2018-08-31 14:10:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->711 [711], model=0.757182->0.759624, peakres=0.000884285->0.000321501, Reached cyclethreshold.
2018-08-31 14:10:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 777 iterations.
2018-08-31 14:10:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:10:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:10:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000367014,-0.000339597) over full image : (0.000844096,-0.000840219)
2018-08-31 14:10:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.759623
2018-08-31 14:10:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00032247, CycleNiter=223, Gain=0.1
2018-08-31 14:10:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->37 [37], model=0.759623->0.759665, peakres=0.000367014->0.000322438, Reached cyclethreshold.
2018-08-31 14:10:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 814 iterations.
2018-08-31 14:10:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:10:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:10:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000325905,-0.000321763) over full image : (0.000838243,-0.000838405)
2018-08-31 14:10:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.759665
2018-08-31 14:10:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00032247, CycleNiter=186, Gain=0.1
2018-08-31 14:10:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] iters=0->4 [4], model=0.759665->0.759795, peakres=0.000325905->0.000321332, Reached cyclethreshold.
2018-08-31 14:10:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 818 iterations.
2018-08-31 14:10:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:10:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:10:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Peak residual (max,min) within mask : (0.000320896,-0.000321606) over full image : (0.000836823,-0.00083811)
2018-08-31 14:10:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] Total Model Flux : 0.759795
2018-08-31 14:10:21	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:10:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : Restoring model image.
2018-08-31 14:10:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw133.mfs.I.iter1] : Applying PB correction
2018-08-31 14:10:21	INFO	tclean::::	
2018-08-31 14:10:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:10:21	INFO	tclean::::	##########################################
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 818 iterations
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000160490482813
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000227324140724
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000666631385684 min: -0.000663452141453
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000245890434599
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000245890434599
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000819106877316
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.757302224636
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000227324140724
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000160490482813
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000666631385684
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000663452141453
2018-08-31 14:10:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 134
2018-08-31 14:10:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs*.iter*
2018-08-31 14:10:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:11:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 134:0~127
2018-08-31 14:11:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:11:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 134]
2018-08-31 14:11:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[134] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:11:10	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:11:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:11:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:11:10	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:11:11	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:11:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:11:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:11:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.33425e-05
2018-08-31 14:11:11	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12689
2018-08-31 14:11:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 134 ChanRange 0~127: 8.33425011742e-05 Jy/beam
2018-08-31 14:11:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.33425011742e-05 Jy
2018-08-31 14:11:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:11:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:11:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['134'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:11:12	INFO	tclean::::	
2018-08-31 14:11:12	INFO	tclean::::	##########################################
2018-08-31 14:11:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:11:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:11:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :134 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:11:15	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:11:15	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-31 14:11:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0] : 
2018-08-31 14:11:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:11:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35471e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:11:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:11:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:11:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:11:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:11:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:11:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:11:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:11:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:11:16	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:11:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.99713e-05 
2018-08-31 14:11:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.412772 arcsec, 0.150344 arcsec, -4.03694 deg
2018-08-31 14:11:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:11:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:11:19	INFO	tclean::::	
2018-08-31 14:11:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:11:19	INFO	tclean::::	##########################################
2018-08-31 14:11:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00820843782276
2018-08-31 14:11:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.756392776966 min: -0.0837381035089
2018-08-31 14:11:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:11:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00820843782276
2018-08-31 14:11:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.756392776966
2018-08-31 14:11:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0837381035089
2018-08-31 14:11:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:11:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:11:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:11:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.residual
2018-08-31 14:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.sumwt
2018-08-31 14:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.psf
2018-08-31 14:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.pb
2018-08-31 14:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask
2018-08-31 14:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000333370004697Jy
2018-08-31 14:11:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:11:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:11:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['134'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1', threshold='0.000333370004697Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask', pblimit=0.9960935115814209, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:11:27	INFO	tclean::::	
2018-08-31 14:11:27	INFO	tclean::::	##########################################
2018-08-31 14:11:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:11:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:11:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :134 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:11:30	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:11:30	INFO	SynthesisImager::selectData 	selected spw [134] start channels [0] nchannels [128]
2018-08-31 14:11:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : 
2018-08-31 14:11:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:11:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.35471e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:11:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:11:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:11:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:11:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:11:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:11:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:11:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:11:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:11:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : hogbom
2018-08-31 14:11:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:11:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:11:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:11:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:11:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:11:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:11:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1.cleanmask
2018-08-31 14:11:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:11:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.756393,-0.0837381) over full image : (0.756393,-0.0837381)
2018-08-31 14:11:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:11:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0840018, CycleNiter=1000, Gain=0.1
2018-08-31 14:11:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->21 [21], model=0->0.673629, peakres=0.756393->0.0827637, Reached cyclethreshold.
2018-08-31 14:11:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:11:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:11:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:11:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0827627,-0.00892762) over full image : (0.0827627,-0.00892762)
2018-08-31 14:11:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.673629
2018-08-31 14:11:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00919128, CycleNiter=979, Gain=0.1
2018-08-31 14:11:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->22 [22], model=0.673629->0.748315, peakres=0.0827627->0.0083361, Reached cyclethreshold.
2018-08-31 14:11:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:11:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:11:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:11:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.00833601,-0.00096375) over full image : (0.00833601,-0.00096375)
2018-08-31 14:11:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.748315
2018-08-31 14:11:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000925761, CycleNiter=957, Gain=0.1
2018-08-31 14:11:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->22 [22], model=0.748315->0.755988, peakres=0.00833601->0.000917805, Reached cyclethreshold.
2018-08-31 14:11:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 14:11:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:11:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000917813,-0.000850845) over full image : (0.000950009,-0.000922126)
2018-08-31 14:11:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.755988
2018-08-31 14:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00033337, CycleNiter=935, Gain=0.1
2018-08-31 14:11:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->669 [669], model=0.755988->0.759759, peakres=0.000917813->0.00033326, Reached cyclethreshold.
2018-08-31 14:11:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 734 iterations.
2018-08-31 14:11:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:11:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:11:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.0003672,-0.000364496) over full image : (0.000845617,-0.000816679)
2018-08-31 14:11:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.75976
2018-08-31 14:11:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00033337, CycleNiter=266, Gain=0.1
2018-08-31 14:11:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->31 [31], model=0.75976->0.759454, peakres=0.0003672->0.000333141, Reached cyclethreshold.
2018-08-31 14:11:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 765 iterations.
2018-08-31 14:11:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:11:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:11:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000336177,-0.000333141) over full image : (0.000845119,-0.0008132)
2018-08-31 14:11:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.759454
2018-08-31 14:11:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00033337, CycleNiter=235, Gain=0.1
2018-08-31 14:11:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] iters=0->1 [1], model=0.759454->0.759487, peakres=0.000336177->0.00033266, Reached cyclethreshold.
2018-08-31 14:11:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 766 iterations.
2018-08-31 14:11:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:11:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:11:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Peak residual (max,min) within mask : (0.000332216,-0.000332661) over full image : (0.000844543,-0.000812762)
2018-08-31 14:11:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] Total Model Flux : 0.759488
2018-08-31 14:11:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:11:49	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : Restoring model image.
2018-08-31 14:11:49	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw134.mfs.I.iter1] : Applying PB correction
2018-08-31 14:11:49	INFO	tclean::::	
2018-08-31 14:11:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:11:49	INFO	tclean::::	##########################################
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 766 iterations
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000161158604897
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000226806092542
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000803719100077 min: -0.000744428660255
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000237453627051
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000237453627051
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000913660565857
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.756269037724
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000226806092542
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000161158604897
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000803719100077
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000744428660255
2018-08-31 14:11:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:11:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:11:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 135
2018-08-31 14:11:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs*.iter*
2018-08-31 14:11:57	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:12:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:12:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:12:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 135:0~127
2018-08-31 14:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 135]
2018-08-31 14:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[135] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:12:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:12:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:12:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:12:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:12:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:12:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:12:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:12:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.56317e-05
2018-08-31 14:12:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1284
2018-08-31 14:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 135 ChanRange 0~127: 8.56316689983e-05 Jy/beam
2018-08-31 14:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.56316689983e-05 Jy
2018-08-31 14:12:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:12:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['135'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:12:39	INFO	tclean::::	
2018-08-31 14:12:39	INFO	tclean::::	##########################################
2018-08-31 14:12:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:12:39	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:12:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :135 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:12:43	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:12:43	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-31 14:12:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0] : 
2018-08-31 14:12:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:12:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36751e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:12:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:12:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:12:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:12:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:12:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:12:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:12:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:12:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:12:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:12:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.12697e-05 
2018-08-31 14:12:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.411887 arcsec, 0.150152 arcsec, -4.03764 deg
2018-08-31 14:12:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:12:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:12:47	INFO	tclean::::	
2018-08-31 14:12:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:12:47	INFO	tclean::::	##########################################
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00821838434786
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.755302667618 min: -0.0815822556615
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00821838434786
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.755302667618
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0815822556615
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:12:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:12:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:12:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.residual
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.sumwt
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.psf
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.pb
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000342526675993Jy
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:12:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:12:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['135'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1', threshold='0.000342526675993Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask', pblimit=0.9960673451423645, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:12:55	INFO	tclean::::	
2018-08-31 14:12:55	INFO	tclean::::	##########################################
2018-08-31 14:12:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:12:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:12:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :135 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:12:59	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:12:59	INFO	SynthesisImager::selectData 	selected spw [135] start channels [0] nchannels [128]
2018-08-31 14:12:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : 
2018-08-31 14:12:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:12:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.36751e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:12:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:12:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:12:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:12:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:12:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:12:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:12:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:12:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:12:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : hogbom
2018-08-31 14:12:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:12:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:12:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:12:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:12:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:12:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:12:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1.cleanmask
2018-08-31 14:12:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:12:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.755303,-0.0815823) over full image : (0.755303,-0.0815823)
2018-08-31 14:12:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:12:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0827938, CycleNiter=1000, Gain=0.1
2018-08-31 14:12:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->21 [21], model=0->0.672658, peakres=0.755303->0.0826445, Reached cyclethreshold.
2018-08-31 14:12:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:12:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:13:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:13:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.0826437,-0.0087539) over full image : (0.0826437,-0.0087539)
2018-08-31 14:13:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.672658
2018-08-31 14:13:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00905913, CycleNiter=979, Gain=0.1
2018-08-31 14:13:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->22 [22], model=0.672658->0.747257, peakres=0.0826437->0.00834979, Reached cyclethreshold.
2018-08-31 14:13:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:13:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:13:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:13:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.00834979,-0.00109826) over full image : (0.00834979,-0.00109826)
2018-08-31 14:13:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.747257
2018-08-31 14:13:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000915277, CycleNiter=957, Gain=0.1
2018-08-31 14:13:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->23 [23], model=0.747257->0.754843, peakres=0.00834979->0.000911467, Reached cyclethreshold.
2018-08-31 14:13:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 14:13:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:13:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:13:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000911423,-0.000830548) over full image : (0.001082,-0.00102612)
2018-08-31 14:13:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.754843
2018-08-31 14:13:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000342527, CycleNiter=934, Gain=0.1
2018-08-31 14:13:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->699 [699], model=0.754843->0.760107, peakres=0.000911423->0.000342503, Reached cyclethreshold.
2018-08-31 14:13:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 765 iterations.
2018-08-31 14:13:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:13:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:13:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000368295,-0.000391961) over full image : (0.00109672,-0.000990586)
2018-08-31 14:13:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.760107
2018-08-31 14:13:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000342527, CycleNiter=235, Gain=0.1
2018-08-31 14:13:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] iters=0->23 [23], model=0.760107->0.760277, peakres=0.000368295->0.000340849, Reached cyclethreshold.
2018-08-31 14:13:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 788 iterations.
2018-08-31 14:13:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:13:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:13:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Peak residual (max,min) within mask : (0.000342262,-0.000342684) over full image : (0.0010937,-0.000988397)
2018-08-31 14:13:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] Total Model Flux : 0.760277
2018-08-31 14:13:14	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:13:14	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : Restoring model image.
2018-08-31 14:13:14	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw135.mfs.I.iter1] : Applying PB correction
2018-08-31 14:13:14	INFO	tclean::::	
2018-08-31 14:13:14	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:13:14	INFO	tclean::::	##########################################
2018-08-31 14:13:21	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 788 iterations
2018-08-31 14:13:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000164772616699
2018-08-31 14:13:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000228215154493
2018-08-31 14:13:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000658155535348 min: -0.000988396932371
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000244188791839
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000244188791839
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00094472564524
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.755173742771
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000228215154493
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000164772616699
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000658155535348
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000988396932371
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 136
2018-08-31 14:13:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs*.iter*
2018-08-31 14:13:22	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:14:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:14:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:14:01	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 136:0~127
2018-08-31 14:14:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:14:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 136]
2018-08-31 14:14:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[136] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:14:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:14:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:14:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:14:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:14:04	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:14:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:14:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:14:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.39345e-05
2018-08-31 14:14:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12827
2018-08-31 14:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 136 ChanRange 0~127: 8.39345218923e-05 Jy/beam
2018-08-31 14:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.39345218923e-05 Jy
2018-08-31 14:14:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:14:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:14:05	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['136'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:14:05	INFO	tclean::::	
2018-08-31 14:14:05	INFO	tclean::::	##########################################
2018-08-31 14:14:05	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:14:05	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:14:05	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :136 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:14:08	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:14:08	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-31 14:14:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0] : 
2018-08-31 14:14:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:14:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38031e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:14:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:14:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:14:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:14:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:14:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:14:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:14:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:14:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:14:09	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:14:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.02605e-05 
2018-08-31 14:14:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.411599 arcsec, 0.149508 arcsec, -3.86058 deg
2018-08-31 14:14:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:14:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:14:12	INFO	tclean::::	
2018-08-31 14:14:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:14:12	INFO	tclean::::	##########################################
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00820240192115
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.754005670547 min: -0.0829607844353
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00820240192115
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.754005670547
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0829607844353
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:14:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:14:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:14:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.residual
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.sumwt
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.psf
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.pb
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000335738087569Jy
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:14:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:14:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['136'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1', threshold='0.000335738087569Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask', pblimit=0.99604117870330811, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:14:20	INFO	tclean::::	
2018-08-31 14:14:20	INFO	tclean::::	##########################################
2018-08-31 14:14:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:14:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:14:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :136 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:14:24	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:14:24	INFO	SynthesisImager::selectData 	selected spw [136] start channels [0] nchannels [128]
2018-08-31 14:14:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : 
2018-08-31 14:14:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:14:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.38031e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:14:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:14:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:14:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:14:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:14:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:14:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:14:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:14:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:14:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : hogbom
2018-08-31 14:14:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:14:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:14:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:14:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:14:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:14:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:14:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1.cleanmask
2018-08-31 14:14:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.754006,-0.0829608) over full image : (0.754006,-0.0829608)
2018-08-31 14:14:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:14:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0832804, CycleNiter=1000, Gain=0.1
2018-08-31 14:14:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->21 [21], model=0->0.671503, peakres=0.754006->0.0825025, Reached cyclethreshold.
2018-08-31 14:14:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:14:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:14:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:14:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.0825015,-0.00879271) over full image : (0.0825015,-0.00879271)
2018-08-31 14:14:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.671503
2018-08-31 14:14:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00911235, CycleNiter=979, Gain=0.1
2018-08-31 14:14:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->22 [22], model=0.671503->0.745976, peakres=0.0825015->0.00833568, Reached cyclethreshold.
2018-08-31 14:14:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:14:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:14:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:14:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.00833565,-0.000965811) over full image : (0.00833565,-0.00103556)
2018-08-31 14:14:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.745976
2018-08-31 14:14:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000920678, CycleNiter=957, Gain=0.1
2018-08-31 14:14:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->24 [24], model=0.745976->0.753649, peakres=0.00833565->0.00088379, Reached cyclethreshold.
2018-08-31 14:14:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 14:14:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:14:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000883705,-0.000842205) over full image : (0.000984934,-0.00109524)
2018-08-31 14:14:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.753649
2018-08-31 14:14:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000335738, CycleNiter=933, Gain=0.1
2018-08-31 14:14:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->669 [669], model=0.753649->0.75788, peakres=0.000883705->0.000335438, Reached cyclethreshold.
2018-08-31 14:14:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 736 iterations.
2018-08-31 14:14:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:14:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:14:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000368812,-0.000374363) over full image : (0.000974573,-0.00106218)
2018-08-31 14:14:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.75788
2018-08-31 14:14:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000335738, CycleNiter=264, Gain=0.1
2018-08-31 14:14:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->25 [25], model=0.75788->0.757848, peakres=0.000368812->0.000335577, Reached cyclethreshold.
2018-08-31 14:14:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 761 iterations.
2018-08-31 14:14:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:14:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:14:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000336882,-0.00033667) over full image : (0.000976507,-0.00105906)
2018-08-31 14:14:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.757848
2018-08-31 14:14:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000335738, CycleNiter=239, Gain=0.1
2018-08-31 14:14:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] iters=0->7 [7], model=0.757848->0.757814, peakres=0.000336882->0.000335737, Reached cyclethreshold.
2018-08-31 14:14:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 768 iterations.
2018-08-31 14:14:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:14:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:14:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Peak residual (max,min) within mask : (0.000335446,-0.000336696) over full image : (0.000974931,-0.00105795)
2018-08-31 14:14:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] Total Model Flux : 0.757815
2018-08-31 14:14:42	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:14:42	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : Restoring model image.
2018-08-31 14:14:42	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw136.mfs.I.iter1] : Applying PB correction
2018-08-31 14:14:42	INFO	tclean::::	
2018-08-31 14:14:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:14:42	INFO	tclean::::	##########################################
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 768 iterations
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000162264841492
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000230908408412
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000679090735503 min: -0.00105795264244
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000247345014941
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000247345014941
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000899753358681
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.753825187683
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000230908408412
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000162264841492
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000679090735503
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00105795264244
2018-08-31 14:14:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:14:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:14:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 137
2018-08-31 14:14:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs*.iter*
2018-08-31 14:14:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:15:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:15:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:15:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 137:0~127
2018-08-31 14:15:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:15:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 137]
2018-08-31 14:15:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[137] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:15:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:15:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:15:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:15:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:15:32	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:15:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:15:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:15:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.44903e-05
2018-08-31 14:15:32	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12832
2018-08-31 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 137 ChanRange 0~127: 8.44902899439e-05 Jy/beam
2018-08-31 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.44902899439e-05 Jy
2018-08-31 14:15:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:15:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:15:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['137'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:15:33	INFO	tclean::::	
2018-08-31 14:15:33	INFO	tclean::::	##########################################
2018-08-31 14:15:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:15:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:15:33	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :137 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:15:36	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:15:36	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-31 14:15:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0] : 
2018-08-31 14:15:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:15:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39311e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:15:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:15:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:15:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:15:37	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:15:37	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:15:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.06058e-05 
2018-08-31 14:15:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.407606 arcsec, 0.148624 arcsec, -3.90175 deg
2018-08-31 14:15:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:15:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:15:41	INFO	tclean::::	
2018-08-31 14:15:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:15:41	INFO	tclean::::	##########################################
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00812468957156
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.753056108952 min: -0.0827715098858
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00812468957156
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.753056108952
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0827715098858
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:15:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:15:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:15:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.residual
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.sumwt
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.psf
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.pb
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000337961159775Jy
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:15:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:15:49	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['137'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1', threshold='0.000337961159775Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask', pblimit=0.99601489305496216, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:15:49	INFO	tclean::::	
2018-08-31 14:15:49	INFO	tclean::::	##########################################
2018-08-31 14:15:49	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:15:49	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:15:49	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :137 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:15:53	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:15:53	INFO	SynthesisImager::selectData 	selected spw [137] start channels [0] nchannels [128]
2018-08-31 14:15:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : 
2018-08-31 14:15:53	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:15:53	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.39311e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:15:53	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:15:53	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:15:53	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:15:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:15:53	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:15:53	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:15:53	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:15:53	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:15:53	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : hogbom
2018-08-31 14:15:53	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:15:53	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:15:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:15:53	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:15:53	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:15:53	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:15:53	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1.cleanmask
2018-08-31 14:15:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:15:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.753056,-0.0827715) over full image : (0.753056,-0.0827715)
2018-08-31 14:15:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:15:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0831322, CycleNiter=1000, Gain=0.1
2018-08-31 14:15:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->21 [21], model=0->0.670657, peakres=0.753056->0.0823986, Reached cyclethreshold.
2018-08-31 14:15:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:15:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:15:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:15:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.0823977,-0.00873547) over full image : (0.0823977,-0.00873547)
2018-08-31 14:15:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.670657
2018-08-31 14:15:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00909614, CycleNiter=979, Gain=0.1
2018-08-31 14:15:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->22 [22], model=0.670657->0.745038, peakres=0.0823977->0.00832731, Reached cyclethreshold.
2018-08-31 14:15:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:15:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:15:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00832728,-0.00108749) over full image : (0.00832728,-0.00108749)
2018-08-31 14:15:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.745038
2018-08-31 14:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000919274, CycleNiter=957, Gain=0.1
2018-08-31 14:15:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->24 [24], model=0.745038->0.752912, peakres=0.00832728->0.000897537, Reached cyclethreshold.
2018-08-31 14:15:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 14:15:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:16:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:16:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000897538,-0.000841638) over full image : (0.000897538,-0.000841638)
2018-08-31 14:16:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.752912
2018-08-31 14:16:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000337961, CycleNiter=933, Gain=0.1
2018-08-31 14:16:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->677 [677], model=0.752912->0.756942, peakres=0.000897538->0.000336979, Reached cyclethreshold.
2018-08-31 14:16:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 744 iterations.
2018-08-31 14:16:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:16:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:16:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.00037131,-0.000384003) over full image : (0.000789107,-0.000859536)
2018-08-31 14:16:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.756942
2018-08-31 14:16:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000337961, CycleNiter=256, Gain=0.1
2018-08-31 14:16:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->29 [29], model=0.756942->0.756908, peakres=0.00037131->0.000337628, Reached cyclethreshold.
2018-08-31 14:16:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 773 iterations.
2018-08-31 14:16:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:16:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:16:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000340371,-0.000337929) over full image : (0.000786941,-0.000861265)
2018-08-31 14:16:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.756909
2018-08-31 14:16:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000337961, CycleNiter=227, Gain=0.1
2018-08-31 14:16:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] iters=0->5 [5], model=0.756909->0.756942, peakres=0.000340371->0.000337801, Reached cyclethreshold.
2018-08-31 14:16:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 778 iterations.
2018-08-31 14:16:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:16:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:16:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Peak residual (max,min) within mask : (0.000337796,-0.000337196) over full image : (0.000785857,-0.000860174)
2018-08-31 14:16:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] Total Model Flux : 0.756943
2018-08-31 14:16:10	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:16:11	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : Restoring model image.
2018-08-31 14:16:11	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw137.mfs.I.iter1] : Applying PB correction
2018-08-31 14:16:11	INFO	tclean::::	
2018-08-31 14:16:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:16:11	INFO	tclean::::	##########################################
2018-08-31 14:16:18	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 778 iterations
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00016089854762
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000219501642277
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000785856624134 min: -0.000644414802082
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000235454703216
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000235454703216
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000739707378671
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.753011286259
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000219501642277
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00016089854762
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000785856624134
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000644414802082
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 138
2018-08-31 14:16:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs*.iter*
2018-08-31 14:16:19	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:17:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:17:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:17:00	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 138:0~127
2018-08-31 14:17:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:17:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 138]
2018-08-31 14:17:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[138] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:17:03	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:17:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:17:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:17:03	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:17:03	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:17:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:17:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:17:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.77941e-05
2018-08-31 14:17:04	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12797
2018-08-31 14:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 138 ChanRange 0~127: 8.77940848029e-05 Jy/beam
2018-08-31 14:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.77940848029e-05 Jy
2018-08-31 14:17:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:17:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:17:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['138'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:17:04	INFO	tclean::::	
2018-08-31 14:17:04	INFO	tclean::::	##########################################
2018-08-31 14:17:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:17:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:17:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :138 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:17:08	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:17:08	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-31 14:17:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0] : 
2018-08-31 14:17:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:17:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4059e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:17:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:17:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:17:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:17:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:17:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:17:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:17:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:17:08	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:17:08	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:17:10	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.25592e-05 
2018-08-31 14:17:10	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.406093 arcsec, 0.148091 arcsec, -3.89229 deg
2018-08-31 14:17:10	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:17:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:17:13	INFO	tclean::::	
2018-08-31 14:17:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:17:13	INFO	tclean::::	##########################################
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00802618823946
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.752038657665 min: -0.0826434642076
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00802618823946
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.752038657665
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0826434642076
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:17:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:17:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:17:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.residual
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.sumwt
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.psf
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.pb
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000351176339212Jy
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:17:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:17:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['138'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1', threshold='0.000351176339212Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask', pblimit=0.99598848819732666, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:17:21	INFO	tclean::::	
2018-08-31 14:17:21	INFO	tclean::::	##########################################
2018-08-31 14:17:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:17:21	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:17:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :138 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:17:24	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:17:24	INFO	SynthesisImager::selectData 	selected spw [138] start channels [0] nchannels [128]
2018-08-31 14:17:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : 
2018-08-31 14:17:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:17:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4059e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:17:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:17:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:17:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:17:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:17:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:17:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:17:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:17:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:17:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : hogbom
2018-08-31 14:17:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:17:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:17:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:17:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:17:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:17:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:17:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1.cleanmask
2018-08-31 14:17:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:17:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.752039,-0.0826435) over full image : (0.752039,-0.0826435)
2018-08-31 14:17:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:17:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0828787, CycleNiter=1000, Gain=0.1
2018-08-31 14:17:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->21 [21], model=0->0.669751, peakres=0.752039->0.0822873, Reached cyclethreshold.
2018-08-31 14:17:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:17:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:17:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:17:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.0822862,-0.00883317) over full image : (0.0822862,-0.00883317)
2018-08-31 14:17:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.669751
2018-08-31 14:17:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00906838, CycleNiter=979, Gain=0.1
2018-08-31 14:17:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->22 [22], model=0.669751->0.744035, peakres=0.0822862->0.00831456, Reached cyclethreshold.
2018-08-31 14:17:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:17:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:17:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:17:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.00831464,-0.000904538) over full image : (0.00831464,-0.000904538)
2018-08-31 14:17:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.744035
2018-08-31 14:17:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000916318, CycleNiter=957, Gain=0.1
2018-08-31 14:17:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->24 [24], model=0.744035->0.75188, peakres=0.00831464->0.000882998, Reached cyclethreshold.
2018-08-31 14:17:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 14:17:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:17:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:17:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000883016,-0.00079) over full image : (0.00102773,-0.000986402)
2018-08-31 14:17:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.75188
2018-08-31 14:17:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000351176, CycleNiter=933, Gain=0.1
2018-08-31 14:17:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->591 [591], model=0.75188->0.754066, peakres=0.000883016->0.00035073, Reached cyclethreshold.
2018-08-31 14:17:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 658 iterations.
2018-08-31 14:17:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:17:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:17:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000374719,-0.000392223) over full image : (0.000994743,-0.000837352)
2018-08-31 14:17:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.754066
2018-08-31 14:17:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000351176, CycleNiter=342, Gain=0.1
2018-08-31 14:17:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] iters=0->30 [30], model=0.754066->0.754217, peakres=0.000374719->0.000350061, Reached cyclethreshold.
2018-08-31 14:17:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 688 iterations.
2018-08-31 14:17:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:17:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Peak residual (max,min) within mask : (0.000350061,-0.000354031) over full image : (0.000994319,-0.00083622)
2018-08-31 14:17:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] Total Model Flux : 0.754217
2018-08-31 14:17:39	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:17:39	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : Restoring model image.
2018-08-31 14:17:39	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw138.mfs.I.iter1] : Applying PB correction
2018-08-31 14:17:39	INFO	tclean::::	
2018-08-31 14:17:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:17:39	INFO	tclean::::	##########################################
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 688 iterations
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165157325682
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000217225489905
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000583241635468 min: -0.000801169779152
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000231505342526
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000231505342526
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000825289811473
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.751874148846
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000217225489905
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165157325682
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000583241635468
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000801169779152
2018-08-31 14:17:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 139
2018-08-31 14:17:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs*.iter*
2018-08-31 14:17:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:18:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:18:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:18:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 139:0~127
2018-08-31 14:18:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:18:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 139]
2018-08-31 14:18:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[139] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:18:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:18:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:18:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:18:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:18:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:18:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:18:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:18:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.75666e-05
2018-08-31 14:18:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12769
2018-08-31 14:18:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 139 ChanRange 0~127: 8.75666131894e-05 Jy/beam
2018-08-31 14:18:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.75666131894e-05 Jy
2018-08-31 14:18:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:18:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['139'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:18:30	INFO	tclean::::	
2018-08-31 14:18:30	INFO	tclean::::	##########################################
2018-08-31 14:18:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:18:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:18:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :139 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:18:34	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:18:34	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-31 14:18:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0] : 
2018-08-31 14:18:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:18:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4187e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:18:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:18:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:18:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:18:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:18:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:18:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:18:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:18:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:18:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:18:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.2356e-05 
2018-08-31 14:18:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.405168 arcsec, 0.148564 arcsec, -3.87347 deg
2018-08-31 14:18:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:18:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:18:38	INFO	tclean::::	
2018-08-31 14:18:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:18:38	INFO	tclean::::	##########################################
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00788918416947
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.751056730747 min: -0.0819881781936
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00788918416947
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.751056730747
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0819881781936
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:18:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:18:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:18:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.residual
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.sumwt
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.psf
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.pb
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000350266452758Jy
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:18:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:18:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['139'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1', threshold='0.000350266452758Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask', pblimit=0.99593538045883179, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:18:46	INFO	tclean::::	
2018-08-31 14:18:46	INFO	tclean::::	##########################################
2018-08-31 14:18:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:18:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:18:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :139 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:18:49	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:18:49	INFO	SynthesisImager::selectData 	selected spw [139] start channels [0] nchannels [128]
2018-08-31 14:18:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : 
2018-08-31 14:18:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:18:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4187e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:18:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:18:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:18:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:18:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:18:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:18:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:18:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:18:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:18:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : hogbom
2018-08-31 14:18:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:18:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:18:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:18:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:18:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:18:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:18:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1.cleanmask
2018-08-31 14:18:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:18:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.751057,-0.0819882) over full image : (0.751057,-0.0819882)
2018-08-31 14:18:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:18:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0821751, CycleNiter=1000, Gain=0.1
2018-08-31 14:18:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->22 [22], model=0->0.677095, peakres=0.751057->0.0739619, Reached cyclethreshold.
2018-08-31 14:18:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:18:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:18:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:18:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.073961,-0.00796125) over full image : (0.073961,-0.00796125)
2018-08-31 14:18:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.677095
2018-08-31 14:18:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00809228, CycleNiter=978, Gain=0.1
2018-08-31 14:18:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->22 [22], model=0.677095->0.743891, peakres=0.073961->0.0074847, Reached cyclethreshold.
2018-08-31 14:18:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:18:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:18:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:18:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00748456,-0.00105874) over full image : (0.00748456,-0.00105874)
2018-08-31 14:18:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.743891
2018-08-31 14:18:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000818906, CycleNiter=956, Gain=0.1
2018-08-31 14:18:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->29 [29], model=0.743891->0.751222, peakres=0.00748456->0.000800376, Reached cyclethreshold.
2018-08-31 14:18:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-31 14:18:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:18:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:18:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000800388,-0.000768797) over full image : (0.000920152,-0.00100383)
2018-08-31 14:18:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.751221
2018-08-31 14:18:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000350266, CycleNiter=927, Gain=0.1
2018-08-31 14:18:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->581 [581], model=0.751221->0.753663, peakres=0.000800388->0.000350045, Reached cyclethreshold.
2018-08-31 14:18:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 654 iterations.
2018-08-31 14:18:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:19:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:19:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.00038698,-0.000381495) over full image : (0.000919343,-0.00097122)
2018-08-31 14:19:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.753663
2018-08-31 14:19:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000350266, CycleNiter=346, Gain=0.1
2018-08-31 14:19:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->17 [17], model=0.753663->0.753628, peakres=0.00038698->0.000349965, Reached cyclethreshold.
2018-08-31 14:19:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 671 iterations.
2018-08-31 14:19:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:19:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:19:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000350526,-0.000348498) over full image : (0.000922358,-0.00096821)
2018-08-31 14:19:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.753628
2018-08-31 14:19:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000350266, CycleNiter=329, Gain=0.1
2018-08-31 14:19:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] iters=0->1 [1], model=0.753628->0.753663, peakres=0.000350526->0.000349329, Reached cyclethreshold.
2018-08-31 14:19:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 672 iterations.
2018-08-31 14:19:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:19:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Peak residual (max,min) within mask : (0.000349328,-0.000348643) over full image : (0.000922961,-0.00096883)
2018-08-31 14:19:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] Total Model Flux : 0.753663
2018-08-31 14:19:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:19:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : Restoring model image.
2018-08-31 14:19:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw139.mfs.I.iter1] : Applying PB correction
2018-08-31 14:19:08	INFO	tclean::::	
2018-08-31 14:19:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:19:08	INFO	tclean::::	##########################################
2018-08-31 14:19:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 672 iterations
2018-08-31 14:19:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165079720318
2018-08-31 14:19:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000225496303756
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000704838719685 min: -0.000968830136117
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000237539847149
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000237539847149
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000813217076939
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.750977754593
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000225496303756
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165079720318
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000704838719685
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000968830136117
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 140
2018-08-31 14:19:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs*.iter*
2018-08-31 14:19:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:19:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:19:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:19:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 140:0~127
2018-08-31 14:19:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:19:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 140]
2018-08-31 14:19:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[140] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:19:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:19:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:19:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:19:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:19:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:19:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:19:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:19:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.7548e-05
2018-08-31 14:19:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12573
2018-08-31 14:19:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 140 ChanRange 0~127: 8.75479931791e-05 Jy/beam
2018-08-31 14:19:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.75479931791e-05 Jy
2018-08-31 14:19:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:19:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['140'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:19:58	INFO	tclean::::	
2018-08-31 14:19:58	INFO	tclean::::	##########################################
2018-08-31 14:19:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:19:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:19:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :140 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:20:02	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:20:02	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-31 14:20:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0] : 
2018-08-31 14:20:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:20:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4315e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:20:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:20:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:20:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:20:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:20:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:20:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:20:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:20:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:20:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:20:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.24183e-05 
2018-08-31 14:20:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.403834 arcsec, 0.147699 arcsec, -3.97833 deg
2018-08-31 14:20:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:20:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:20:07	INFO	tclean::::	
2018-08-31 14:20:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:20:07	INFO	tclean::::	##########################################
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00777431717142
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.749875843525 min: -0.0819831341505
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00777431717142
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.749875843525
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0819831341505
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:20:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:20:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:20:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.residual
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.sumwt
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.psf
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.pb
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000350191972716Jy
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:20:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:20:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['140'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1', threshold='0.000350191972716Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask', pblimit=0.99590873718261719, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:20:15	INFO	tclean::::	
2018-08-31 14:20:15	INFO	tclean::::	##########################################
2018-08-31 14:20:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:20:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:20:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :140 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:20:18	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:20:18	INFO	SynthesisImager::selectData 	selected spw [140] start channels [0] nchannels [128]
2018-08-31 14:20:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : 
2018-08-31 14:20:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:20:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4315e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:20:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:20:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:20:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:20:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:20:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : hogbom
2018-08-31 14:20:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:20:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:20:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:20:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:20:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:20:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:20:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1.cleanmask
2018-08-31 14:20:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:20:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.749876,-0.0819831) over full image : (0.749876,-0.0819831)
2018-08-31 14:20:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:20:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0824525, CycleNiter=1000, Gain=0.1
2018-08-31 14:20:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->21 [21], model=0->0.667825, peakres=0.749876->0.0820507, Reached cyclethreshold.
2018-08-31 14:20:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:20:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:20:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0820497,-0.00855242) over full image : (0.0820497,-0.00855242)
2018-08-31 14:20:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.667825
2018-08-31 14:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00902176, CycleNiter=979, Gain=0.1
2018-08-31 14:20:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->22 [22], model=0.667825->0.741893, peakres=0.0820497->0.00829484, Reached cyclethreshold.
2018-08-31 14:20:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:20:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:20:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:20:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.0082948,-0.000990261) over full image : (0.0082948,-0.000990261)
2018-08-31 14:20:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.741893
2018-08-31 14:20:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000912053, CycleNiter=957, Gain=0.1
2018-08-31 14:20:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->23 [23], model=0.741893->0.749624, peakres=0.0082948->0.000893314, Reached cyclethreshold.
2018-08-31 14:20:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 14:20:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:20:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000893321,-0.000777639) over full image : (0.000893321,-0.000777639)
2018-08-31 14:20:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.749624
2018-08-31 14:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000350192, CycleNiter=934, Gain=0.1
2018-08-31 14:20:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->627 [627], model=0.749624->0.754706, peakres=0.000893321->0.00035012, Reached cyclethreshold.
2018-08-31 14:20:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 693 iterations.
2018-08-31 14:20:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:20:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:20:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000375435,-0.000385578) over full image : (0.000862656,-0.00074036)
2018-08-31 14:20:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.754706
2018-08-31 14:20:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000350192, CycleNiter=307, Gain=0.1
2018-08-31 14:20:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->23 [23], model=0.754706->0.754738, peakres=0.000375435->0.000349986, Reached cyclethreshold.
2018-08-31 14:20:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 716 iterations.
2018-08-31 14:20:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:20:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:20:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000353404,-0.000351749) over full image : (0.000864312,-0.000737563)
2018-08-31 14:20:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.754738
2018-08-31 14:20:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000350192, CycleNiter=284, Gain=0.1
2018-08-31 14:20:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] iters=0->8 [8], model=0.754738->0.754808, peakres=0.000353404->0.000349962, Reached cyclethreshold.
2018-08-31 14:20:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 724 iterations.
2018-08-31 14:20:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:20:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:20:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Peak residual (max,min) within mask : (0.000347995,-0.000349053) over full image : (0.000863801,-0.000736876)
2018-08-31 14:20:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] Total Model Flux : 0.754808
2018-08-31 14:20:36	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:20:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : Restoring model image.
2018-08-31 14:20:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw140.mfs.I.iter1] : Applying PB correction
2018-08-31 14:20:36	INFO	tclean::::	
2018-08-31 14:20:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:20:36	INFO	tclean::::	##########################################
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 724 iterations
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165619945619
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000217995460844
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000665531551931 min: -0.000736876390874
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000233898070292
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000233898070292
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000753856962547
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.749806821346
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000217995460844
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165619945619
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000665531551931
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000736876390874
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 141
2018-08-31 14:20:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs*.iter*
2018-08-31 14:20:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:21:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:21:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:21:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 141:0~127
2018-08-31 14:21:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:21:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 141]
2018-08-31 14:21:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[141] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:21:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:21:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:21:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:21:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:21:26	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:21:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:21:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:21:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.6687e-05
2018-08-31 14:21:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12594
2018-08-31 14:21:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 141 ChanRange 0~127: 8.66870454622e-05 Jy/beam
2018-08-31 14:21:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.66870454622e-05 Jy
2018-08-31 14:21:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:21:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:21:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['141'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:21:27	INFO	tclean::::	
2018-08-31 14:21:27	INFO	tclean::::	##########################################
2018-08-31 14:21:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:21:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:21:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :141 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:21:30	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:21:30	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-31 14:21:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0] : 
2018-08-31 14:21:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:21:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4443e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:21:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:21:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:21:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:21:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:21:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:21:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:21:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:21:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:21:31	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:21:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.18547e-05 
2018-08-31 14:21:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.401088 arcsec, 0.14849 arcsec, -3.87131 deg
2018-08-31 14:21:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:21:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:21:35	INFO	tclean::::	
2018-08-31 14:21:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:21:35	INFO	tclean::::	##########################################
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00776322744787
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.748922169209 min: -0.0786833167076
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00776322744787
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.748922169209
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0786833167076
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:21:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:21:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:21:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.residual
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.sumwt
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.psf
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.pb
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000346748181849Jy
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:21:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:21:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['141'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1', threshold='0.000346748181849Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask', pblimit=0.99588197469711304, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:21:43	INFO	tclean::::	
2018-08-31 14:21:43	INFO	tclean::::	##########################################
2018-08-31 14:21:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:21:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:21:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :141 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:21:46	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:21:46	INFO	SynthesisImager::selectData 	selected spw [141] start channels [0] nchannels [128]
2018-08-31 14:21:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : 
2018-08-31 14:21:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:21:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4443e+10] at [0] with increment [1.28001e+08]
2018-08-31 14:21:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:21:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:21:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:21:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:21:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:21:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:21:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:21:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:21:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : hogbom
2018-08-31 14:21:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:21:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:21:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:21:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:21:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:21:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:21:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1.cleanmask
2018-08-31 14:21:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:21:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.748922,-0.0786833) over full image : (0.748922,-0.0786833)
2018-08-31 14:21:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:21:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0821895, CycleNiter=1000, Gain=0.1
2018-08-31 14:21:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->21 [21], model=0->0.666976, peakres=0.748922->0.0819463, Reached cyclethreshold.
2018-08-31 14:21:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:21:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:21:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:21:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.0819454,-0.00829684) over full image : (0.0819454,-0.00829684)
2018-08-31 14:21:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.666976
2018-08-31 14:21:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00899299, CycleNiter=979, Gain=0.1
2018-08-31 14:21:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->22 [22], model=0.666976->0.740934, peakres=0.0819454->0.00827586, Reached cyclethreshold.
2018-08-31 14:21:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:21:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:21:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:21:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.00827582,-0.000949417) over full image : (0.00827582,-0.000949417)
2018-08-31 14:21:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.740934
2018-08-31 14:21:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00090822, CycleNiter=957, Gain=0.1
2018-08-31 14:21:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->22 [22], model=0.740934->0.748547, peakres=0.00827582->0.000879114, Reached cyclethreshold.
2018-08-31 14:21:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 14:21:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:21:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:21:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000879106,-0.000815972) over full image : (0.00104284,-0.000893954)
2018-08-31 14:21:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.748547
2018-08-31 14:21:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000346748, CycleNiter=935, Gain=0.1
2018-08-31 14:21:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->604 [604], model=0.748547->0.751399, peakres=0.000879106->0.000346182, Reached cyclethreshold.
2018-08-31 14:21:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 669 iterations.
2018-08-31 14:21:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:21:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:21:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000376785,-0.000371287) over full image : (0.000987124,-0.000877048)
2018-08-31 14:21:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.751399
2018-08-31 14:21:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000346748, CycleNiter=331, Gain=0.1
2018-08-31 14:21:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->22 [22], model=0.751399->0.751257, peakres=0.000376785->0.000346424, Reached cyclethreshold.
2018-08-31 14:21:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 691 iterations.
2018-08-31 14:21:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:22:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000349594,-0.00034788) over full image : (0.00098863,-0.000879193)
2018-08-31 14:22:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.751257
2018-08-31 14:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000346748, CycleNiter=309, Gain=0.1
2018-08-31 14:22:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->6 [6], model=0.751257->0.751325, peakres=0.000349594->0.000346589, Reached cyclethreshold.
2018-08-31 14:22:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 697 iterations.
2018-08-31 14:22:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:22:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:22:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000347375,-0.000345402) over full image : (0.000989317,-0.000878782)
2018-08-31 14:22:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.751325
2018-08-31 14:22:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000346748, CycleNiter=303, Gain=0.1
2018-08-31 14:22:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] iters=0->1 [1], model=0.751325->0.75136, peakres=0.000347375->0.00034622, Reached cyclethreshold.
2018-08-31 14:22:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 698 iterations.
2018-08-31 14:22:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 14:22:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Peak residual (max,min) within mask : (0.000346221,-0.000347771) over full image : (0.000989229,-0.000878145)
2018-08-31 14:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] Total Model Flux : 0.75136
2018-08-31 14:22:07	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:22:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : Restoring model image.
2018-08-31 14:22:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw141.mfs.I.iter1] : Applying PB correction
2018-08-31 14:22:08	INFO	tclean::::	
2018-08-31 14:22:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:22:08	INFO	tclean::::	##########################################
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 698 iterations
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000168230253621
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000222932343604
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000701391487382 min: -0.000730897416361
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000243762959144
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000243762959144
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00081418332411
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.74881362915
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000222932343604
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000168230253621
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000701391487382
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000730897416361
2018-08-31 14:22:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 142
2018-08-31 14:22:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs*.iter*
2018-08-31 14:22:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:22:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:22:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:22:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 142:0~127
2018-08-31 14:22:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:22:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 142]
2018-08-31 14:22:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[142] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:22:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:22:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:22:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:22:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:22:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:22:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:22:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:22:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.60818e-05
2018-08-31 14:22:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12603
2018-08-31 14:22:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 142 ChanRange 0~127: 8.60817841574e-05 Jy/beam
2018-08-31 14:22:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.60817841574e-05 Jy
2018-08-31 14:22:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:22:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:22:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['142'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:22:59	INFO	tclean::::	
2018-08-31 14:22:59	INFO	tclean::::	##########################################
2018-08-31 14:22:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:22:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:22:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :142 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:23:03	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:23:03	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-31 14:23:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0] : 
2018-08-31 14:23:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:23:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4571e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:23:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:23:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:23:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:23:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:23:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:23:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:23:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:23:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:23:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:23:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.14593e-05 
2018-08-31 14:23:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.400984 arcsec, 0.147589 arcsec, -3.7606 deg
2018-08-31 14:23:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:23:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:23:07	INFO	tclean::::	
2018-08-31 14:23:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:23:07	INFO	tclean::::	##########################################
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00795610621572
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.747917056084 min: -0.0772771835327
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00795610621572
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.747917056084
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0772771835327
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:23:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:23:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:23:15	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.residual
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.sumwt
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.psf
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.pb
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00034432713663Jy
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:23:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:23:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['142'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1', threshold='0.00034432713663Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask', pblimit=0.99585509300231934, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:23:15	INFO	tclean::::	
2018-08-31 14:23:15	INFO	tclean::::	##########################################
2018-08-31 14:23:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:23:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:23:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :142 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:23:18	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:23:18	INFO	SynthesisImager::selectData 	selected spw [142] start channels [0] nchannels [128]
2018-08-31 14:23:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : 
2018-08-31 14:23:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:23:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4571e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:23:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:23:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:23:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:23:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:23:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:23:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:23:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:23:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:23:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : hogbom
2018-08-31 14:23:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:23:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:23:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:23:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:23:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:23:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:23:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1.cleanmask
2018-08-31 14:23:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:23:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.747917,-0.0772772) over full image : (0.747917,-0.0772772)
2018-08-31 14:23:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:23:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0823415, CycleNiter=1000, Gain=0.1
2018-08-31 14:23:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->21 [21], model=0->0.666081, peakres=0.747917->0.0818363, Reached cyclethreshold.
2018-08-31 14:23:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:23:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:23:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:23:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0818355,-0.00833108) over full image : (0.0818355,-0.00833108)
2018-08-31 14:23:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.666081
2018-08-31 14:23:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00900963, CycleNiter=979, Gain=0.1
2018-08-31 14:23:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->22 [22], model=0.666081->0.739945, peakres=0.0818355->0.00826936, Reached cyclethreshold.
2018-08-31 14:23:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:23:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:23:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:23:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.0082692,-0.00101016) over full image : (0.0082692,-0.00101016)
2018-08-31 14:23:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.739945
2018-08-31 14:23:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000910392, CycleNiter=957, Gain=0.1
2018-08-31 14:23:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->25 [25], model=0.739945->0.747646, peakres=0.0082692->0.000896321, Reached cyclethreshold.
2018-08-31 14:23:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 14:23:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:23:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:23:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000896292,-0.000890632) over full image : (0.000976282,-0.000890632)
2018-08-31 14:23:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.747646
2018-08-31 14:23:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000344327, CycleNiter=932, Gain=0.1
2018-08-31 14:23:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->648 [648], model=0.747646->0.751813, peakres=0.000896292->0.00034393, Reached cyclethreshold.
2018-08-31 14:23:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 716 iterations.
2018-08-31 14:23:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:23:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:23:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000381617,-0.000376048) over full image : (0.000966502,-0.000866293)
2018-08-31 14:23:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.751813
2018-08-31 14:23:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000344327, CycleNiter=284, Gain=0.1
2018-08-31 14:23:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->28 [28], model=0.751813->0.752094, peakres=0.000381617->0.000343907, Reached cyclethreshold.
2018-08-31 14:23:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 744 iterations.
2018-08-31 14:23:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:23:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:23:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.00034607,-0.000344635) over full image : (0.000968695,-0.000871005)
2018-08-31 14:23:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.752095
2018-08-31 14:23:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000344327, CycleNiter=256, Gain=0.1
2018-08-31 14:23:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] iters=0->4 [4], model=0.752095->0.752163, peakres=0.00034607->0.000342983, Reached cyclethreshold.
2018-08-31 14:23:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 748 iterations.
2018-08-31 14:23:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:23:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Peak residual (max,min) within mask : (0.000344006,-0.000342984) over full image : (0.000969048,-0.00087029)
2018-08-31 14:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] Total Model Flux : 0.752164
2018-08-31 14:23:37	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:23:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : Restoring model image.
2018-08-31 14:23:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw142.mfs.I.iter1] : Applying PB correction
2018-08-31 14:23:38	INFO	tclean::::	
2018-08-31 14:23:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:23:38	INFO	tclean::::	##########################################
2018-08-31 14:23:45	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 748 iterations
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000161833086167
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00021856703097
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000657020020299 min: -0.000870289863087
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000236682186369
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000236682186369
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000981099903584
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.747818112373
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00021856703097
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000161833086167
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000657020020299
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000870289863087
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 143
2018-08-31 14:23:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs*.iter*
2018-08-31 14:23:46	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:24:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:24:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:24:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 143:0~127
2018-08-31 14:24:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:24:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 143]
2018-08-31 14:24:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[143] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:24:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:24:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:24:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:24:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:24:29	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:24:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:24:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:24:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.75935e-05
2018-08-31 14:24:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12777
2018-08-31 14:24:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 143 ChanRange 0~127: 8.75935252986e-05 Jy/beam
2018-08-31 14:24:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.75935252986e-05 Jy
2018-08-31 14:24:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:24:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:24:30	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['143'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:24:30	INFO	tclean::::	
2018-08-31 14:24:30	INFO	tclean::::	##########################################
2018-08-31 14:24:30	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:24:30	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:24:30	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :143 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:24:33	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:24:33	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-31 14:24:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0] : 
2018-08-31 14:24:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:24:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4699e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:24:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:24:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:24:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:24:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:24:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:24:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:24:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:24:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:24:34	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:24:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.22453e-05 
2018-08-31 14:24:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.400745 arcsec, 0.147523 arcsec, -3.67315 deg
2018-08-31 14:24:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:24:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:24:38	INFO	tclean::::	
2018-08-31 14:24:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:24:38	INFO	tclean::::	##########################################
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00810649804771
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.746885597706 min: -0.0767878368497
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00810649804771
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.746885597706
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0767878368497
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:24:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:24:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:24:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.residual
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.sumwt
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.psf
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.pb
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000350374101195Jy
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:24:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:24:46	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['143'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1', threshold='0.000350374101195Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask', pblimit=0.99582821130752563, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:24:46	INFO	tclean::::	
2018-08-31 14:24:46	INFO	tclean::::	##########################################
2018-08-31 14:24:46	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:24:46	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:24:46	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :143 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:24:49	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:24:49	INFO	SynthesisImager::selectData 	selected spw [143] start channels [0] nchannels [128]
2018-08-31 14:24:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : 
2018-08-31 14:24:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:24:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.4699e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:24:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:24:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:24:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:24:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:24:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:24:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:24:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:24:50	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:24:50	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : hogbom
2018-08-31 14:24:50	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:24:50	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:24:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:24:50	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:24:50	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:24:50	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:24:50	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1.cleanmask
2018-08-31 14:24:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:24:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.746886,-0.0767878) over full image : (0.746886,-0.0767878)
2018-08-31 14:24:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:24:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0815681, CycleNiter=1000, Gain=0.1
2018-08-31 14:24:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->22 [22], model=0->0.673334, peakres=0.746886->0.0735511, Reached cyclethreshold.
2018-08-31 14:24:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:24:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:24:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:24:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.0735502,-0.00727302) over full image : (0.0735502,-0.00727302)
2018-08-31 14:24:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.673334
2018-08-31 14:24:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00803249, CycleNiter=978, Gain=0.1
2018-08-31 14:24:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->22 [22], model=0.673334->0.739756, peakres=0.0735502->0.00743697, Reached cyclethreshold.
2018-08-31 14:24:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:24:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:24:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:24:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.00743692,-0.00105243) over full image : (0.00743692,-0.00105243)
2018-08-31 14:24:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.739756
2018-08-31 14:24:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000812193, CycleNiter=956, Gain=0.1
2018-08-31 14:24:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->29 [29], model=0.739756->0.746542, peakres=0.00743692->0.000808774, Reached cyclethreshold.
2018-08-31 14:24:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 73 iterations.
2018-08-31 14:24:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:24:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:24:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000809963,-0.000785504) over full image : (0.00104692,-0.000970799)
2018-08-31 14:24:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.746542
2018-08-31 14:24:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000350374, CycleNiter=927, Gain=0.1
2018-08-31 14:24:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->608 [608], model=0.746542->0.75088, peakres=0.000809963->0.000349163, Reached cyclethreshold.
2018-08-31 14:24:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 681 iterations.
2018-08-31 14:24:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:25:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:25:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000378913,-0.000374153) over full image : (0.00100117,-0.000926672)
2018-08-31 14:25:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.75088
2018-08-31 14:25:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000350374, CycleNiter=319, Gain=0.1
2018-08-31 14:25:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->34 [34], model=0.75088->0.751171, peakres=0.000378913->0.00034937, Reached cyclethreshold.
2018-08-31 14:25:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 715 iterations.
2018-08-31 14:25:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:25:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:25:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000352099,-0.00034958) over full image : (0.00100049,-0.000924676)
2018-08-31 14:25:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.751171
2018-08-31 14:25:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000350374, CycleNiter=285, Gain=0.1
2018-08-31 14:25:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] iters=0->2 [2], model=0.751171->0.751241, peakres=0.000352099->0.000350033, Reached cyclethreshold.
2018-08-31 14:25:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 717 iterations.
2018-08-31 14:25:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:25:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:25:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Peak residual (max,min) within mask : (0.000348751,-0.000350031) over full image : (0.00100053,-0.000924443)
2018-08-31 14:25:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] Total Model Flux : 0.751241
2018-08-31 14:25:08	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:25:08	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : Restoring model image.
2018-08-31 14:25:08	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw143.mfs.I.iter1] : Applying PB correction
2018-08-31 14:25:08	INFO	tclean::::	
2018-08-31 14:25:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:25:08	INFO	tclean::::	##########################################
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 717 iterations
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000166898549651
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000234598614043
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000847761402838 min: -0.000751009443775
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000249911419814
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000249911419814
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.0008458213415
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.746893644333
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000234598614043
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000166898549651
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000847761402838
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000751009443775
2018-08-31 14:25:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 144
2018-08-31 14:25:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs*.iter*
2018-08-31 14:25:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:25:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:25:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:25:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 144:0~127
2018-08-31 14:25:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:25:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 144]
2018-08-31 14:25:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[144] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:25:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:25:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:25:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:25:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:25:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:25:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:25:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:25:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.41613e-05
2018-08-31 14:25:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12663
2018-08-31 14:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 144 ChanRange 0~127: 9.41613309966e-05 Jy/beam
2018-08-31 14:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.41613309966e-05 Jy
2018-08-31 14:25:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:25:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:25:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['144'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:26:00	INFO	tclean::::	
2018-08-31 14:26:00	INFO	tclean::::	##########################################
2018-08-31 14:26:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:26:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:26:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :144 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:26:03	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:26:03	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-31 14:26:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0] : 
2018-08-31 14:26:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:26:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.48269e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:26:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:26:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:26:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:26:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:26:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:26:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:26:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:26:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:26:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:26:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.63557e-05 
2018-08-31 14:26:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.399091 arcsec, 0.147409 arcsec, -3.62014 deg
2018-08-31 14:26:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:26:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:26:08	INFO	tclean::::	
2018-08-31 14:26:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:26:08	INFO	tclean::::	##########################################
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00838700775057
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.745552003384 min: -0.0780085846782
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00838700775057
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.745552003384
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0780085846782
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:26:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:26:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:26:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.residual
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.sumwt
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.psf
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.pb
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000376645323986Jy
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:26:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:26:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['144'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1', threshold='0.000376645323986Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask', pblimit=0.99580121040344238, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:26:16	INFO	tclean::::	
2018-08-31 14:26:16	INFO	tclean::::	##########################################
2018-08-31 14:26:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:26:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:26:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :144 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:26:20	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:26:20	INFO	SynthesisImager::selectData 	selected spw [144] start channels [0] nchannels [128]
2018-08-31 14:26:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : 
2018-08-31 14:26:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:26:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.48269e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:26:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:26:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:26:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:26:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:26:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:26:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:26:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:26:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:26:20	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : hogbom
2018-08-31 14:26:20	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:26:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:26:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:26:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:26:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:26:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:26:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1.cleanmask
2018-08-31 14:26:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:26:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.745552,-0.0780086) over full image : (0.745552,-0.0780086)
2018-08-31 14:26:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:26:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0789642, CycleNiter=1000, Gain=0.1
2018-08-31 14:26:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->22 [22], model=0->0.672132, peakres=0.745552->0.0734198, Reached cyclethreshold.
2018-08-31 14:26:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:26:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:26:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.0734188,-0.00741248) over full image : (0.0734188,-0.00741248)
2018-08-31 14:26:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.672132
2018-08-31 14:26:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00777606, CycleNiter=978, Gain=0.1
2018-08-31 14:26:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->22 [22], model=0.672132->0.738459, peakres=0.0734188->0.00746462, Reached cyclethreshold.
2018-08-31 14:26:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:26:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:26:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:26:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.00746455,-0.00101743) over full image : (0.00746455,-0.00101743)
2018-08-31 14:26:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.738459
2018-08-31 14:26:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000790597, CycleNiter=956, Gain=0.1
2018-08-31 14:26:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->35 [35], model=0.738459->0.745764, peakres=0.00746455->0.000788021, Reached cyclethreshold.
2018-08-31 14:26:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 79 iterations.
2018-08-31 14:26:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:26:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:26:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000788053,-0.000790495) over full image : (0.000928327,-0.000988031)
2018-08-31 14:26:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.745764
2018-08-31 14:26:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000376645, CycleNiter=921, Gain=0.1
2018-08-31 14:26:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->528 [528], model=0.745764->0.746991, peakres=0.000788053->0.000376623, Reached cyclethreshold.
2018-08-31 14:26:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 607 iterations.
2018-08-31 14:26:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:26:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:26:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000427755,-0.000401956) over full image : (0.000848852,-0.000997026)
2018-08-31 14:26:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.746991
2018-08-31 14:26:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000376645, CycleNiter=393, Gain=0.1
2018-08-31 14:26:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->20 [20], model=0.746991->0.747072, peakres=0.000427755->0.000376323, Reached cyclethreshold.
2018-08-31 14:26:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 627 iterations.
2018-08-31 14:26:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:26:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:26:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000376674,-0.000376028) over full image : (0.00084986,-0.000997992)
2018-08-31 14:26:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.747072
2018-08-31 14:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000376645, CycleNiter=373, Gain=0.1
2018-08-31 14:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] iters=0->1 [1], model=0.747072->0.74711, peakres=0.000376674->0.000376028, Reached cyclethreshold.
2018-08-31 14:26:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 628 iterations.
2018-08-31 14:26:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:26:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:26:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Peak residual (max,min) within mask : (0.000375961,-0.000375736) over full image : (0.000850119,-0.00099751)
2018-08-31 14:26:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] Total Model Flux : 0.74711
2018-08-31 14:26:38	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:26:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : Restoring model image.
2018-08-31 14:26:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw144.mfs.I.iter1] : Applying PB correction
2018-08-31 14:26:38	INFO	tclean::::	
2018-08-31 14:26:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:26:38	INFO	tclean::::	##########################################
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 628 iterations
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179362628842
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000231090409216
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000693369889632 min: -0.000997510156594
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000241369198193
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000241369198193
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000928155437578
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.745426356792
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000231090409216
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179362628842
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000693369889632
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000997510156594
2018-08-31 14:26:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:26:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:26:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 145
2018-08-31 14:26:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs*.iter*
2018-08-31 14:26:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:27:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:27:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:27:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 145:0~127
2018-08-31 14:27:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:27:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 145]
2018-08-31 14:27:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[145] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:27:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:27:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:27:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:27:30	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:27:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:27:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:27:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:27:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000102041
2018-08-31 14:27:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12633
2018-08-31 14:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 145 ChanRange 0~127: 0.000102041307414 Jy/beam
2018-08-31 14:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000102041307414 Jy
2018-08-31 14:27:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:27:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['145'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:27:31	INFO	tclean::::	
2018-08-31 14:27:31	INFO	tclean::::	##########################################
2018-08-31 14:27:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:27:31	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:27:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :145 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:27:35	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:27:35	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-31 14:27:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0] : 
2018-08-31 14:27:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:27:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.49549e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:27:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:27:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:27:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:27:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:27:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:27:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:27:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:27:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:27:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:27:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.10492e-05 
2018-08-31 14:27:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.396187 arcsec, 0.147403 arcsec, -3.3822 deg
2018-08-31 14:27:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:27:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:27:40	INFO	tclean::::	
2018-08-31 14:27:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:27:40	INFO	tclean::::	##########################################
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00850925873965
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.744618296623 min: -0.0768832713366
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00850925873965
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.744618296623
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0768832713366
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:27:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:27:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:27:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.residual
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.sumwt
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.psf
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.pb
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000408165229656Jy
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:27:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:27:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['145'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1', threshold='0.000408165229656Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask', pblimit=0.99577409029006958, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:27:48	INFO	tclean::::	
2018-08-31 14:27:48	INFO	tclean::::	##########################################
2018-08-31 14:27:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:27:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:27:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :145 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:27:51	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:27:51	INFO	SynthesisImager::selectData 	selected spw [145] start channels [0] nchannels [128]
2018-08-31 14:27:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : 
2018-08-31 14:27:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:27:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.49549e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:27:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:27:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:27:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:27:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:27:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:27:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:27:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:27:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:27:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : hogbom
2018-08-31 14:27:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:27:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:27:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:27:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:27:52	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:27:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:27:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1.cleanmask
2018-08-31 14:27:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:27:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.744618,-0.0768833) over full image : (0.744618,-0.0768833)
2018-08-31 14:27:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:27:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.080437, CycleNiter=1000, Gain=0.1
2018-08-31 14:27:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->22 [22], model=0->0.671291, peakres=0.744618->0.0733278, Reached cyclethreshold.
2018-08-31 14:27:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:27:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:27:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:27:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.0733267,-0.00744409) over full image : (0.0733267,-0.00744409)
2018-08-31 14:27:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.671291
2018-08-31 14:27:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00792108, CycleNiter=978, Gain=0.1
2018-08-31 14:27:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->22 [22], model=0.671291->0.737519, peakres=0.0733267->0.00743224, Reached cyclethreshold.
2018-08-31 14:27:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:27:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:27:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00743209,-0.00101626) over full image : (0.00743209,-0.00101626)
2018-08-31 14:27:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.737519
2018-08-31 14:27:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000802848, CycleNiter=956, Gain=0.1
2018-08-31 14:27:57	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->38 [38], model=0.737519->0.744768, peakres=0.00743209->0.00079948, Reached cyclethreshold.
2018-08-31 14:27:57	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 82 iterations.
2018-08-31 14:27:57	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:28:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:28:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.000799347,-0.000773588) over full image : (0.000901261,-0.000904188)
2018-08-31 14:28:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.744768
2018-08-31 14:28:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000408165, CycleNiter=918, Gain=0.1
2018-08-31 14:28:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->541 [541], model=0.744768->0.747081, peakres=0.000799347->0.00040749, Reached cyclethreshold.
2018-08-31 14:28:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 623 iterations.
2018-08-31 14:28:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:28:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:28:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00043732,-0.000422809) over full image : (0.000904299,-0.000906414)
2018-08-31 14:28:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.747081
2018-08-31 14:28:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000408165, CycleNiter=377, Gain=0.1
2018-08-31 14:28:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->21 [21], model=0.747081->0.747208, peakres=0.00043732->0.000407737, Reached cyclethreshold.
2018-08-31 14:28:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 644 iterations.
2018-08-31 14:28:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:28:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:28:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.00041067,-0.000407422) over full image : (0.000904617,-0.000908001)
2018-08-31 14:28:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.747208
2018-08-31 14:28:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000408165, CycleNiter=356, Gain=0.1
2018-08-31 14:28:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] iters=0->5 [5], model=0.747208->0.747249, peakres=0.00041067->0.000407481, Reached cyclethreshold.
2018-08-31 14:28:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 649 iterations.
2018-08-31 14:28:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:28:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:28:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Peak residual (max,min) within mask : (0.000405702,-0.000407399) over full image : (0.000902877,-0.000909493)
2018-08-31 14:28:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] Total Model Flux : 0.747249
2018-08-31 14:28:09	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:28:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : Restoring model image.
2018-08-31 14:28:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw145.mfs.I.iter1] : Applying PB correction
2018-08-31 14:28:09	INFO	tclean::::	
2018-08-31 14:28:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:28:09	INFO	tclean::::	##########################################
2018-08-31 14:28:16	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 649 iterations
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00019016317674
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000253641046584
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000821245077532 min: -0.00070145650534
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000267214578344
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000267214578344
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000943775929045
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.744486689568
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000253641046584
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00019016317674
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000821245077532
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00070145650534
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 146
2018-08-31 14:28:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs*.iter*
2018-08-31 14:28:17	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:28:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:28:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:28:55	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 146:0~127
2018-08-31 14:28:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:28:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 146]
2018-08-31 14:28:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[146] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:28:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:28:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:28:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:28:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:28:58	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:28:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:28:58	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:28:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.58251e-05
2018-08-31 14:28:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12602
2018-08-31 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 146 ChanRange 0~127: 9.58251317771e-05 Jy/beam
2018-08-31 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.58251317771e-05 Jy
2018-08-31 14:28:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:28:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:28:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['146'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:28:59	INFO	tclean::::	
2018-08-31 14:28:59	INFO	tclean::::	##########################################
2018-08-31 14:28:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:28:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:28:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :146 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:29:03	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:29:03	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-31 14:29:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0] : 
2018-08-31 14:29:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:29:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.50349e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:29:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:29:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:29:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:29:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:29:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:29:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:29:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:29:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:29:03	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:29:05	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.71594e-05 
2018-08-31 14:29:05	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.397749 arcsec, 0.145971 arcsec, -3.8974 deg
2018-08-31 14:29:05	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:29:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:29:07	INFO	tclean::::	
2018-08-31 14:29:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:29:07	INFO	tclean::::	##########################################
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0085834544152
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.744331538677 min: -0.077394194901
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0085834544152
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.744331538677
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.077394194901
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:29:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:29:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:29:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.residual
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.sumwt
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.psf
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.pb
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000383300527109Jy
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:29:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:29:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['146'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1', threshold='0.000383300527109Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask', pblimit=0.99574697017669678, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:29:15	INFO	tclean::::	
2018-08-31 14:29:15	INFO	tclean::::	##########################################
2018-08-31 14:29:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:29:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:29:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :146 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:29:18	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:29:18	INFO	SynthesisImager::selectData 	selected spw [146] start channels [0] nchannels [128]
2018-08-31 14:29:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : 
2018-08-31 14:29:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:29:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.50349e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:29:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:29:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:29:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:29:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:29:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:29:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:29:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:29:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:29:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : hogbom
2018-08-31 14:29:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:29:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:29:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:29:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:29:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:29:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:29:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1.cleanmask
2018-08-31 14:29:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:29:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.744332,-0.0773942) over full image : (0.744332,-0.0773942)
2018-08-31 14:29:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:29:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0815761, CycleNiter=1000, Gain=0.1
2018-08-31 14:29:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->21 [21], model=0->0.662888, peakres=0.744332->0.081444, Reached cyclethreshold.
2018-08-31 14:29:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:29:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:29:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:29:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.0814431,-0.00812666) over full image : (0.0814431,-0.00812666)
2018-08-31 14:29:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.662888
2018-08-31 14:29:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00892588, CycleNiter=979, Gain=0.1
2018-08-31 14:29:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->22 [22], model=0.662888->0.736412, peakres=0.0814431->0.00823677, Reached cyclethreshold.
2018-08-31 14:29:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:29:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:29:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:29:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.00823661,-0.000935029) over full image : (0.00823661,-0.000986005)
2018-08-31 14:29:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.736412
2018-08-31 14:29:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000902704, CycleNiter=957, Gain=0.1
2018-08-31 14:29:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->23 [23], model=0.736412->0.744093, peakres=0.00823661->0.000894693, Reached cyclethreshold.
2018-08-31 14:29:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 14:29:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:29:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000894699,-0.000786632) over full image : (0.000993894,-0.00100521)
2018-08-31 14:29:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.744093
2018-08-31 14:29:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000383301, CycleNiter=934, Gain=0.1
2018-08-31 14:29:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->442 [442], model=0.744093->0.748743, peakres=0.000894699->0.000382559, Reached cyclethreshold.
2018-08-31 14:29:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 508 iterations.
2018-08-31 14:29:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:29:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000411174,-0.000426087) over full image : (0.000983599,-0.000965939)
2018-08-31 14:29:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.748743
2018-08-31 14:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000383301, CycleNiter=492, Gain=0.1
2018-08-31 14:29:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->21 [21], model=0.748743->0.748626, peakres=0.000411174->0.00038296, Reached cyclethreshold.
2018-08-31 14:29:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 529 iterations.
2018-08-31 14:29:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:29:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:29:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000385989,-0.000383791) over full image : (0.000982694,-0.000962216)
2018-08-31 14:29:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.748626
2018-08-31 14:29:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000383301, CycleNiter=471, Gain=0.1
2018-08-31 14:29:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] iters=0->4 [4], model=0.748626->0.748703, peakres=0.000385989->0.00038234, Reached cyclethreshold.
2018-08-31 14:29:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 533 iterations.
2018-08-31 14:29:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:29:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:29:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Peak residual (max,min) within mask : (0.000379704,-0.000382338) over full image : (0.000980451,-0.000966974)
2018-08-31 14:29:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] Total Model Flux : 0.748703
2018-08-31 14:29:36	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:29:36	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : Restoring model image.
2018-08-31 14:29:36	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw146.mfs.I.iter1] : Applying PB correction
2018-08-31 14:29:36	INFO	tclean::::	
2018-08-31 14:29:36	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:29:36	INFO	tclean::::	##########################################
2018-08-31 14:29:43	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 533 iterations
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000173684151378
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000228773875278
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000820956251118 min: -0.000871894473676
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000243958798819
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000243958798819
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000806358119007
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.744129240513
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000228773875278
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000173684151378
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000820956251118
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000871894473676
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 147
2018-08-31 14:29:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs*.iter*
2018-08-31 14:29:44	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:30:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:30:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:30:24	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 147:0~127
2018-08-31 14:30:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:30:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 147]
2018-08-31 14:30:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[147] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:30:26	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:30:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:30:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:30:26	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:30:27	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:30:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:30:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:30:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.17834e-05
2018-08-31 14:30:27	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12657
2018-08-31 14:30:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 147 ChanRange 0~127: 9.17834242875e-05 Jy/beam
2018-08-31 14:30:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.17834242875e-05 Jy
2018-08-31 14:30:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:30:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:30:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['147'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:30:28	INFO	tclean::::	
2018-08-31 14:30:28	INFO	tclean::::	##########################################
2018-08-31 14:30:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:30:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:30:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :147 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:30:31	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:30:31	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-31 14:30:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0] : 
2018-08-31 14:30:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:30:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.51629e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:30:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:30:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:30:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:30:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:30:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:30:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:30:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:30:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:30:32	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:30:33	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.46607e-05 
2018-08-31 14:30:33	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.397031 arcsec, 0.146021 arcsec, -3.88043 deg
2018-08-31 14:30:33	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:30:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:30:35	INFO	tclean::::	
2018-08-31 14:30:35	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:30:35	INFO	tclean::::	##########################################
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00837790220976
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.743347883224 min: -0.0769104659557
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00837790220976
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.743347883224
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0769104659557
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:30:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:30:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:30:43	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.residual
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.sumwt
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.psf
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.pb
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00036713369715Jy
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:30:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:30:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['147'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1', threshold='0.00036713369715Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask', pblimit=0.99571973085403442, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:30:44	INFO	tclean::::	
2018-08-31 14:30:44	INFO	tclean::::	##########################################
2018-08-31 14:30:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:30:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:30:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :147 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:30:47	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:30:47	INFO	SynthesisImager::selectData 	selected spw [147] start channels [0] nchannels [128]
2018-08-31 14:30:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : 
2018-08-31 14:30:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:30:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.51629e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:30:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:30:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:30:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:30:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:30:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:30:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:30:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:30:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:30:47	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : hogbom
2018-08-31 14:30:47	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:30:47	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:30:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:30:47	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:30:47	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:30:47	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:30:47	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1.cleanmask
2018-08-31 14:30:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:30:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.743348,-0.0769105) over full image : (0.743348,-0.0769105)
2018-08-31 14:30:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:30:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0815864, CycleNiter=1000, Gain=0.1
2018-08-31 14:30:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->21 [21], model=0->0.662012, peakres=0.743348->0.0813364, Reached cyclethreshold.
2018-08-31 14:30:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:30:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:30:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:30:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.0813353,-0.00824984) over full image : (0.0813353,-0.00824984)
2018-08-31 14:30:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.662012
2018-08-31 14:30:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00892698, CycleNiter=979, Gain=0.1
2018-08-31 14:30:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->22 [22], model=0.662012->0.735445, peakres=0.0813353->0.00822036, Reached cyclethreshold.
2018-08-31 14:30:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:30:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:30:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:30:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.00822032,-0.000979993) over full image : (0.00822032,-0.000979993)
2018-08-31 14:30:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.735445
2018-08-31 14:30:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000902225, CycleNiter=957, Gain=0.1
2018-08-31 14:30:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->25 [25], model=0.735445->0.743357, peakres=0.00822032->0.000874188, Reached cyclethreshold.
2018-08-31 14:30:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 14:30:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:30:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:30:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000874211,-0.000797177) over full image : (0.000963272,-0.000928021)
2018-08-31 14:30:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.743357
2018-08-31 14:30:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000367134, CycleNiter=932, Gain=0.1
2018-08-31 14:30:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->492 [492], model=0.743357->0.748817, peakres=0.000874211->0.000366942, Reached cyclethreshold.
2018-08-31 14:30:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 560 iterations.
2018-08-31 14:30:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:30:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:30:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000390829,-0.000377642) over full image : (0.000928829,-0.000919447)
2018-08-31 14:30:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.748817
2018-08-31 14:30:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000367134, CycleNiter=440, Gain=0.1
2018-08-31 14:30:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->25 [25], model=0.748817->0.748935, peakres=0.000390829->0.000366991, Reached cyclethreshold.
2018-08-31 14:30:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 585 iterations.
2018-08-31 14:30:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:31:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:31:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000369615,-0.000369536) over full image : (0.000924598,-0.000920745)
2018-08-31 14:31:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.748935
2018-08-31 14:31:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000367134, CycleNiter=415, Gain=0.1
2018-08-31 14:31:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] iters=0->5 [5], model=0.748935->0.748972, peakres=0.000369615->0.00036637, Reached cyclethreshold.
2018-08-31 14:31:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 590 iterations.
2018-08-31 14:31:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:31:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Peak residual (max,min) within mask : (0.000366156,-0.000365633) over full image : (0.000923857,-0.000921128)
2018-08-31 14:31:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] Total Model Flux : 0.748972
2018-08-31 14:31:05	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:31:05	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : Restoring model image.
2018-08-31 14:31:05	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw147.mfs.I.iter1] : Applying PB correction
2018-08-31 14:31:05	INFO	tclean::::	
2018-08-31 14:31:05	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:31:05	INFO	tclean::::	##########################################
2018-08-31 14:31:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 590 iterations
2018-08-31 14:31:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000170853832969
2018-08-31 14:31:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000229370853049
2018-08-31 14:31:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000700037868228 min: -0.000809450168163
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000243489441345
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000243489441345
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000780866132118
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.743178129196
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000229370853049
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000170853832969
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000700037868228
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000809450168163
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 148
2018-08-31 14:31:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs*.iter*
2018-08-31 14:31:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:31:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:31:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:31:52	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 148:0~127
2018-08-31 14:31:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:31:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 148]
2018-08-31 14:31:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[148] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:31:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:31:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:31:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:31:54	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:31:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:31:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:31:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:31:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.54338e-05
2018-08-31 14:31:55	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1268
2018-08-31 14:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 148 ChanRange 0~127: 9.54338479011e-05 Jy/beam
2018-08-31 14:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.54338479011e-05 Jy
2018-08-31 14:31:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:31:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:31:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['148'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:31:55	INFO	tclean::::	
2018-08-31 14:31:55	INFO	tclean::::	##########################################
2018-08-31 14:31:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:31:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:31:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :148 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:31:59	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:31:59	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-31 14:31:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0] : 
2018-08-31 14:31:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:31:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.52909e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:31:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:31:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:31:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:31:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:31:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:31:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:31:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:31:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:31:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:32:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.68777e-05 
2018-08-31 14:32:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.396337 arcsec, 0.145066 arcsec, -3.85309 deg
2018-08-31 14:32:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:32:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:32:03	INFO	tclean::::	
2018-08-31 14:32:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:32:03	INFO	tclean::::	##########################################
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00846122018993
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.742188870907 min: -0.0783971622586
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00846122018993
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.742188870907
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0783971622586
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:32:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:32:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:32:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.residual
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.sumwt
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.psf
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.pb
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000381735391604Jy
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:32:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:32:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['148'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1', threshold='0.000381735391604Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask', pblimit=0.99569237232208252, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:32:11	INFO	tclean::::	
2018-08-31 14:32:11	INFO	tclean::::	##########################################
2018-08-31 14:32:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:32:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:32:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :148 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:32:14	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:32:14	INFO	SynthesisImager::selectData 	selected spw [148] start channels [0] nchannels [128]
2018-08-31 14:32:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : 
2018-08-31 14:32:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:32:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.52909e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:32:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:32:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:32:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:32:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:32:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:32:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:32:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:32:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:32:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : hogbom
2018-08-31 14:32:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:32:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:32:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:32:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:32:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:32:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:32:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1.cleanmask
2018-08-31 14:32:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:32:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.742189,-0.0783972) over full image : (0.742189,-0.0783972)
2018-08-31 14:32:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:32:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0800539, CycleNiter=1000, Gain=0.1
2018-08-31 14:32:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->22 [22], model=0->0.6691, peakres=0.742189->0.0730886, Reached cyclethreshold.
2018-08-31 14:32:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:32:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:32:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:32:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.0730876,-0.00768539) over full image : (0.0730876,-0.00768539)
2018-08-31 14:32:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.6691
2018-08-31 14:32:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00788337, CycleNiter=978, Gain=0.1
2018-08-31 14:32:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->22 [22], model=0.6691->0.735112, peakres=0.0730876->0.00740403, Reached cyclethreshold.
2018-08-31 14:32:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:32:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:32:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:32:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00740391,-0.00102483) over full image : (0.00740391,-0.00102483)
2018-08-31 14:32:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.735112
2018-08-31 14:32:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0007986, CycleNiter=956, Gain=0.1
2018-08-31 14:32:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->32 [32], model=0.735112->0.742664, peakres=0.00740391->0.000791314, Reached cyclethreshold.
2018-08-31 14:32:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 14:32:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:32:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:32:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.000791357,-0.000733843) over full image : (0.000964451,-0.00105197)
2018-08-31 14:32:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.742664
2018-08-31 14:32:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000381735, CycleNiter=924, Gain=0.1
2018-08-31 14:32:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->560 [560], model=0.742664->0.744781, peakres=0.000791357->0.000381566, Reached cyclethreshold.
2018-08-31 14:32:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 636 iterations.
2018-08-31 14:32:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:32:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:32:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.000402025,-0.000404956) over full image : (0.000975713,-0.00105209)
2018-08-31 14:32:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.744781
2018-08-31 14:32:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000381735, CycleNiter=364, Gain=0.1
2018-08-31 14:32:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->15 [15], model=0.744781->0.744742, peakres=0.000402025->0.00038156, Reached cyclethreshold.
2018-08-31 14:32:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 651 iterations.
2018-08-31 14:32:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:32:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:32:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.00038273,-0.000382443) over full image : (0.000974756,-0.00105041)
2018-08-31 14:32:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.744742
2018-08-31 14:32:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000381735, CycleNiter=349, Gain=0.1
2018-08-31 14:32:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] iters=0->3 [3], model=0.744742->0.744704, peakres=0.00038273->0.000381668, Reached cyclethreshold.
2018-08-31 14:32:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 654 iterations.
2018-08-31 14:32:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:32:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:32:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Peak residual (max,min) within mask : (0.000379624,-0.000382822) over full image : (0.000975616,-0.00105022)
2018-08-31 14:32:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] Total Model Flux : 0.744704
2018-08-31 14:32:32	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:32:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : Restoring model image.
2018-08-31 14:32:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw148.mfs.I.iter1] : Applying PB correction
2018-08-31 14:32:33	INFO	tclean::::	
2018-08-31 14:32:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:32:33	INFO	tclean::::	##########################################
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 654 iterations
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000181359835551
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000231430385611
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00080962840002 min: -0.000684698985424
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000250074052019
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000250074052019
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000814463477582
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.742049872875
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000231430385611
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000181359835551
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00080962840002
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000684698985424
2018-08-31 14:32:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:32:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:32:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 149
2018-08-31 14:32:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs*.iter*
2018-08-31 14:32:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:33:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:33:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:33:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 149:0~127
2018-08-31 14:33:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:33:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 149]
2018-08-31 14:33:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[149] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:33:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:33:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:33:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:33:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:33:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:33:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:33:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:33:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.59419e-05
2018-08-31 14:33:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12773
2018-08-31 14:33:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 149 ChanRange 0~127: 9.59419030219e-05 Jy/beam
2018-08-31 14:33:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.59419030219e-05 Jy
2018-08-31 14:33:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:33:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:33:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['149'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:33:22	INFO	tclean::::	
2018-08-31 14:33:22	INFO	tclean::::	##########################################
2018-08-31 14:33:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:33:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:33:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :149 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:33:26	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:33:26	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-31 14:33:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0] : 
2018-08-31 14:33:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:33:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54189e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:33:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:33:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:33:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:33:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:33:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:33:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:33:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:33:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:33:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:33:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.70427e-05 
2018-08-31 14:33:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.394754 arcsec, 0.144827 arcsec, -3.79041 deg
2018-08-31 14:33:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:33:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:33:31	INFO	tclean::::	
2018-08-31 14:33:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:33:31	INFO	tclean::::	##########################################
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00841651763767
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.741327464581 min: -0.0752630233765
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00841651763767
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.741327464581
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0752630233765
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:33:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:33:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:33:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.residual
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.sumwt
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.psf
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.pb
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000383767612087Jy
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:33:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:33:38	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['149'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1', threshold='0.000383767612087Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask', pblimit=0.99566489458084106, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:33:38	INFO	tclean::::	
2018-08-31 14:33:38	INFO	tclean::::	##########################################
2018-08-31 14:33:38	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:33:38	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:33:38	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :149 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:33:42	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:33:42	INFO	SynthesisImager::selectData 	selected spw [149] start channels [0] nchannels [128]
2018-08-31 14:33:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : 
2018-08-31 14:33:42	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:33:42	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.54189e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:33:42	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:33:42	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:33:42	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:33:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:33:42	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:33:42	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:33:42	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:33:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:33:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : hogbom
2018-08-31 14:33:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:33:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:33:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:33:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:33:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:33:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:33:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1.cleanmask
2018-08-31 14:33:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:33:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.741327,-0.075263) over full image : (0.741327,-0.075263)
2018-08-31 14:33:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:33:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0817779, CycleNiter=1000, Gain=0.1
2018-08-31 14:33:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->21 [21], model=0->0.660212, peakres=0.741327->0.0811153, Reached cyclethreshold.
2018-08-31 14:33:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:33:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:33:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.0811144,-0.00806254) over full image : (0.0811144,-0.00806254)
2018-08-31 14:33:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.660212
2018-08-31 14:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00894796, CycleNiter=979, Gain=0.1
2018-08-31 14:33:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->22 [22], model=0.660212->0.733432, peakres=0.0811144->0.00820934, Reached cyclethreshold.
2018-08-31 14:33:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:33:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:33:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:33:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.00820935,-0.00115309) over full image : (0.00820935,-0.00115309)
2018-08-31 14:33:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.733432
2018-08-31 14:33:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000905596, CycleNiter=957, Gain=0.1
2018-08-31 14:33:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->26 [26], model=0.733432->0.741177, peakres=0.00820935->0.000899449, Reached cyclethreshold.
2018-08-31 14:33:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 14:33:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:33:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:33:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000854997,-0.000899451) over full image : (0.000949018,-0.00101149)
2018-08-31 14:33:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.741177
2018-08-31 14:33:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000383768, CycleNiter=931, Gain=0.1
2018-08-31 14:33:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->585 [585], model=0.741177->0.742333, peakres=0.000854997->0.000382922, Reached cyclethreshold.
2018-08-31 14:33:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 654 iterations.
2018-08-31 14:33:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:33:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:33:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000408743,-0.000405091) over full image : (0.000952768,-0.000911325)
2018-08-31 14:33:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.742333
2018-08-31 14:33:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000383768, CycleNiter=346, Gain=0.1
2018-08-31 14:33:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] iters=0->19 [19], model=0.742333->0.742218, peakres=0.000408743->0.000383238, Reached cyclethreshold.
2018-08-31 14:33:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 673 iterations.
2018-08-31 14:33:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:33:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:33:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Peak residual (max,min) within mask : (0.000382512,-0.000383765) over full image : (0.000951916,-0.000905252)
2018-08-31 14:33:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] Total Model Flux : 0.742218
2018-08-31 14:33:58	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:33:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : Restoring model image.
2018-08-31 14:33:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw149.mfs.I.iter1] : Applying PB correction
2018-08-31 14:33:58	INFO	tclean::::	
2018-08-31 14:33:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:33:58	INFO	tclean::::	##########################################
2018-08-31 14:34:05	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 673 iterations
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180257629836
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000236184059759
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000951916386839 min: -0.000839700107463
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000246280425927
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000246280425927
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00092795753153
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.741205692291
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000236184059759
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180257629836
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000951916386839
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000839700107463
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 150
2018-08-31 14:34:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs*.iter*
2018-08-31 14:34:06	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:34:44	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 150:0~127
2018-08-31 14:34:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:34:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 150]
2018-08-31 14:34:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[150] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:34:47	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:34:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:34:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:34:47	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:34:47	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.69258e-05
2018-08-31 14:34:47	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12742
2018-08-31 14:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 150 ChanRange 0~127: 9.69258369024e-05 Jy/beam
2018-08-31 14:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.69258369024e-05 Jy
2018-08-31 14:34:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:34:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['150'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:34:48	INFO	tclean::::	
2018-08-31 14:34:48	INFO	tclean::::	##########################################
2018-08-31 14:34:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:34:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:34:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :150 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:34:52	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:34:52	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-31 14:34:52	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0] : 
2018-08-31 14:34:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:34:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55469e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:34:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:34:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:34:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:34:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:34:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:34:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:34:52	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:34:54	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.77382e-05 
2018-08-31 14:34:54	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.393518 arcsec, 0.144566 arcsec, -4.02368 deg
2018-08-31 14:34:54	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:34:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:34:56	INFO	tclean::::	
2018-08-31 14:34:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:34:56	INFO	tclean::::	##########################################
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00840355269611
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.740343928337 min: -0.0750108212233
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00840355269611
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.740343928337
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0750108212233
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:35:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:35:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:35:03	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.residual
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.sumwt
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.psf
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.pb
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000387703347609Jy
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:35:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:35:04	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['150'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1', threshold='0.000387703347609Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask', pblimit=0.9956098198890686, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:35:04	INFO	tclean::::	
2018-08-31 14:35:04	INFO	tclean::::	##########################################
2018-08-31 14:35:04	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:35:04	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:35:04	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :150 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:35:08	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:35:08	INFO	SynthesisImager::selectData 	selected spw [150] start channels [0] nchannels [128]
2018-08-31 14:35:08	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : 
2018-08-31 14:35:08	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:35:08	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.55469e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:35:08	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:35:08	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:35:08	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:35:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:35:08	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:35:08	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:35:08	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:35:09	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:35:09	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : hogbom
2018-08-31 14:35:09	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:35:09	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:35:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:35:09	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:35:09	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:35:09	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:35:09	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1.cleanmask
2018-08-31 14:35:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:35:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.740344,-0.0750108) over full image : (0.740344,-0.0750108)
2018-08-31 14:35:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:35:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0770067, CycleNiter=1000, Gain=0.1
2018-08-31 14:35:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->22 [22], model=0->0.667437, peakres=0.740344->0.0729069, Reached cyclethreshold.
2018-08-31 14:35:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:35:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:35:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:35:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.072906,-0.0071291) over full image : (0.072906,-0.0071291)
2018-08-31 14:35:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.667437
2018-08-31 14:35:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0075833, CycleNiter=978, Gain=0.1
2018-08-31 14:35:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->22 [22], model=0.667437->0.733282, peakres=0.072906->0.00738279, Reached cyclethreshold.
2018-08-31 14:35:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:35:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:35:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:35:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.00738282,-0.00111493) over full image : (0.00738282,-0.00111493)
2018-08-31 14:35:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.733282
2018-08-31 14:35:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000767923, CycleNiter=956, Gain=0.1
2018-08-31 14:35:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->32 [32], model=0.733282->0.74078, peakres=0.00738282->0.000765259, Reached cyclethreshold.
2018-08-31 14:35:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 76 iterations.
2018-08-31 14:35:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:35:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:35:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000765202,-0.000751868) over full image : (0.00111535,-0.000907343)
2018-08-31 14:35:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.74078
2018-08-31 14:35:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000387703, CycleNiter=924, Gain=0.1
2018-08-31 14:35:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->469 [469], model=0.74078->0.744048, peakres=0.000765202->0.000387613, Reached cyclethreshold.
2018-08-31 14:35:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 545 iterations.
2018-08-31 14:35:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:35:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:35:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000414792,-0.000419506) over full image : (0.00113488,-0.000840747)
2018-08-31 14:35:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.744048
2018-08-31 14:35:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000387703, CycleNiter=455, Gain=0.1
2018-08-31 14:35:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->11 [11], model=0.744048->0.743931, peakres=0.000414792->0.000387367, Reached cyclethreshold.
2018-08-31 14:35:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 556 iterations.
2018-08-31 14:35:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:35:23	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:35:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000388401,-0.000388209) over full image : (0.00113705,-0.000839099)
2018-08-31 14:35:23	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.743931
2018-08-31 14:35:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000387703, CycleNiter=444, Gain=0.1
2018-08-31 14:35:23	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] iters=0->2 [2], model=0.743931->0.743931, peakres=0.000388401->0.000387253, Reached cyclethreshold.
2018-08-31 14:35:23	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 558 iterations.
2018-08-31 14:35:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:35:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:35:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Peak residual (max,min) within mask : (0.000387255,-0.000386053) over full image : (0.00113638,-0.000839303)
2018-08-31 14:35:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] Total Model Flux : 0.743931
2018-08-31 14:35:26	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:35:26	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : Restoring model image.
2018-08-31 14:35:26	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw150.mfs.I.iter1] : Applying PB correction
2018-08-31 14:35:26	INFO	tclean::::	
2018-08-31 14:35:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:35:26	INFO	tclean::::	##########################################
2018-08-31 14:35:34	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 558 iterations
2018-08-31 14:35:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180127390195
2018-08-31 14:35:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000234132894548
2018-08-31 14:35:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000793332466856 min: -0.000767026271205
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000244035021751
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000244035021751
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000782892922871
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.74010437727
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000234132894548
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180127390195
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000793332466856
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000767026271205
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 151
2018-08-31 14:35:35	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs*.iter*
2018-08-31 14:35:35	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:36:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 151:0~127
2018-08-31 14:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 151]
2018-08-31 14:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[151] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:36:16	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:36:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:36:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:36:16	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:36:16	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:36:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:36:16	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:36:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.90887e-05
2018-08-31 14:36:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12767
2018-08-31 14:36:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 151 ChanRange 0~127: 9.90886952675e-05 Jy/beam
2018-08-31 14:36:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.90886952675e-05 Jy
2018-08-31 14:36:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:36:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:36:17	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['151'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:36:17	INFO	tclean::::	
2018-08-31 14:36:17	INFO	tclean::::	##########################################
2018-08-31 14:36:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:36:17	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:36:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :151 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:36:21	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:36:21	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-31 14:36:21	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0] : 
2018-08-31 14:36:21	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:36:21	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56748e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:36:21	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:36:21	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:36:21	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:36:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:36:21	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:36:21	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:36:21	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:36:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:36:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:36:23	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.8951e-05 
2018-08-31 14:36:23	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.389696 arcsec, 0.144842 arcsec, -3.96619 deg
2018-08-31 14:36:23	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:36:23	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:36:25	INFO	tclean::::	
2018-08-31 14:36:25	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:36:25	INFO	tclean::::	##########################################
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.008515663445
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.739472448826 min: -0.074425779283
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.008515663445
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.739472448826
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.074425779283
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:36:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:36:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:36:33	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.residual
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.sumwt
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.psf
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.pb
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00039635478107Jy
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:36:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:36:33	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['151'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1', threshold='0.00039635478107Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask', pblimit=0.99558210372924805, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:36:33	INFO	tclean::::	
2018-08-31 14:36:33	INFO	tclean::::	##########################################
2018-08-31 14:36:33	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:36:33	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:36:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :151 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:36:37	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:36:37	INFO	SynthesisImager::selectData 	selected spw [151] start channels [0] nchannels [128]
2018-08-31 14:36:37	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : 
2018-08-31 14:36:37	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:36:37	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.56748e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:36:37	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:36:37	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:36:37	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:36:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:36:37	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:36:37	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:36:37	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:36:38	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:36:38	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : hogbom
2018-08-31 14:36:38	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:36:38	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:36:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:36:38	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:36:38	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:36:38	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:36:38	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1.cleanmask
2018-08-31 14:36:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:36:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.739472,-0.0744258) over full image : (0.739472,-0.0744258)
2018-08-31 14:36:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:36:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0783061, CycleNiter=1000, Gain=0.1
2018-08-31 14:36:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->22 [22], model=0->0.666651, peakres=0.739472->0.0728211, Reached cyclethreshold.
2018-08-31 14:36:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:36:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:36:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:36:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.07282,-0.00707194) over full image : (0.07282,-0.00707194)
2018-08-31 14:36:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.666651
2018-08-31 14:36:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00771124, CycleNiter=978, Gain=0.1
2018-08-31 14:36:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->22 [22], model=0.666651->0.732415, peakres=0.07282->0.0073704, Reached cyclethreshold.
2018-08-31 14:36:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:36:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:36:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:36:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.00737038,-0.000883149) over full image : (0.00737038,-0.00109449)
2018-08-31 14:36:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.732415
2018-08-31 14:36:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000780482, CycleNiter=956, Gain=0.1
2018-08-31 14:36:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->36 [36], model=0.732415->0.740281, peakres=0.00737038->0.000777931, Reached cyclethreshold.
2018-08-31 14:36:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 80 iterations.
2018-08-31 14:36:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:36:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000775594,-0.000766535) over full image : (0.000948113,-0.00120843)
2018-08-31 14:36:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.740281
2018-08-31 14:36:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000396355, CycleNiter=920, Gain=0.1
2018-08-31 14:36:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->466 [466], model=0.740281->0.744086, peakres=0.000775594->0.000396205, Reached cyclethreshold.
2018-08-31 14:36:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 546 iterations.
2018-08-31 14:36:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:36:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:36:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000424018,-0.000425583) over full image : (0.000957393,-0.001202)
2018-08-31 14:36:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.744086
2018-08-31 14:36:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000396355, CycleNiter=454, Gain=0.1
2018-08-31 14:36:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] iters=0->24 [24], model=0.744086->0.744163, peakres=0.000424018->0.000396113, Reached cyclethreshold.
2018-08-31 14:36:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 570 iterations.
2018-08-31 14:36:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:36:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:36:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Peak residual (max,min) within mask : (0.000396177,-0.000398127) over full image : (0.000954785,-0.00119929)
2018-08-31 14:36:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] Total Model Flux : 0.744163
2018-08-31 14:36:52	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:36:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : Restoring model image.
2018-08-31 14:36:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw151.mfs.I.iter1] : Applying PB correction
2018-08-31 14:36:52	INFO	tclean::::	
2018-08-31 14:36:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:36:52	INFO	tclean::::	##########################################
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 570 iterations
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000185855838936
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000239784931182
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000745063123759 min: -0.00072279246524
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000254254060565
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000254254060565
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000796821143012
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.739300251007
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000239784931182
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000185855838936
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000745063123759
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00072279246524
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 152
2018-08-31 14:37:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs*.iter*
2018-08-31 14:37:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:37:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:37:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:37:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 152:0~127
2018-08-31 14:37:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:37:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 152]
2018-08-31 14:37:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[152] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:37:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:37:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:37:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:37:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:37:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:37:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:37:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:37:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.66232e-05
2018-08-31 14:37:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12714
2018-08-31 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 152 ChanRange 0~127: 9.66231960879e-05 Jy/beam
2018-08-31 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.66231960879e-05 Jy
2018-08-31 14:37:43	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:37:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:37:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['152'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:37:43	INFO	tclean::::	
2018-08-31 14:37:43	INFO	tclean::::	##########################################
2018-08-31 14:37:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:37:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:37:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :152 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:37:46	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:37:46	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-31 14:37:47	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0] : 
2018-08-31 14:37:47	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:37:47	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58028e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:37:47	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:37:47	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:37:47	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:37:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:37:47	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:37:47	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:37:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:37:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:37:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:37:49	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.75028e-05 
2018-08-31 14:37:49	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.391606 arcsec, 0.14369 arcsec, -3.80664 deg
2018-08-31 14:37:49	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:37:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:37:51	INFO	tclean::::	
2018-08-31 14:37:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:37:51	INFO	tclean::::	##########################################
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00861475244164
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.73841458559 min: -0.0759801119566
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00861475244164
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.73841458559
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0759801119566
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:37:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:37:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:37:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.residual
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.sumwt
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.psf
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.pb
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000386492784351Jy
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:37:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:37:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['152'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1', threshold='0.000386492784351Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask', pblimit=0.99555426836013794, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:37:59	INFO	tclean::::	
2018-08-31 14:37:59	INFO	tclean::::	##########################################
2018-08-31 14:37:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:37:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:37:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :152 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:38:02	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:38:02	INFO	SynthesisImager::selectData 	selected spw [152] start channels [0] nchannels [128]
2018-08-31 14:38:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : 
2018-08-31 14:38:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:38:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.58028e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:38:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:38:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:38:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:38:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:38:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:38:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:38:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:38:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:38:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : hogbom
2018-08-31 14:38:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:38:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:38:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:38:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:38:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:38:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:38:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1.cleanmask
2018-08-31 14:38:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:38:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.738415,-0.0759801) over full image : (0.738415,-0.0759801)
2018-08-31 14:38:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:38:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0776267, CycleNiter=1000, Gain=0.1
2018-08-31 14:38:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->22 [22], model=0->0.665698, peakres=0.738415->0.0727169, Reached cyclethreshold.
2018-08-31 14:38:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:38:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:38:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:38:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.072716,-0.00750377) over full image : (0.072716,-0.00750377)
2018-08-31 14:38:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.665698
2018-08-31 14:38:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00764435, CycleNiter=978, Gain=0.1
2018-08-31 14:38:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->22 [22], model=0.665698->0.731373, peakres=0.072716->0.00736544, Reached cyclethreshold.
2018-08-31 14:38:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:38:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:38:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:38:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.00736543,-0.00124889) over full image : (0.00736543,-0.00124889)
2018-08-31 14:38:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.731373
2018-08-31 14:38:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000774299, CycleNiter=956, Gain=0.1
2018-08-31 14:38:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->31 [31], model=0.731373->0.738071, peakres=0.00736543->0.000769042, Reached cyclethreshold.
2018-08-31 14:38:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 75 iterations.
2018-08-31 14:38:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:38:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:38:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000769092,-0.000756258) over full image : (0.00093777,-0.00105078)
2018-08-31 14:38:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.738071
2018-08-31 14:38:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000386493, CycleNiter=925, Gain=0.1
2018-08-31 14:38:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->568 [568], model=0.738071->0.743186, peakres=0.000769092->0.000386333, Reached cyclethreshold.
2018-08-31 14:38:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 643 iterations.
2018-08-31 14:38:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:38:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:38:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000414006,-0.000436301) over full image : (0.000894631,-0.000987718)
2018-08-31 14:38:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.743186
2018-08-31 14:38:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000386493, CycleNiter=357, Gain=0.1
2018-08-31 14:38:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->31 [31], model=0.743186->0.743295, peakres=0.000414006->0.000386125, Reached cyclethreshold.
2018-08-31 14:38:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 674 iterations.
2018-08-31 14:38:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:38:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:38:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000389013,-0.000389296) over full image : (0.000898028,-0.000985901)
2018-08-31 14:38:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.743295
2018-08-31 14:38:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000386493, CycleNiter=326, Gain=0.1
2018-08-31 14:38:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] iters=0->9 [9], model=0.743295->0.743257, peakres=0.000389013->0.000385769, Reached cyclethreshold.
2018-08-31 14:38:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 683 iterations.
2018-08-31 14:38:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:38:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Peak residual (max,min) within mask : (0.000385345,-0.000385464) over full image : (0.000897369,-0.000983382)
2018-08-31 14:38:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] Total Model Flux : 0.743256
2018-08-31 14:38:21	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:38:21	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : Restoring model image.
2018-08-31 14:38:21	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw152.mfs.I.iter1] : Applying PB correction
2018-08-31 14:38:21	INFO	tclean::::	
2018-08-31 14:38:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:38:21	INFO	tclean::::	##########################################
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 683 iterations
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000180809453013
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000266661081696
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00088174076518 min: -0.000723188742995
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000280137639493
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000280137639493
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00102624425199
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.738233208656
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000266661081696
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000180809453013
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00088174076518
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000723188742995
2018-08-31 14:38:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:38:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:38:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 153
2018-08-31 14:38:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs*.iter*
2018-08-31 14:38:30	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:39:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:39:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:39:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 153:0~127
2018-08-31 14:39:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:39:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 153]
2018-08-31 14:39:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[153] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:39:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:39:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:39:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:39:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:39:13	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:39:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:39:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:39:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.51028e-05
2018-08-31 14:39:13	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12781
2018-08-31 14:39:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 153 ChanRange 0~127: 9.51028355425e-05 Jy/beam
2018-08-31 14:39:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.51028355425e-05 Jy
2018-08-31 14:39:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:39:13	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:39:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['153'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:39:13	INFO	tclean::::	
2018-08-31 14:39:13	INFO	tclean::::	##########################################
2018-08-31 14:39:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:39:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:39:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :153 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:39:17	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:39:17	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-31 14:39:17	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0] : 
2018-08-31 14:39:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:39:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59308e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:39:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:39:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:39:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:39:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:39:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:39:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:39:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:39:18	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:39:18	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:39:19	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.65064e-05 
2018-08-31 14:39:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.38977 arcsec, 0.143406 arcsec, -4.03375 deg
2018-08-31 14:39:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:39:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:39:21	INFO	tclean::::	
2018-08-31 14:39:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:39:21	INFO	tclean::::	##########################################
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00884462613612
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.737362265587 min: -0.0748871043324
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00884462613612
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.737362265587
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0748871043324
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:39:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:39:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:39:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.residual
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.sumwt
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.psf
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.pb
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00038041134217Jy
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:39:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:39:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['153'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1', threshold='0.00038041134217Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask', pblimit=0.99552643299102783, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:39:29	INFO	tclean::::	
2018-08-31 14:39:29	INFO	tclean::::	##########################################
2018-08-31 14:39:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:39:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:39:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :153 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:39:33	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:39:33	INFO	SynthesisImager::selectData 	selected spw [153] start channels [0] nchannels [128]
2018-08-31 14:39:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : 
2018-08-31 14:39:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:39:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.59308e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:39:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:39:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:39:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:39:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:39:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:39:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:39:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:39:34	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:39:34	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : hogbom
2018-08-31 14:39:34	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:39:34	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:39:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:39:34	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:39:34	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:39:34	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:39:34	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1.cleanmask
2018-08-31 14:39:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.737362,-0.0748871) over full image : (0.737362,-0.0748871)
2018-08-31 14:39:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0781225, CycleNiter=1000, Gain=0.1
2018-08-31 14:39:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->22 [22], model=0->0.664749, peakres=0.737362->0.0726133, Reached cyclethreshold.
2018-08-31 14:39:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:39:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:39:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:39:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0726125,-0.00742358) over full image : (0.0726125,-0.00742358)
2018-08-31 14:39:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.664749
2018-08-31 14:39:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00769319, CycleNiter=978, Gain=0.1
2018-08-31 14:39:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->22 [22], model=0.664749->0.730336, peakres=0.0726125->0.00736442, Reached cyclethreshold.
2018-08-31 14:39:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:39:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:39:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:39:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.0073643,-0.00114511) over full image : (0.0073643,-0.00114511)
2018-08-31 14:39:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.730336
2018-08-31 14:39:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000780237, CycleNiter=956, Gain=0.1
2018-08-31 14:39:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->30 [30], model=0.730336->0.73788, peakres=0.0073643->0.000779462, Reached cyclethreshold.
2018-08-31 14:39:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 74 iterations.
2018-08-31 14:39:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:39:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:39:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.00077948,-0.000778186) over full image : (0.000946251,-0.00104325)
2018-08-31 14:39:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.73788
2018-08-31 14:39:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000380411, CycleNiter=926, Gain=0.1
2018-08-31 14:39:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->580 [580], model=0.73788->0.738683, peakres=0.00077948->0.000379964, Reached cyclethreshold.
2018-08-31 14:39:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 654 iterations.
2018-08-31 14:39:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:39:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:39:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.000406339,-0.000402134) over full image : (0.000927564,-0.000959024)
2018-08-31 14:39:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.738683
2018-08-31 14:39:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000380411, CycleNiter=346, Gain=0.1
2018-08-31 14:39:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->23 [23], model=0.738683->0.738878, peakres=0.000406339->0.000380187, Reached cyclethreshold.
2018-08-31 14:39:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 677 iterations.
2018-08-31 14:39:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:39:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:39:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.000381436,-0.000381139) over full image : (0.000931096,-0.000959867)
2018-08-31 14:39:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.738878
2018-08-31 14:39:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000380411, CycleNiter=323, Gain=0.1
2018-08-31 14:39:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] iters=0->2 [2], model=0.738878->0.738878, peakres=0.000381436->0.000380242, Reached cyclethreshold.
2018-08-31 14:39:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 679 iterations.
2018-08-31 14:39:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:39:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:39:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Peak residual (max,min) within mask : (0.000379258,-0.000380243) over full image : (0.000931881,-0.000957189)
2018-08-31 14:39:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] Total Model Flux : 0.738878
2018-08-31 14:39:51	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:39:52	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : Restoring model image.
2018-08-31 14:39:52	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw153.mfs.I.iter1] : Applying PB correction
2018-08-31 14:39:52	INFO	tclean::::	
2018-08-31 14:39:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:39:52	INFO	tclean::::	##########################################
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 679 iterations
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179859271157
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000248546712101
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000816286483314 min: -0.00075117306551
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000258588959696
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000258588959696
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000825486902613
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.737151801586
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000248546712101
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179859271157
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000816286483314
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00075117306551
2018-08-31 14:39:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 154
2018-08-31 14:40:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs*.iter*
2018-08-31 14:40:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:40:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:40:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:40:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 154:0~127
2018-08-31 14:40:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:40:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 154]
2018-08-31 14:40:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[154] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:40:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:40:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:40:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:40:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:40:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:40:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:40:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:40:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000103081
2018-08-31 14:40:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12725
2018-08-31 14:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 154 ChanRange 0~127: 0.000103080859652 Jy/beam
2018-08-31 14:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000103080859652 Jy
2018-08-31 14:40:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:40:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:40:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['154'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:40:42	INFO	tclean::::	
2018-08-31 14:40:42	INFO	tclean::::	##########################################
2018-08-31 14:40:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:40:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:40:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :154 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:40:46	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:40:46	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-31 14:40:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0] : 
2018-08-31 14:40:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:40:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60588e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:40:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:40:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:40:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:40:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:40:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:40:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:40:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:40:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:40:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:40:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.12939e-05 
2018-08-31 14:40:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.386666 arcsec, 0.143249 arcsec, -4.34174 deg
2018-08-31 14:40:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:40:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:40:50	INFO	tclean::::	
2018-08-31 14:40:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:40:50	INFO	tclean::::	##########################################
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00885479710996
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.736368000507 min: -0.0760874673724
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00885479710996
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.736368000507
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0760874673724
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:40:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:40:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:40:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.residual
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.sumwt
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.psf
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.pb
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000412323438608Jy
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:40:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:40:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['154'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1', threshold='0.000412323438608Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask', pblimit=0.99549847841262817, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:40:58	INFO	tclean::::	
2018-08-31 14:40:58	INFO	tclean::::	##########################################
2018-08-31 14:40:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:40:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:40:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :154 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:41:02	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:41:02	INFO	SynthesisImager::selectData 	selected spw [154] start channels [0] nchannels [128]
2018-08-31 14:41:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : 
2018-08-31 14:41:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:41:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.60588e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:41:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:41:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:41:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:41:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:41:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:41:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:41:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:41:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:41:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : hogbom
2018-08-31 14:41:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:41:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:41:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:41:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:41:02	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:41:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:41:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1.cleanmask
2018-08-31 14:41:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:41:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.736368,-0.0760875) over full image : (0.736368,-0.0760875)
2018-08-31 14:41:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:41:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0783279, CycleNiter=1000, Gain=0.1
2018-08-31 14:41:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->22 [22], model=0->0.663853, peakres=0.736368->0.0725154, Reached cyclethreshold.
2018-08-31 14:41:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 14:41:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:41:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:41:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0725145,-0.00757802) over full image : (0.0725145,-0.00757802)
2018-08-31 14:41:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.663853
2018-08-31 14:41:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00771341, CycleNiter=978, Gain=0.1
2018-08-31 14:41:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->22 [22], model=0.663853->0.729352, peakres=0.0725145->0.00735791, Reached cyclethreshold.
2018-08-31 14:41:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 14:41:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:41:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:41:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.00735778,-0.00130235) over full image : (0.00735778,-0.00130235)
2018-08-31 14:41:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.729352
2018-08-31 14:41:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000782651, CycleNiter=956, Gain=0.1
2018-08-31 14:41:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->42 [42], model=0.729352->0.736668, peakres=0.00735778->0.000773565, Reached cyclethreshold.
2018-08-31 14:41:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 86 iterations.
2018-08-31 14:41:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:41:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000768467,-0.000753821) over full image : (0.00130627,-0.00102609)
2018-08-31 14:41:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.736668
2018-08-31 14:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000412323, CycleNiter=914, Gain=0.1
2018-08-31 14:41:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->510 [510], model=0.736668->0.738907, peakres=0.000768467->0.000412284, Reached cyclethreshold.
2018-08-31 14:41:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 596 iterations.
2018-08-31 14:41:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:41:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:41:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000427717,-0.000440318) over full image : (0.00129066,-0.000984354)
2018-08-31 14:41:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.738906
2018-08-31 14:41:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000412323, CycleNiter=404, Gain=0.1
2018-08-31 14:41:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->17 [17], model=0.738906->0.738949, peakres=0.000427717->0.000411456, Reached cyclethreshold.
2018-08-31 14:41:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 613 iterations.
2018-08-31 14:41:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:41:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:41:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.0004153,-0.000412748) over full image : (0.00129495,-0.000985797)
2018-08-31 14:41:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.738949
2018-08-31 14:41:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000412323, CycleNiter=387, Gain=0.1
2018-08-31 14:41:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] iters=0->5 [5], model=0.738949->0.739074, peakres=0.0004153->0.000412272, Reached cyclethreshold.
2018-08-31 14:41:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 618 iterations.
2018-08-31 14:41:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:41:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:41:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Peak residual (max,min) within mask : (0.000411659,-0.000412262) over full image : (0.0012964,-0.000986075)
2018-08-31 14:41:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] Total Model Flux : 0.739074
2018-08-31 14:41:20	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:41:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : Restoring model image.
2018-08-31 14:41:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw154.mfs.I.iter1] : Applying PB correction
2018-08-31 14:41:20	INFO	tclean::::	
2018-08-31 14:41:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:41:20	INFO	tclean::::	##########################################
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 618 iterations
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000192216975847
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000249543052632
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000701730954461 min: -0.000972216774244
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000259239604929
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000259239604929
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000970108958427
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.736211299896
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000249543052632
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000192216975847
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000701730954461
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000972216774244
2018-08-31 14:41:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:41:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:41:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 155
2018-08-31 14:41:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs*.iter*
2018-08-31 14:41:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:42:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:42:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:42:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 155:0~127
2018-08-31 14:42:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:42:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 155]
2018-08-31 14:42:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[155] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:42:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:42:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:42:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:42:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:42:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:42:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:42:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:42:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.98415e-05
2018-08-31 14:42:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12713
2018-08-31 14:42:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 155 ChanRange 0~127: 9.98415201475e-05 Jy/beam
2018-08-31 14:42:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.98415201475e-05 Jy
2018-08-31 14:42:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:42:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:42:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['155'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:42:11	INFO	tclean::::	
2018-08-31 14:42:11	INFO	tclean::::	##########################################
2018-08-31 14:42:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:42:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:42:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :155 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:42:14	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:42:14	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-31 14:42:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0] : 
2018-08-31 14:42:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:42:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61868e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:42:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:42:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:42:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:42:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:42:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:42:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:42:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:42:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:42:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:42:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.91934e-05 
2018-08-31 14:42:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.385869 arcsec, 0.142125 arcsec, -3.83496 deg
2018-08-31 14:42:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:42:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:42:18	INFO	tclean::::	
2018-08-31 14:42:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:42:18	INFO	tclean::::	##########################################
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00901697296649
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.735214173794 min: -0.0761158466339
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00901697296649
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.735214173794
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0761158466339
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:42:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:42:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:42:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.residual
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.sumwt
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.psf
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.pb
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00039936608059Jy
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:42:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:42:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['155'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1', threshold='0.00039936608059Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask', pblimit=0.99547040462493896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:42:27	INFO	tclean::::	
2018-08-31 14:42:27	INFO	tclean::::	##########################################
2018-08-31 14:42:27	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:42:27	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:42:27	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :155 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:42:30	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:42:30	INFO	SynthesisImager::selectData 	selected spw [155] start channels [0] nchannels [128]
2018-08-31 14:42:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : 
2018-08-31 14:42:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:42:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.61868e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:42:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:42:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:42:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:42:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:42:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:42:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:42:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:42:31	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:42:31	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : hogbom
2018-08-31 14:42:31	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:42:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:42:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:42:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:42:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:42:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:42:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1.cleanmask
2018-08-31 14:42:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:42:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.735214,-0.0761158) over full image : (0.735214,-0.0761158)
2018-08-31 14:42:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:42:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0816928, CycleNiter=1000, Gain=0.1
2018-08-31 14:42:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->21 [21], model=0->0.654768, peakres=0.735214->0.0804464, Reached cyclethreshold.
2018-08-31 14:42:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:42:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:42:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:42:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.0804456,-0.00850741) over full image : (0.0804456,-0.00850741)
2018-08-31 14:42:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.654768
2018-08-31 14:42:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00893866, CycleNiter=979, Gain=0.1
2018-08-31 14:42:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->22 [22], model=0.654768->0.727397, peakres=0.0804456->0.00814706, Reached cyclethreshold.
2018-08-31 14:42:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:42:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:42:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:42:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.00814699,-0.00119282) over full image : (0.00814699,-0.00119282)
2018-08-31 14:42:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.727397
2018-08-31 14:42:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000905248, CycleNiter=957, Gain=0.1
2018-08-31 14:42:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->26 [26], model=0.727397->0.735099, peakres=0.00814699->0.000902767, Reached cyclethreshold.
2018-08-31 14:42:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 14:42:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:42:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000902764,-0.000882414) over full image : (0.0010609,-0.00117757)
2018-08-31 14:42:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.735099
2018-08-31 14:42:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000399366, CycleNiter=931, Gain=0.1
2018-08-31 14:42:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->516 [516], model=0.735099->0.739383, peakres=0.000902764->0.000399059, Reached cyclethreshold.
2018-08-31 14:42:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 585 iterations.
2018-08-31 14:42:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:42:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:42:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000417585,-0.000436479) over full image : (0.00102681,-0.00117963)
2018-08-31 14:42:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.739384
2018-08-31 14:42:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000399366, CycleNiter=415, Gain=0.1
2018-08-31 14:42:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->12 [12], model=0.739384->0.739302, peakres=0.000417585->0.000398981, Reached cyclethreshold.
2018-08-31 14:42:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 597 iterations.
2018-08-31 14:42:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:42:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:42:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000400895,-0.000401259) over full image : (0.00102523,-0.00117858)
2018-08-31 14:42:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.739302
2018-08-31 14:42:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000399366, CycleNiter=403, Gain=0.1
2018-08-31 14:42:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] iters=0->2 [2], model=0.739302->0.739302, peakres=0.000400895->0.000398872, Reached cyclethreshold.
2018-08-31 14:42:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 599 iterations.
2018-08-31 14:42:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:42:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:42:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Peak residual (max,min) within mask : (0.000398568,-0.000398869) over full image : (0.00102506,-0.00117889)
2018-08-31 14:42:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] Total Model Flux : 0.739302
2018-08-31 14:42:48	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:42:48	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : Restoring model image.
2018-08-31 14:42:48	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw155.mfs.I.iter1] : Applying PB correction
2018-08-31 14:42:48	INFO	tclean::::	
2018-08-31 14:42:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:42:48	INFO	tclean::::	##########################################
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 599 iterations
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000186147852219
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000240086155827
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000887650006916 min: -0.000678512791637
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000248963071499
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000248963071499
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00102904404048
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.735096335411
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000240086155827
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000186147852219
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000887650006916
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000678512791637
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 156
2018-08-31 14:42:56	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs*.iter*
2018-08-31 14:42:56	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:43:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:43:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:43:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 156:0~127
2018-08-31 14:43:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:43:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 156]
2018-08-31 14:43:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[156] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:43:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:43:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:43:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:43:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:43:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:43:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:43:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:43:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 9.63743e-05
2018-08-31 14:43:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12628
2018-08-31 14:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 156 ChanRange 0~127: 9.6374315343e-05 Jy/beam
2018-08-31 14:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 9.6374315343e-05 Jy
2018-08-31 14:43:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:43:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['156'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:43:40	INFO	tclean::::	
2018-08-31 14:43:40	INFO	tclean::::	##########################################
2018-08-31 14:43:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:43:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:43:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :156 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:43:43	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:43:43	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-31 14:43:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0] : 
2018-08-31 14:43:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:43:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63148e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:43:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:43:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:43:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:43:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:43:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:43:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:43:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:43:44	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:43:44	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:43:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.71768e-05 
2018-08-31 14:43:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.38548 arcsec, 0.141552 arcsec, -3.92334 deg
2018-08-31 14:43:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:43:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:43:47	INFO	tclean::::	
2018-08-31 14:43:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:43:47	INFO	tclean::::	##########################################
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00905845686793
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.734446883202 min: -0.077235981822
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00905845686793
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.734446883202
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.077235981822
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:43:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:43:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:43:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.residual
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.sumwt
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.psf
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.pb
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000385497261372Jy
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:43:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:43:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['156'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1', threshold='0.000385497261372Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask', pblimit=0.99544233083724976, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:43:55	INFO	tclean::::	
2018-08-31 14:43:55	INFO	tclean::::	##########################################
2018-08-31 14:43:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:43:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:43:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :156 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:43:59	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:43:59	INFO	SynthesisImager::selectData 	selected spw [156] start channels [0] nchannels [128]
2018-08-31 14:43:59	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : 
2018-08-31 14:43:59	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:43:59	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.63148e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:43:59	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:43:59	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:43:59	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:43:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:43:59	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:43:59	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:43:59	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:43:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:43:59	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : hogbom
2018-08-31 14:43:59	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:43:59	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:43:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:43:59	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:43:59	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:43:59	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:43:59	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1.cleanmask
2018-08-31 14:43:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.734447,-0.077236) over full image : (0.734447,-0.077236)
2018-08-31 14:43:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:43:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0806207, CycleNiter=1000, Gain=0.1
2018-08-31 14:43:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->21 [21], model=0->0.654085, peakres=0.734447->0.0803624, Reached cyclethreshold.
2018-08-31 14:43:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:43:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:44:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:44:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.0803615,-0.00853988) over full image : (0.0803615,-0.00853988)
2018-08-31 14:44:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.654085
2018-08-31 14:44:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00882133, CycleNiter=979, Gain=0.1
2018-08-31 14:44:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->22 [22], model=0.654085->0.726647, peakres=0.0803615->0.00813214, Reached cyclethreshold.
2018-08-31 14:44:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:44:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:44:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00813222,-0.00118652) over full image : (0.00813222,-0.00118652)
2018-08-31 14:44:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.726647
2018-08-31 14:44:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000892679, CycleNiter=957, Gain=0.1
2018-08-31 14:44:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->25 [25], model=0.726647->0.734055, peakres=0.00813222->0.000880399, Reached cyclethreshold.
2018-08-31 14:44:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 14:44:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:44:08	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:44:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.00088039,-0.000846858) over full image : (0.000977594,-0.000873388)
2018-08-31 14:44:08	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.734055
2018-08-31 14:44:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000385497, CycleNiter=932, Gain=0.1
2018-08-31 14:44:08	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->532 [532], model=0.734055->0.737263, peakres=0.00088039->0.000385318, Reached cyclethreshold.
2018-08-31 14:44:08	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 600 iterations.
2018-08-31 14:44:08	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:44:11	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:44:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000403864,-0.000409444) over full image : (0.000936858,-0.000853727)
2018-08-31 14:44:11	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.737263
2018-08-31 14:44:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000385497, CycleNiter=400, Gain=0.1
2018-08-31 14:44:11	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->23 [23], model=0.737263->0.737385, peakres=0.000403864->0.000384782, Reached cyclethreshold.
2018-08-31 14:44:11	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 623 iterations.
2018-08-31 14:44:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:44:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:44:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000386222,-0.000384188) over full image : (0.000936422,-0.000853322)
2018-08-31 14:44:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.737385
2018-08-31 14:44:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000385497, CycleNiter=377, Gain=0.1
2018-08-31 14:44:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] iters=0->2 [2], model=0.737385->0.737462, peakres=0.000386222->0.000384117, Reached cyclethreshold.
2018-08-31 14:44:14	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 625 iterations.
2018-08-31 14:44:14	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:44:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:44:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Peak residual (max,min) within mask : (0.000383688,-0.000384118) over full image : (0.000937331,-0.000853266)
2018-08-31 14:44:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] Total Model Flux : 0.737462
2018-08-31 14:44:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:44:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : Restoring model image.
2018-08-31 14:44:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw156.mfs.I.iter1] : Applying PB correction
2018-08-31 14:44:17	INFO	tclean::::	
2018-08-31 14:44:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:44:17	INFO	tclean::::	##########################################
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 625 iterations
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000179686263436
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000237926549744
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00083555286983 min: -0.00078161834972
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000250922341365
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000250922341365
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00109328841791
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.734315872192
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000237926549744
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000179686263436
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00083555286983
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00078161834972
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 157
2018-08-31 14:44:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs*.iter*
2018-08-31 14:44:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:45:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:45:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:45:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 157:0~127
2018-08-31 14:45:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:45:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 157]
2018-08-31 14:45:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[157] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:45:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:45:07	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:45:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:45:07	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:45:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:45:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:45:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:45:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000101757
2018-08-31 14:45:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12718
2018-08-31 14:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 157 ChanRange 0~127: 0.000101757353258 Jy/beam
2018-08-31 14:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000101757353258 Jy
2018-08-31 14:45:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:45:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:45:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['157'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:45:09	INFO	tclean::::	
2018-08-31 14:45:09	INFO	tclean::::	##########################################
2018-08-31 14:45:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:45:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:45:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :157 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:45:13	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:45:13	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-31 14:45:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0] : 
2018-08-31 14:45:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:45:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64427e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:45:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:45:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:45:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:45:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:45:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:45:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:45:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:45:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:45:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:45:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.03005e-05 
2018-08-31 14:45:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.383253 arcsec, 0.141333 arcsec, -3.9447 deg
2018-08-31 14:45:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:45:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:45:17	INFO	tclean::::	
2018-08-31 14:45:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:45:17	INFO	tclean::::	##########################################
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00917478371412
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.733421742916 min: -0.0759714022279
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00917478371412
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.733421742916
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0759714022279
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:45:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:45:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:45:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.residual
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.sumwt
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.psf
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.pb
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000407029413031Jy
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:45:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:45:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['157'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1', threshold='0.000407029413031Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask', pblimit=0.99538588523864746, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:45:25	INFO	tclean::::	
2018-08-31 14:45:25	INFO	tclean::::	##########################################
2018-08-31 14:45:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:45:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:45:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :157 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:45:29	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:45:29	INFO	SynthesisImager::selectData 	selected spw [157] start channels [0] nchannels [128]
2018-08-31 14:45:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : 
2018-08-31 14:45:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:45:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.64427e+10] at [0] with increment [1.28002e+08]
2018-08-31 14:45:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:45:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:45:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:45:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:45:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:45:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:45:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:45:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:45:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : hogbom
2018-08-31 14:45:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:45:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:45:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:45:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:45:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:45:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:45:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1.cleanmask
2018-08-31 14:45:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:45:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.733422,-0.0759714) over full image : (0.733422,-0.0759714)
2018-08-31 14:45:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:45:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0823442, CycleNiter=1000, Gain=0.1
2018-08-31 14:45:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->21 [21], model=0->0.653171, peakres=0.733422->0.0802503, Reached cyclethreshold.
2018-08-31 14:45:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:45:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:45:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:45:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0802494,-0.00812956) over full image : (0.0802494,-0.00812956)
2018-08-31 14:45:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.653171
2018-08-31 14:45:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00900992, CycleNiter=979, Gain=0.1
2018-08-31 14:45:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->22 [22], model=0.653171->0.725645, peakres=0.0802494->0.00812779, Reached cyclethreshold.
2018-08-31 14:45:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:45:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:45:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:45:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.00812771,-0.00104014) over full image : (0.00812771,-0.00111266)
2018-08-31 14:45:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.725645
2018-08-31 14:45:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000912531, CycleNiter=957, Gain=0.1
2018-08-31 14:45:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->26 [26], model=0.725645->0.733545, peakres=0.00812771->0.000895474, Reached cyclethreshold.
2018-08-31 14:45:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 14:45:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:45:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:45:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000874607,-0.000894479) over full image : (0.00096881,-0.00130435)
2018-08-31 14:45:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.733545
2018-08-31 14:45:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000407029, CycleNiter=931, Gain=0.1
2018-08-31 14:45:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->505 [505], model=0.733545->0.736401, peakres=0.000874607->0.000406354, Reached cyclethreshold.
2018-08-31 14:45:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 574 iterations.
2018-08-31 14:45:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:45:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:45:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.0004346,-0.000430549) over full image : (0.000881925,-0.00130166)
2018-08-31 14:45:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.736401
2018-08-31 14:45:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000407029, CycleNiter=426, Gain=0.1
2018-08-31 14:45:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->20 [20], model=0.736401->0.736404, peakres=0.0004346->0.000406476, Reached cyclethreshold.
2018-08-31 14:45:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 594 iterations.
2018-08-31 14:45:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:45:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:45:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000407216,-0.000406091) over full image : (0.000878052,-0.00130375)
2018-08-31 14:45:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.736404
2018-08-31 14:45:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000407029, CycleNiter=406, Gain=0.1
2018-08-31 14:45:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] iters=0->2 [2], model=0.736404->0.736485, peakres=0.000407216->0.000405431, Reached cyclethreshold.
2018-08-31 14:45:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 596 iterations.
2018-08-31 14:45:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:45:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:45:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Peak residual (max,min) within mask : (0.000404611,-0.000405727) over full image : (0.000878066,-0.0013032)
2018-08-31 14:45:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] Total Model Flux : 0.736485
2018-08-31 14:45:46	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:45:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : Restoring model image.
2018-08-31 14:45:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw157.mfs.I.iter1] : Applying PB correction
2018-08-31 14:45:47	INFO	tclean::::	
2018-08-31 14:45:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:45:47	INFO	tclean::::	##########################################
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 596 iterations
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000188652280485
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000241130168433
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000861031759996 min: -0.000896586629096
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000251781049883
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000251781049883
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000919861486182
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.733264446259
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000241130168433
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000188652280485
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000861031759996
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000896586629096
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 158
2018-08-31 14:45:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs*.iter*
2018-08-31 14:45:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:46:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:46:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:46:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 158:0~127
2018-08-31 14:46:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:46:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 158]
2018-08-31 14:46:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[158] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:46:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:46:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:46:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:46:40	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:46:40	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:46:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:46:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:46:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000102908
2018-08-31 14:46:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12786
2018-08-31 14:46:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 158 ChanRange 0~127: 0.000102907862059 Jy/beam
2018-08-31 14:46:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000102907862059 Jy
2018-08-31 14:46:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:46:41	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['158'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:46:41	INFO	tclean::::	
2018-08-31 14:46:41	INFO	tclean::::	##########################################
2018-08-31 14:46:41	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:46:41	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:46:41	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :158 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:46:45	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:46:45	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-31 14:46:45	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0] : 
2018-08-31 14:46:45	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:46:45	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65707e+10] at [0] with increment [1.28003e+08]
2018-08-31 14:46:45	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:46:45	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:46:45	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:46:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:46:45	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:46:45	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:46:45	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:46:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:46:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:46:47	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.0722e-05 
2018-08-31 14:46:47	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.381796 arcsec, 0.139959 arcsec, -3.6936 deg
2018-08-31 14:46:47	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:46:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:46:49	INFO	tclean::::	
2018-08-31 14:46:49	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:46:49	INFO	tclean::::	##########################################
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00910970661789
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.732691407204 min: -0.0747708231211
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00910970661789
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.732691407204
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0747708231211
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:46:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:46:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:46:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.residual
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.sumwt
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.psf
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.pb
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000411631448238Jy
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:46:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:46:57	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['158'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1', threshold='0.000411631448238Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask', pblimit=0.9953574538230896, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:46:57	INFO	tclean::::	
2018-08-31 14:46:57	INFO	tclean::::	##########################################
2018-08-31 14:46:57	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:46:57	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:46:57	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :158 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:47:01	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:47:01	INFO	SynthesisImager::selectData 	selected spw [158] start channels [0] nchannels [128]
2018-08-31 14:47:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : 
2018-08-31 14:47:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:47:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.65707e+10] at [0] with increment [1.28003e+08]
2018-08-31 14:47:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:47:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:47:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:47:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:47:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:47:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:47:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:47:01	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:47:01	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : hogbom
2018-08-31 14:47:01	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:47:01	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:47:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:47:01	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:47:01	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:47:01	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:47:01	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1.cleanmask
2018-08-31 14:47:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:47:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.732691,-0.0747708) over full image : (0.732691,-0.0747708)
2018-08-31 14:47:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:47:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0876296, CycleNiter=1000, Gain=0.1
2018-08-31 14:47:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->21 [21], model=0->0.652521, peakres=0.732691->0.0801703, Reached cyclethreshold.
2018-08-31 14:47:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:47:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:47:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:47:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.0801695,-0.00796827) over full image : (0.0801695,-0.00796827)
2018-08-31 14:47:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.652521
2018-08-31 14:47:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00958824, CycleNiter=979, Gain=0.1
2018-08-31 14:47:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->21 [21], model=0.652521->0.724001, peakres=0.0801695->0.00897149, Reached cyclethreshold.
2018-08-31 14:47:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 14:47:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:47:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:47:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00897139,-0.00124908) over full image : (0.00897139,-0.00124908)
2018-08-31 14:47:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.724001
2018-08-31 14:47:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00107297, CycleNiter=958, Gain=0.1
2018-08-31 14:47:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->22 [22], model=0.724001->0.732077, peakres=0.00897139->0.00106651, Reached cyclethreshold.
2018-08-31 14:47:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 14:47:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:47:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:47:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.00106663,-0.00103196) over full image : (0.00107196,-0.00110286)
2018-08-31 14:47:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.732077
2018-08-31 14:47:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000411631, CycleNiter=936, Gain=0.1
2018-08-31 14:47:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->532 [532], model=0.732077->0.735454, peakres=0.00106663->0.000411606, Reached cyclethreshold.
2018-08-31 14:47:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 596 iterations.
2018-08-31 14:47:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:47:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:47:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.000439857,-0.000452637) over full image : (0.00103158,-0.00105292)
2018-08-31 14:47:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.735454
2018-08-31 14:47:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000411631, CycleNiter=404, Gain=0.1
2018-08-31 14:47:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] iters=0->16 [16], model=0.735454->0.735701, peakres=0.000439857->0.000411271, Reached cyclethreshold.
2018-08-31 14:47:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 612 iterations.
2018-08-31 14:47:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:47:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:47:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Peak residual (max,min) within mask : (0.000410994,-0.000413053) over full image : (0.00103296,-0.00104875)
2018-08-31 14:47:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] Total Model Flux : 0.735701
2018-08-31 14:47:16	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:47:16	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : Restoring model image.
2018-08-31 14:47:16	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw158.mfs.I.iter1] : Applying PB correction
2018-08-31 14:47:16	INFO	tclean::::	
2018-08-31 14:47:16	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:47:16	INFO	tclean::::	##########################################
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 612 iterations
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000191979270312
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000257397739915
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000886803143658 min: -0.000776083092205
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000270285992883
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000270285992883
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00112540030386
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.732468485832
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000257397739915
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000191979270312
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000886803143658
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000776083092205
2018-08-31 14:47:24	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:47:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:47:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 159
2018-08-31 14:47:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs*.iter*
2018-08-31 14:47:25	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:48:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:48:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:48:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 159:0~127
2018-08-31 14:48:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:48:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 159]
2018-08-31 14:48:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[159] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:48:04	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:48:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:48:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:48:04	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:48:05	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:48:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:48:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:48:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.00010167
2018-08-31 14:48:05	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12695
2018-08-31 14:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 159 ChanRange 0~127: 0.000101669523252 Jy/beam
2018-08-31 14:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000101669523252 Jy
2018-08-31 14:48:05	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:48:05	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:48:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['159'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:48:06	INFO	tclean::::	
2018-08-31 14:48:06	INFO	tclean::::	##########################################
2018-08-31 14:48:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:48:06	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:48:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :159 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:48:09	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:48:09	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-31 14:48:09	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0] : 
2018-08-31 14:48:09	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:48:09	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.66987e+10] at [0] with increment [1.28003e+08]
2018-08-31 14:48:09	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:48:09	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:48:09	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:48:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:48:09	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:48:09	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:48:09	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:48:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:48:10	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:48:11	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.02444e-05 
2018-08-31 14:48:11	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.38213 arcsec, 0.139862 arcsec, -3.72974 deg
2018-08-31 14:48:11	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:48:11	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:48:13	INFO	tclean::::	
2018-08-31 14:48:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:48:13	INFO	tclean::::	##########################################
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00901876110584
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.731677114964 min: -0.0734127759933
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00901876110584
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.731677114964
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0734127759933
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:48:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:48:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:48:21	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.residual
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.sumwt
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.psf
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.pb
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000406678093006Jy
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:48:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:48:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['159'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1', threshold='0.000406678093006Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask', pblimit=0.99532902240753174, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:48:21	INFO	tclean::::	
2018-08-31 14:48:21	INFO	tclean::::	##########################################
2018-08-31 14:48:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:48:21	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:48:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :159 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:48:25	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:48:25	INFO	SynthesisImager::selectData 	selected spw [159] start channels [0] nchannels [128]
2018-08-31 14:48:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : 
2018-08-31 14:48:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:48:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.66987e+10] at [0] with increment [1.28003e+08]
2018-08-31 14:48:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:48:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:48:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:48:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:48:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:48:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:48:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:48:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:48:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : hogbom
2018-08-31 14:48:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:48:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:48:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:48:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:48:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:48:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:48:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1.cleanmask
2018-08-31 14:48:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:48:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.731677,-0.0734128) over full image : (0.731677,-0.0734128)
2018-08-31 14:48:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:48:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0853014, CycleNiter=1000, Gain=0.1
2018-08-31 14:48:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->21 [21], model=0->0.651618, peakres=0.731677->0.0800594, Reached cyclethreshold.
2018-08-31 14:48:26	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:48:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:48:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:48:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.0800584,-0.00800602) over full image : (0.0800584,-0.00800602)
2018-08-31 14:48:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.651618
2018-08-31 14:48:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00933348, CycleNiter=979, Gain=0.1
2018-08-31 14:48:28	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->21 [21], model=0.651618->0.723011, peakres=0.0800584->0.00900157, Reached cyclethreshold.
2018-08-31 14:48:28	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 14:48:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:48:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:48:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.00900139,-0.00114789) over full image : (0.00900139,-0.00114789)
2018-08-31 14:48:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.723011
2018-08-31 14:48:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104941, CycleNiter=958, Gain=0.1
2018-08-31 14:48:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->25 [25], model=0.723011->0.731644, peakres=0.00900139->0.00097968, Reached cyclethreshold.
2018-08-31 14:48:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 14:48:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:48:34	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:48:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000979741,-0.000838578) over full image : (0.00104378,-0.00096758)
2018-08-31 14:48:34	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.731644
2018-08-31 14:48:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000406678, CycleNiter=933, Gain=0.1
2018-08-31 14:48:34	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->565 [565], model=0.731644->0.737348, peakres=0.000979741->0.000405819, Reached cyclethreshold.
2018-08-31 14:48:34	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 632 iterations.
2018-08-31 14:48:34	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:48:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:48:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000429127,-0.00043124) over full image : (0.000967473,-0.000961381)
2018-08-31 14:48:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.737348
2018-08-31 14:48:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000406678, CycleNiter=368, Gain=0.1
2018-08-31 14:48:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] iters=0->22 [22], model=0.737348->0.737183, peakres=0.000429127->0.000405799, Reached cyclethreshold.
2018-08-31 14:48:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 654 iterations.
2018-08-31 14:48:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:48:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:48:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Peak residual (max,min) within mask : (0.000405432,-0.000405809) over full image : (0.000968245,-0.000968281)
2018-08-31 14:48:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] Total Model Flux : 0.737183
2018-08-31 14:48:40	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:48:40	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : Restoring model image.
2018-08-31 14:48:40	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw159.mfs.I.iter1] : Applying PB correction
2018-08-31 14:48:40	INFO	tclean::::	
2018-08-31 14:48:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:48:40	INFO	tclean::::	##########################################
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 654 iterations
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000187748548342
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000241748784902
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000968244974501 min: -0.000725955876987
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000248501979513
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000248501979513
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000800950278062
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.731542050838
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000241748784902
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000187748548342
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000968244974501
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000725955876987
2018-08-31 14:48:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:48:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:48:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 160
2018-08-31 14:48:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs*.iter*
2018-08-31 14:48:49	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:49:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:49:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:49:27	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 160:0~127
2018-08-31 14:49:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:49:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 160]
2018-08-31 14:49:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[160] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:49:29	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:49:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:49:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:49:29	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:49:30	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:49:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:49:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:49:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000108453
2018-08-31 14:49:30	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12548
2018-08-31 14:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 160 ChanRange 0~127: 0.00010845272575 Jy/beam
2018-08-31 14:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00010845272575 Jy
2018-08-31 14:49:30	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:49:30	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:49:31	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['160'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:49:31	INFO	tclean::::	
2018-08-31 14:49:31	INFO	tclean::::	##########################################
2018-08-31 14:49:31	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:49:31	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:49:31	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :160 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:49:34	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:49:34	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-31 14:49:34	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0] : 
2018-08-31 14:49:34	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:49:34	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68267e+10] at [0] with increment [1.28003e+08]
2018-08-31 14:49:34	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:49:34	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:49:34	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:49:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:49:34	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:49:34	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:49:34	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:49:35	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:49:35	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:49:36	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.46231e-05 
2018-08-31 14:49:36	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.37852 arcsec, 0.139681 arcsec, -3.86849 deg
2018-08-31 14:49:36	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:49:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:49:39	INFO	tclean::::	
2018-08-31 14:49:39	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:49:39	INFO	tclean::::	##########################################
2018-08-31 14:49:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00894971285015
2018-08-31 14:49:46	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.730509459972 min: -0.0742000117898
2018-08-31 14:49:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:49:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00894971285015
2018-08-31 14:49:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.730509459972
2018-08-31 14:49:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0742000117898
2018-08-31 14:49:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:49:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:49:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:49:47	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:49:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.residual
2018-08-31 14:49:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.sumwt
2018-08-31 14:49:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.psf
2018-08-31 14:49:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.pb
2018-08-31 14:49:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:49:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask
2018-08-31 14:49:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000433810903001Jy
2018-08-31 14:49:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:49:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:49:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['160'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1', threshold='0.000433810903001Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask', pblimit=0.99530035257339478, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:49:47	INFO	tclean::::	
2018-08-31 14:49:47	INFO	tclean::::	##########################################
2018-08-31 14:49:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:49:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:49:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :160 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:49:50	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:49:50	INFO	SynthesisImager::selectData 	selected spw [160] start channels [0] nchannels [128]
2018-08-31 14:49:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : 
2018-08-31 14:49:51	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:49:51	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.68267e+10] at [0] with increment [1.28003e+08]
2018-08-31 14:49:51	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:49:51	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:49:51	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:49:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:49:51	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:49:51	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:49:51	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:49:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:49:51	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : hogbom
2018-08-31 14:49:51	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:49:51	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:49:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:49:51	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:49:51	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:49:51	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:49:51	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1.cleanmask
2018-08-31 14:49:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:49:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.730509,-0.0742) over full image : (0.730509,-0.0742)
2018-08-31 14:49:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:49:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0830215, CycleNiter=1000, Gain=0.1
2018-08-31 14:49:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->21 [21], model=0->0.650578, peakres=0.730509->0.0799316, Reached cyclethreshold.
2018-08-31 14:49:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:49:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:49:54	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:49:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.0799307,-0.00802068) over full image : (0.0799307,-0.00802068)
2018-08-31 14:49:54	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.650578
2018-08-31 14:49:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00908403, CycleNiter=979, Gain=0.1
2018-08-31 14:49:54	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->21 [21], model=0.650578->0.721854, peakres=0.0799307->0.00897805, Reached cyclethreshold.
2018-08-31 14:49:54	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 14:49:54	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:49:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:49:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00897807,-0.0011328) over full image : (0.00897807,-0.0011328)
2018-08-31 14:49:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.721854
2018-08-31 14:49:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00102035, CycleNiter=958, Gain=0.1
2018-08-31 14:49:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->22 [22], model=0.721854->0.730138, peakres=0.00897807->0.00100123, Reached cyclethreshold.
2018-08-31 14:49:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 14:49:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:50:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:50:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100121,-0.000998315) over full image : (0.00100121,-0.00102667)
2018-08-31 14:50:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.730138
2018-08-31 14:50:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000433811, CycleNiter=936, Gain=0.1
2018-08-31 14:50:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->440 [440], model=0.730138->0.733156, peakres=0.00100121->0.000433701, Reached cyclethreshold.
2018-08-31 14:50:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 504 iterations.
2018-08-31 14:50:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:50:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:50:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.000465714,-0.000465328) over full image : (0.000884496,-0.00106975)
2018-08-31 14:50:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.733156
2018-08-31 14:50:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000433811, CycleNiter=496, Gain=0.1
2018-08-31 14:50:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->21 [21], model=0.733156->0.732841, peakres=0.000465714->0.000433474, Reached cyclethreshold.
2018-08-31 14:50:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 525 iterations.
2018-08-31 14:50:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:50:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:50:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.00043444,-0.00043476) over full image : (0.00088466,-0.00107053)
2018-08-31 14:50:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.732841
2018-08-31 14:50:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000433811, CycleNiter=475, Gain=0.1
2018-08-31 14:50:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] iters=0->2 [2], model=0.732841->0.732841, peakres=0.00043444->0.000433786, Reached cyclethreshold.
2018-08-31 14:50:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 527 iterations.
2018-08-31 14:50:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:50:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:50:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Peak residual (max,min) within mask : (0.000433791,-0.000429674) over full image : (0.000885647,-0.00107077)
2018-08-31 14:50:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] Total Model Flux : 0.732841
2018-08-31 14:50:09	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:50:09	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : Restoring model image.
2018-08-31 14:50:09	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw160.mfs.I.iter1] : Applying PB correction
2018-08-31 14:50:09	INFO	tclean::::	
2018-08-31 14:50:09	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:50:09	INFO	tclean::::	##########################################
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 527 iterations
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000201766641112
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000255376449786
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000696578063071 min: -0.000890185707249
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.0002618257422
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.0002618257422
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00100408983417
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.73036634922
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000255376449786
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000201766641112
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000696578063071
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000890185707249
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 161
2018-08-31 14:50:17	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs*.iter*
2018-08-31 14:50:18	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:50:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:50:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:50:56	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 161:0~127
2018-08-31 14:50:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:50:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 161]
2018-08-31 14:50:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[161] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:50:58	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:50:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:50:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:50:58	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:50:59	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:50:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:50:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:50:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.0001263
2018-08-31 14:50:59	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12689
2018-08-31 14:50:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 161 ChanRange 0~127: 0.000126299970699 Jy/beam
2018-08-31 14:50:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.000126299970699 Jy
2018-08-31 14:50:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:50:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:51:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['161'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:51:00	INFO	tclean::::	
2018-08-31 14:51:00	INFO	tclean::::	##########################################
2018-08-31 14:51:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:51:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:51:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :161 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:51:03	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:51:03	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-31 14:51:04	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0] : 
2018-08-31 14:51:04	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:51:04	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69547e+10] at [0] with increment [1.28003e+08]
2018-08-31 14:51:04	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:51:04	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:51:04	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:51:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:51:04	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:51:04	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:51:04	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:51:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:51:04	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:51:06	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0] Theoretical sensitivity (Jy/bm):7.5006e-05 
2018-08-31 14:51:06	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.37842 arcsec, 0.141385 arcsec, -3.40686 deg
2018-08-31 14:51:06	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:51:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:51:08	INFO	tclean::::	
2018-08-31 14:51:08	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:51:08	INFO	tclean::::	##########################################
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00909731537104
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.729459524155 min: -0.0698094442487
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00909731537104
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.729459524155
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0698094442487
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:51:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:51:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:51:16	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.residual
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.sumwt
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.psf
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.pb
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000505199882796Jy
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:51:16	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:51:16	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['161'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1', threshold='0.000505199882796Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask', pblimit=0.99527180194854736, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:51:17	INFO	tclean::::	
2018-08-31 14:51:17	INFO	tclean::::	##########################################
2018-08-31 14:51:17	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:51:17	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:51:17	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :161 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:51:20	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:51:20	INFO	SynthesisImager::selectData 	selected spw [161] start channels [0] nchannels [128]
2018-08-31 14:51:20	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : 
2018-08-31 14:51:20	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:51:20	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.69547e+10] at [0] with increment [1.28003e+08]
2018-08-31 14:51:20	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:51:20	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:51:20	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:51:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:51:20	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:51:20	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:51:20	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:51:21	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:51:21	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : hogbom
2018-08-31 14:51:21	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:51:21	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:51:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:51:21	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:51:21	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:51:21	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:51:21	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1.cleanmask
2018-08-31 14:51:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:51:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.72946,-0.0698094) over full image : (0.72946,-0.0698094)
2018-08-31 14:51:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:51:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0847685, CycleNiter=1000, Gain=0.1
2018-08-31 14:51:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->21 [21], model=0->0.649643, peakres=0.72946->0.0798167, Reached cyclethreshold.
2018-08-31 14:51:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:51:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:51:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:51:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.0798158,-0.00742288) over full image : (0.0798158,-0.00742288)
2018-08-31 14:51:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.649643
2018-08-31 14:51:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00927517, CycleNiter=979, Gain=0.1
2018-08-31 14:51:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->21 [21], model=0.649643->0.720816, peakres=0.0798158->0.00896221, Reached cyclethreshold.
2018-08-31 14:51:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 14:51:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:51:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:51:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00896214,-0.00126621) over full image : (0.00896214,-0.00126621)
2018-08-31 14:51:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.720816
2018-08-31 14:51:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00104147, CycleNiter=958, Gain=0.1
2018-08-31 14:51:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->23 [23], model=0.720816->0.729184, peakres=0.00896214->0.0010281, Reached cyclethreshold.
2018-08-31 14:51:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 14:51:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:51:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:51:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.00102812,-0.00097814) over full image : (0.00118969,-0.0013954)
2018-08-31 14:51:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.729184
2018-08-31 14:51:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0005052, CycleNiter=935, Gain=0.1
2018-08-31 14:51:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->356 [356], model=0.729184->0.731766, peakres=0.00102812->0.000504868, Reached cyclethreshold.
2018-08-31 14:51:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 421 iterations.
2018-08-31 14:51:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:51:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:51:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000566837,-0.000526961) over full image : (0.00110946,-0.00138732)
2018-08-31 14:51:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.731766
2018-08-31 14:51:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0005052, CycleNiter=579, Gain=0.1
2018-08-31 14:51:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->17 [17], model=0.731766->0.731611, peakres=0.000566837->0.000504371, Reached cyclethreshold.
2018-08-31 14:51:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 438 iterations.
2018-08-31 14:51:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:51:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000505261,-0.000507915) over full image : (0.00110519,-0.00139084)
2018-08-31 14:51:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.731611
2018-08-31 14:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0005052, CycleNiter=562, Gain=0.1
2018-08-31 14:51:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] iters=0->5 [5], model=0.731611->0.731459, peakres=0.000505261->0.000504715, Reached cyclethreshold.
2018-08-31 14:51:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 443 iterations.
2018-08-31 14:51:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:51:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Peak residual (max,min) within mask : (0.000502394,-0.000505385) over full image : (0.00110188,-0.00139235)
2018-08-31 14:51:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] Total Model Flux : 0.731459
2018-08-31 14:51:38	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:51:38	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : Restoring model image.
2018-08-31 14:51:38	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw161.mfs.I.iter1] : Applying PB correction
2018-08-31 14:51:38	INFO	tclean::::	
2018-08-31 14:51:38	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:51:38	INFO	tclean::::	##########################################
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 443 iterations
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000226241099881
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00028228314477
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00107322039548 min: -0.000981648918241
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00029143068241
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00029143068241
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00103194243275
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.729285657406
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00028228314477
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000226241099881
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00107322039548
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000981648918241
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 162
2018-08-31 14:51:47	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs*.iter*
2018-08-31 14:51:47	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:52:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:52:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:52:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 162:0~127
2018-08-31 14:52:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:52:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 162]
2018-08-31 14:52:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[162] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:52:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:52:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:52:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:52:28	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:52:28	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:52:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:52:28	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:52:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.80801e-05
2018-08-31 14:52:29	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12822
2018-08-31 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 162 ChanRange 0~127: 8.80801025967e-05 Jy/beam
2018-08-31 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.80801025967e-05 Jy
2018-08-31 14:52:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:52:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:52:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['162'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:52:29	INFO	tclean::::	
2018-08-31 14:52:29	INFO	tclean::::	##########################################
2018-08-31 14:52:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:52:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:52:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :162 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:52:33	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:52:33	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-31 14:52:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0] : 
2018-08-31 14:52:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:52:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90357e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:52:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:52:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:52:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:52:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:52:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:52:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:52:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:52:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:52:33	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:52:35	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.25196e-05 
2018-08-31 14:52:35	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.480462 arcsec, 0.174213 arcsec, -4.01141 deg
2018-08-31 14:52:35	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:52:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:52:37	INFO	tclean::::	
2018-08-31 14:52:37	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:52:37	INFO	tclean::::	##########################################
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0135196438059
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.798094332218 min: -0.079564101994
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0135196438059
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.798094332218
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.079564101994
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:52:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:52:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:52:45	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.residual
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.sumwt
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.psf
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.pb
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000352320410387Jy
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:52:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:52:45	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['162'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1', threshold='0.000352320410387Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask', pblimit=0.99706768989562988, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:52:45	INFO	tclean::::	
2018-08-31 14:52:45	INFO	tclean::::	##########################################
2018-08-31 14:52:45	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:52:45	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:52:45	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :162 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:52:49	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:52:49	INFO	SynthesisImager::selectData 	selected spw [162] start channels [0] nchannels [128]
2018-08-31 14:52:49	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : 
2018-08-31 14:52:49	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:52:49	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.90357e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:52:49	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:52:49	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:52:49	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:52:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:52:49	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:52:49	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:52:49	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:52:49	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:52:49	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : hogbom
2018-08-31 14:52:49	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:52:49	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:52:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:52:49	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:52:49	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:52:49	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:52:49	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1.cleanmask
2018-08-31 14:52:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:52:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.798094,-0.0795641) over full image : (0.798094,-0.0795641)
2018-08-31 14:52:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:52:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0920959, CycleNiter=1000, Gain=0.1
2018-08-31 14:52:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->21 [21], model=0->0.710768, peakres=0.798094->0.0873267, Reached cyclethreshold.
2018-08-31 14:52:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:52:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:52:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:52:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.0873257,-0.00856074) over full image : (0.0873257,-0.00856074)
2018-08-31 14:52:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.710768
2018-08-31 14:52:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0100769, CycleNiter=979, Gain=0.1
2018-08-31 14:52:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->21 [21], model=0.710768->0.788579, peakres=0.0873257->0.00969017, Reached cyclethreshold.
2018-08-31 14:52:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 14:52:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:52:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:52:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00969025,-0.001345) over full image : (0.00969025,-0.001345)
2018-08-31 14:52:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.788579
2018-08-31 14:52:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011182, CycleNiter=958, Gain=0.1
2018-08-31 14:52:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->21 [21], model=0.788579->0.797337, peakres=0.00969025->0.00111329, Reached cyclethreshold.
2018-08-31 14:52:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 14:52:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:52:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:52:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00111328,-0.000918553) over full image : (0.00111328,-0.000918553)
2018-08-31 14:52:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.797337
2018-08-31 14:52:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00035232, CycleNiter=937, Gain=0.1
2018-08-31 14:52:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->308 [308], model=0.797337->0.798595, peakres=0.00111328->0.000352176, Reached cyclethreshold.
2018-08-31 14:52:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 371 iterations.
2018-08-31 14:52:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:53:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.00036931,-0.000354196) over full image : (0.00071318,-0.0007611)
2018-08-31 14:53:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.798595
2018-08-31 14:53:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00035232, CycleNiter=629, Gain=0.1
2018-08-31 14:53:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] iters=0->9 [9], model=0.798595->0.798635, peakres=0.00036931->0.00035055, Reached cyclethreshold.
2018-08-31 14:53:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 380 iterations.
2018-08-31 14:53:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:53:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:53:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Peak residual (max,min) within mask : (0.000351021,-0.000351527) over full image : (0.000713037,-0.000759745)
2018-08-31 14:53:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] Total Model Flux : 0.798635
2018-08-31 14:53:04	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:53:04	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : Restoring model image.
2018-08-31 14:53:04	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw162.mfs.I.iter1] : Applying PB correction
2018-08-31 14:53:04	INFO	tclean::::	
2018-08-31 14:53:04	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:53:04	INFO	tclean::::	##########################################
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 380 iterations
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000161489995662
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000205597025342
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000713036512025 min: -0.000759745074902
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000210675847484
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000210675847484
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000924768333789
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.79795306921
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000205597025342
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000161489995662
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000713036512025
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000759745074902
2018-08-31 14:53:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:53:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:53:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 163
2018-08-31 14:53:13	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs*.iter*
2018-08-31 14:53:13	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:53:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:53:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:53:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 163:0~127
2018-08-31 14:53:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:53:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 163]
2018-08-31 14:53:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[163] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:53:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:53:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:53:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:53:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:53:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:53:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:53:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:53:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.84104e-05
2018-08-31 14:53:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12829
2018-08-31 14:53:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 163 ChanRange 0~127: 7.84104390729e-05 Jy/beam
2018-08-31 14:53:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.84104390729e-05 Jy
2018-08-31 14:53:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:53:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:53:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['163'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:53:55	INFO	tclean::::	
2018-08-31 14:53:55	INFO	tclean::::	##########################################
2018-08-31 14:53:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:53:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:53:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :163 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:53:58	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:53:58	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-31 14:53:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0] : 
2018-08-31 14:53:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:53:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91637e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:53:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:53:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:53:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:53:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:53:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:53:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:53:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:53:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:53:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:54:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.67583e-05 
2018-08-31 14:54:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.478701 arcsec, 0.173064 arcsec, -3.93646 deg
2018-08-31 14:54:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:54:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:54:02	INFO	tclean::::	
2018-08-31 14:54:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:54:02	INFO	tclean::::	##########################################
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0132463239133
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.796642422676 min: -0.0798306241632
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0132463239133
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.796642422676
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0798306241632
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:54:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:54:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:54:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.residual
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.sumwt
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.psf
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.pb
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000313641756292Jy
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:54:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:54:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['163'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1', threshold='0.000313641756292Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask', pblimit=0.99704509973526001, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:54:11	INFO	tclean::::	
2018-08-31 14:54:11	INFO	tclean::::	##########################################
2018-08-31 14:54:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:54:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:54:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :163 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:54:14	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:54:14	INFO	SynthesisImager::selectData 	selected spw [163] start channels [0] nchannels [128]
2018-08-31 14:54:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : 
2018-08-31 14:54:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:54:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.91637e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:54:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:54:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:54:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:54:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:54:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:54:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:54:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:54:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:54:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : hogbom
2018-08-31 14:54:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:54:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:54:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:54:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:54:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:54:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:54:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1.cleanmask
2018-08-31 14:54:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:54:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.796642,-0.0798306) over full image : (0.796642,-0.0798306)
2018-08-31 14:54:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:54:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0908626, CycleNiter=1000, Gain=0.1
2018-08-31 14:54:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->21 [21], model=0->0.709475, peakres=0.796642->0.0871678, Reached cyclethreshold.
2018-08-31 14:54:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:54:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:54:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:54:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.0871667,-0.00868386) over full image : (0.0871667,-0.00868386)
2018-08-31 14:54:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.709475
2018-08-31 14:54:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00994196, CycleNiter=979, Gain=0.1
2018-08-31 14:54:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->21 [21], model=0.709475->0.787162, peakres=0.0871667->0.00967793, Reached cyclethreshold.
2018-08-31 14:54:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 14:54:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:54:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:54:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00967793,-0.000974093) over full image : (0.00967793,-0.000974093)
2018-08-31 14:54:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.787162
2018-08-31 14:54:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110383, CycleNiter=958, Gain=0.1
2018-08-31 14:54:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->22 [22], model=0.787162->0.796033, peakres=0.00967793->0.00100485, Reached cyclethreshold.
2018-08-31 14:54:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 14:54:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:54:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:54:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100487,-0.000653134) over full image : (0.00100487,-0.000729426)
2018-08-31 14:54:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.796033
2018-08-31 14:54:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000313642, CycleNiter=936, Gain=0.1
2018-08-31 14:54:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->373 [373], model=0.796033->0.799073, peakres=0.00100487->0.000312994, Reached cyclethreshold.
2018-08-31 14:54:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 437 iterations.
2018-08-31 14:54:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:54:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:54:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.000329008,-0.000332223) over full image : (0.000761597,-0.000742429)
2018-08-31 14:54:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.799074
2018-08-31 14:54:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000313642, CycleNiter=563, Gain=0.1
2018-08-31 14:54:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] iters=0->12 [12], model=0.799074->0.799074, peakres=0.000329008->0.000311448, Reached cyclethreshold.
2018-08-31 14:54:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 449 iterations.
2018-08-31 14:54:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:54:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:54:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Peak residual (max,min) within mask : (0.000311883,-0.000311917) over full image : (0.000758395,-0.000744392)
2018-08-31 14:54:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] Total Model Flux : 0.799074
2018-08-31 14:54:30	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:54:30	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : Restoring model image.
2018-08-31 14:54:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw163.mfs.I.iter1] : Applying PB correction
2018-08-31 14:54:30	INFO	tclean::::	
2018-08-31 14:54:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:54:30	INFO	tclean::::	##########################################
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 449 iterations
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000145811151015
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000186663120985
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000547486357391 min: -0.000517080246937
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000193270665477
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000193270665477
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000681684352458
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.796522378922
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000186663120985
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000145811151015
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000547486357391
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000517080246937
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 164
2018-08-31 14:54:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs*.iter*
2018-08-31 14:54:39	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:55:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:55:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:55:18	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 164:0~127
2018-08-31 14:55:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:55:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 164]
2018-08-31 14:55:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[164] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:55:21	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:55:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:55:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:55:21	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:55:21	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:55:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:55:21	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:55:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.54357e-05
2018-08-31 14:55:22	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12905
2018-08-31 14:55:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 164 ChanRange 0~127: 7.5435717361e-05 Jy/beam
2018-08-31 14:55:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.5435717361e-05 Jy
2018-08-31 14:55:22	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:55:22	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:55:22	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['164'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:55:22	INFO	tclean::::	
2018-08-31 14:55:22	INFO	tclean::::	##########################################
2018-08-31 14:55:22	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:55:22	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:55:22	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :164 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:55:26	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:55:26	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-31 14:55:26	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0] : 
2018-08-31 14:55:26	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:55:26	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92917e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:55:26	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:55:26	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:55:26	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:55:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:55:26	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:55:26	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:55:26	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:55:27	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:55:27	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:55:28	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.49189e-05 
2018-08-31 14:55:28	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.476681 arcsec, 0.171933 arcsec, -4.00982 deg
2018-08-31 14:55:28	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:55:28	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:55:31	INFO	tclean::::	
2018-08-31 14:55:31	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:55:31	INFO	tclean::::	##########################################
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0130214681849
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.795437932014 min: -0.0803798511624
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0130214681849
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.795437932014
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0803798511624
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:55:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:55:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:55:38	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.residual
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.sumwt
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.psf
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.pb
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000301742869444Jy
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:55:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:55:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['164'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1', threshold='0.000301742869444Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask', pblimit=0.99702233076095581, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:55:39	INFO	tclean::::	
2018-08-31 14:55:39	INFO	tclean::::	##########################################
2018-08-31 14:55:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:55:39	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:55:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :164 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:55:42	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:55:42	INFO	SynthesisImager::selectData 	selected spw [164] start channels [0] nchannels [128]
2018-08-31 14:55:42	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : 
2018-08-31 14:55:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:55:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.92917e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:55:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:55:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:55:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:55:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:55:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:55:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:55:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:55:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:55:43	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : hogbom
2018-08-31 14:55:43	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:55:43	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:55:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:55:43	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:55:43	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:55:43	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:55:43	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1.cleanmask
2018-08-31 14:55:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:55:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.795438,-0.0803799) over full image : (0.795438,-0.0803799)
2018-08-31 14:55:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:55:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0929451, CycleNiter=1000, Gain=0.1
2018-08-31 14:55:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->21 [21], model=0->0.708402, peakres=0.795438->0.087036, Reached cyclethreshold.
2018-08-31 14:55:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:55:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:55:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:55:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0870349,-0.00872103) over full image : (0.0870349,-0.00872103)
2018-08-31 14:55:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.708402
2018-08-31 14:55:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0101698, CycleNiter=979, Gain=0.1
2018-08-31 14:55:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->21 [21], model=0.708402->0.785969, peakres=0.0870349->0.0096612, Reached cyclethreshold.
2018-08-31 14:55:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 14:55:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:55:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:55:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.00966129,-0.00102575) over full image : (0.00966129,-0.00102575)
2018-08-31 14:55:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.785969
2018-08-31 14:55:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0011289, CycleNiter=958, Gain=0.1
2018-08-31 14:55:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->21 [21], model=0.785969->0.794714, peakres=0.00966129->0.00111322, Reached cyclethreshold.
2018-08-31 14:55:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 63 iterations.
2018-08-31 14:55:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:55:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:55:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.0011133,-0.000770486) over full image : (0.0011133,-0.000913927)
2018-08-31 14:55:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.794714
2018-08-31 14:55:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301743, CycleNiter=937, Gain=0.1
2018-08-31 14:55:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->375 [375], model=0.794714->0.797681, peakres=0.0011133->0.000301717, Reached cyclethreshold.
2018-08-31 14:55:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 438 iterations.
2018-08-31 14:55:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:55:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:55:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000309802,-0.000318591) over full image : (0.000742158,-0.000888877)
2018-08-31 14:55:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.797681
2018-08-31 14:55:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301743, CycleNiter=562, Gain=0.1
2018-08-31 14:55:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] iters=0->15 [15], model=0.797681->0.797771, peakres=0.000309802->0.000301189, Reached cyclethreshold.
2018-08-31 14:55:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 453 iterations.
2018-08-31 14:55:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:55:57	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:55:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Peak residual (max,min) within mask : (0.000299054,-0.000301242) over full image : (0.000742531,-0.000886741)
2018-08-31 14:55:57	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] Total Model Flux : 0.797771
2018-08-31 14:55:57	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:55:58	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : Restoring model image.
2018-08-31 14:55:58	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw164.mfs.I.iter1] : Applying PB correction
2018-08-31 14:55:58	INFO	tclean::::	
2018-08-31 14:55:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:55:58	INFO	tclean::::	##########################################
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 453 iterations
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000140980293509
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000173271924723
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000518193643074 min: -0.000555208825972
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00018101677415
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00018101677415
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00080657057697
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.795222818851
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000173271924723
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000140980293509
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000518193643074
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000555208825972
2018-08-31 14:56:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:56:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:56:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 165
2018-08-31 14:56:07	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs*.iter*
2018-08-31 14:56:07	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:56:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:56:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:56:46	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 165:0~127
2018-08-31 14:56:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:56:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 165]
2018-08-31 14:56:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[165] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:56:48	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:56:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:56:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:56:48	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:56:49	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:56:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:56:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:56:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.32638e-05
2018-08-31 14:56:49	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12793
2018-08-31 14:56:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 165 ChanRange 0~127: 7.32637951513e-05 Jy/beam
2018-08-31 14:56:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.32637951513e-05 Jy
2018-08-31 14:56:49	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:56:49	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:56:50	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['165'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:56:50	INFO	tclean::::	
2018-08-31 14:56:50	INFO	tclean::::	##########################################
2018-08-31 14:56:50	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:56:50	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:56:50	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :165 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:56:53	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:56:53	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-31 14:56:53	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0] : 
2018-08-31 14:56:54	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:56:54	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94197e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:56:54	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:56:54	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:56:54	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:56:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:56:54	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:56:54	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:56:54	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:56:54	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:56:54	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:56:56	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.37813e-05 
2018-08-31 14:56:56	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.474998 arcsec, 0.171358 arcsec, -3.766 deg
2018-08-31 14:56:56	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:56:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:56:58	INFO	tclean::::	
2018-08-31 14:56:58	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:56:58	INFO	tclean::::	##########################################
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0127212088555
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.794243335724 min: -0.0816231220961
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0127212088555
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.794243335724
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0816231220961
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:57:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:57:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:57:06	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.residual
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.sumwt
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.psf
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.pb
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000293055180605Jy
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:57:06	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:57:06	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['165'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1', threshold='0.000293055180605Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask', pblimit=0.99699950218200684, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:57:06	INFO	tclean::::	
2018-08-31 14:57:06	INFO	tclean::::	##########################################
2018-08-31 14:57:06	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:57:06	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:57:06	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :165 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:57:10	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:57:10	INFO	SynthesisImager::selectData 	selected spw [165] start channels [0] nchannels [128]
2018-08-31 14:57:10	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : 
2018-08-31 14:57:10	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:57:10	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.94197e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:57:10	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:57:10	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:57:10	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:57:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:57:10	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:57:10	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:57:10	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:57:10	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:57:10	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : hogbom
2018-08-31 14:57:10	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:57:10	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:57:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:57:10	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:57:10	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:57:10	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:57:10	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1.cleanmask
2018-08-31 14:57:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:57:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.794243,-0.0816231) over full image : (0.794243,-0.0816231)
2018-08-31 14:57:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:57:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0906614, CycleNiter=1000, Gain=0.1
2018-08-31 14:57:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->21 [21], model=0->0.707338, peakres=0.794243->0.0869053, Reached cyclethreshold.
2018-08-31 14:57:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:57:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:57:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:57:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.0869043,-0.00898672) over full image : (0.0869043,-0.00898672)
2018-08-31 14:57:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.707338
2018-08-31 14:57:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00991996, CycleNiter=979, Gain=0.1
2018-08-31 14:57:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->21 [21], model=0.707338->0.784789, peakres=0.0869043->0.00964739, Reached cyclethreshold.
2018-08-31 14:57:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 14:57:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:57:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:57:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00964727,-0.00105538) over full image : (0.00964727,-0.00105538)
2018-08-31 14:57:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.784789
2018-08-31 14:57:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110122, CycleNiter=958, Gain=0.1
2018-08-31 14:57:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->22 [22], model=0.784789->0.793636, peakres=0.00964727->0.00100472, Reached cyclethreshold.
2018-08-31 14:57:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 14:57:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:57:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:57:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100492,-0.000670266) over full image : (0.00100492,-0.00071517)
2018-08-31 14:57:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.793636
2018-08-31 14:57:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000293055, CycleNiter=936, Gain=0.1
2018-08-31 14:57:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->425 [425], model=0.793636->0.796514, peakres=0.00100492->0.000292829, Reached cyclethreshold.
2018-08-31 14:57:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 489 iterations.
2018-08-31 14:57:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:57:22	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:57:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00031274,-0.000304516) over full image : (0.000738518,-0.000703915)
2018-08-31 14:57:22	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.796514
2018-08-31 14:57:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000293055, CycleNiter=511, Gain=0.1
2018-08-31 14:57:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->15 [15], model=0.796514->0.796484, peakres=0.00031274->0.000292642, Reached cyclethreshold.
2018-08-31 14:57:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 504 iterations.
2018-08-31 14:57:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:57:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:57:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.00029425,-0.00028911) over full image : (0.000738971,-0.000704948)
2018-08-31 14:57:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.796483
2018-08-31 14:57:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000293055, CycleNiter=496, Gain=0.1
2018-08-31 14:57:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] iters=0->2 [2], model=0.796483->0.796542, peakres=0.00029425->0.000292355, Reached cyclethreshold.
2018-08-31 14:57:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 506 iterations.
2018-08-31 14:57:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 14:57:28	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Peak residual (max,min) within mask : (0.000292355,-0.000289731) over full image : (0.000739527,-0.000705129)
2018-08-31 14:57:28	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] Total Model Flux : 0.796542
2018-08-31 14:57:28	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:57:28	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : Restoring model image.
2018-08-31 14:57:28	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw165.mfs.I.iter1] : Applying PB correction
2018-08-31 14:57:28	INFO	tclean::::	
2018-08-31 14:57:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:57:28	INFO	tclean::::	##########################################
2018-08-31 14:57:35	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 506 iterations
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000135379930725
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000178485322976
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000647740147542 min: -0.000452757813036
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000187050216482
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000187050216482
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000649583234917
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.794105291367
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000178485322976
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000135379930725
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000647740147542
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000452757813036
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 166
2018-08-31 14:57:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs*.iter*
2018-08-31 14:57:36	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:58:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:58:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:58:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 166:0~127
2018-08-31 14:58:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:58:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 166]
2018-08-31 14:58:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[166] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:58:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:58:17	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:58:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:58:17	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:58:17	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:58:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:58:17	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:58:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.41653e-05
2018-08-31 14:58:18	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12746
2018-08-31 14:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 166 ChanRange 0~127: 7.41653304615e-05 Jy/beam
2018-08-31 14:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.41653304615e-05 Jy
2018-08-31 14:58:18	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:58:18	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:58:18	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['166'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:58:18	INFO	tclean::::	
2018-08-31 14:58:18	INFO	tclean::::	##########################################
2018-08-31 14:58:18	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:58:18	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:58:18	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :166 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:58:22	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:58:22	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-31 14:58:22	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0] : 
2018-08-31 14:58:22	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:58:22	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95476e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:58:22	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:58:22	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:58:22	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:58:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:58:22	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:58:22	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:58:22	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:58:22	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:58:22	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:58:24	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.43404e-05 
2018-08-31 14:58:24	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.475785 arcsec, 0.169488 arcsec, -3.91971 deg
2018-08-31 14:58:24	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:58:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:58:26	INFO	tclean::::	
2018-08-31 14:58:26	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:58:26	INFO	tclean::::	##########################################
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0126292230561
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.79297286272 min: -0.0815728232265
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0126292230561
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.79297286272
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0815728232265
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:58:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:58:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:58:34	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.residual
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.sumwt
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.psf
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.pb
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000296661321846Jy
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:58:34	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:58:35	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['166'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1', threshold='0.000296661321846Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask', pblimit=0.99697649478912354, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:58:35	INFO	tclean::::	
2018-08-31 14:58:35	INFO	tclean::::	##########################################
2018-08-31 14:58:35	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:58:35	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:58:35	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :166 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:58:38	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:58:38	INFO	SynthesisImager::selectData 	selected spw [166] start channels [0] nchannels [128]
2018-08-31 14:58:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : 
2018-08-31 14:58:39	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:58:39	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.95476e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:58:39	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] with ftmachine : gridft
2018-08-31 14:58:39	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:58:39	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:58:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:58:39	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:58:39	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:58:39	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:58:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:58:39	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : hogbom
2018-08-31 14:58:39	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 14:58:39	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 14:58:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 14:58:39	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 14:58:39	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 14:58:39	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 14:58:39	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1.cleanmask
2018-08-31 14:58:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:58:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.792973,-0.0815728) over full image : (0.792973,-0.0815728)
2018-08-31 14:58:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0
2018-08-31 14:58:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0879627, CycleNiter=1000, Gain=0.1
2018-08-31 14:58:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->21 [21], model=0->0.706207, peakres=0.792973->0.0867663, Reached cyclethreshold.
2018-08-31 14:58:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 14:58:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 14:58:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.0867654,-0.0089613) over full image : (0.0867654,-0.0089613)
2018-08-31 14:58:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.706207
2018-08-31 14:58:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00962469, CycleNiter=979, Gain=0.1
2018-08-31 14:58:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->22 [22], model=0.706207->0.784494, peakres=0.0867654->0.00870925, Reached cyclethreshold.
2018-08-31 14:58:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 14:58:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 14:58:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:58:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.00870924,-0.00101855) over full image : (0.00870924,-0.00101855)
2018-08-31 14:58:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.784494
2018-08-31 14:58:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000966096, CycleNiter=957, Gain=0.1
2018-08-31 14:58:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->22 [22], model=0.784494->0.792465, peakres=0.00870924->0.000905841, Reached cyclethreshold.
2018-08-31 14:58:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 14:58:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 14:58:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:58:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000905875,-0.000595812) over full image : (0.000905875,-0.000968123)
2018-08-31 14:58:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.792465
2018-08-31 14:58:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000296661, CycleNiter=935, Gain=0.1
2018-08-31 14:58:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->429 [429], model=0.792465->0.795464, peakres=0.000905875->0.00029614, Reached cyclethreshold.
2018-08-31 14:58:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 494 iterations.
2018-08-31 14:58:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 14:58:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:58:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000321236,-0.000308984) over full image : (0.000681478,-0.0010005)
2018-08-31 14:58:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.795464
2018-08-31 14:58:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000296661, CycleNiter=506, Gain=0.1
2018-08-31 14:58:51	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] iters=0->17 [17], model=0.795464->0.795562, peakres=0.000321236->0.000296417, Reached cyclethreshold.
2018-08-31 14:58:51	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 511 iterations.
2018-08-31 14:58:51	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 14:58:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 14:58:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Peak residual (max,min) within mask : (0.000296429,-0.000298077) over full image : (0.00067827,-0.00100257)
2018-08-31 14:58:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] Total Model Flux : 0.795562
2018-08-31 14:58:53	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 14:58:54	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : Restoring model image.
2018-08-31 14:58:54	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw166.mfs.I.iter1] : Applying PB correction
2018-08-31 14:58:54	INFO	tclean::::	
2018-08-31 14:58:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:58:54	INFO	tclean::::	##########################################
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 511 iterations
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000139956813655
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000175388282514
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000610960822087 min: -0.000489160942379
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000185429787962
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000185429787962
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000636276206933
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.792814075947
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000175388282514
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000139956813655
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000610960822087
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000489160942379
2018-08-31 14:59:01	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 14:59:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 14:59:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 167
2018-08-31 14:59:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs*.iter*
2018-08-31 14:59:02	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:59:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 14:59:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 14:59:40	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 167:0~127
2018-08-31 14:59:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 14:59:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 167]
2018-08-31 14:59:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[167] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 14:59:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 14:59:43	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:59:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 14:59:43	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:59:43	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:59:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 14:59:43	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 14:59:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.47143e-05
2018-08-31 14:59:44	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12704
2018-08-31 14:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 167 ChanRange 0~127: 7.47142531077e-05 Jy/beam
2018-08-31 14:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.47142531077e-05 Jy
2018-08-31 14:59:44	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 14:59:44	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:59:44	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['167'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 14:59:44	INFO	tclean::::	
2018-08-31 14:59:44	INFO	tclean::::	##########################################
2018-08-31 14:59:44	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:59:44	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:59:44	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :167 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 14:59:48	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 14:59:48	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-31 14:59:48	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0] : 
2018-08-31 14:59:48	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 14:59:48	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96756e+10] at [0] with increment [1.27999e+08]
2018-08-31 14:59:48	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0] with ftmachine : gridft
2018-08-31 14:59:48	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 14:59:48	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 14:59:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 14:59:48	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 14:59:48	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 14:59:48	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 14:59:48	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 14:59:48	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 14:59:50	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.46951e-05 
2018-08-31 14:59:50	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.471698 arcsec, 0.168217 arcsec, -3.56157 deg
2018-08-31 14:59:50	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 14:59:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 14:59:52	INFO	tclean::::	
2018-08-31 14:59:52	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 14:59:52	INFO	tclean::::	##########################################
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0124505469576
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.79170781374 min: -0.0804095193744
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0124505469576
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.79170781374
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0804095193744
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 14:59:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 14:59:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 14:59:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.residual
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.sumwt
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.psf
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.pb
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000298857012431Jy
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 14:59:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 14:59:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['167'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1', threshold='0.000298857012431Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask', pblimit=0.99695354700088501, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 14:59:59	INFO	tclean::::	
2018-08-31 14:59:59	INFO	tclean::::	##########################################
2018-08-31 14:59:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 14:59:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 14:59:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :167 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:00:02	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:00:02	INFO	SynthesisImager::selectData 	selected spw [167] start channels [0] nchannels [128]
2018-08-31 15:00:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : 
2018-08-31 15:00:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:00:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.96756e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:00:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:00:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:00:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:00:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:00:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:00:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:00:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:00:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:00:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : hogbom
2018-08-31 15:00:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:00:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:00:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:00:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:00:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:00:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:00:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1.cleanmask
2018-08-31 15:00:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.791708,-0.0804095) over full image : (0.791708,-0.0804095)
2018-08-31 15:00:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0860432, CycleNiter=1000, Gain=0.1
2018-08-31 15:00:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->22 [22], model=0->0.713743, peakres=0.791708->0.0779651, Reached cyclethreshold.
2018-08-31 15:00:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:00:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:00:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:00:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.0779641,-0.00784205) over full image : (0.0779641,-0.00784205)
2018-08-31 15:00:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.713743
2018-08-31 15:00:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00847318, CycleNiter=978, Gain=0.1
2018-08-31 15:00:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->22 [22], model=0.713743->0.784113, peakres=0.0779641->0.00782885, Reached cyclethreshold.
2018-08-31 15:00:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:00:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:00:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:00:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.00782885,-0.000834468) over full image : (0.00782885,-0.000834468)
2018-08-31 15:00:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.784113
2018-08-31 15:00:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000850844, CycleNiter=956, Gain=0.1
2018-08-31 15:00:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->22 [22], model=0.784113->0.791297, peakres=0.00782885->0.000817307, Reached cyclethreshold.
2018-08-31 15:00:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 15:00:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:00:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:00:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000817341,-0.000706418) over full image : (0.000817341,-0.000730264)
2018-08-31 15:00:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.791297
2018-08-31 15:00:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000298857, CycleNiter=934, Gain=0.1
2018-08-31 15:00:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->368 [368], model=0.791297->0.793541, peakres=0.000817341->0.000298325, Reached cyclethreshold.
2018-08-31 15:00:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 434 iterations.
2018-08-31 15:00:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:00:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:00:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000319524,-0.00031392) over full image : (0.00072444,-0.000725357)
2018-08-31 15:00:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.793541
2018-08-31 15:00:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000298857, CycleNiter=566, Gain=0.1
2018-08-31 15:00:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->12 [12], model=0.793541->0.793542, peakres=0.000319524->0.000298583, Reached cyclethreshold.
2018-08-31 15:00:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 446 iterations.
2018-08-31 15:00:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:00:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:00:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000299961,-0.000296662) over full image : (0.000724369,-0.000724241)
2018-08-31 15:00:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.793542
2018-08-31 15:00:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000298857, CycleNiter=554, Gain=0.1
2018-08-31 15:00:17	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] iters=0->2 [2], model=0.793542->0.793602, peakres=0.000299961->0.000297217, Reached cyclethreshold.
2018-08-31 15:00:17	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 448 iterations.
2018-08-31 15:00:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:00:20	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:00:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Peak residual (max,min) within mask : (0.000295979,-0.000297232) over full image : (0.000723547,-0.000723289)
2018-08-31 15:00:20	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] Total Model Flux : 0.793602
2018-08-31 15:00:20	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:00:20	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : Restoring model image.
2018-08-31 15:00:20	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw167.mfs.I.iter1] : Applying PB correction
2018-08-31 15:00:20	INFO	tclean::::	
2018-08-31 15:00:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:00:20	INFO	tclean::::	##########################################
2018-08-31 15:00:28	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 448 iterations
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000137335140607
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000183792333701
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000591227202676 min: -0.000546008115634
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000190893304534
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000190893304534
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000711491797119
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.791610896587
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000183792333701
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000137335140607
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000591227202676
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000546008115634
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 168
2018-08-31 15:00:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs*.iter*
2018-08-31 15:00:29	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:01:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:01:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:01:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 168:0~127
2018-08-31 15:01:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:01:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 168]
2018-08-31 15:01:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[168] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:01:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:01:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:01:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:01:12	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:01:12	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:01:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:01:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:01:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.54158e-05
2018-08-31 15:01:12	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12671
2018-08-31 15:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 168 ChanRange 0~127: 7.54158277873e-05 Jy/beam
2018-08-31 15:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.54158277873e-05 Jy
2018-08-31 15:01:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:01:13	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['168'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:01:13	INFO	tclean::::	
2018-08-31 15:01:13	INFO	tclean::::	##########################################
2018-08-31 15:01:13	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:01:13	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:01:13	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :168 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:01:16	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:01:16	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-31 15:01:16	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0] : 
2018-08-31 15:01:17	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:01:17	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98036e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:01:17	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:01:17	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:01:17	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:01:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:01:17	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:01:17	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:01:17	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:01:17	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:01:17	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:01:18	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.51812e-05 
2018-08-31 15:01:19	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.467601 arcsec, 0.167624 arcsec, -3.54729 deg
2018-08-31 15:01:19	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:01:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:01:21	INFO	tclean::::	
2018-08-31 15:01:21	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:01:21	INFO	tclean::::	##########################################
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.012232799083
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.790474534035 min: -0.0804554373026
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.012232799083
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.790474534035
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0804554373026
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:01:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:01:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:01:29	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.residual
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.sumwt
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.psf
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.pb
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000301663311149Jy
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:01:29	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:01:29	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['168'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1', threshold='0.000301663311149Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask', pblimit=0.99693048000335693, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:01:29	INFO	tclean::::	
2018-08-31 15:01:29	INFO	tclean::::	##########################################
2018-08-31 15:01:29	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:01:29	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:01:29	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :168 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:01:32	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:01:32	INFO	SynthesisImager::selectData 	selected spw [168] start channels [0] nchannels [128]
2018-08-31 15:01:33	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : 
2018-08-31 15:01:33	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:01:33	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.98036e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:01:33	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:01:33	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:01:33	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:01:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:01:33	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:01:33	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:01:33	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:01:33	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:01:33	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : hogbom
2018-08-31 15:01:33	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:01:33	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:01:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:01:33	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:01:33	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:01:33	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:01:33	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1.cleanmask
2018-08-31 15:01:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:01:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.790475,-0.0804554) over full image : (0.790475,-0.0804554)
2018-08-31 15:01:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:01:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0862392, CycleNiter=1000, Gain=0.1
2018-08-31 15:01:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->22 [22], model=0->0.712631, peakres=0.790475->0.0778436, Reached cyclethreshold.
2018-08-31 15:01:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:01:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:01:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:01:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.0778427,-0.007753) over full image : (0.0778427,-0.007753)
2018-08-31 15:01:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.712631
2018-08-31 15:01:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00849248, CycleNiter=978, Gain=0.1
2018-08-31 15:01:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->22 [22], model=0.712631->0.78288, peakres=0.0778427->0.00782141, Reached cyclethreshold.
2018-08-31 15:01:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:01:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:01:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:01:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.00782136,-0.000884268) over full image : (0.00782136,-0.000884268)
2018-08-31 15:01:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.78288
2018-08-31 15:01:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000853294, CycleNiter=956, Gain=0.1
2018-08-31 15:01:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->22 [22], model=0.78288->0.790051, peakres=0.00782136->0.000820338, Reached cyclethreshold.
2018-08-31 15:01:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 15:01:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:01:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000820426,-0.000566023) over full image : (0.000820426,-0.000728584)
2018-08-31 15:01:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.790051
2018-08-31 15:01:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301663, CycleNiter=934, Gain=0.1
2018-08-31 15:01:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->396 [396], model=0.790051->0.79487, peakres=0.000820426->0.00030125, Reached cyclethreshold.
2018-08-31 15:01:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 462 iterations.
2018-08-31 15:01:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:01:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:01:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000312088,-0.000319035) over full image : (0.000737995,-0.000688271)
2018-08-31 15:01:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.79487
2018-08-31 15:01:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301663, CycleNiter=538, Gain=0.1
2018-08-31 15:01:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->10 [10], model=0.79487->0.794809, peakres=0.000312088->0.000300753, Reached cyclethreshold.
2018-08-31 15:01:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 472 iterations.
2018-08-31 15:01:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:01:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:01:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000302899,-0.00030206) over full image : (0.000738096,-0.000689412)
2018-08-31 15:01:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.794809
2018-08-31 15:01:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000301663, CycleNiter=528, Gain=0.1
2018-08-31 15:01:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] iters=0->2 [2], model=0.794809->0.794809, peakres=0.000302899->0.000301054, Reached cyclethreshold.
2018-08-31 15:01:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 474 iterations.
2018-08-31 15:01:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:01:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:01:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Peak residual (max,min) within mask : (0.000298972,-0.000301054) over full image : (0.000738482,-0.000689257)
2018-08-31 15:01:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] Total Model Flux : 0.794809
2018-08-31 15:01:51	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:01:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : Restoring model image.
2018-08-31 15:01:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw168.mfs.I.iter1] : Applying PB correction
2018-08-31 15:01:51	INFO	tclean::::	
2018-08-31 15:01:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:01:51	INFO	tclean::::	##########################################
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 474 iterations
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000144353558426
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00017308225506
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000538730295375 min: -0.00058483122848
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000180234390427
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000180234390427
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000563593173865
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.790309071541
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00017308225506
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000144353558426
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000538730295375
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00058483122848
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 169
2018-08-31 15:01:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs*.iter*
2018-08-31 15:01:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:02:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:02:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:02:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 169:0~127
2018-08-31 15:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 169]
2018-08-31 15:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[169] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:02:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:02:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:02:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:02:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:02:41	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:02:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:02:41	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:02:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.1923e-05
2018-08-31 15:02:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.11419
2018-08-31 15:02:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 169 ChanRange 0~127: 8.19230160342e-05 Jy/beam
2018-08-31 15:02:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.19230160342e-05 Jy
2018-08-31 15:02:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:02:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:02:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['169'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:02:42	INFO	tclean::::	
2018-08-31 15:02:42	INFO	tclean::::	##########################################
2018-08-31 15:02:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:02:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:02:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :169 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:02:46	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:02:46	INFO	SynthesisImager::selectData 	selected spw [169] start channels [0] nchannels [128]
2018-08-31 15:02:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter0] : 
2018-08-31 15:02:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:02:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.99316e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:02:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:02:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:02:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:02:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:02:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:02:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:02:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:02:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:02:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:02:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.05849e-05 
2018-08-31 15:02:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.459149 arcsec, 0.163005 arcsec, -3.38516 deg
2018-08-31 15:02:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:02:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:02:51	INFO	tclean::::	
2018-08-31 15:02:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:02:51	INFO	tclean::::	##########################################
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0112588433549
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.789086043835 min: -0.090889133513
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0112588433549
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.789086043835
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.090889133513
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:02:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:02:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:02:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1.residual
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1.sumwt
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1.psf
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1.pb
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1.cleanmask
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000327692064137Jy
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:02:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:02:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['169'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1', threshold='0.000327692064137Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1.cleanmask', pblimit=0.99688392877578735, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:02:59	INFO	tclean::::	
2018-08-31 15:02:59	INFO	tclean::::	##########################################
2018-08-31 15:02:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:02:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:02:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :169 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:03:03	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:03:03	INFO	SynthesisImager::selectData 	selected spw [169] start channels [0] nchannels [128]
2018-08-31 15:03:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] : 
2018-08-31 15:03:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:03:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [2.99316e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:03:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:03:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:03:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:03:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:03:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] : hogbom
2018-08-31 15:03:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:03:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:03:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:03:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:03:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:03:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:03:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1.cleanmask
2018-08-31 15:03:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.789086,-0.0908891) over full image : (0.789086,-0.0908891)
2018-08-31 15:03:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:03:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.091048, CycleNiter=1000, Gain=0.1
2018-08-31 15:03:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] iters=0->21 [21], model=0->0.702745, peakres=0.789086->0.086341, Reached cyclethreshold.
2018-08-31 15:03:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 15:03:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:03:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:03:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.0863402,-0.00986032) over full image : (0.0863402,-0.00986032)
2018-08-31 15:03:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Total Model Flux : 0.702745
2018-08-31 15:03:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00996228, CycleNiter=979, Gain=0.1
2018-08-31 15:03:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] iters=0->21 [21], model=0.702745->0.779704, peakres=0.0863402->0.00961443, Reached cyclethreshold.
2018-08-31 15:03:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 42 iterations.
2018-08-31 15:03:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:03:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.00961438,-0.00114617) over full image : (0.00961438,-0.00114617)
2018-08-31 15:03:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Total Model Flux : 0.779704
2018-08-31 15:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00110935, CycleNiter=958, Gain=0.1
2018-08-31 15:03:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] iters=0->22 [22], model=0.779704->0.788536, peakres=0.00961438->0.00100759, Reached cyclethreshold.
2018-08-31 15:03:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 64 iterations.
2018-08-31 15:03:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:03:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:03:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.00100758,-0.000730401) over full image : (0.00100758,-0.000829914)
2018-08-31 15:03:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Total Model Flux : 0.788536
2018-08-31 15:03:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000327692, CycleNiter=936, Gain=0.1
2018-08-31 15:03:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] iters=0->477 [477], model=0.788536->0.789884, peakres=0.00100758->0.000327502, Reached cyclethreshold.
2018-08-31 15:03:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 541 iterations.
2018-08-31 15:03:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:03:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:03:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.000338379,-0.000342467) over full image : (0.000852258,-0.000742978)
2018-08-31 15:03:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Total Model Flux : 0.789884
2018-08-31 15:03:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000327692, CycleNiter=459, Gain=0.1
2018-08-31 15:03:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] iters=0->17 [17], model=0.789884->0.789982, peakres=0.000338379->0.000326726, Reached cyclethreshold.
2018-08-31 15:03:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 558 iterations.
2018-08-31 15:03:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:03:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:03:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Peak residual (max,min) within mask : (0.000327316,-0.000327031) over full image : (0.000850005,-0.000745993)
2018-08-31 15:03:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] Total Model Flux : 0.789982
2018-08-31 15:03:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:03:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] : Restoring model image.
2018-08-31 15:03:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw169.mfs.I.iter1] : Applying PB correction
2018-08-31 15:03:17	INFO	tclean::::	
2018-08-31 15:03:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:03:17	INFO	tclean::::	##########################################
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 558 iterations
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00015243330563
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000210700032767
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00072942947736 min: -0.000668861961458
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000226853546337
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000226853546337
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000706292048562
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.788967132568
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000210700032767
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00015243330563
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00072942947736
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000668861961458
2018-08-31 15:03:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:03:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:03:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 170
2018-08-31 15:03:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs*.iter*
2018-08-31 15:03:26	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:04:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 170:0~127
2018-08-31 15:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 170]
2018-08-31 15:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[170] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:04:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:04:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:04:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:04:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:04:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:04:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:04:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:04:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.45441e-05
2018-08-31 15:04:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12577
2018-08-31 15:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 170 ChanRange 0~127: 7.45441302493e-05 Jy/beam
2018-08-31 15:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.45441302493e-05 Jy
2018-08-31 15:04:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:04:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['170'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:04:09	INFO	tclean::::	
2018-08-31 15:04:09	INFO	tclean::::	##########################################
2018-08-31 15:04:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:04:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:04:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :170 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:04:12	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:04:12	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-31 15:04:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0] : 
2018-08-31 15:04:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:04:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00596e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:04:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:04:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:04:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:04:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:04:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:04:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:04:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:04:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.48001e-05 
2018-08-31 15:04:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.465122 arcsec, 0.166397 arcsec, -3.82701 deg
2018-08-31 15:04:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:04:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:04:17	INFO	tclean::::	
2018-08-31 15:04:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:04:17	INFO	tclean::::	##########################################
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0122476238757
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.787874817848 min: -0.0849951282144
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0122476238757
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.787874817848
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0849951282144
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:04:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:04:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:04:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.residual
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.sumwt
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.psf
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.pb
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000298176520997Jy
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:04:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:04:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['170'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1', threshold='0.000298176520997Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask', pblimit=0.9968605637550354, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:04:25	INFO	tclean::::	
2018-08-31 15:04:25	INFO	tclean::::	##########################################
2018-08-31 15:04:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:04:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:04:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :170 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:04:29	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:04:29	INFO	SynthesisImager::selectData 	selected spw [170] start channels [0] nchannels [128]
2018-08-31 15:04:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : 
2018-08-31 15:04:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:04:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.00596e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:04:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:04:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:04:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:04:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:04:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:04:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:04:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:04:29	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:04:29	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : hogbom
2018-08-31 15:04:29	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:04:29	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:04:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:04:29	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:04:29	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:04:29	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:04:29	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1.cleanmask
2018-08-31 15:04:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:04:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.787875,-0.0849951) over full image : (0.787875,-0.0849951)
2018-08-31 15:04:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:04:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0854031, CycleNiter=1000, Gain=0.1
2018-08-31 15:04:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->22 [22], model=0->0.710287, peakres=0.787875->0.0775876, Reached cyclethreshold.
2018-08-31 15:04:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:04:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:04:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.0775866,-0.00800215) over full image : (0.0775866,-0.00800215)
2018-08-31 15:04:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.710287
2018-08-31 15:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00841014, CycleNiter=978, Gain=0.1
2018-08-31 15:04:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->22 [22], model=0.710287->0.780313, peakres=0.0775866->0.00779023, Reached cyclethreshold.
2018-08-31 15:04:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:04:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:04:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:04:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.00779032,-0.00103918) over full image : (0.00779032,-0.00103918)
2018-08-31 15:04:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.780313
2018-08-31 15:04:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000844445, CycleNiter=956, Gain=0.1
2018-08-31 15:04:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->23 [23], model=0.780313->0.787549, peakres=0.00779032->0.00084252, Reached cyclethreshold.
2018-08-31 15:04:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:04:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:04:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:04:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000842526,-0.000755624) over full image : (0.000842526,-0.000755624)
2018-08-31 15:04:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.787549
2018-08-31 15:04:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000298177, CycleNiter=933, Gain=0.1
2018-08-31 15:04:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->462 [462], model=0.787549->0.790011, peakres=0.000842526->0.000296495, Reached cyclethreshold.
2018-08-31 15:04:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 529 iterations.
2018-08-31 15:04:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:04:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:04:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000309557,-0.000329504) over full image : (0.000674545,-0.000722757)
2018-08-31 15:04:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.790011
2018-08-31 15:04:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000298177, CycleNiter=471, Gain=0.1
2018-08-31 15:04:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->12 [12], model=0.790011->0.789946, peakres=0.000309557->0.000297745, Reached cyclethreshold.
2018-08-31 15:04:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 541 iterations.
2018-08-31 15:04:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:04:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:04:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000300886,-0.00029823) over full image : (0.000675412,-0.000722068)
2018-08-31 15:04:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.789946
2018-08-31 15:04:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000298177, CycleNiter=459, Gain=0.1
2018-08-31 15:04:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] iters=0->1 [1], model=0.789946->0.789977, peakres=0.000300886->0.000298133, Reached cyclethreshold.
2018-08-31 15:04:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 542 iterations.
2018-08-31 15:04:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:04:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:04:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Peak residual (max,min) within mask : (0.000297529,-0.000298133) over full image : (0.000675412,-0.000722456)
2018-08-31 15:04:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] Total Model Flux : 0.789976
2018-08-31 15:04:47	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:04:47	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : Restoring model image.
2018-08-31 15:04:47	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw170.mfs.I.iter1] : Applying PB correction
2018-08-31 15:04:47	INFO	tclean::::	
2018-08-31 15:04:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:04:47	INFO	tclean::::	##########################################
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 542 iterations
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000140268719406
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00016933894949
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000566526316106 min: -0.000471093517262
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000176088433363
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000176088433363
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000728352169972
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.787691414356
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00016933894949
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000140268719406
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000566526316106
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000471093517262
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 171
2018-08-31 15:04:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs*.iter*
2018-08-31 15:04:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:05:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:05:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:05:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 171:0~127
2018-08-31 15:05:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:05:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 171]
2018-08-31 15:05:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[171] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:05:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:05:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:05:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:05:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:05:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:05:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:05:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:05:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.47488e-05
2018-08-31 15:05:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12585
2018-08-31 15:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 171 ChanRange 0~127: 7.47487725177e-05 Jy/beam
2018-08-31 15:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.47487725177e-05 Jy
2018-08-31 15:05:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:05:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:05:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['171'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:05:37	INFO	tclean::::	
2018-08-31 15:05:37	INFO	tclean::::	##########################################
2018-08-31 15:05:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:05:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:05:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :171 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:05:41	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:05:41	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-31 15:05:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0] : 
2018-08-31 15:05:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:05:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01876e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:05:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:05:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:05:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:05:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:05:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:05:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:05:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:05:42	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:05:42	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:05:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.48653e-05 
2018-08-31 15:05:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.463227 arcsec, 0.165193 arcsec, -3.78763 deg
2018-08-31 15:05:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:05:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:05:45	INFO	tclean::::	
2018-08-31 15:05:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:05:45	INFO	tclean::::	##########################################
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0120670804754
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.786539435387 min: -0.0860569179058
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0120670804754
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.786539435387
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0860569179058
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:05:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:05:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:05:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.residual
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.sumwt
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.psf
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.pb
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000298995090071Jy
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:05:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:05:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['171'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1', threshold='0.000298995090071Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask', pblimit=0.99683713912963867, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:05:53	INFO	tclean::::	
2018-08-31 15:05:53	INFO	tclean::::	##########################################
2018-08-31 15:05:53	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:05:53	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:05:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :171 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:05:57	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:05:57	INFO	SynthesisImager::selectData 	selected spw [171] start channels [0] nchannels [128]
2018-08-31 15:05:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : 
2018-08-31 15:05:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:05:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.01876e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:05:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:05:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:05:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:05:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:05:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:05:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:05:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:05:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:05:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : hogbom
2018-08-31 15:05:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:05:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:05:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:05:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:05:58	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:05:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:05:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1.cleanmask
2018-08-31 15:05:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:05:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.786539,-0.0860569) over full image : (0.786539,-0.0860569)
2018-08-31 15:05:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:05:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0861465, CycleNiter=1000, Gain=0.1
2018-08-31 15:05:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->21 [21], model=0->0.700477, peakres=0.786539->0.0860623, Reached cyclethreshold.
2018-08-31 15:05:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 15:05:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:06:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:06:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.0860613,-0.00933638) over full image : (0.0860613,-0.00933638)
2018-08-31 15:06:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.700477
2018-08-31 15:06:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00942595, CycleNiter=979, Gain=0.1
2018-08-31 15:06:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->22 [22], model=0.700477->0.77813, peakres=0.0860613->0.00864587, Reached cyclethreshold.
2018-08-31 15:06:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 15:06:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:06:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:06:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.00864581,-0.00106021) over full image : (0.00864581,-0.00106021)
2018-08-31 15:06:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.77813
2018-08-31 15:06:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000946941, CycleNiter=957, Gain=0.1
2018-08-31 15:06:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->22 [22], model=0.77813->0.786046, peakres=0.00864581->0.000901612, Reached cyclethreshold.
2018-08-31 15:06:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 15:06:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:06:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:06:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000901638,-0.000593758) over full image : (0.000901638,-0.000639288)
2018-08-31 15:06:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.786046
2018-08-31 15:06:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000298995, CycleNiter=935, Gain=0.1
2018-08-31 15:06:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->414 [414], model=0.786046->0.789638, peakres=0.000901638->0.000298088, Reached cyclethreshold.
2018-08-31 15:06:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 479 iterations.
2018-08-31 15:06:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:06:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:06:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000317179,-0.000313683) over full image : (0.000674786,-0.000620387)
2018-08-31 15:06:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.789638
2018-08-31 15:06:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000298995, CycleNiter=521, Gain=0.1
2018-08-31 15:06:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] iters=0->9 [9], model=0.789638->0.789789, peakres=0.000317179->0.000298362, Reached cyclethreshold.
2018-08-31 15:06:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 488 iterations.
2018-08-31 15:06:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:06:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:06:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Peak residual (max,min) within mask : (0.000298569,-0.00029711) over full image : (0.000675261,-0.00061616)
2018-08-31 15:06:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] Total Model Flux : 0.789789
2018-08-31 15:06:12	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:06:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : Restoring model image.
2018-08-31 15:06:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw171.mfs.I.iter1] : Applying PB correction
2018-08-31 15:06:13	INFO	tclean::::	
2018-08-31 15:06:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:06:13	INFO	tclean::::	##########################################
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 488 iterations
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143030600157
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000174030501512
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00059240765404 min: -0.000514206883963
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000180078379344
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000180078379344
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000582019507419
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.786382496357
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000174030501512
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143030600157
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00059240765404
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000514206883963
2018-08-31 15:06:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:06:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:06:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 172
2018-08-31 15:06:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs*.iter*
2018-08-31 15:06:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:06:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:06:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:06:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 172:0~127
2018-08-31 15:07:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:07:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 172]
2018-08-31 15:07:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[172] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:07:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:07:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:07:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:07:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:07:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:07:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:07:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:07:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.49871e-05
2018-08-31 15:07:03	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12569
2018-08-31 15:07:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 172 ChanRange 0~127: 7.49870829044e-05 Jy/beam
2018-08-31 15:07:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.49870829044e-05 Jy
2018-08-31 15:07:03	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:07:03	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:07:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['172'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:07:03	INFO	tclean::::	
2018-08-31 15:07:03	INFO	tclean::::	##########################################
2018-08-31 15:07:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:07:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:07:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :172 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:07:07	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:07:07	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-31 15:07:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0] : 
2018-08-31 15:07:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:07:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03155e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:07:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:07:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:07:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:07:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:07:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:07:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:07:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:07:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:07:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:07:09	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.51074e-05 
2018-08-31 15:07:09	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.463001 arcsec, 0.164539 arcsec, -3.9191 deg
2018-08-31 15:07:09	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:07:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:07:12	INFO	tclean::::	
2018-08-31 15:07:12	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:07:12	INFO	tclean::::	##########################################
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0119307404384
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.785424947739 min: -0.0867045521736
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0119307404384
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.785424947739
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0867045521736
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:07:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:07:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:07:20	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.residual
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.sumwt
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.psf
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.pb
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000299948331618Jy
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:07:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:07:21	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['172'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1', threshold='0.000299948331618Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask', pblimit=0.99681371450424194, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:07:21	INFO	tclean::::	
2018-08-31 15:07:21	INFO	tclean::::	##########################################
2018-08-31 15:07:21	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:07:21	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:07:21	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :172 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:07:25	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:07:25	INFO	SynthesisImager::selectData 	selected spw [172] start channels [0] nchannels [128]
2018-08-31 15:07:25	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : 
2018-08-31 15:07:25	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:07:25	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.03155e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:07:25	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:07:25	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:07:25	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:07:25	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:07:25	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : hogbom
2018-08-31 15:07:25	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:07:25	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:07:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:07:25	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:07:25	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:07:25	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:07:25	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1.cleanmask
2018-08-31 15:07:25	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:07:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.785425,-0.0867046) over full image : (0.785425,-0.0867046)
2018-08-31 15:07:25	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:07:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0868962, CycleNiter=1000, Gain=0.1
2018-08-31 15:07:25	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->21 [21], model=0->0.699485, peakres=0.785425->0.0859404, Reached cyclethreshold.
2018-08-31 15:07:25	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 15:07:25	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:07:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:07:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.0859394,-0.00931637) over full image : (0.0859394,-0.00931637)
2018-08-31 15:07:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.699485
2018-08-31 15:07:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00950798, CycleNiter=979, Gain=0.1
2018-08-31 15:07:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->22 [22], model=0.699485->0.777037, peakres=0.0859394->0.00864152, Reached cyclethreshold.
2018-08-31 15:07:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 15:07:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:07:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:07:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.00864155,-0.000930854) over full image : (0.00864155,-0.000930854)
2018-08-31 15:07:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.777037
2018-08-31 15:07:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000956065, CycleNiter=957, Gain=0.1
2018-08-31 15:07:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->22 [22], model=0.777037->0.784956, peakres=0.00864155->0.000905832, Reached cyclethreshold.
2018-08-31 15:07:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 15:07:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:07:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:07:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000905799,-0.000643369) over full image : (0.000905799,-0.000750917)
2018-08-31 15:07:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.784956
2018-08-31 15:07:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000299948, CycleNiter=935, Gain=0.1
2018-08-31 15:07:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->419 [419], model=0.784956->0.788125, peakres=0.000905799->0.0002998, Reached cyclethreshold.
2018-08-31 15:07:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 484 iterations.
2018-08-31 15:07:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:07:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:07:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000310785,-0.000304399) over full image : (0.000679739,-0.000731501)
2018-08-31 15:07:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.788125
2018-08-31 15:07:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000299948, CycleNiter=516, Gain=0.1
2018-08-31 15:07:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] iters=0->12 [12], model=0.788125->0.788368, peakres=0.000310785->0.000298164, Reached cyclethreshold.
2018-08-31 15:07:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 496 iterations.
2018-08-31 15:07:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:07:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:07:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Peak residual (max,min) within mask : (0.000297816,-0.000299028) over full image : (0.00067838,-0.000732439)
2018-08-31 15:07:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] Total Model Flux : 0.788368
2018-08-31 15:07:41	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:07:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : Restoring model image.
2018-08-31 15:07:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw172.mfs.I.iter1] : Applying PB correction
2018-08-31 15:07:41	INFO	tclean::::	
2018-08-31 15:07:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:07:41	INFO	tclean::::	##########################################
2018-08-31 15:07:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 496 iterations
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000141333934152
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000182826115633
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000553908990696 min: -0.000645167892799
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000190262449905
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000190262449905
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000596061407123
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.78527545929
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000182826115633
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000141333934152
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000553908990696
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000645167892799
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 173
2018-08-31 15:07:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs*.iter*
2018-08-31 15:07:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:08:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:08:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:08:30	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 173:0~127
2018-08-31 15:08:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:08:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 173]
2018-08-31 15:08:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[173] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:08:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:08:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:08:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:08:33	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:08:33	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:08:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:08:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:08:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.50565e-05
2018-08-31 15:08:33	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12572
2018-08-31 15:08:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 173 ChanRange 0~127: 7.50564692952e-05 Jy/beam
2018-08-31 15:08:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.50564692952e-05 Jy
2018-08-31 15:08:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:08:34	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['173'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:08:34	INFO	tclean::::	
2018-08-31 15:08:34	INFO	tclean::::	##########################################
2018-08-31 15:08:34	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:08:34	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:08:34	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :173 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:08:38	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:08:38	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-31 15:08:38	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0] : 
2018-08-31 15:08:38	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:08:38	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04435e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:08:38	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:08:38	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:08:38	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:08:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:08:38	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:08:38	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:08:38	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:08:39	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:08:39	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:08:40	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.51318e-05 
2018-08-31 15:08:40	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.461283 arcsec, 0.163811 arcsec, -3.58833 deg
2018-08-31 15:08:40	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:08:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:08:42	INFO	tclean::::	
2018-08-31 15:08:42	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:08:42	INFO	tclean::::	##########################################
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0115346051753
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.784207940102 min: -0.0866807103157
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0115346051753
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.784207940102
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0866807103157
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:08:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:08:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:08:50	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.residual
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.sumwt
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.psf
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.pb
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000300225877181Jy
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:08:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:08:51	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['173'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1', threshold='0.000300225877181Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask', pblimit=0.99678999185562134, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:08:51	INFO	tclean::::	
2018-08-31 15:08:51	INFO	tclean::::	##########################################
2018-08-31 15:08:51	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:08:51	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:08:51	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :173 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:08:54	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:08:54	INFO	SynthesisImager::selectData 	selected spw [173] start channels [0] nchannels [128]
2018-08-31 15:08:55	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : 
2018-08-31 15:08:55	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:08:55	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.04435e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:08:55	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:08:55	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:08:55	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:08:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:08:55	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:08:55	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:08:55	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:08:55	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:08:55	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : hogbom
2018-08-31 15:08:55	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:08:55	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:08:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:08:55	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:08:55	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:08:55	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:08:55	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1.cleanmask
2018-08-31 15:08:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:08:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.784208,-0.0866807) over full image : (0.784208,-0.0866807)
2018-08-31 15:08:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:08:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0869536, CycleNiter=1000, Gain=0.1
2018-08-31 15:08:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->21 [21], model=0->0.698401, peakres=0.784208->0.0858072, Reached cyclethreshold.
2018-08-31 15:08:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 15:08:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:08:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:08:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.0858063,-0.00924134) over full image : (0.0858063,-0.00924134)
2018-08-31 15:08:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.698401
2018-08-31 15:08:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00951428, CycleNiter=979, Gain=0.1
2018-08-31 15:08:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->22 [22], model=0.698401->0.775822, peakres=0.0858063->0.00861587, Reached cyclethreshold.
2018-08-31 15:08:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 15:08:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:09:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:09:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00861585,-0.000832556) over full image : (0.00861585,-0.000870906)
2018-08-31 15:09:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.775822
2018-08-31 15:09:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000955333, CycleNiter=957, Gain=0.1
2018-08-31 15:09:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->22 [22], model=0.775822->0.783721, peakres=0.00861585->0.000901332, Reached cyclethreshold.
2018-08-31 15:09:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 15:09:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:09:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:09:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000901337,-0.000677139) over full image : (0.000901337,-0.00100728)
2018-08-31 15:09:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.783721
2018-08-31 15:09:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300226, CycleNiter=935, Gain=0.1
2018-08-31 15:09:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->452 [452], model=0.783721->0.786285, peakres=0.000901337->0.000300164, Reached cyclethreshold.
2018-08-31 15:09:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 517 iterations.
2018-08-31 15:09:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:09:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:09:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000312268,-0.000320087) over full image : (0.000758739,-0.000944436)
2018-08-31 15:09:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.786285
2018-08-31 15:09:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300226, CycleNiter=483, Gain=0.1
2018-08-31 15:09:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->15 [15], model=0.786285->0.786192, peakres=0.000312268->0.000299764, Reached cyclethreshold.
2018-08-31 15:09:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 532 iterations.
2018-08-31 15:09:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:09:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:09:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.00030228,-0.000298733) over full image : (0.00076003,-0.000942181)
2018-08-31 15:09:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.786191
2018-08-31 15:09:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300226, CycleNiter=468, Gain=0.1
2018-08-31 15:09:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] iters=0->2 [2], model=0.786191->0.786252, peakres=0.00030228->0.000298733, Reached cyclethreshold.
2018-08-31 15:09:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 534 iterations.
2018-08-31 15:09:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:09:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:09:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Peak residual (max,min) within mask : (0.000296321,-0.000298727) over full image : (0.000758491,-0.000941745)
2018-08-31 15:09:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] Total Model Flux : 0.786252
2018-08-31 15:09:12	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:09:13	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : Restoring model image.
2018-08-31 15:09:13	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw173.mfs.I.iter1] : Applying PB correction
2018-08-31 15:09:13	INFO	tclean::::	
2018-08-31 15:09:13	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:09:13	INFO	tclean::::	##########################################
2018-08-31 15:09:20	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 534 iterations
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000140237010783
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00017459904484
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000717929913662 min: -0.000540319655556
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000180337679922
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000180337679922
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000631770759355
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.784100294113
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00017459904484
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000140237010783
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000717929913662
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000540319655556
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 174
2018-08-31 15:09:21	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs*.iter*
2018-08-31 15:09:21	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:09:59	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 174:0~127
2018-08-31 15:10:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:10:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 174]
2018-08-31 15:10:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[174] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:10:02	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:10:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:10:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:10:02	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:10:02	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:10:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:10:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:10:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.61762e-05
2018-08-31 15:10:02	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12591
2018-08-31 15:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 174 ChanRange 0~127: 7.61762066147e-05 Jy/beam
2018-08-31 15:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.61762066147e-05 Jy
2018-08-31 15:10:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:10:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['174'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:10:03	INFO	tclean::::	
2018-08-31 15:10:03	INFO	tclean::::	##########################################
2018-08-31 15:10:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:10:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:10:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :174 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:10:06	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:10:06	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-31 15:10:06	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0] : 
2018-08-31 15:10:06	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:10:06	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05715e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:10:06	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:10:06	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:10:06	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:10:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:10:06	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:10:06	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:10:06	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:10:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:10:07	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:10:08	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.57745e-05 
2018-08-31 15:10:08	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.460423 arcsec, 0.163185 arcsec, -3.59213 deg
2018-08-31 15:10:08	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:10:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:10:11	INFO	tclean::::	
2018-08-31 15:10:11	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:10:11	INFO	tclean::::	##########################################
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0114388996735
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.782955884933 min: -0.0853365063667
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0114388996735
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.782955884933
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0853365063667
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:10:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:10:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:10:19	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.residual
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.sumwt
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.psf
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.pb
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000304704826459Jy
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:10:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:10:19	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['174'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1', threshold='0.000304704826459Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask', pblimit=0.99676632881164551, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:10:19	INFO	tclean::::	
2018-08-31 15:10:19	INFO	tclean::::	##########################################
2018-08-31 15:10:19	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:10:19	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:10:19	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :174 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:10:23	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:10:23	INFO	SynthesisImager::selectData 	selected spw [174] start channels [0] nchannels [128]
2018-08-31 15:10:23	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : 
2018-08-31 15:10:23	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:10:23	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.05715e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:10:23	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:10:23	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:10:23	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:10:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:10:23	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:10:23	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:10:23	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:10:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:10:24	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : hogbom
2018-08-31 15:10:24	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:10:24	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:10:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:10:24	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:10:24	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:10:24	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:10:24	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1.cleanmask
2018-08-31 15:10:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:10:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.782956,-0.0853365) over full image : (0.782956,-0.0853365)
2018-08-31 15:10:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:10:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0856339, CycleNiter=1000, Gain=0.1
2018-08-31 15:10:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->22 [22], model=0->0.705853, peakres=0.782956->0.0771032, Reached cyclethreshold.
2018-08-31 15:10:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:10:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:10:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:10:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.0771023,-0.00827486) over full image : (0.0771023,-0.00827486)
2018-08-31 15:10:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.705853
2018-08-31 15:10:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00843288, CycleNiter=978, Gain=0.1
2018-08-31 15:10:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->22 [22], model=0.705853->0.775456, peakres=0.0771023->0.00775605, Reached cyclethreshold.
2018-08-31 15:10:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:10:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:10:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:10:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.00775585,-0.000874062) over full image : (0.00775585,-0.000874062)
2018-08-31 15:10:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.775456
2018-08-31 15:10:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000848278, CycleNiter=956, Gain=0.1
2018-08-31 15:10:29	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->22 [22], model=0.775456->0.782583, peakres=0.00775585->0.000814119, Reached cyclethreshold.
2018-08-31 15:10:29	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 15:10:29	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:10:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:10:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000814169,-0.000730019) over full image : (0.000817693,-0.000775539)
2018-08-31 15:10:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.782583
2018-08-31 15:10:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000304705, CycleNiter=934, Gain=0.1
2018-08-31 15:10:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->428 [428], model=0.782583->0.786688, peakres=0.000814169->0.000304613, Reached cyclethreshold.
2018-08-31 15:10:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 494 iterations.
2018-08-31 15:10:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:10:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:10:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000338967,-0.000319808) over full image : (0.000784898,-0.000717457)
2018-08-31 15:10:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.786687
2018-08-31 15:10:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000304705, CycleNiter=506, Gain=0.1
2018-08-31 15:10:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->20 [20], model=0.786687->0.786503, peakres=0.000338967->0.000304612, Reached cyclethreshold.
2018-08-31 15:10:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 514 iterations.
2018-08-31 15:10:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:10:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000305008,-0.000304055) over full image : (0.000785216,-0.00071646)
2018-08-31 15:10:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.786503
2018-08-31 15:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000304705, CycleNiter=486, Gain=0.1
2018-08-31 15:10:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] iters=0->1 [1], model=0.786503->0.786533, peakres=0.000305008->0.000303617, Reached cyclethreshold.
2018-08-31 15:10:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 515 iterations.
2018-08-31 15:10:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:10:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:10:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Peak residual (max,min) within mask : (0.000303598,-0.000303617) over full image : (0.00078383,-0.000716038)
2018-08-31 15:10:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] Total Model Flux : 0.786533
2018-08-31 15:10:41	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:10:41	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : Restoring model image.
2018-08-31 15:10:41	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw174.mfs.I.iter1] : Applying PB correction
2018-08-31 15:10:41	INFO	tclean::::	
2018-08-31 15:10:41	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:10:41	INFO	tclean::::	##########################################
2018-08-31 15:10:49	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 515 iterations
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143957338878
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000196485067136
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000574338191655 min: -0.000649907393381
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000203879913897
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000203879913897
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000703207100742
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.782812774181
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000196485067136
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143957338878
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000574338191655
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000649907393381
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 175
2018-08-31 15:10:50	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs*.iter*
2018-08-31 15:10:50	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:11:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:11:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:11:28	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 175:0~127
2018-08-31 15:11:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:11:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 175]
2018-08-31 15:11:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[175] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:11:31	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:11:31	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:11:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:11:31	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:11:31	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:11:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:11:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:11:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.63433e-05
2018-08-31 15:11:31	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12562
2018-08-31 15:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 175 ChanRange 0~127: 7.63433124215e-05 Jy/beam
2018-08-31 15:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.63433124215e-05 Jy
2018-08-31 15:11:31	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:11:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['175'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:11:32	INFO	tclean::::	
2018-08-31 15:11:32	INFO	tclean::::	##########################################
2018-08-31 15:11:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:11:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:11:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :175 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:11:35	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:11:35	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-31 15:11:35	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0] : 
2018-08-31 15:11:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:11:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.06995e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:11:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:11:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:11:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:11:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:11:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:11:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:11:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:11:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:11:36	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:11:38	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.58542e-05 
2018-08-31 15:11:38	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.460088 arcsec, 0.161882 arcsec, -3.70219 deg
2018-08-31 15:11:38	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:11:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:11:40	INFO	tclean::::	
2018-08-31 15:11:40	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:11:40	INFO	tclean::::	##########################################
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0112316003069
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.781760632992 min: -0.0848677828908
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0112316003069
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.781760632992
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0848677828908
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:11:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:11:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:11:48	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.residual
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.sumwt
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.psf
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.pb
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000305373249686Jy
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:11:48	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:11:48	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['175'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1', threshold='0.000305373249686Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask', pblimit=0.99674254655838013, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:11:48	INFO	tclean::::	
2018-08-31 15:11:48	INFO	tclean::::	##########################################
2018-08-31 15:11:48	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:11:48	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:11:48	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :175 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:11:51	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:11:51	INFO	SynthesisImager::selectData 	selected spw [175] start channels [0] nchannels [128]
2018-08-31 15:11:51	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : 
2018-08-31 15:11:52	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:11:52	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.06995e+10] at [0] with increment [1.27999e+08]
2018-08-31 15:11:52	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:11:52	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:11:52	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:11:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:11:52	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:11:52	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:11:52	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:11:52	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:11:52	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : hogbom
2018-08-31 15:11:52	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:11:52	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:11:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:11:52	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:11:52	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:11:52	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:11:52	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1.cleanmask
2018-08-31 15:11:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:11:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.781761,-0.0848678) over full image : (0.781761,-0.0848678)
2018-08-31 15:11:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:11:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0862567, CycleNiter=1000, Gain=0.1
2018-08-31 15:11:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->21 [21], model=0->0.696221, peakres=0.781761->0.0855395, Reached cyclethreshold.
2018-08-31 15:11:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 21 iterations.
2018-08-31 15:11:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:11:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:11:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0855384,-0.00921945) over full image : (0.0855384,-0.00921945)
2018-08-31 15:11:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.696221
2018-08-31 15:11:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.009438, CycleNiter=979, Gain=0.1
2018-08-31 15:11:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->22 [22], model=0.696221->0.773397, peakres=0.0855384->0.00857284, Reached cyclethreshold.
2018-08-31 15:11:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 43 iterations.
2018-08-31 15:11:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:11:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:11:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.0085727,-0.00108806) over full image : (0.0085727,-0.00108806)
2018-08-31 15:11:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.773397
2018-08-31 15:11:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000945881, CycleNiter=957, Gain=0.1
2018-08-31 15:11:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->22 [22], model=0.773397->0.781276, peakres=0.0085727->0.000903011, Reached cyclethreshold.
2018-08-31 15:11:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 65 iterations.
2018-08-31 15:11:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:12:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000903002,-0.000591749) over full image : (0.000903002,-0.000658354)
2018-08-31 15:12:01	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.781276
2018-08-31 15:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305373, CycleNiter=935, Gain=0.1
2018-08-31 15:12:01	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->463 [463], model=0.781276->0.783831, peakres=0.000903002->0.000305302, Reached cyclethreshold.
2018-08-31 15:12:01	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 528 iterations.
2018-08-31 15:12:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:12:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:12:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000318693,-0.000325402) over full image : (0.000804865,-0.000667294)
2018-08-31 15:12:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.783831
2018-08-31 15:12:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305373, CycleNiter=472, Gain=0.1
2018-08-31 15:12:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] iters=0->19 [19], model=0.783831->0.783922, peakres=0.000318693->0.000303875, Reached cyclethreshold.
2018-08-31 15:12:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 547 iterations.
2018-08-31 15:12:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:12:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:12:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Peak residual (max,min) within mask : (0.000303466,-0.000303912) over full image : (0.000805181,-0.000665829)
2018-08-31 15:12:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] Total Model Flux : 0.783922
2018-08-31 15:12:06	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:12:07	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : Restoring model image.
2018-08-31 15:12:07	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw175.mfs.I.iter1] : Applying PB correction
2018-08-31 15:12:07	INFO	tclean::::	
2018-08-31 15:12:07	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:12:07	INFO	tclean::::	##########################################
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 547 iterations
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000143901226693
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000175643304829
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000539411441423 min: -0.00050812214613
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000189288781257
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000189288781257
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000567206589039
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.781658649445
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000175643304829
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000143901226693
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000539411441423
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00050812214613
2018-08-31 15:12:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:12:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:12:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 176
2018-08-31 15:12:16	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs*.iter*
2018-08-31 15:12:16	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:12:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:12:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:12:54	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 176:0~127
2018-08-31 15:12:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:12:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 176]
2018-08-31 15:12:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[176] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:12:57	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:12:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:12:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:12:57	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:12:57	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:12:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:12:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:12:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.50592e-05
2018-08-31 15:12:57	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12609
2018-08-31 15:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 176 ChanRange 0~127: 7.50591543426e-05 Jy/beam
2018-08-31 15:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.50591543426e-05 Jy
2018-08-31 15:12:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:12:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['176'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:12:58	INFO	tclean::::	
2018-08-31 15:12:58	INFO	tclean::::	##########################################
2018-08-31 15:12:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:12:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:12:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :176 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:13:02	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:13:02	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-31 15:13:02	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0] : 
2018-08-31 15:13:02	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:13:02	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08275e+10] at [0] with increment [1.28e+08]
2018-08-31 15:13:02	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:13:02	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:13:02	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:13:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:13:02	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:13:02	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:13:02	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:13:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:13:02	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:13:04	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.49964e-05 
2018-08-31 15:13:04	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.460205 arcsec, 0.162101 arcsec, -3.60086 deg
2018-08-31 15:13:04	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:13:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:13:06	INFO	tclean::::	
2018-08-31 15:13:06	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:13:06	INFO	tclean::::	##########################################
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.01068569161
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.780652105808 min: -0.0825713500381
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.01068569161
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.780652105808
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0825713500381
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:13:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:13:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:13:14	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.residual
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.sumwt
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.psf
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.pb
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00030023661737Jy
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:13:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:13:14	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['176'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1', threshold='0.00030023661737Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask', pblimit=0.99669468402862549, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:13:15	INFO	tclean::::	
2018-08-31 15:13:15	INFO	tclean::::	##########################################
2018-08-31 15:13:15	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:13:15	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:13:15	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :176 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:13:18	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:13:18	INFO	SynthesisImager::selectData 	selected spw [176] start channels [0] nchannels [128]
2018-08-31 15:13:18	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : 
2018-08-31 15:13:18	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:13:18	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.08275e+10] at [0] with increment [1.28e+08]
2018-08-31 15:13:18	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:13:18	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:13:18	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:13:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:13:18	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:13:18	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:13:18	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:13:19	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:13:19	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : hogbom
2018-08-31 15:13:19	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:13:19	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:13:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:13:19	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:13:19	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:13:19	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:13:19	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1.cleanmask
2018-08-31 15:13:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:13:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.780652,-0.0825714) over full image : (0.780652,-0.0825714)
2018-08-31 15:13:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:13:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0828696, CycleNiter=1000, Gain=0.1
2018-08-31 15:13:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->22 [22], model=0->0.703776, peakres=0.780652->0.0768763, Reached cyclethreshold.
2018-08-31 15:13:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:13:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:13:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.0768754,-0.00786239) over full image : (0.0768754,-0.00786239)
2018-08-31 15:13:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.703776
2018-08-31 15:13:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00816066, CycleNiter=978, Gain=0.1
2018-08-31 15:13:22	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->22 [22], model=0.703776->0.773162, peakres=0.0768754->0.00772885, Reached cyclethreshold.
2018-08-31 15:13:22	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:13:22	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:13:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:13:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.00772871,-0.000850874) over full image : (0.00772871,-0.00087766)
2018-08-31 15:13:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.773162
2018-08-31 15:13:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000820436, CycleNiter=956, Gain=0.1
2018-08-31 15:13:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->23 [23], model=0.773162->0.780344, peakres=0.00772871->0.000806218, Reached cyclethreshold.
2018-08-31 15:13:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:13:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:13:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:13:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000806104,-0.000605388) over full image : (0.000806104,-0.000995305)
2018-08-31 15:13:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.780344
2018-08-31 15:13:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300237, CycleNiter=933, Gain=0.1
2018-08-31 15:13:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->456 [456], model=0.780344->0.783555, peakres=0.000806104->0.000300217, Reached cyclethreshold.
2018-08-31 15:13:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 523 iterations.
2018-08-31 15:13:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:13:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:13:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000320615,-0.000319632) over full image : (0.000792921,-0.00100168)
2018-08-31 15:13:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.783555
2018-08-31 15:13:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000300237, CycleNiter=477, Gain=0.1
2018-08-31 15:13:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] iters=0->17 [17], model=0.783555->0.783584, peakres=0.000320615->0.000298555, Reached cyclethreshold.
2018-08-31 15:13:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 540 iterations.
2018-08-31 15:13:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:13:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:13:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Peak residual (max,min) within mask : (0.000298319,-0.000297837) over full image : (0.000792006,-0.00100057)
2018-08-31 15:13:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] Total Model Flux : 0.783584
2018-08-31 15:13:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:13:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : Restoring model image.
2018-08-31 15:13:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw176.mfs.I.iter1] : Applying PB correction
2018-08-31 15:13:33	INFO	tclean::::	
2018-08-31 15:13:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:13:33	INFO	tclean::::	##########################################
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 540 iterations
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00014448564616
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000193263025722
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000769774604123 min: -0.000602822285146
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000199769347091
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000199769347091
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000630398921203
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.780550777912
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000193263025722
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00014448564616
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000769774604123
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000602822285146
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 177
2018-08-31 15:13:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs*.iter*
2018-08-31 15:13:42	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:14:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:14:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:14:22	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 177:0~127
2018-08-31 15:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 177]
2018-08-31 15:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[177] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:14:25	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:14:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:14:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:14:25	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:14:25	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:14:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:14:25	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.91882e-05
2018-08-31 15:14:26	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12517
2018-08-31 15:14:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 177 ChanRange 0~127: 7.91881597695e-05 Jy/beam
2018-08-31 15:14:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.91881597695e-05 Jy
2018-08-31 15:14:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:14:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:14:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['177'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:14:26	INFO	tclean::::	
2018-08-31 15:14:26	INFO	tclean::::	##########################################
2018-08-31 15:14:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:14:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:14:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :177 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:14:30	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:14:30	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-31 15:14:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0] : 
2018-08-31 15:14:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:14:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09555e+10] at [0] with increment [1.28e+08]
2018-08-31 15:14:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:14:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:14:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:14:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:14:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:14:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:14:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:14:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:14:30	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:14:32	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.74574e-05 
2018-08-31 15:14:32	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.459757 arcsec, 0.159936 arcsec, -3.5361 deg
2018-08-31 15:14:32	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:14:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:14:34	INFO	tclean::::	
2018-08-31 15:14:34	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:14:34	INFO	tclean::::	##########################################
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0104859499261
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.779349505901 min: -0.0821458250284
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0104859499261
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.779349505901
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0821458250284
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:14:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:14:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:14:42	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.residual
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.sumwt
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.psf
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.pb
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000316752639078Jy
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:14:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:14:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['177'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1', threshold='0.000316752639078Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:14:42	INFO	tclean::::	
2018-08-31 15:14:42	INFO	tclean::::	##########################################
2018-08-31 15:14:42	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:14:42	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:14:42	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :177 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:14:46	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:14:46	INFO	SynthesisImager::selectData 	selected spw [177] start channels [0] nchannels [128]
2018-08-31 15:14:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : 
2018-08-31 15:14:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:14:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.09555e+10] at [0] with increment [1.28e+08]
2018-08-31 15:14:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:14:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:14:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:14:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:14:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:14:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:14:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:14:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:14:46	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : hogbom
2018-08-31 15:14:46	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:14:46	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:14:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:14:46	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:14:46	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:14:46	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:14:46	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1.cleanmask
2018-08-31 15:14:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.77935,-0.0821458) over full image : (0.77935,-0.0821458)
2018-08-31 15:14:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0823627, CycleNiter=1000, Gain=0.1
2018-08-31 15:14:46	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->22 [22], model=0->0.702601, peakres=0.77935->0.0767481, Reached cyclethreshold.
2018-08-31 15:14:46	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:14:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:14:49	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:14:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.0767472,-0.00789389) over full image : (0.0767472,-0.00789389)
2018-08-31 15:14:49	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.702601
2018-08-31 15:14:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00811074, CycleNiter=978, Gain=0.1
2018-08-31 15:14:49	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->22 [22], model=0.702601->0.771895, peakres=0.0767472->0.00773641, Reached cyclethreshold.
2018-08-31 15:14:49	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:14:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:14:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:14:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00773636,-0.000852276) over full image : (0.00773636,-0.000921285)
2018-08-31 15:14:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.771895
2018-08-31 15:14:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000817589, CycleNiter=956, Gain=0.1
2018-08-31 15:14:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->24 [24], model=0.771895->0.779185, peakres=0.00773636->0.000796642, Reached cyclethreshold.
2018-08-31 15:14:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 15:14:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:14:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:14:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000796618,-0.000682193) over full image : (0.000959219,-0.000780915)
2018-08-31 15:14:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.779185
2018-08-31 15:14:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000316753, CycleNiter=932, Gain=0.1
2018-08-31 15:14:55	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->436 [436], model=0.779185->0.781018, peakres=0.000796618->0.000316505, Reached cyclethreshold.
2018-08-31 15:14:55	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 504 iterations.
2018-08-31 15:14:55	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:14:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:14:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.00033712,-0.000336128) over full image : (0.000968575,-0.000751328)
2018-08-31 15:14:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.781018
2018-08-31 15:14:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000316753, CycleNiter=496, Gain=0.1
2018-08-31 15:14:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->14 [14], model=0.781018->0.780888, peakres=0.00033712->0.000316318, Reached cyclethreshold.
2018-08-31 15:14:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 518 iterations.
2018-08-31 15:14:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:15:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:15:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000318641,-0.00031356) over full image : (0.00096902,-0.000751127)
2018-08-31 15:15:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.780888
2018-08-31 15:15:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000316753, CycleNiter=482, Gain=0.1
2018-08-31 15:15:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] iters=0->1 [1], model=0.780888->0.78092, peakres=0.000318641->0.00031583, Reached cyclethreshold.
2018-08-31 15:15:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 519 iterations.
2018-08-31 15:15:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:15:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:15:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Peak residual (max,min) within mask : (0.000315835,-0.000312773) over full image : (0.00096915,-0.000751713)
2018-08-31 15:15:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] Total Model Flux : 0.78092
2018-08-31 15:15:03	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:15:03	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : Restoring model image.
2018-08-31 15:15:03	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw177.mfs.I.iter1] : Applying PB correction
2018-08-31 15:15:03	INFO	tclean::::	
2018-08-31 15:15:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:15:03	INFO	tclean::::	##########################################
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 519 iterations
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000148540406371
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00019189179875
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000611211988144 min: -0.000503584102262
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000200639857212
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000200639857212
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000684442871716
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.779195785522
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00019189179875
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000148540406371
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000611211988144
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000503584102262
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 178
2018-08-31 15:15:12	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs*.iter*
2018-08-31 15:15:12	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:15:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:15:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:15:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 178:0~127
2018-08-31 15:15:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:15:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 178]
2018-08-31 15:15:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[178] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:15:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:15:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:15:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:15:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:15:53	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:15:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:15:53	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:15:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.88904e-05
2018-08-31 15:15:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12472
2018-08-31 15:15:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 178 ChanRange 0~127: 8.88903611326e-05 Jy/beam
2018-08-31 15:15:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.88903611326e-05 Jy
2018-08-31 15:15:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:15:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:15:54	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['178'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:15:54	INFO	tclean::::	
2018-08-31 15:15:54	INFO	tclean::::	##########################################
2018-08-31 15:15:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:15:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:15:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :178 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:15:58	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:15:58	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-31 15:15:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0] : 
2018-08-31 15:15:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:15:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10354e+10] at [0] with increment [1.28e+08]
2018-08-31 15:15:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:15:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:15:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:15:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:15:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:15:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:15:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:15:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:15:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:16:00	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.32258e-05 
2018-08-31 15:16:00	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.456213 arcsec, 0.159235 arcsec, -3.60832 deg
2018-08-31 15:16:00	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:16:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:16:02	INFO	tclean::::	
2018-08-31 15:16:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:16:02	INFO	tclean::::	##########################################
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0104055069387
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.778580904007 min: -0.0816200822592
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0104055069387
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.778580904007
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0816200822592
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:16:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:16:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:16:11	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.residual
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.sumwt
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.psf
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.pb
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00035556144453Jy
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:16:11	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:16:12	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['178'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1', threshold='0.00035556144453Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask', pblimit=0.99667066335678101, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:16:12	INFO	tclean::::	
2018-08-31 15:16:12	INFO	tclean::::	##########################################
2018-08-31 15:16:12	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:16:12	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:16:12	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :178 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:16:15	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:16:15	INFO	SynthesisImager::selectData 	selected spw [178] start channels [0] nchannels [128]
2018-08-31 15:16:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : 
2018-08-31 15:16:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:16:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.10354e+10] at [0] with increment [1.28e+08]
2018-08-31 15:16:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:16:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:16:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:16:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:16:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:16:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:16:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:16:16	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:16:16	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : hogbom
2018-08-31 15:16:16	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:16:16	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:16:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:16:16	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:16:16	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:16:16	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:16:16	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1.cleanmask
2018-08-31 15:16:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:16:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.778581,-0.0816201) over full image : (0.778581,-0.0816201)
2018-08-31 15:16:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:16:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0819212, CycleNiter=1000, Gain=0.1
2018-08-31 15:16:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->22 [22], model=0->0.701909, peakres=0.778581->0.0766724, Reached cyclethreshold.
2018-08-31 15:16:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:16:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:16:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.0766714,-0.00776613) over full image : (0.0766714,-0.00776613)
2018-08-31 15:16:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.701909
2018-08-31 15:16:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00806726, CycleNiter=978, Gain=0.1
2018-08-31 15:16:19	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->22 [22], model=0.701909->0.771127, peakres=0.0766714->0.00771965, Reached cyclethreshold.
2018-08-31 15:16:19	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:16:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:16:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:16:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.00771962,-0.000911347) over full image : (0.00771962,-0.000911347)
2018-08-31 15:16:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.771127
2018-08-31 15:16:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000812247, CycleNiter=956, Gain=0.1
2018-08-31 15:16:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->23 [23], model=0.771127->0.778306, peakres=0.00771962->0.000811122, Reached cyclethreshold.
2018-08-31 15:16:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:16:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:16:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:16:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000811078,-0.000644013) over full image : (0.000820113,-0.000795994)
2018-08-31 15:16:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.778306
2018-08-31 15:16:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000355561, CycleNiter=933, Gain=0.1
2018-08-31 15:16:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->365 [365], model=0.778306->0.780646, peakres=0.000811078->0.000355042, Reached cyclethreshold.
2018-08-31 15:16:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 432 iterations.
2018-08-31 15:16:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:16:27	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:16:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000371614,-0.000376866) over full image : (0.000791783,-0.000768271)
2018-08-31 15:16:27	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.780646
2018-08-31 15:16:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000355561, CycleNiter=568, Gain=0.1
2018-08-31 15:16:27	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->17 [17], model=0.780646->0.780466, peakres=0.000371614->0.000355372, Reached cyclethreshold.
2018-08-31 15:16:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 449 iterations.
2018-08-31 15:16:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:16:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:16:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000356436,-0.000356626) over full image : (0.000786536,-0.000766159)
2018-08-31 15:16:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.780466
2018-08-31 15:16:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000355561, CycleNiter=551, Gain=0.1
2018-08-31 15:16:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] iters=0->2 [2], model=0.780466->0.780466, peakres=0.000356436->0.00035472, Reached cyclethreshold.
2018-08-31 15:16:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 451 iterations.
2018-08-31 15:16:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:16:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Peak residual (max,min) within mask : (0.000353902,-0.00035472) over full image : (0.000787637,-0.000766547)
2018-08-31 15:16:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] Total Model Flux : 0.780466
2018-08-31 15:16:33	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:16:33	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : Restoring model image.
2018-08-31 15:16:33	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw178.mfs.I.iter1] : Applying PB correction
2018-08-31 15:16:33	INFO	tclean::::	
2018-08-31 15:16:33	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:16:33	INFO	tclean::::	##########################################
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 451 iterations
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000165613295394
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000204197203857
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000720942218322 min: -0.000695445225574
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.00021376501536
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.00021376501536
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000645694846753
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.778487443924
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000204197203857
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000165613295394
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000720942218322
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000695445225574
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 179
2018-08-31 15:16:41	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs*.iter*
2018-08-31 15:16:41	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:17:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:17:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:17:20	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 179:0~127
2018-08-31 15:17:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:17:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 179]
2018-08-31 15:17:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[179] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:17:23	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:17:23	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:17:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:17:23	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:17:23	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:17:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:17:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:17:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.47978e-05
2018-08-31 15:17:23	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1249
2018-08-31 15:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 179 ChanRange 0~127: 8.47977905255e-05 Jy/beam
2018-08-31 15:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.47977905255e-05 Jy
2018-08-31 15:17:23	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:17:24	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['179'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:17:24	INFO	tclean::::	
2018-08-31 15:17:24	INFO	tclean::::	##########################################
2018-08-31 15:17:24	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:17:24	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:17:24	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :179 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:17:28	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:17:28	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-31 15:17:28	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0] : 
2018-08-31 15:17:28	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:17:28	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11634e+10] at [0] with increment [1.28e+08]
2018-08-31 15:17:28	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:17:28	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:17:28	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:17:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:17:28	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:17:28	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:17:28	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:17:28	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:17:28	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:17:30	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.0803e-05 
2018-08-31 15:17:30	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.452427 arcsec, 0.159317 arcsec, -3.51186 deg
2018-08-31 15:17:30	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:17:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:17:32	INFO	tclean::::	
2018-08-31 15:17:32	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:17:32	INFO	tclean::::	##########################################
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0103581361473
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.777432024479 min: -0.0800881162286
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0103581361473
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.777432024479
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0800881162286
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:17:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:17:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:17:40	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.residual
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.sumwt
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.psf
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.pb
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000339191162102Jy
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:17:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:17:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['179'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1', threshold='0.000339191162102Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask', pblimit=0.99662232398986816, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:17:40	INFO	tclean::::	
2018-08-31 15:17:40	INFO	tclean::::	##########################################
2018-08-31 15:17:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:17:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:17:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :179 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:17:44	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:17:44	INFO	SynthesisImager::selectData 	selected spw [179] start channels [0] nchannels [128]
2018-08-31 15:17:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : 
2018-08-31 15:17:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:17:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.11634e+10] at [0] with increment [1.28e+08]
2018-08-31 15:17:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:17:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:17:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:17:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:17:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:17:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:17:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:17:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:17:45	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : hogbom
2018-08-31 15:17:45	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:17:45	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:17:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:17:45	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:17:45	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:17:45	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:17:45	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1.cleanmask
2018-08-31 15:17:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:17:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.777432,-0.0800881) over full image : (0.777432,-0.0800881)
2018-08-31 15:17:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:17:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0803098, CycleNiter=1000, Gain=0.1
2018-08-31 15:17:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->22 [22], model=0->0.700873, peakres=0.777432->0.0765593, Reached cyclethreshold.
2018-08-31 15:17:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:17:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:17:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.0765582,-0.0076869) over full image : (0.0765582,-0.0076869)
2018-08-31 15:17:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.700873
2018-08-31 15:17:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00790857, CycleNiter=978, Gain=0.1
2018-08-31 15:17:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->22 [22], model=0.700873->0.769987, peakres=0.0765582->0.00770541, Reached cyclethreshold.
2018-08-31 15:17:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:17:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:17:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.00770543,-0.000908424) over full image : (0.00770543,-0.000958634)
2018-08-31 15:17:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.769987
2018-08-31 15:17:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000795982, CycleNiter=956, Gain=0.1
2018-08-31 15:17:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->24 [24], model=0.769987->0.777235, peakres=0.00770543->0.00076508, Reached cyclethreshold.
2018-08-31 15:17:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 15:17:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:17:53	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:17:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000765079,-0.000677331) over full image : (0.000871435,-0.000834293)
2018-08-31 15:17:53	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.777235
2018-08-31 15:17:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000339191, CycleNiter=932, Gain=0.1
2018-08-31 15:17:53	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->386 [386], model=0.777235->0.779941, peakres=0.000765079->0.00033871, Reached cyclethreshold.
2018-08-31 15:17:53	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 454 iterations.
2018-08-31 15:17:53	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:17:56	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:17:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000365185,-0.000362406) over full image : (0.000879446,-0.000872282)
2018-08-31 15:17:56	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.779941
2018-08-31 15:17:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000339191, CycleNiter=546, Gain=0.1
2018-08-31 15:17:56	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->17 [17], model=0.779941->0.780119, peakres=0.000365185->0.000339173, Reached cyclethreshold.
2018-08-31 15:17:56	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 471 iterations.
2018-08-31 15:17:56	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:17:59	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:17:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000339583,-0.000341257) over full image : (0.000880451,-0.000876846)
2018-08-31 15:17:59	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.780119
2018-08-31 15:17:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000339191, CycleNiter=529, Gain=0.1
2018-08-31 15:17:59	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] iters=0->3 [3], model=0.780119->0.780153, peakres=0.000339583->0.000338815, Reached cyclethreshold.
2018-08-31 15:17:59	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 474 iterations.
2018-08-31 15:17:59	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:18:01	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:18:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Peak residual (max,min) within mask : (0.000337207,-0.000339405) over full image : (0.000880425,-0.00087736)
2018-08-31 15:18:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] Total Model Flux : 0.780153
2018-08-31 15:18:02	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:18:02	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : Restoring model image.
2018-08-31 15:18:02	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw179.mfs.I.iter1] : Applying PB correction
2018-08-31 15:18:02	INFO	tclean::::	
2018-08-31 15:18:02	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:18:02	INFO	tclean::::	##########################################
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 474 iterations
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000157694827067
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000216279906454
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00073642435018 min: -0.000606067129411
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000226987962378
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000226987962378
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000691029010341
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.77727329731
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000216279906454
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000157694827067
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00073642435018
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000606067129411
2018-08-31 15:18:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 180
2018-08-31 15:18:11	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs*.iter*
2018-08-31 15:18:11	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:18:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:18:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:18:51	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 180:0~127
2018-08-31 15:18:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:18:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 180]
2018-08-31 15:18:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[180] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:18:53	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:18:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:18:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:18:53	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:18:54	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.95334e-05
2018-08-31 15:18:54	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12443
2018-08-31 15:18:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 180 ChanRange 0~127: 7.95334018319e-05 Jy/beam
2018-08-31 15:18:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.95334018319e-05 Jy
2018-08-31 15:18:54	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:18:54	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:18:55	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['180'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:18:55	INFO	tclean::::	
2018-08-31 15:18:55	INFO	tclean::::	##########################################
2018-08-31 15:18:55	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:18:55	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:18:55	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :180 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:18:58	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:18:58	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-31 15:18:58	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0] : 
2018-08-31 15:18:58	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:18:58	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12914e+10] at [0] with increment [1.28e+08]
2018-08-31 15:18:58	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:18:58	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:18:58	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:18:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:18:58	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:18:58	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:18:58	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:18:59	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:18:59	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:19:01	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.77792e-05 
2018-08-31 15:19:01	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.449045 arcsec, 0.159729 arcsec, -3.59871 deg
2018-08-31 15:19:01	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:19:01	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:19:03	INFO	tclean::::	
2018-08-31 15:19:03	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:19:03	INFO	tclean::::	##########################################
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0102488817647
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.776374220848 min: -0.0810018479824
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0102488817647
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.776374220848
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0810018479824
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:19:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:19:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:19:10	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.residual
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.sumwt
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.psf
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.pb
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000318133607328Jy
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:19:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:19:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['180'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1', threshold='0.000318133607328Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask', pblimit=0.99659794569015503, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:19:11	INFO	tclean::::	
2018-08-31 15:19:11	INFO	tclean::::	##########################################
2018-08-31 15:19:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:19:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:19:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :180 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:19:14	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:19:14	INFO	SynthesisImager::selectData 	selected spw [180] start channels [0] nchannels [128]
2018-08-31 15:19:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : 
2018-08-31 15:19:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:19:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.12914e+10] at [0] with increment [1.28e+08]
2018-08-31 15:19:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:19:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:19:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:19:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:19:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:19:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:19:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:19:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:19:15	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : hogbom
2018-08-31 15:19:15	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:19:15	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:19:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:19:15	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:19:15	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:19:15	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:19:15	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1.cleanmask
2018-08-31 15:19:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:19:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.776374,-0.0810018) over full image : (0.776374,-0.0810018)
2018-08-31 15:19:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:19:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0811133, CycleNiter=1000, Gain=0.1
2018-08-31 15:19:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->22 [22], model=0->0.699919, peakres=0.776374->0.0764551, Reached cyclethreshold.
2018-08-31 15:19:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:19:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:19:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:19:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0764541,-0.00787627) over full image : (0.0764541,-0.00787627)
2018-08-31 15:19:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.699919
2018-08-31 15:19:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0079877, CycleNiter=978, Gain=0.1
2018-08-31 15:19:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->22 [22], model=0.699919->0.768948, peakres=0.0764541->0.00770361, Reached cyclethreshold.
2018-08-31 15:19:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:19:18	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:19:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:19:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.0077035,-0.000816723) over full image : (0.0077035,-0.000917161)
2018-08-31 15:19:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.768948
2018-08-31 15:19:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000804839, CycleNiter=956, Gain=0.1
2018-08-31 15:19:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->23 [23], model=0.768948->0.776109, peakres=0.0077035->0.000801033, Reached cyclethreshold.
2018-08-31 15:19:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:19:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:19:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:19:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.000801038,-0.000682143) over full image : (0.000840978,-0.000957837)
2018-08-31 15:19:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.776109
2018-08-31 15:19:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318134, CycleNiter=933, Gain=0.1
2018-08-31 15:19:24	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->419 [419], model=0.776109->0.77981, peakres=0.000801038->0.000318069, Reached cyclethreshold.
2018-08-31 15:19:24	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 486 iterations.
2018-08-31 15:19:24	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:19:26	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:19:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.000333215,-0.00034377) over full image : (0.000862134,-0.000901835)
2018-08-31 15:19:26	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.779809
2018-08-31 15:19:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318134, CycleNiter=514, Gain=0.1
2018-08-31 15:19:26	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] iters=0->23 [23], model=0.779809->0.779578, peakres=0.000333215->0.000318056, Reached cyclethreshold.
2018-08-31 15:19:27	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 509 iterations.
2018-08-31 15:19:27	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:19:29	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:19:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Peak residual (max,min) within mask : (0.000318097,-0.00031734) over full image : (0.000866211,-0.00090092)
2018-08-31 15:19:29	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] Total Model Flux : 0.779578
2018-08-31 15:19:29	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:19:29	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : Restoring model image.
2018-08-31 15:19:30	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw180.mfs.I.iter1] : Applying PB correction
2018-08-31 15:19:30	INFO	tclean::::	
2018-08-31 15:19:30	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:19:30	INFO	tclean::::	##########################################
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 509 iterations
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000150304607814
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000198731693672
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000750054256059 min: -0.000623054802418
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000209185018321
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000209185018321
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000729852705263
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.776298820972
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000198731693672
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000150304607814
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000750054256059
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000623054802418
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 181
2018-08-31 15:19:38	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs*.iter*
2018-08-31 15:19:38	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:20:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:20:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:20:17	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 181:0~127
2018-08-31 15:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 181]
2018-08-31 15:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[181] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:20:19	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:20:19	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:20:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:20:19	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:20:19	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:20:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:20:19	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.62773e-05
2018-08-31 15:20:20	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1246
2018-08-31 15:20:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 181 ChanRange 0~127: 7.62772787028e-05 Jy/beam
2018-08-31 15:20:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.62772787028e-05 Jy
2018-08-31 15:20:20	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:20:20	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:20:20	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['181'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:20:20	INFO	tclean::::	
2018-08-31 15:20:20	INFO	tclean::::	##########################################
2018-08-31 15:20:20	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:20:20	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:20:20	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :181 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:20:24	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:20:24	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-31 15:20:24	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0] : 
2018-08-31 15:20:24	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:20:24	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14194e+10] at [0] with increment [1.28e+08]
2018-08-31 15:20:24	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:20:24	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:20:24	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:20:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:20:24	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:20:24	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:20:24	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:20:24	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:20:24	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:20:26	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.58142e-05 
2018-08-31 15:20:26	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.447363 arcsec, 0.159286 arcsec, -3.59682 deg
2018-08-31 15:20:26	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:20:26	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:20:28	INFO	tclean::::	
2018-08-31 15:20:28	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:20:28	INFO	tclean::::	##########################################
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0102538317442
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.775201618671 min: -0.0808290019631
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0102538317442
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.775201618671
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0808290019631
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:20:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:20:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:20:36	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.residual
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.sumwt
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.psf
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.pb
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000305109114811Jy
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:20:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:20:36	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['181'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1', threshold='0.000305109114811Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask', pblimit=0.99657350778579712, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:20:36	INFO	tclean::::	
2018-08-31 15:20:36	INFO	tclean::::	##########################################
2018-08-31 15:20:36	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:20:36	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:20:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :181 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:20:40	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:20:40	INFO	SynthesisImager::selectData 	selected spw [181] start channels [0] nchannels [128]
2018-08-31 15:20:40	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : 
2018-08-31 15:20:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:20:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.14194e+10] at [0] with increment [1.28e+08]
2018-08-31 15:20:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:20:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:20:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:20:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:20:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:20:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:20:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:20:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:20:41	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : hogbom
2018-08-31 15:20:41	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:20:41	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:20:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:20:41	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:20:41	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:20:41	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:20:41	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1.cleanmask
2018-08-31 15:20:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:20:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.775202,-0.080829) over full image : (0.775202,-0.080829)
2018-08-31 15:20:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:20:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0810029, CycleNiter=1000, Gain=0.1
2018-08-31 15:20:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->22 [22], model=0->0.698862, peakres=0.775202->0.0763396, Reached cyclethreshold.
2018-08-31 15:20:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:20:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:20:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:20:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.0763387,-0.00780292) over full image : (0.0763387,-0.00780292)
2018-08-31 15:20:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.698862
2018-08-31 15:20:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00797684, CycleNiter=978, Gain=0.1
2018-08-31 15:20:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->22 [22], model=0.698862->0.767771, peakres=0.0763387->0.00767895, Reached cyclethreshold.
2018-08-31 15:20:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:20:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:20:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.00767888,-0.000862593) over full image : (0.00767888,-0.000884806)
2018-08-31 15:20:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.767771
2018-08-31 15:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000802387, CycleNiter=956, Gain=0.1
2018-08-31 15:20:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->23 [23], model=0.767771->0.774915, peakres=0.00767888->0.000728884, Reached cyclethreshold.
2018-08-31 15:20:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:20:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:20:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:20:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000728855,-0.000697695) over full image : (0.000837977,-0.000982126)
2018-08-31 15:20:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.774915
2018-08-31 15:20:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305109, CycleNiter=933, Gain=0.1
2018-08-31 15:20:50	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->534 [534], model=0.774915->0.776808, peakres=0.000728855->0.00030467, Reached cyclethreshold.
2018-08-31 15:20:50	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 601 iterations.
2018-08-31 15:20:50	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:20:52	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000325598,-0.000326942) over full image : (0.000837227,-0.000912264)
2018-08-31 15:20:52	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.776808
2018-08-31 15:20:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000305109, CycleNiter=399, Gain=0.1
2018-08-31 15:20:52	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] iters=0->18 [18], model=0.776808->0.776804, peakres=0.000325598->0.000304963, Reached cyclethreshold.
2018-08-31 15:20:52	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 619 iterations.
2018-08-31 15:20:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:20:55	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:20:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Peak residual (max,min) within mask : (0.000304247,-0.000305219) over full image : (0.000835454,-0.000913175)
2018-08-31 15:20:55	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] Total Model Flux : 0.776804
2018-08-31 15:20:55	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:20:56	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : Restoring model image.
2018-08-31 15:20:56	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw181.mfs.I.iter1] : Applying PB correction
2018-08-31 15:20:56	INFO	tclean::::	
2018-08-31 15:20:56	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:20:56	INFO	tclean::::	##########################################
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 619 iterations
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000145295241964
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000195724263904
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000714983500075 min: -0.000745560566429
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000208464902244
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000208464902244
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000722863245755
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.775112509727
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000195724263904
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000145295241964
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000714983500075
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000745560566429
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 182
2018-08-31 15:21:04	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs*.iter*
2018-08-31 15:21:04	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:21:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:21:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:21:43	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 182:0~127
2018-08-31 15:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 182]
2018-08-31 15:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[182] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:21:45	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:21:45	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:21:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:21:45	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:21:46	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:21:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:21:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:21:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.85564e-05
2018-08-31 15:21:46	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1257
2018-08-31 15:21:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 182 ChanRange 0~127: 7.8556395143e-05 Jy/beam
2018-08-31 15:21:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.8556395143e-05 Jy
2018-08-31 15:21:46	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:21:46	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:21:47	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['182'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:21:47	INFO	tclean::::	
2018-08-31 15:21:47	INFO	tclean::::	##########################################
2018-08-31 15:21:47	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:21:47	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:21:47	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :182 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:21:50	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:21:50	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-31 15:21:50	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0] : 
2018-08-31 15:21:50	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:21:50	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15474e+10] at [0] with increment [1.28e+08]
2018-08-31 15:21:50	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:21:50	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:21:50	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:21:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:21:50	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:21:50	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:21:50	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:21:51	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:21:51	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:21:52	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.70519e-05 
2018-08-31 15:21:52	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.447791 arcsec, 0.157773 arcsec, -3.74888 deg
2018-08-31 15:21:52	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:21:52	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:21:54	INFO	tclean::::	
2018-08-31 15:21:54	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:21:54	INFO	tclean::::	##########################################
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0103771286085
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.773962497711 min: -0.080837726593
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0103771286085
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.773962497711
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.080837726593
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:22:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:22:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:22:02	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.residual
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.sumwt
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.psf
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.pb
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000314225580572Jy
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:22:02	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:22:03	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['182'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1', threshold='0.000314225580572Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask', pblimit=0.99654912948608398, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:22:03	INFO	tclean::::	
2018-08-31 15:22:03	INFO	tclean::::	##########################################
2018-08-31 15:22:03	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:22:03	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:22:03	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :182 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:22:06	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:22:06	INFO	SynthesisImager::selectData 	selected spw [182] start channels [0] nchannels [128]
2018-08-31 15:22:07	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : 
2018-08-31 15:22:07	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:22:07	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.15474e+10] at [0] with increment [1.28e+08]
2018-08-31 15:22:07	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:22:07	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:22:07	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:22:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:22:07	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:22:07	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:22:07	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:22:07	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:22:07	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : hogbom
2018-08-31 15:22:07	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:22:07	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:22:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:22:07	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:22:07	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:22:07	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:22:07	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1.cleanmask
2018-08-31 15:22:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.773962,-0.0808377) over full image : (0.773962,-0.0808377)
2018-08-31 15:22:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0810657, CycleNiter=1000, Gain=0.1
2018-08-31 15:22:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->22 [22], model=0->0.697745, peakres=0.773962->0.0762176, Reached cyclethreshold.
2018-08-31 15:22:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:22:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:22:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:22:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.0762167,-0.00775502) over full image : (0.0762167,-0.00775502)
2018-08-31 15:22:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.697745
2018-08-31 15:22:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00798302, CycleNiter=978, Gain=0.1
2018-08-31 15:22:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->22 [22], model=0.697745->0.766552, peakres=0.0762167->0.00767708, Reached cyclethreshold.
2018-08-31 15:22:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:22:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:22:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:22:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00767696,-0.000884226) over full image : (0.00767696,-0.000884226)
2018-08-31 15:22:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.766552
2018-08-31 15:22:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000804094, CycleNiter=956, Gain=0.1
2018-08-31 15:22:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->23 [23], model=0.766552->0.773697, peakres=0.00767696->0.00073386, Reached cyclethreshold.
2018-08-31 15:22:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:22:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:22:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:22:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000733865,-0.000637425) over full image : (0.00092023,-0.000805718)
2018-08-31 15:22:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.773697
2018-08-31 15:22:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000314226, CycleNiter=933, Gain=0.1
2018-08-31 15:22:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->479 [479], model=0.773697->0.77746, peakres=0.000733865->0.000313724, Reached cyclethreshold.
2018-08-31 15:22:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 546 iterations.
2018-08-31 15:22:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:22:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:22:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000333012,-0.000334057) over full image : (0.000897507,-0.0007571)
2018-08-31 15:22:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.77746
2018-08-31 15:22:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000314226, CycleNiter=454, Gain=0.1
2018-08-31 15:22:18	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->11 [11], model=0.77746->0.777365, peakres=0.000333012->0.000313995, Reached cyclethreshold.
2018-08-31 15:22:18	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 557 iterations.
2018-08-31 15:22:19	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:22:21	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.00031536,-0.000313248) over full image : (0.000896104,-0.0007591)
2018-08-31 15:22:21	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.777365
2018-08-31 15:22:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000314226, CycleNiter=443, Gain=0.1
2018-08-31 15:22:21	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] iters=0->1 [1], model=0.777365->0.777396, peakres=0.00031536->0.00031344, Reached cyclethreshold.
2018-08-31 15:22:21	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 558 iterations.
2018-08-31 15:22:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:22:24	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:22:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Peak residual (max,min) within mask : (0.000312687,-0.000313438) over full image : (0.000896538,-0.00075854)
2018-08-31 15:22:24	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] Total Model Flux : 0.777396
2018-08-31 15:22:24	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:22:24	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : Restoring model image.
2018-08-31 15:22:24	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw182.mfs.I.iter1] : Applying PB correction
2018-08-31 15:22:24	INFO	tclean::::	
2018-08-31 15:22:24	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:22:24	INFO	tclean::::	##########################################
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 558 iterations
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000145627462189
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000211276652408
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000805443094578 min: -0.000654882402159
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000220503643504
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000220503643504
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000631477334537
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.773852884769
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000211276652408
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000145627462189
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000805443094578
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000654882402159
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 183
2018-08-31 15:22:33	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs*.iter*
2018-08-31 15:22:33	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:23:12	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 183:0~127
2018-08-31 15:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 183]
2018-08-31 15:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[183] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:23:14	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:23:14	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:23:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:23:14	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:23:15	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:23:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:23:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:23:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.07736e-05
2018-08-31 15:23:15	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12607
2018-08-31 15:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 183 ChanRange 0~127: 8.07736394028e-05 Jy/beam
2018-08-31 15:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.07736394028e-05 Jy
2018-08-31 15:23:15	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:23:15	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:23:15	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['183'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:23:16	INFO	tclean::::	
2018-08-31 15:23:16	INFO	tclean::::	##########################################
2018-08-31 15:23:16	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:23:16	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:23:16	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :183 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:23:19	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:23:19	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-31 15:23:19	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0] : 
2018-08-31 15:23:19	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:23:19	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16754e+10] at [0] with increment [1.28e+08]
2018-08-31 15:23:19	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:23:19	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:23:19	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:23:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:23:19	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:23:19	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:23:19	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:23:20	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:23:20	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:23:21	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.83366e-05 
2018-08-31 15:23:21	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.444683 arcsec, 0.157402 arcsec, -3.6414 deg
2018-08-31 15:23:21	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:23:21	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:23:23	INFO	tclean::::	
2018-08-31 15:23:23	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:23:23	INFO	tclean::::	##########################################
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0101930070668
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.772877037525 min: -0.0810718536377
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0101930070668
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.772877037525
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0810718536377
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:23:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:23:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:23:32	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.residual
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.sumwt
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.psf
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.pb
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000323094557611Jy
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:23:32	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:23:32	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['183'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1', threshold='0.000323094557611Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask', pblimit=0.99652451276779175, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:23:32	INFO	tclean::::	
2018-08-31 15:23:32	INFO	tclean::::	##########################################
2018-08-31 15:23:32	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:23:32	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:23:32	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :183 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:23:36	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:23:36	INFO	SynthesisImager::selectData 	selected spw [183] start channels [0] nchannels [128]
2018-08-31 15:23:36	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : 
2018-08-31 15:23:36	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:23:36	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.16754e+10] at [0] with increment [1.28e+08]
2018-08-31 15:23:36	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:23:36	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:23:36	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:23:36	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:23:36	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : hogbom
2018-08-31 15:23:36	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:23:37	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:23:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:23:37	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:23:37	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:23:37	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:23:37	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1.cleanmask
2018-08-31 15:23:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.772877,-0.0810719) over full image : (0.772877,-0.0810719)
2018-08-31 15:23:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:23:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0841231, CycleNiter=1000, Gain=0.1
2018-08-31 15:23:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->22 [22], model=0->0.696766, peakres=0.772877->0.0761107, Reached cyclethreshold.
2018-08-31 15:23:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:23:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:23:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.0761097,-0.00776525) over full image : (0.0761097,-0.00776525)
2018-08-31 15:23:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.696766
2018-08-31 15:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00828409, CycleNiter=978, Gain=0.1
2018-08-31 15:23:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->22 [22], model=0.696766->0.765469, peakres=0.0761097->0.00765862, Reached cyclethreshold.
2018-08-31 15:23:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:23:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:23:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.00765844,-0.0010772) over full image : (0.00765844,-0.0010772)
2018-08-31 15:23:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.765469
2018-08-31 15:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000833575, CycleNiter=956, Gain=0.1
2018-08-31 15:23:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->23 [23], model=0.765469->0.772595, peakres=0.00765844->0.000802646, Reached cyclethreshold.
2018-08-31 15:23:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:23:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:23:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000802624,-0.000780879) over full image : (0.00094859,-0.000866492)
2018-08-31 15:23:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.772595
2018-08-31 15:23:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000323095, CycleNiter=933, Gain=0.1
2018-08-31 15:23:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->447 [447], model=0.772595->0.77516, peakres=0.000802624->0.000322968, Reached cyclethreshold.
2018-08-31 15:23:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 514 iterations.
2018-08-31 15:23:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:23:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:23:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000347411,-0.000326185) over full image : (0.000940594,-0.000865888)
2018-08-31 15:23:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.775161
2018-08-31 15:23:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000323095, CycleNiter=486, Gain=0.1
2018-08-31 15:23:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] iters=0->15 [15], model=0.775161->0.775327, peakres=0.000347411->0.000322714, Reached cyclethreshold.
2018-08-31 15:23:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 529 iterations.
2018-08-31 15:23:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:23:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:23:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Peak residual (max,min) within mask : (0.000322464,-0.000322905) over full image : (0.000940378,-0.00086777)
2018-08-31 15:23:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] Total Model Flux : 0.775327
2018-08-31 15:23:51	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:23:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : Restoring model image.
2018-08-31 15:23:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw183.mfs.I.iter1] : Applying PB correction
2018-08-31 15:23:51	INFO	tclean::::	
2018-08-31 15:23:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:23:51	INFO	tclean::::	##########################################
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 529 iterations
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000149856714415
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00020669431251
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000867426686455 min: -0.000808064127341
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000215580366785
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000215580366785
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000763051502872
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.772708117962
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00020669431251
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000149856714415
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000867426686455
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000808064127341
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 184
2018-08-31 15:23:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs*.iter*
2018-08-31 15:23:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:24:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:24:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:24:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 184:0~127
2018-08-31 15:24:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:24:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 184]
2018-08-31 15:24:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[184] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:24:42	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:24:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:24:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:24:42	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:24:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:24:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:24:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:24:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.01173e-05
2018-08-31 15:24:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12521
2018-08-31 15:24:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 184 ChanRange 0~127: 8.01172747573e-05 Jy/beam
2018-08-31 15:24:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.01172747573e-05 Jy
2018-08-31 15:24:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:24:43	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['184'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:24:43	INFO	tclean::::	
2018-08-31 15:24:43	INFO	tclean::::	##########################################
2018-08-31 15:24:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:24:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:24:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :184 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:24:46	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:24:46	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-31 15:24:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0] : 
2018-08-31 15:24:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:24:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18033e+10] at [0] with increment [1.28e+08]
2018-08-31 15:24:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:24:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:24:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:24:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:24:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:24:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:24:47	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:24:47	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:24:47	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:24:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.81497e-05 
2018-08-31 15:24:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.44232 arcsec, 0.157338 arcsec, -3.69839 deg
2018-08-31 15:24:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:24:49	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:24:50	INFO	tclean::::	
2018-08-31 15:24:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:24:50	INFO	tclean::::	##########################################
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0100614093244
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.771594882011 min: -0.0810272619128
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0100614093244
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.771594882011
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0810272619128
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:24:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:24:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:24:59	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.residual
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.sumwt
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.psf
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.pb
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000320469099029Jy
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:24:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:25:00	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['184'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1', threshold='0.000320469099029Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask', pblimit=0.99649983644485474, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:25:00	INFO	tclean::::	
2018-08-31 15:25:00	INFO	tclean::::	##########################################
2018-08-31 15:25:00	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:25:00	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:25:00	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :184 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:25:03	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:25:03	INFO	SynthesisImager::selectData 	selected spw [184] start channels [0] nchannels [128]
2018-08-31 15:25:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : 
2018-08-31 15:25:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:25:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.18033e+10] at [0] with increment [1.28e+08]
2018-08-31 15:25:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:25:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:25:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:25:04	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:25:04	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : hogbom
2018-08-31 15:25:04	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:25:04	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:25:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:25:04	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:25:04	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:25:04	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:25:04	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1.cleanmask
2018-08-31 15:25:04	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:25:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.771595,-0.0810273) over full image : (0.771595,-0.0810273)
2018-08-31 15:25:04	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:25:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.081167, CycleNiter=1000, Gain=0.1
2018-08-31 15:25:04	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->22 [22], model=0->0.695611, peakres=0.771595->0.0759844, Reached cyclethreshold.
2018-08-31 15:25:04	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:25:04	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:25:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:25:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.0759833,-0.00785325) over full image : (0.0759833,-0.00785325)
2018-08-31 15:25:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.695611
2018-08-31 15:25:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00799296, CycleNiter=978, Gain=0.1
2018-08-31 15:25:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->22 [22], model=0.695611->0.764212, peakres=0.0759833->0.00765472, Reached cyclethreshold.
2018-08-31 15:25:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:25:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:25:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:25:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00765465,-0.00105872) over full image : (0.00765465,-0.00105872)
2018-08-31 15:25:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.764212
2018-08-31 15:25:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000805221, CycleNiter=956, Gain=0.1
2018-08-31 15:25:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->23 [23], model=0.764212->0.771335, peakres=0.00765465->0.00076761, Reached cyclethreshold.
2018-08-31 15:25:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:25:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:25:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:25:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.00076761,-0.000730762) over full image : (0.00076761,-0.000875023)
2018-08-31 15:25:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.771335
2018-08-31 15:25:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000320469, CycleNiter=933, Gain=0.1
2018-08-31 15:25:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->457 [457], model=0.771335->0.774744, peakres=0.00076761->0.000320251, Reached cyclethreshold.
2018-08-31 15:25:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 524 iterations.
2018-08-31 15:25:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:25:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:25:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000331793,-0.000338006) over full image : (0.000777296,-0.000857006)
2018-08-31 15:25:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.774744
2018-08-31 15:25:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000320469, CycleNiter=476, Gain=0.1
2018-08-31 15:25:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] iters=0->17 [17], model=0.774744->0.774712, peakres=0.000331793->0.000320057, Reached cyclethreshold.
2018-08-31 15:25:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 541 iterations.
2018-08-31 15:25:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:25:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:25:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Peak residual (max,min) within mask : (0.000320371,-0.000320693) over full image : (0.000780629,-0.000856218)
2018-08-31 15:25:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] Total Model Flux : 0.774712
2018-08-31 15:25:18	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:25:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : Restoring model image.
2018-08-31 15:25:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw184.mfs.I.iter1] : Applying PB correction
2018-08-31 15:25:19	INFO	tclean::::	
2018-08-31 15:25:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:25:19	INFO	tclean::::	##########################################
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 541 iterations
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000153215733008
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000203759438591
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000567607057746 min: -0.000714120920748
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000212247119634
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000212247119634
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000716714130249
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.771469295025
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000203759438591
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000153215733008
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000567607057746
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000714120920748
2018-08-31 15:25:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:25:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:25:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 185
2018-08-31 15:25:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs*.iter*
2018-08-31 15:25:28	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:26:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:26:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:26:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 185:0~127
2018-08-31 15:26:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:26:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 185]
2018-08-31 15:26:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[185] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:26:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:26:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:26:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:26:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:26:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:26:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:26:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:26:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.95097e-05
2018-08-31 15:26:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12401
2018-08-31 15:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 185 ChanRange 0~127: 7.95097174102e-05 Jy/beam
2018-08-31 15:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.95097174102e-05 Jy
2018-08-31 15:26:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:26:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:26:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['185'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:26:11	INFO	tclean::::	
2018-08-31 15:26:11	INFO	tclean::::	##########################################
2018-08-31 15:26:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:26:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:26:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :185 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:26:15	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:26:15	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-31 15:26:15	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0] : 
2018-08-31 15:26:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:26:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19313e+10] at [0] with increment [1.28e+08]
2018-08-31 15:26:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:26:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:26:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:26:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:26:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:26:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.78356e-05 
2018-08-31 15:26:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.440831 arcsec, 0.156088 arcsec, -4.03994 deg
2018-08-31 15:26:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:26:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:26:20	INFO	tclean::::	
2018-08-31 15:26:20	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:26:20	INFO	tclean::::	##########################################
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.0100797116756
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.770518422127 min: -0.0814494937658
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.0100797116756
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.770518422127
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0814494937658
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:26:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:26:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:26:28	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.residual
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.sumwt
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.psf
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.pb
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000318038869641Jy
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:26:28	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:26:28	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['185'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1', threshold='0.000318038869641Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask', pblimit=0.99647510051727295, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:26:28	INFO	tclean::::	
2018-08-31 15:26:28	INFO	tclean::::	##########################################
2018-08-31 15:26:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:26:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:26:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :185 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:26:32	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:26:32	INFO	SynthesisImager::selectData 	selected spw [185] start channels [0] nchannels [128]
2018-08-31 15:26:32	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : 
2018-08-31 15:26:32	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:26:32	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.19313e+10] at [0] with increment [1.28e+08]
2018-08-31 15:26:32	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:26:32	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:26:32	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:26:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:26:32	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:26:32	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:26:32	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:26:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:26:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : hogbom
2018-08-31 15:26:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:26:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:26:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:26:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:26:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:26:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:26:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1.cleanmask
2018-08-31 15:26:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:26:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.770518,-0.0814495) over full image : (0.770518,-0.0814495)
2018-08-31 15:26:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:26:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0816552, CycleNiter=1000, Gain=0.1
2018-08-31 15:26:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->22 [22], model=0->0.69464, peakres=0.770518->0.0758784, Reached cyclethreshold.
2018-08-31 15:26:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:26:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:26:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:26:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.0758773,-0.00783537) over full image : (0.0758773,-0.00783537)
2018-08-31 15:26:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.69464
2018-08-31 15:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00804105, CycleNiter=978, Gain=0.1
2018-08-31 15:26:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->22 [22], model=0.69464->0.763136, peakres=0.0758773->0.00763891, Reached cyclethreshold.
2018-08-31 15:26:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:26:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:26:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:26:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.00763887,-0.000909968) over full image : (0.00763887,-0.000909968)
2018-08-31 15:26:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.763136
2018-08-31 15:26:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000809524, CycleNiter=956, Gain=0.1
2018-08-31 15:26:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->22 [22], model=0.763136->0.770162, peakres=0.00763887->0.000800996, Reached cyclethreshold.
2018-08-31 15:26:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 15:26:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:26:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:26:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000800947,-0.000683053) over full image : (0.000906389,-0.000879695)
2018-08-31 15:26:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.770162
2018-08-31 15:26:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318039, CycleNiter=934, Gain=0.1
2018-08-31 15:26:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->522 [522], model=0.770162->0.771186, peakres=0.000800947->0.000318003, Reached cyclethreshold.
2018-08-31 15:26:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 588 iterations.
2018-08-31 15:26:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:26:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:26:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000330841,-0.000338284) over full image : (0.000859,-0.000860709)
2018-08-31 15:26:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.771186
2018-08-31 15:26:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318039, CycleNiter=412, Gain=0.1
2018-08-31 15:26:44	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->17 [17], model=0.771186->0.771151, peakres=0.000330841->0.000317955, Reached cyclethreshold.
2018-08-31 15:26:44	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 605 iterations.
2018-08-31 15:26:44	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:26:47	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:26:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000319949,-0.000318575) over full image : (0.000857552,-0.000860778)
2018-08-31 15:26:47	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.771152
2018-08-31 15:26:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318039, CycleNiter=395, Gain=0.1
2018-08-31 15:26:47	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] iters=0->4 [4], model=0.771152->0.771088, peakres=0.000319949->0.000316997, Reached cyclethreshold.
2018-08-31 15:26:47	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 609 iterations.
2018-08-31 15:26:47	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:26:50	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:26:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Peak residual (max,min) within mask : (0.000316993,-0.000317325) over full image : (0.000856192,-0.000860007)
2018-08-31 15:26:50	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] Total Model Flux : 0.771088
2018-08-31 15:26:50	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:26:50	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : Restoring model image.
2018-08-31 15:26:50	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw185.mfs.I.iter1] : Applying PB correction
2018-08-31 15:26:50	INFO	tclean::::	
2018-08-31 15:26:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:26:50	INFO	tclean::::	##########################################
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 609 iterations
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000150090985699
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00020302417397
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000844739610329 min: -0.000753043859731
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000213184917811
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000213184917811
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000676421739627
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.770430922508
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.00020302417397
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000150090985699
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000844739610329
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000753043859731
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 186
2018-08-31 15:26:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs*.iter*
2018-08-31 15:26:59	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:27:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:27:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:27:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 186:0~127
2018-08-31 15:27:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:27:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 186]
2018-08-31 15:27:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[186] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:27:41	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:27:41	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:27:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:27:41	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:27:42	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:27:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:27:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:27:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.077e-05
2018-08-31 15:27:42	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12454
2018-08-31 15:27:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 186 ChanRange 0~127: 8.07700471908e-05 Jy/beam
2018-08-31 15:27:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.07700471908e-05 Jy
2018-08-31 15:27:42	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:27:42	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:27:42	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['186'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:27:43	INFO	tclean::::	
2018-08-31 15:27:43	INFO	tclean::::	##########################################
2018-08-31 15:27:43	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:27:43	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:27:43	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :186 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:27:46	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:27:46	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-31 15:27:46	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0] : 
2018-08-31 15:27:46	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:27:46	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20593e+10] at [0] with increment [1.28e+08]
2018-08-31 15:27:46	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:27:46	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:27:46	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:27:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:27:46	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:27:46	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:27:46	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:27:46	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:27:46	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:27:48	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.83996e-05 
2018-08-31 15:27:48	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.438477 arcsec, 0.155164 arcsec, -3.7134 deg
2018-08-31 15:27:48	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:27:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:27:50	INFO	tclean::::	
2018-08-31 15:27:50	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:27:50	INFO	tclean::::	##########################################
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00940508861095
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.769394516945 min: -0.0821601822972
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00940508861095
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.769394516945
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0821601822972
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:27:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:27:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:27:58	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.residual
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.sumwt
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.psf
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.pb
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000323080188763Jy
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:27:58	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:27:59	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['186'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1', threshold='0.000323080188763Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask', pblimit=0.99642539024353027, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:27:59	INFO	tclean::::	
2018-08-31 15:27:59	INFO	tclean::::	##########################################
2018-08-31 15:27:59	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:27:59	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:27:59	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :186 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:28:03	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:28:03	INFO	SynthesisImager::selectData 	selected spw [186] start channels [0] nchannels [128]
2018-08-31 15:28:03	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : 
2018-08-31 15:28:03	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:28:03	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.20593e+10] at [0] with increment [1.28e+08]
2018-08-31 15:28:03	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:28:03	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:28:03	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:28:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:28:03	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:28:03	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:28:03	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:28:03	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:28:03	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : hogbom
2018-08-31 15:28:03	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:28:03	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:28:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:28:03	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:28:03	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:28:03	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:28:03	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1.cleanmask
2018-08-31 15:28:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:28:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.769395,-0.0821602) over full image : (0.769395,-0.0821602)
2018-08-31 15:28:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:28:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0823072, CycleNiter=1000, Gain=0.1
2018-08-31 15:28:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->22 [22], model=0->0.693627, peakres=0.769395->0.0757677, Reached cyclethreshold.
2018-08-31 15:28:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:28:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:28:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:28:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.0757669,-0.00795827) over full image : (0.0757669,-0.00795827)
2018-08-31 15:28:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.693627
2018-08-31 15:28:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00810528, CycleNiter=978, Gain=0.1
2018-08-31 15:28:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->22 [22], model=0.693627->0.762019, peakres=0.0757669->0.00763237, Reached cyclethreshold.
2018-08-31 15:28:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:28:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:28:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:28:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.00763231,-0.000986321) over full image : (0.00763231,-0.000986321)
2018-08-31 15:28:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.762019
2018-08-31 15:28:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000816478, CycleNiter=956, Gain=0.1
2018-08-31 15:28:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->24 [24], model=0.762019->0.769206, peakres=0.00763231->0.000806316, Reached cyclethreshold.
2018-08-31 15:28:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 68 iterations.
2018-08-31 15:28:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:28:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:28:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000806308,-0.000710272) over full image : (0.000807656,-0.000939793)
2018-08-31 15:28:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.769206
2018-08-31 15:28:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00032308, CycleNiter=932, Gain=0.1
2018-08-31 15:28:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->506 [506], model=0.769206->0.771741, peakres=0.000806308->0.00032308, Reached cyclethreshold.
2018-08-31 15:28:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 574 iterations.
2018-08-31 15:28:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:28:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000341172,-0.000341384) over full image : (0.000760238,-0.000941337)
2018-08-31 15:28:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.771741
2018-08-31 15:28:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00032308, CycleNiter=426, Gain=0.1
2018-08-31 15:28:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] iters=0->15 [15], model=0.771741->0.772035, peakres=0.000341172->0.000322453, Reached cyclethreshold.
2018-08-31 15:28:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 589 iterations.
2018-08-31 15:28:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:28:18	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:28:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Peak residual (max,min) within mask : (0.000321649,-0.000322734) over full image : (0.000755973,-0.000940239)
2018-08-31 15:28:18	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] Total Model Flux : 0.772035
2018-08-31 15:28:18	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:28:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : Restoring model image.
2018-08-31 15:28:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw186.mfs.I.iter1] : Applying PB correction
2018-08-31 15:28:18	INFO	tclean::::	
2018-08-31 15:28:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:28:18	INFO	tclean::::	##########################################
2018-08-31 15:28:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 589 iterations
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.00015187318786
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000208149751415
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000632743176538 min: -0.00071355747059
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000214814135688
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000214814135688
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000719553150702
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.76918143034
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000208149751415
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.00015187318786
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000632743176538
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00071355747059
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 187
2018-08-31 15:28:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs*.iter*
2018-08-31 15:28:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:29:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:29:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:29:07	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 187:0~127
2018-08-31 15:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 187]
2018-08-31 15:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[187] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:29:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:29:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:29:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:29:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:29:10	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:29:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:29:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:29:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.72767e-05
2018-08-31 15:29:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12398
2018-08-31 15:29:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 187 ChanRange 0~127: 7.72766537323e-05 Jy/beam
2018-08-31 15:29:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.72766537323e-05 Jy
2018-08-31 15:29:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:29:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:29:11	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['187'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:29:11	INFO	tclean::::	
2018-08-31 15:29:11	INFO	tclean::::	##########################################
2018-08-31 15:29:11	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:29:11	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:29:11	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :187 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:29:14	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:29:14	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-31 15:29:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0] : 
2018-08-31 15:29:15	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:29:15	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21873e+10] at [0] with increment [1.28e+08]
2018-08-31 15:29:15	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:29:15	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:29:15	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:29:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:29:15	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:29:15	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:29:15	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:29:15	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:29:15	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:29:17	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.64542e-05 
2018-08-31 15:29:17	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.436897 arcsec, 0.154998 arcsec, -3.78294 deg
2018-08-31 15:29:17	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:29:17	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:29:19	INFO	tclean::::	
2018-08-31 15:29:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:29:19	INFO	tclean::::	##########################################
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00937851704657
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.768216073513 min: -0.0809786021709
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00937851704657
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.768216073513
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0809786021709
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:29:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:29:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:29:27	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.residual
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.sumwt
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.psf
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.pb
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000309106614929Jy
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:29:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:29:27	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['187'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1', threshold='0.000309106614929Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask', pblimit=0.99640035629272461, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:29:28	INFO	tclean::::	
2018-08-31 15:29:28	INFO	tclean::::	##########################################
2018-08-31 15:29:28	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:29:28	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:29:28	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :187 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:29:31	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:29:31	INFO	SynthesisImager::selectData 	selected spw [187] start channels [0] nchannels [128]
2018-08-31 15:29:31	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : 
2018-08-31 15:29:31	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:29:31	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.21873e+10] at [0] with increment [1.28e+08]
2018-08-31 15:29:31	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:29:31	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:29:31	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:29:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:29:31	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:29:31	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:29:31	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:29:32	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:29:32	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : hogbom
2018-08-31 15:29:32	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:29:32	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:29:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:29:32	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:29:32	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:29:32	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:29:32	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1.cleanmask
2018-08-31 15:29:32	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:29:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.768216,-0.0809786) over full image : (0.768216,-0.0809786)
2018-08-31 15:29:32	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:29:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0812081, CycleNiter=1000, Gain=0.1
2018-08-31 15:29:32	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->22 [22], model=0->0.692564, peakres=0.768216->0.0756517, Reached cyclethreshold.
2018-08-31 15:29:32	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:29:32	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:29:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:29:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.0756508,-0.00776757) over full image : (0.0756508,-0.00776757)
2018-08-31 15:29:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.692564
2018-08-31 15:29:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00799704, CycleNiter=978, Gain=0.1
2018-08-31 15:29:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->22 [22], model=0.692564->0.76086, peakres=0.0756508->0.00761985, Reached cyclethreshold.
2018-08-31 15:29:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:29:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:29:37	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:29:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.00761983,-0.000874419) over full image : (0.00761983,-0.000874419)
2018-08-31 15:29:37	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.76086
2018-08-31 15:29:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000805491, CycleNiter=956, Gain=0.1
2018-08-31 15:29:37	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->22 [22], model=0.76086->0.767875, peakres=0.00761983->0.000803503, Reached cyclethreshold.
2018-08-31 15:29:37	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 15:29:37	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:29:40	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:29:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000803513,-0.000699137) over full image : (0.000898446,-0.000932219)
2018-08-31 15:29:40	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.767875
2018-08-31 15:29:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000309107, CycleNiter=934, Gain=0.1
2018-08-31 15:29:40	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->535 [535], model=0.767875->0.770324, peakres=0.000803513->0.000308788, Reached cyclethreshold.
2018-08-31 15:29:40	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 601 iterations.
2018-08-31 15:29:40	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:29:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000335135,-0.00033364) over full image : (0.000919027,-0.000891583)
2018-08-31 15:29:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.770324
2018-08-31 15:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000309107, CycleNiter=399, Gain=0.1
2018-08-31 15:29:43	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] iters=0->26 [26], model=0.770324->0.770393, peakres=0.000335135->0.000308997, Reached cyclethreshold.
2018-08-31 15:29:43	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 627 iterations.
2018-08-31 15:29:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:29:46	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Peak residual (max,min) within mask : (0.000308995,-0.000310844) over full image : (0.000917968,-0.000887938)
2018-08-31 15:29:46	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] Total Model Flux : 0.770393
2018-08-31 15:29:46	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:29:46	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : Restoring model image.
2018-08-31 15:29:46	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw187.mfs.I.iter1] : Applying PB correction
2018-08-31 15:29:46	INFO	tclean::::	
2018-08-31 15:29:46	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:29:46	INFO	tclean::::	##########################################
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 627 iterations
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000147680591908
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000216015658225
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000843100249767 min: -0.000778884626925
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000224009112571
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000224009112571
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000784238975029
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.768116176128
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000216015658225
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000147680591908
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000843100249767
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000778884626925
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 188
2018-08-31 15:29:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs*.iter*
2018-08-31 15:29:55	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:30:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:30:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:30:35	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 188:0~127
2018-08-31 15:30:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:30:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 188]
2018-08-31 15:30:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[188] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:30:38	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:30:38	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:30:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:30:38	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:30:38	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:30:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:30:38	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:30:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.9696e-05
2018-08-31 15:30:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12212
2018-08-31 15:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 188 ChanRange 0~127: 7.96960008526e-05 Jy/beam
2018-08-31 15:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.96960008526e-05 Jy
2018-08-31 15:30:39	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:30:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:30:39	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['188'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:30:39	INFO	tclean::::	
2018-08-31 15:30:39	INFO	tclean::::	##########################################
2018-08-31 15:30:39	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:30:39	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:30:39	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :188 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:30:43	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:30:43	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-31 15:30:43	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0] : 
2018-08-31 15:30:43	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:30:43	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23153e+10] at [0] with increment [1.28e+08]
2018-08-31 15:30:43	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:30:43	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:30:43	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:30:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:30:43	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:30:43	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:30:43	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:30:43	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:30:43	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:30:45	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.81795e-05 
2018-08-31 15:30:45	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.434577 arcsec, 0.153747 arcsec, -3.84162 deg
2018-08-31 15:30:45	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:30:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:30:47	INFO	tclean::::	
2018-08-31 15:30:47	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:30:47	INFO	tclean::::	##########################################
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00934685859829
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.767020404339 min: -0.0819309279323
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00934685859829
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.767020404339
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0819309279323
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:30:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:30:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:30:55	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.residual
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.sumwt
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.psf
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.pb
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000318784003411Jy
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:30:55	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:30:56	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['188'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1', threshold='0.000318784003411Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask', pblimit=0.99637526273727417, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:30:56	INFO	tclean::::	
2018-08-31 15:30:56	INFO	tclean::::	##########################################
2018-08-31 15:30:56	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:30:56	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:30:56	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :188 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:31:00	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:31:00	INFO	SynthesisImager::selectData 	selected spw [188] start channels [0] nchannels [128]
2018-08-31 15:31:00	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : 
2018-08-31 15:31:00	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:31:00	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.23153e+10] at [0] with increment [1.28e+08]
2018-08-31 15:31:00	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:31:00	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:31:00	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:31:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:31:00	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:31:00	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:31:00	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:31:00	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:31:00	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : hogbom
2018-08-31 15:31:00	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:31:00	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:31:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:31:00	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:31:00	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:31:00	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:31:00	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1.cleanmask
2018-08-31 15:31:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:31:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.76702,-0.0819309) over full image : (0.76702,-0.0819309)
2018-08-31 15:31:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:31:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0821775, CycleNiter=1000, Gain=0.1
2018-08-31 15:31:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->22 [22], model=0->0.691486, peakres=0.76702->0.0755339, Reached cyclethreshold.
2018-08-31 15:31:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:31:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:31:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:31:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.075533,-0.00784592) over full image : (0.075533,-0.00784592)
2018-08-31 15:31:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.691486
2018-08-31 15:31:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0080925, CycleNiter=978, Gain=0.1
2018-08-31 15:31:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->22 [22], model=0.691486->0.759673, peakres=0.075533->0.00760757, Reached cyclethreshold.
2018-08-31 15:31:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:31:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:31:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:31:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.00760769,-0.000865907) over full image : (0.00760769,-0.000971952)
2018-08-31 15:31:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.759673
2018-08-31 15:31:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000815077, CycleNiter=956, Gain=0.1
2018-08-31 15:31:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->23 [23], model=0.759673->0.766766, peakres=0.00760769->0.000796178, Reached cyclethreshold.
2018-08-31 15:31:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:31:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:31:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:31:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000796109,-0.000669437) over full image : (0.000937639,-0.000973843)
2018-08-31 15:31:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.766766
2018-08-31 15:31:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318784, CycleNiter=933, Gain=0.1
2018-08-31 15:31:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->517 [517], model=0.766766->0.769153, peakres=0.000796109->0.000318372, Reached cyclethreshold.
2018-08-31 15:31:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 584 iterations.
2018-08-31 15:31:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:31:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:31:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000333402,-0.000335151) over full image : (0.000890955,-0.000932623)
2018-08-31 15:31:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.769153
2018-08-31 15:31:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318784, CycleNiter=416, Gain=0.1
2018-08-31 15:31:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->23 [23], model=0.769153->0.769054, peakres=0.000333402->0.000317927, Reached cyclethreshold.
2018-08-31 15:31:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 607 iterations.
2018-08-31 15:31:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:31:15	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:31:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000324708,-0.000317923) over full image : (0.000888418,-0.000931633)
2018-08-31 15:31:15	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.769054
2018-08-31 15:31:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000318784, CycleNiter=393, Gain=0.1
2018-08-31 15:31:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] iters=0->1 [1], model=0.769054->0.769087, peakres=0.000324708->0.000318259, Reached cyclethreshold.
2018-08-31 15:31:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 608 iterations.
2018-08-31 15:31:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:31:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Peak residual (max,min) within mask : (0.000316801,-0.000318259) over full image : (0.00088826,-0.000932059)
2018-08-31 15:31:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] Total Model Flux : 0.769087
2018-08-31 15:31:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:31:18	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : Restoring model image.
2018-08-31 15:31:18	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw188.mfs.I.iter1] : Applying PB correction
2018-08-31 15:31:18	INFO	tclean::::	
2018-08-31 15:31:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:31:18	INFO	tclean::::	##########################################
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 608 iterations
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000151649335749
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000209197794902
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000684903818183 min: -0.000858544255607
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000213649327634
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000213649327634
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000732604006771
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.766882359982
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000209197794902
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000151649335749
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000684903818183
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000858544255607
2018-08-31 15:31:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:31:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:31:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 189
2018-08-31 15:31:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs*.iter*
2018-08-31 15:31:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:32:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:32:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:32:06	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 189:0~127
2018-08-31 15:32:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:32:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 189]
2018-08-31 15:32:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[189] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:32:09	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:32:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:32:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:32:09	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:32:09	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:32:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:32:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:32:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 7.87291e-05
2018-08-31 15:32:10	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12213
2018-08-31 15:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 189 ChanRange 0~127: 7.87290574518e-05 Jy/beam
2018-08-31 15:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 7.87290574518e-05 Jy
2018-08-31 15:32:10	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:32:10	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:32:10	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['189'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:32:10	INFO	tclean::::	
2018-08-31 15:32:10	INFO	tclean::::	##########################################
2018-08-31 15:32:10	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:32:10	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:32:10	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :189 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:32:14	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:32:14	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-31 15:32:14	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0] : 
2018-08-31 15:32:14	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:32:14	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24433e+10] at [0] with increment [1.28e+08]
2018-08-31 15:32:14	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:32:14	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:32:14	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:32:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:32:14	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:32:14	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:32:14	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:32:14	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:32:14	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:32:16	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.75256e-05 
2018-08-31 15:32:16	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.43163 arcsec, 0.153142 arcsec, -3.7597 deg
2018-08-31 15:32:16	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:32:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:32:18	INFO	tclean::::	
2018-08-31 15:32:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:32:18	INFO	tclean::::	##########################################
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00920446589589
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.765884041786 min: -0.0828152820468
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00920446589589
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.765884041786
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0828152820468
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:32:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:32:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:32:26	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.residual
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.sumwt
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.psf
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.pb
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000314916229807Jy
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:32:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:32:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['189'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1', threshold='0.000314916229807Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask', pblimit=0.99635004997253418, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:32:26	INFO	tclean::::	
2018-08-31 15:32:26	INFO	tclean::::	##########################################
2018-08-31 15:32:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:32:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:32:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :189 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:32:30	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:32:30	INFO	SynthesisImager::selectData 	selected spw [189] start channels [0] nchannels [128]
2018-08-31 15:32:30	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : 
2018-08-31 15:32:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:32:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.24433e+10] at [0] with increment [1.28e+08]
2018-08-31 15:32:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:32:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:32:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:32:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:32:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : hogbom
2018-08-31 15:32:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:32:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:32:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:32:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:32:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:32:31	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:32:31	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1.cleanmask
2018-08-31 15:32:31	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:32:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:32:31	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:32:31	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:32:31	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:32:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.765884,-0.0828153) over full image : (0.765884,-0.0828153)
2018-08-31 15:32:31	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:32:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0827536, CycleNiter=1000, Gain=0.1
2018-08-31 15:32:31	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->22 [22], model=0->0.690462, peakres=0.765884->0.075422, Reached cyclethreshold.
2018-08-31 15:32:31	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:32:31	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:32:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:32:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0754209,-0.00821094) over full image : (0.0754209,-0.00821094)
2018-08-31 15:32:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.690462
2018-08-31 15:32:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00814921, CycleNiter=978, Gain=0.1
2018-08-31 15:32:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->22 [22], model=0.690462->0.758551, peakres=0.0754209->0.00760021, Reached cyclethreshold.
2018-08-31 15:32:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:32:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:32:36	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:32:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.0076002,-0.000893555) over full image : (0.0076002,-0.000940552)
2018-08-31 15:32:36	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.758551
2018-08-31 15:32:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0008212, CycleNiter=956, Gain=0.1
2018-08-31 15:32:36	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->22 [22], model=0.758551->0.765547, peakres=0.0076002->0.000798159, Reached cyclethreshold.
2018-08-31 15:32:36	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 15:32:36	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:32:39	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:32:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000798152,-0.000663013) over full image : (0.00102217,-0.00099255)
2018-08-31 15:32:39	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.765547
2018-08-31 15:32:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000314916, CycleNiter=934, Gain=0.1
2018-08-31 15:32:39	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->512 [512], model=0.765547->0.767876, peakres=0.000798152->0.000314491, Reached cyclethreshold.
2018-08-31 15:32:39	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 578 iterations.
2018-08-31 15:32:39	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:32:42	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:32:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000345836,-0.000335727) over full image : (0.000995713,-0.000943735)
2018-08-31 15:32:42	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.767876
2018-08-31 15:32:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000314916, CycleNiter=422, Gain=0.1
2018-08-31 15:32:42	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->26 [26], model=0.767876->0.767753, peakres=0.000345836->0.000313656, Reached cyclethreshold.
2018-08-31 15:32:42	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 604 iterations.
2018-08-31 15:32:42	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:32:45	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000315328,-0.000316902) over full image : (0.00099258,-0.000946904)
2018-08-31 15:32:45	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.767753
2018-08-31 15:32:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000314916, CycleNiter=396, Gain=0.1
2018-08-31 15:32:45	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->2 [2], model=0.767753->0.767752, peakres=0.000315328->0.00031473, Reached cyclethreshold.
2018-08-31 15:32:45	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 606 iterations.
2018-08-31 15:32:45	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:32:48	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:32:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000314964,-0.000315044) over full image : (0.000991982,-0.000945065)
2018-08-31 15:32:48	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.767753
2018-08-31 15:32:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000314916, CycleNiter=394, Gain=0.1
2018-08-31 15:32:48	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] iters=0->2 [2], model=0.767753->0.767752, peakres=0.000314964->0.000314381, Reached cyclethreshold.
2018-08-31 15:32:48	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 608 iterations.
2018-08-31 15:32:48	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 15:32:51	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:32:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Peak residual (max,min) within mask : (0.000314378,-0.000312798) over full image : (0.000991335,-0.000945071)
2018-08-31 15:32:51	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] Total Model Flux : 0.767753
2018-08-31 15:32:51	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:32:51	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : Restoring model image.
2018-08-31 15:32:51	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw189.mfs.I.iter1] : Applying PB correction
2018-08-31 15:32:51	INFO	tclean::::	
2018-08-31 15:32:51	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:32:51	INFO	tclean::::	##########################################
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 608 iterations
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000151199899847
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000210585261812
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000722310389392 min: -0.00091059046099
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000218072411371
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000218072411371
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000677938805893
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.765784919262
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000210585261812
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000151199899847
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000722310389392
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00091059046099
2018-08-31 15:32:59	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:33:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:33:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 190
2018-08-31 15:33:00	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs*.iter*
2018-08-31 15:33:00	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:33:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:33:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:33:37	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 190:0~127
2018-08-31 15:33:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:33:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 190]
2018-08-31 15:33:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[190] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:33:39	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:33:39	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:33:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:33:39	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:33:39	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:33:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:33:39	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:33:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.10346e-05
2018-08-31 15:33:40	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12132
2018-08-31 15:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 190 ChanRange 0~127: 8.10346476151e-05 Jy/beam
2018-08-31 15:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.10346476151e-05 Jy
2018-08-31 15:33:40	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:33:40	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:33:40	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['190'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:33:40	INFO	tclean::::	
2018-08-31 15:33:40	INFO	tclean::::	##########################################
2018-08-31 15:33:40	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:33:40	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:33:40	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :190 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:33:44	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:33:44	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-31 15:33:44	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0] : 
2018-08-31 15:33:44	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:33:44	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25712e+10] at [0] with increment [1.28e+08]
2018-08-31 15:33:44	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:33:44	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:33:44	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:33:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:33:44	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:33:44	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:33:44	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:33:45	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:33:45	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:33:46	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0] Theoretical sensitivity (Jy/bm):4.89854e-05 
2018-08-31 15:33:46	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.428819 arcsec, 0.15263 arcsec, -3.49287 deg
2018-08-31 15:33:46	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:33:46	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:33:48	INFO	tclean::::	
2018-08-31 15:33:48	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:33:48	INFO	tclean::::	##########################################
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00908147450536
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.764870464802 min: -0.0829502791166
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00908147450536
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.764870464802
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0829502791166
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:33:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:33:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:33:57	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.residual
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.sumwt
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.psf
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.pb
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.00032413859046Jy
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:33:57	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:33:58	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['190'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1', threshold='0.00032413859046Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask', pblimit=0.99632483720779419, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:33:58	INFO	tclean::::	
2018-08-31 15:33:58	INFO	tclean::::	##########################################
2018-08-31 15:33:58	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:33:58	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:33:58	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :190 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:34:01	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:34:01	INFO	SynthesisImager::selectData 	selected spw [190] start channels [0] nchannels [128]
2018-08-31 15:34:01	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : 
2018-08-31 15:34:01	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:34:01	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.25712e+10] at [0] with increment [1.28e+08]
2018-08-31 15:34:01	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:34:01	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:34:01	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:34:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:34:01	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:34:01	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:34:01	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:34:02	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:34:02	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : hogbom
2018-08-31 15:34:02	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:34:02	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:34:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:34:02	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:34:02	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:34:02	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:34:02	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1.cleanmask
2018-08-31 15:34:02	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:34:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.76487,-0.0829503) over full image : (0.76487,-0.0829503)
2018-08-31 15:34:02	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:34:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0829689, CycleNiter=1000, Gain=0.1
2018-08-31 15:34:02	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->22 [22], model=0->0.689548, peakres=0.76487->0.0753222, Reached cyclethreshold.
2018-08-31 15:34:02	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:34:02	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:34:05	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:34:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.0753214,-0.00815182) over full image : (0.0753214,-0.00815182)
2018-08-31 15:34:05	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.689548
2018-08-31 15:34:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00817045, CycleNiter=978, Gain=0.1
2018-08-31 15:34:05	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->22 [22], model=0.689548->0.757563, peakres=0.0753214->0.00760491, Reached cyclethreshold.
2018-08-31 15:34:05	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:34:05	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:34:07	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:34:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.00760496,-0.000997763) over full image : (0.00760496,-0.000997763)
2018-08-31 15:34:07	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.757563
2018-08-31 15:34:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000824944, CycleNiter=956, Gain=0.1
2018-08-31 15:34:07	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->23 [23], model=0.757563->0.764655, peakres=0.00760496->0.000816018, Reached cyclethreshold.
2018-08-31 15:34:07	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 67 iterations.
2018-08-31 15:34:07	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:34:10	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:34:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000816025,-0.000707502) over full image : (0.000816025,-0.000793663)
2018-08-31 15:34:10	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.764655
2018-08-31 15:34:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000324139, CycleNiter=933, Gain=0.1
2018-08-31 15:34:10	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->552 [552], model=0.764655->0.770524, peakres=0.000816025->0.000324112, Reached cyclethreshold.
2018-08-31 15:34:10	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 619 iterations.
2018-08-31 15:34:10	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:34:13	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:34:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000358649,-0.000339009) over full image : (0.000793725,-0.000817546)
2018-08-31 15:34:13	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.770523
2018-08-31 15:34:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000324139, CycleNiter=381, Gain=0.1
2018-08-31 15:34:13	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->21 [21], model=0.770523->0.770561, peakres=0.000358649->0.000323131, Reached cyclethreshold.
2018-08-31 15:34:13	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 640 iterations.
2018-08-31 15:34:13	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:34:16	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:34:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000325479,-0.000323619) over full image : (0.000795522,-0.000821439)
2018-08-31 15:34:16	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.770561
2018-08-31 15:34:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000324139, CycleNiter=360, Gain=0.1
2018-08-31 15:34:16	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] iters=0->2 [2], model=0.770561->0.770626, peakres=0.000325479->0.000323855, Reached cyclethreshold.
2018-08-31 15:34:16	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 642 iterations.
2018-08-31 15:34:16	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:34:19	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:34:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Peak residual (max,min) within mask : (0.000323748,-0.000326243) over full image : (0.000796159,-0.000821929)
2018-08-31 15:34:19	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] Total Model Flux : 0.770626
2018-08-31 15:34:19	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:34:19	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : Restoring model image.
2018-08-31 15:34:19	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw190.mfs.I.iter1] : Applying PB correction
2018-08-31 15:34:19	INFO	tclean::::	
2018-08-31 15:34:19	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:34:19	INFO	tclean::::	##########################################
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 642 iterations
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000153631379362
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000215208958252
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000796159438323 min: -0.000810349010862
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000223894239753
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000223894239753
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000669931119774
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.764785349369
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000215208958252
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000153631379362
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000796159438323
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000810349010862
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 191
2018-08-31 15:34:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs*.iter*
2018-08-31 15:34:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:35:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:35:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:35:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 191:0~127
2018-08-31 15:35:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:35:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 191]
2018-08-31 15:35:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[191] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:35:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:35:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:35:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:35:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:35:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:35:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:35:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:35:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.34968e-05
2018-08-31 15:35:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12061
2018-08-31 15:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 191 ChanRange 0~127: 8.34967685102e-05 Jy/beam
2018-08-31 15:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.34967685102e-05 Jy
2018-08-31 15:35:08	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:35:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['191'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:35:09	INFO	tclean::::	
2018-08-31 15:35:09	INFO	tclean::::	##########################################
2018-08-31 15:35:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:35:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:35:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :191 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:35:13	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:35:13	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-31 15:35:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0] : 
2018-08-31 15:35:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:35:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.26992e+10] at [0] with increment [1.28001e+08]
2018-08-31 15:35:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:35:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:35:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:35:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:35:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:35:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:35:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:35:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:35:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:35:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.05922e-05 
2018-08-31 15:35:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.420925 arcsec, 0.152518 arcsec, -3.74482 deg
2018-08-31 15:35:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:35:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:35:17	INFO	tclean::::	
2018-08-31 15:35:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:35:17	INFO	tclean::::	##########################################
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00924055743963
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.763617217541 min: -0.0827300176024
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00924055743963
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.763617217541
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0827300176024
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:35:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:35:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:35:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.residual
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.sumwt
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.psf
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.pb
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000333987074041Jy
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:35:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:35:25	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['191'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1', threshold='0.000333987074041Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask', pblimit=0.99629950523376465, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:35:25	INFO	tclean::::	
2018-08-31 15:35:25	INFO	tclean::::	##########################################
2018-08-31 15:35:25	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:35:25	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:35:25	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :191 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:35:29	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:35:29	INFO	SynthesisImager::selectData 	selected spw [191] start channels [0] nchannels [128]
2018-08-31 15:35:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : 
2018-08-31 15:35:29	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:35:29	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.26992e+10] at [0] with increment [1.28001e+08]
2018-08-31 15:35:29	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:35:29	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:35:29	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:35:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:35:29	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:35:29	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:35:29	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:35:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:35:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : hogbom
2018-08-31 15:35:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:35:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:35:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:35:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:35:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:35:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:35:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1.cleanmask
2018-08-31 15:35:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:35:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.763617,-0.08273) over full image : (0.763617,-0.08273)
2018-08-31 15:35:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:35:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0828379, CycleNiter=1000, Gain=0.1
2018-08-31 15:35:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->22 [22], model=0->0.688418, peakres=0.763617->0.0751988, Reached cyclethreshold.
2018-08-31 15:35:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:35:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:35:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.0751978,-0.00808142) over full image : (0.0751978,-0.00808142)
2018-08-31 15:35:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.688418
2018-08-31 15:35:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00815752, CycleNiter=978, Gain=0.1
2018-08-31 15:35:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->22 [22], model=0.688418->0.756307, peakres=0.0751978->0.00758181, Reached cyclethreshold.
2018-08-31 15:35:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:35:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:35:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:35:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00758174,-0.00088741) over full image : (0.00758174,-0.00088741)
2018-08-31 15:35:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.756307
2018-08-31 15:35:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000822474, CycleNiter=956, Gain=0.1
2018-08-31 15:35:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->25 [25], model=0.756307->0.763571, peakres=0.00758174->0.000809056, Reached cyclethreshold.
2018-08-31 15:35:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 69 iterations.
2018-08-31 15:35:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:35:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:35:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.00080906,-0.000741848) over full image : (0.00080906,-0.000966581)
2018-08-31 15:35:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.763571
2018-08-31 15:35:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000333987, CycleNiter=931, Gain=0.1
2018-08-31 15:35:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->454 [454], model=0.763571->0.767717, peakres=0.00080906->0.000333915, Reached cyclethreshold.
2018-08-31 15:35:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 523 iterations.
2018-08-31 15:35:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:35:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:35:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000347437,-0.000348193) over full image : (0.000773175,-0.000903079)
2018-08-31 15:35:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.767717
2018-08-31 15:35:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000333987, CycleNiter=477, Gain=0.1
2018-08-31 15:35:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] iters=0->15 [15], model=0.767717->0.767682, peakres=0.000347437->0.000332976, Reached cyclethreshold.
2018-08-31 15:35:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 538 iterations.
2018-08-31 15:35:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:35:44	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:35:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Peak residual (max,min) within mask : (0.000333143,-0.000333105) over full image : (0.00077225,-0.000897402)
2018-08-31 15:35:44	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] Total Model Flux : 0.767682
2018-08-31 15:35:44	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:35:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : Restoring model image.
2018-08-31 15:35:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw191.mfs.I.iter1] : Applying PB correction
2018-08-31 15:35:44	INFO	tclean::::	
2018-08-31 15:35:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:35:44	INFO	tclean::::	##########################################
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 538 iterations
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000158719180035
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000216066662688
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000731162785087 min: -0.000878592079971
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000220967631321
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000220967631321
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000684108701535
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.763447761536
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000216066662688
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000158719180035
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000731162785087
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000878592079971
2018-08-31 15:35:52	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:35:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:35:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 192
2018-08-31 15:35:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs*.iter*
2018-08-31 15:35:53	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:36:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:36:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:36:33	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 192:0~127
2018-08-31 15:36:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:36:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 192]
2018-08-31 15:36:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[192] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:36:36	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:36:36	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:36:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:36:36	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:36:36	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:36:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:36:36	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:36:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 8.84906e-05
2018-08-31 15:36:37	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.1211
2018-08-31 15:36:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 192 ChanRange 0~127: 8.84906306038e-05 Jy/beam
2018-08-31 15:36:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 8.84906306038e-05 Jy
2018-08-31 15:36:37	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:36:37	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:36:37	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['192'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:36:37	INFO	tclean::::	
2018-08-31 15:36:37	INFO	tclean::::	##########################################
2018-08-31 15:36:37	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:36:37	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:36:37	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :192 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:36:41	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:36:41	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-31 15:36:41	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0] : 
2018-08-31 15:36:41	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:36:41	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28272e+10] at [0] with increment [1.28001e+08]
2018-08-31 15:36:41	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:36:41	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:36:41	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:36:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:36:41	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:36:41	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:36:41	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:36:41	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:36:41	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:36:43	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0] Theoretical sensitivity (Jy/bm):5.35263e-05 
2018-08-31 15:36:43	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.421383 arcsec, 0.152416 arcsec, -3.63953 deg
2018-08-31 15:36:43	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:36:43	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:36:45	INFO	tclean::::	
2018-08-31 15:36:45	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:36:45	INFO	tclean::::	##########################################
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00908512249589
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.762519359589 min: -0.0814866572618
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00908512249589
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.762519359589
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0814866572618
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:36:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:36:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:36:53	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.residual
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.sumwt
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.psf
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.pb
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000353962522415Jy
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:36:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:36:53	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['192'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1', threshold='0.000353962522415Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask', pblimit=0.99627399444580078, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:36:54	INFO	tclean::::	
2018-08-31 15:36:54	INFO	tclean::::	##########################################
2018-08-31 15:36:54	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:36:54	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:36:54	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :192 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:36:57	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:36:57	INFO	SynthesisImager::selectData 	selected spw [192] start channels [0] nchannels [128]
2018-08-31 15:36:57	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : 
2018-08-31 15:36:57	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:36:57	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.28272e+10] at [0] with increment [1.28001e+08]
2018-08-31 15:36:57	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:36:57	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:36:57	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:36:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:36:57	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:36:57	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:36:57	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:36:58	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:36:58	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : hogbom
2018-08-31 15:36:58	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:36:58	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:36:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:36:58	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:36:58	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:36:58	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:36:58	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1.cleanmask
2018-08-31 15:36:58	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:36:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.762519,-0.0814867) over full image : (0.762519,-0.0814867)
2018-08-31 15:36:58	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:36:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0815634, CycleNiter=1000, Gain=0.1
2018-08-31 15:36:58	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->22 [22], model=0->0.687429, peakres=0.762519->0.0750907, Reached cyclethreshold.
2018-08-31 15:36:58	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 22 iterations.
2018-08-31 15:36:58	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:37:00	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:37:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.0750898,-0.00795532) over full image : (0.0750898,-0.00795532)
2018-08-31 15:37:00	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.687429
2018-08-31 15:37:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00803202, CycleNiter=978, Gain=0.1
2018-08-31 15:37:00	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->22 [22], model=0.687429->0.755209, peakres=0.0750898->0.00757783, Reached cyclethreshold.
2018-08-31 15:37:00	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 44 iterations.
2018-08-31 15:37:00	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:37:03	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:37:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.00757782,-0.000900352) over full image : (0.00757782,-0.000900352)
2018-08-31 15:37:03	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.755209
2018-08-31 15:37:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000810567, CycleNiter=956, Gain=0.1
2018-08-31 15:37:03	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->22 [22], model=0.755209->0.762174, peakres=0.00757782->0.0007995, Reached cyclethreshold.
2018-08-31 15:37:03	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 66 iterations.
2018-08-31 15:37:03	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:37:06	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:37:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000799506,-0.000741924) over full image : (0.000993509,-0.0011323)
2018-08-31 15:37:06	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.762174
2018-08-31 15:37:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000353963, CycleNiter=934, Gain=0.1
2018-08-31 15:37:06	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->526 [526], model=0.762174->0.765137, peakres=0.000799506->0.000353053, Reached cyclethreshold.
2018-08-31 15:37:06	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 592 iterations.
2018-08-31 15:37:06	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:37:09	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:37:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000388772,-0.000391964) over full image : (0.000975659,-0.00111932)
2018-08-31 15:37:09	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.765137
2018-08-31 15:37:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000353963, CycleNiter=408, Gain=0.1
2018-08-31 15:37:09	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->23 [23], model=0.765137->0.765245, peakres=0.000388772->0.000353534, Reached cyclethreshold.
2018-08-31 15:37:09	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 615 iterations.
2018-08-31 15:37:09	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:37:12	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:37:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000354441,-0.000351703) over full image : (0.00097445,-0.00112261)
2018-08-31 15:37:12	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.765244
2018-08-31 15:37:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000353963, CycleNiter=385, Gain=0.1
2018-08-31 15:37:12	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->2 [2], model=0.765244->0.765315, peakres=0.000354441->0.000353799, Reached cyclethreshold.
2018-08-31 15:37:12	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 617 iterations.
2018-08-31 15:37:12	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 6 -------------------------------------
2018-08-31 15:37:14	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:37:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000354249,-0.000352059) over full image : (0.000973741,-0.00112451)
2018-08-31 15:37:14	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.765315
2018-08-31 15:37:14	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000353963, CycleNiter=383, Gain=0.1
2018-08-31 15:37:15	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] iters=0->1 [1], model=0.765315->0.765351, peakres=0.000354249->0.000353757, Reached cyclethreshold.
2018-08-31 15:37:15	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 618 iterations.
2018-08-31 15:37:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 7 -------------------------------------
2018-08-31 15:37:17	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:37:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Peak residual (max,min) within mask : (0.000353758,-0.00035292) over full image : (0.00097334,-0.00112402)
2018-08-31 15:37:17	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] Total Model Flux : 0.765351
2018-08-31 15:37:17	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:37:17	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : Restoring model image.
2018-08-31 15:37:17	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw192.mfs.I.iter1] : Applying PB correction
2018-08-31 15:37:18	INFO	tclean::::	
2018-08-31 15:37:18	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:37:18	INFO	tclean::::	##########################################
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 618 iterations
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.0001655058295
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000238261753111
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.000790458463598 min: -0.00104537175503
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000245582166826
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000245582166826
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.000852102937642
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.762441396713
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000238261753111
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.0001655058295
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.000790458463598
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.00104537175503
2018-08-31 15:37:26	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

2018-08-31 15:37:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	
2018-08-31 15:37:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::+	Cleaning for intent "PHASE", field J1744-3116, spw 193
2018-08-31 15:37:27	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	deleting /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs*.iter*
2018-08-31 15:37:27	INFO	pipeline.hif.tasks.tclean.tclean::Imager::open() 	Opening MeasurementSet /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:38:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Performing selection on MeasurementSet : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms
2018-08-31 15:38:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on fields : 2
2018-08-31 15:38:05	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selecting on spectral windows expression : 193:0~127
2018-08-31 15:38:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected 69550 out of 61872850 rows.
2018-08-31 15:38:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::data selection	Selected: [128 chans in spw 193]
2018-08-31 15:38:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	Defining image properties:nx=300 ny=300 cellx='0.023arcsec' celly='0.023arcsec' stokes=I' mode=MFS nchan=-1 start=0 step=0 spwids=[193] fieldid=0 facets=1 frame=1 distance='0'
2018-08-31 15:38:08	INFO	pipeline.hif.tasks.tclean.tclean::imager::defineimage()	 phaseCenter='field-0 ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0
2018-08-31 15:38:08	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:38:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Weighting MS: Imaging weights will be changed
2018-08-31 15:38:08	INFO	pipeline.hif.heuristics.tclean::imager::weight()	Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:38:08	INFO	pipeline.hif.heuristics.tclean::VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:38:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Calculating apparent sensitivity from MS weights, as modified by gridding weight function
2018-08-31 15:38:08	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	(assuming that MS weights have correct scale and units)
2018-08-31 15:38:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	RMS Point source sensitivity  : 0.000104411
2018-08-31 15:38:09	INFO	pipeline.hif.heuristics.tclean::imager::apparentSensitivity() 	Relative to natural weighting : 1.12126
2018-08-31 15:38:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	apparentsens result for MS 15A-372.sb30143638.eb30477834.57096.46252298611.ms Field 2 SPW 193 ChanRange 0~127: 0.00010441086763 Jy/beam
2018-08-31 15:38:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Sensitivity estimate: 0.00010441086763 Jy
2018-08-31 15:38:09	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Compute the dirty image
2018-08-31 15:38:09	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:38:09	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], restoration=False, stokes='I', datacolumn='corrected', spw=['193'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0', intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', threshold='0.0mJy', robust=0.5, usemask='user', savemodel='none', parallel=False, imsize=[300, 300], niter=0, nchan=-1, deconvolver='hogbom', weighting='briggs', npixels=0, pbcor=False, pblimit=0.2, restoringbeam='common', cell=['0.023arcsec'], outframe='LSRK', specmode='mfs', chanchunks=-1, gridder='standard', interactive=0)
2018-08-31 15:38:09	INFO	tclean::::	
2018-08-31 15:38:09	INFO	tclean::::	##########################################
2018-08-31 15:38:09	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:38:09	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:38:09	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :193 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:38:13	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:38:13	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-31 15:38:13	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0] : 
2018-08-31 15:38:13	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:38:13	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29552e+10] at [0] with increment [1.28001e+08]
2018-08-31 15:38:13	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0] with ftmachine : gridft
2018-08-31 15:38:13	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:38:13	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:38:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:38:13	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:38:13	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:38:13	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:38:13	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:38:13	INFO	task_tclean::SynthesisImager::makePSF 	----------------------------------------------------------- Make PSF ---------------------------------------------
2018-08-31 15:38:15	INFO	task_tclean::SIImageStore::calcSensitivity 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0] Theoretical sensitivity (Jy/bm):6.3285e-05 
2018-08-31 15:38:15	INFO	task_tclean::SIImageStore::printBeamSet 	Beam : 0.409125 arcsec, 0.148295 arcsec, -3.59834 deg
2018-08-31 15:38:15	INFO	task_tclean::SynthesisImager::makePrimaryBeam 	Evaluating Primary Beam model onto image grid(s)
2018-08-31 15:38:15	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 1 -------------------------------------
2018-08-31 15:38:17	INFO	tclean::::	
2018-08-31 15:38:17	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:38:17	INFO	tclean::::	##########################################
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.00841841287911
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.761419773102 min: -0.0946671292186
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Dirty image stats
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual rms: 0.00841841287911
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.761419773102
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.0946671292186
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	niter heuristic: Modified niter from 5000 to 1000 for the VLA
2018-08-31 15:38:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageFactory::fromImage	Created image '/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask' of shape [300, 300, 1, 1]
2018-08-31 15:38:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask0'
2018-08-31 15:38:25	INFO	pipeline.hif.tasks.tclean.tclean::ImageMaskHandler::_calcmask	Created mask `mask1'
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.residual to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.residual
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.sumwt to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.sumwt
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.psf to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.psf
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Copying /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter0.pb to /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.pb
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Iteration 1: Clean control parameters
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Mask /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Threshold 0.000417643470521Jy
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Niter 1000
2018-08-31 15:38:25	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.
2018-08-31 15:38:26	INFO	tclean::pipeline.infrastructure.jobrequest::	Executing tclean(phasecenter='ICRS 17:44:23.5697 -031.16.36.208', scan=['22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203'], calcres=False, spw=['193'], vis=['15A-372.sb30143638.eb30477834.57096.46252298611.ms'], imagename='oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1', threshold='0.000417643470521Jy', imsize=[300, 300], pbcor=True, npixels=0, calcpsf=False, cell=['0.023arcsec'], outframe='LSRK', gridder='standard', stokes='I', datacolumn='corrected', savemodel='none', restoration=True, intent='CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED', robust=0.5, usemask='user', parallel=False, restart=True, niter=1000, nchan=-1, deconvolver='hogbom', weighting='briggs', mask='/scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask', pblimit=0.9962228536605835, restoringbeam='common', specmode='mfs', chanchunks=-1, interactive=0)
2018-08-31 15:38:26	INFO	tclean::::	
2018-08-31 15:38:26	INFO	tclean::::	##########################################
2018-08-31 15:38:26	INFO	tclean::::	##### Begin Task: tclean           #####
2018-08-31 15:38:26	INFO	tclean::::	Verifying Input Parameters
2018-08-31 15:38:26	INFO	SynthesisImager::selectData 	MS : /scratch/VLA-2015/dataset-1/15A-372.sb30143638.eb30477834.57096.46252298611.ms | Selecting on spw :193 | Selecting on scan : 22, 28, 30, 34, 40, 42, 46, 52, 54, 58, 64, 66, 70, 76, 78, 82, 88, 90, 94, 100, 102, 106, 112, 114, 120, 126, 128, 132, 138, 140, 144, 150, 152, 156, 162, 164, 168, 174, 176, 180, 186, 188, 192, 198, 200, 203 | Selecting on Scan Intent/State : CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED | [Opened in readonly mode]
2018-08-31 15:38:29	INFO	SynthesisImager::selectData 	  NRows selected : 69550
2018-08-31 15:38:29	INFO	SynthesisImager::selectData 	selected spw [193] start channels [0] nchannels [128]
2018-08-31 15:38:29	INFO	SynthesisImager::defineImage 	Define image coordinates for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : 
2018-08-31 15:38:30	INFO	SynthesisImager::defineImage 	Impars : start 
2018-08-31 15:38:30	INFO	SynthesisImager::defineImage 	Shape : [300, 300, 1, 1]Spectral : [3.29552e+10] at [0] with increment [1.28001e+08]
2018-08-31 15:38:30	INFO	SynthesisImager::defineImage 	Set Gridding options for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] with ftmachine : gridft
2018-08-31 15:38:30	INFO	SynthesisImager::appendToMapperList(ftm)	Automatically calculate chanchunks using imshape : [300, 300, 1, 1]
2018-08-31 15:38:30	INFO	SynthesisImager::appendToMapperList(ftm)	Required memory 0.00434518
2018-08-31 15:38:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Available memory 6.83594 (rc: memory fraction 80% memory 6.83594)
2018-08-31 15:38:30	INFO	SynthesisImager::appendToMapperList(ftm)+	1 other processes on node
2018-08-31 15:38:30	INFO	SynthesisImager::appendToMapperList(ftm)+	Setting chanchunks to 1
2018-08-31 15:38:30	INFO	SynthesisImager::weight() 	Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image
2018-08-31 15:38:30	INFO	VisSetUtil::VisImagingWeight() 	Normal robustness, robust = 0.5
2018-08-31 15:38:30	INFO	task_tclean::SynthesisDeconvolver::setupDeconvolution 	Set Deconvolution Options for [oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : hogbom
2018-08-31 15:38:30	INFO	task_tclean::SynthesisIterBot::setupIteration 	Set Iteration Control Options
2018-08-31 15:38:30	INFO	task_tclean::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2018-08-31 15:38:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using all spectral channels.
2018-08-31 15:38:30	INFO	task_tclean::CasacRegionManager::fromBCS	Using polarizations ALL
2018-08-31 15:38:30	INFO	task_tclean::::	You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2018-08-31 15:38:30	INFO	task_tclean::ImageMaskAttacher::makeMask	Created and initialized mask `mask0'
2018-08-31 15:38:30	INFO	task_tclean::SDMaskHandler::fillMask 	Copying mask image: /scratch/VLA-2015/dataset-1/oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1.cleanmask
2018-08-31 15:38:30	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.76142,-0.0946671) over full image : (0.76142,-0.0946671)
2018-08-31 15:38:30	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0
2018-08-31 15:38:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0949085, CycleNiter=1000, Gain=0.1
2018-08-31 15:38:30	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->20 [20], model=0->0.668849, peakres=0.76142->0.0925709, Reached cyclethreshold.
2018-08-31 15:38:30	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 20 iterations.
2018-08-31 15:38:30	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2018-08-31 15:38:33	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:38:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0925699,-0.0112972) over full image : (0.0925699,-0.0112972)
2018-08-31 15:38:33	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.668849
2018-08-31 15:38:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0115385, CycleNiter=980, Gain=0.1
2018-08-31 15:38:33	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->20 [20], model=0.668849->0.750203, peakres=0.0925699->0.011406, Reached cyclethreshold.
2018-08-31 15:38:33	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 40 iterations.
2018-08-31 15:38:33	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2018-08-31 15:38:35	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:38:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.0114059,-0.00147813) over full image : (0.0114059,-0.00147813)
2018-08-31 15:38:35	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.750203
2018-08-31 15:38:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00142171, CycleNiter=960, Gain=0.1
2018-08-31 15:38:35	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->21 [21], model=0.750203->0.760588, peakres=0.0114059->0.00133875, Reached cyclethreshold.
2018-08-31 15:38:35	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 61 iterations.
2018-08-31 15:38:35	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2018-08-31 15:38:38	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00133865,-0.00105317) over full image : (0.00134585,-0.00110434)
2018-08-31 15:38:38	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.760588
2018-08-31 15:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000417643, CycleNiter=939, Gain=0.1
2018-08-31 15:38:38	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->420 [420], model=0.760588->0.765966, peakres=0.00133865->0.000417573, Reached cyclethreshold.
2018-08-31 15:38:38	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 481 iterations.
2018-08-31 15:38:38	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 4 -------------------------------------
2018-08-31 15:38:41	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:38:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.000432974,-0.000442815) over full image : (0.00129442,-0.00106002)
2018-08-31 15:38:41	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.765966
2018-08-31 15:38:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Run Hogbom minor-cycle | CycleThreshold=0.000417643, CycleNiter=519, Gain=0.1
2018-08-31 15:38:41	INFO	task_tclean::SDAlgorithmBase::deconvolve 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] iters=0->17 [17], model=0.765966->0.766006, peakres=0.000432974->0.000416999, Reached cyclethreshold.
2018-08-31 15:38:41	INFO	task_tclean::SIIterBot_state::mergeCycleExecutionRecord 	Completed 498 iterations.
2018-08-31 15:38:41	INFO	task_tclean::SynthesisImager::executeMajorCycle 	----------------------------------------------------------- Run (Last) Major Cycle 5 -------------------------------------
2018-08-31 15:38:43	INFO	task_tclean::SynthesisDeconvolver::initMinorCycle 	---------------------------------------------------- Start Minor Cycles ---------------------------------------------
2018-08-31 15:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Peak residual (max,min) within mask : (0.00041699,-0.000414948) over full image : (0.00129215,-0.00105922)
2018-08-31 15:38:43	INFO	task_tclean::SIImageStore::printImageStats 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] Total Model Flux : 0.766006
2018-08-31 15:38:43	INFO	tclean::::	Reached global stopping criterion : threshold
2018-08-31 15:38:44	INFO	SDAlgorithmBase::restore 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : Restoring model image.
2018-08-31 15:38:44	INFO	task_tclean::SDAlgorithmBase::pbcor 	[oussid.s20_0.J1744-3116_ph.spw193.mfs.I.iter1] : Applying PB correction
2018-08-31 15:38:44	INFO	tclean::::	
2018-08-31 15:38:44	INFO	tclean::::	##### End Task: tclean           #####
2018-08-31 15:38:44	INFO	tclean::::	##########################################
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.tasks.tclean.cleanbase::	tclean used 498 iterations
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms inside cleaned area: 0.000194763269974
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual rms at the edge of the cleaned area: 0.000284391309833
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Residual max: 0.00104119302705 min: -0.000854575599078
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.heuristics.cleanbox::	Clean image rms at the edge of the cleaned area: 0.000295398611343
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	Clean image iter 1 stats
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image non-cleanmask area rms: 0.000295398611343
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image min: -0.00107085099444
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Clean image max: 0.761285007
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual non-cleanmask area rms: 0.000284391309833
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual cleanmask area rms: 0.000194763269974
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual max: 0.00104119302705
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.tasks.tclean.tclean::	    Residual min: -0.000854575599078
2018-08-31 15:38:53	INFO	tclean::pipeline.hif.heuristics.tclean::	No value for desired angular resolution. Setting "robust" parameter to 0.5.

hif_makeimages(masklimit=4, noise='1.0Jy', subcontms=False, cleancontranges=False, target_list={}, parallel='automatic', maxncleans=1, weighting='briggs', tlimit=4.0, robust=-999.0, hm_masking='centralregion', npixels=0)